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bthomee
@@ -237,259 +237,240 @@ $(document).ready(function() { init_codefold(0); });
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<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> </div>
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<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span><span class="keyword">public</span>:</div>
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<div class="foldopen" id="foldopen00159" data-start="{" data-end="}">
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<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"><a class="line" href="classxrpl_1_1detail_1_1Generator.html#a89a3f4bf176fe56d76dd1f14631f81d0"> 159</a></span> <span class="keyword">explicit</span> <a class="code hl_function" href="classxrpl_1_1detail_1_1Generator.html#a89a3f4bf176fe56d76dd1f14631f81d0">Generator</a>(<a class="code hl_class" href="classxrpl_1_1Seed.html">Seed</a> <span class="keyword">const</span>& seed)</div>
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<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> : <a class="code hl_variable" href="classxrpl_1_1detail_1_1Generator.html#afd10349cb901e365e0c4d9f3ebf31582">root_</a>(<a class="code hl_function" href="namespacexrpl_1_1detail.html#a6a664c5af5a946d5f0b50edc1440e1b9">deriveDeterministicRootKey</a>(seed))</div>
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<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> {</div>
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<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> secp256k1_pubkey pubkey;</div>
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<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> <span class="keywordflow">if</span> (secp256k1_ec_pubkey_create(</div>
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<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <a class="code hl_function" href="namespacexrpl.html#aa8c7f46eae8d74c40bfc3b547ab601be">secp256k1Context</a>(), &pubkey, <a class="code hl_variable" href="classxrpl_1_1detail_1_1Generator.html#afd10349cb901e365e0c4d9f3ebf31582">root_</a>.<a class="code hl_function" href="classxrpl_1_1base__uint.html#abafa79f01042304ef1af73e625d4f515">data</a>()) != 1)</div>
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<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"derivePublicKey: secp256k1_ec_pubkey_create failed"</span>);</div>
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<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"><a class="line" href="classxrpl_1_1detail_1_1Generator.html#a89a3f4bf176fe56d76dd1f14631f81d0"> 159</a></span> <span class="keyword">explicit</span> <a class="code hl_function" href="classxrpl_1_1detail_1_1Generator.html#a89a3f4bf176fe56d76dd1f14631f81d0">Generator</a>(<a class="code hl_class" href="classxrpl_1_1Seed.html">Seed</a> <span class="keyword">const</span>& seed) : <a class="code hl_variable" href="classxrpl_1_1detail_1_1Generator.html#afd10349cb901e365e0c4d9f3ebf31582">root_</a>(<a class="code hl_function" href="namespacexrpl_1_1detail.html#a6a664c5af5a946d5f0b50edc1440e1b9">deriveDeterministicRootKey</a>(seed))</div>
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<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> {</div>
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<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> secp256k1_pubkey pubkey;</div>
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<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> <span class="keywordflow">if</span> (secp256k1_ec_pubkey_create(<a class="code hl_function" href="namespacexrpl.html#aa8c7f46eae8d74c40bfc3b547ab601be">secp256k1Context</a>(), &pubkey, <a class="code hl_variable" href="classxrpl_1_1detail_1_1Generator.html#afd10349cb901e365e0c4d9f3ebf31582">root_</a>.<a class="code hl_function" href="classxrpl_1_1base__uint.html#abafa79f01042304ef1af73e625d4f515">data</a>()) != 1)</div>
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<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"derivePublicKey: secp256k1_ec_pubkey_create failed"</span>);</div>
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<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> </div>
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<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> <span class="keyword">auto</span> len = <a class="code hl_variable" href="classxrpl_1_1detail_1_1Generator.html#ab715da469fea2845dca0ce0312e72101">generator_</a>.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/array/size.html">size</a>();</div>
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<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> </div>
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<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> <span class="keyword">auto</span> len = <a class="code hl_variable" href="classxrpl_1_1detail_1_1Generator.html#ab715da469fea2845dca0ce0312e72101">generator_</a>.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/array/size.html">size</a>();</div>
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<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> </div>
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<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> <span class="keywordflow">if</span> (secp256k1_ec_pubkey_serialize(</div>
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<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> <a class="code hl_function" href="namespacexrpl.html#aa8c7f46eae8d74c40bfc3b547ab601be">secp256k1Context</a>(),</div>
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<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> <a class="code hl_variable" href="classxrpl_1_1detail_1_1Generator.html#ab715da469fea2845dca0ce0312e72101">generator_</a>.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/array/data.html">data</a>(),</div>
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<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> &len,</div>
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<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> &pubkey,</div>
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<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> SECP256K1_EC_COMPRESSED) != 1)</div>
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<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"derivePublicKey: secp256k1_ec_pubkey_serialize failed"</span>);</div>
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<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> <span class="keywordflow">if</span> (secp256k1_ec_pubkey_serialize(</div>
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<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> <a class="code hl_function" href="namespacexrpl.html#aa8c7f46eae8d74c40bfc3b547ab601be">secp256k1Context</a>(), <a class="code hl_variable" href="classxrpl_1_1detail_1_1Generator.html#ab715da469fea2845dca0ce0312e72101">generator_</a>.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/array/data.html">data</a>(), &len, &pubkey, SECP256K1_EC_COMPRESSED) != 1)</div>
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<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"derivePublicKey: secp256k1_ec_pubkey_serialize failed"</span>);</div>
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<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> }</div>
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</div>
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<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> </div>
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<div class="foldopen" id="foldopen00172" data-start="{" data-end="}">
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<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"><a class="line" href="classxrpl_1_1detail_1_1Generator.html#a2b8ea105773d13f36dc50d9318a61315"> 172</a></span> <a class="code hl_function" href="classxrpl_1_1detail_1_1Generator.html#a2b8ea105773d13f36dc50d9318a61315">~Generator</a>()</div>
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<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> {</div>
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<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> <a class="code hl_function" href="namespacexrpl.html#a46e85ee50ed9f2a918f09981d77d1d7c">secure_erase</a>(<a class="code hl_variable" href="classxrpl_1_1detail_1_1Generator.html#afd10349cb901e365e0c4d9f3ebf31582">root_</a>.<a class="code hl_function" href="classxrpl_1_1base__uint.html#abafa79f01042304ef1af73e625d4f515">data</a>(), <a class="code hl_variable" href="classxrpl_1_1detail_1_1Generator.html#afd10349cb901e365e0c4d9f3ebf31582">root_</a>.<a class="code hl_function" href="classxrpl_1_1base__uint.html#af75a5db52d164b43693830e9df8585a8">size</a>());</div>
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<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> <a class="code hl_function" href="namespacexrpl.html#a46e85ee50ed9f2a918f09981d77d1d7c">secure_erase</a>(<a class="code hl_variable" href="classxrpl_1_1detail_1_1Generator.html#ab715da469fea2845dca0ce0312e72101">generator_</a>.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/array/data.html">data</a>(), <a class="code hl_variable" href="classxrpl_1_1detail_1_1Generator.html#ab715da469fea2845dca0ce0312e72101">generator_</a>.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/array/size.html">size</a>());</div>
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<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> }</div>
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</div>
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<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> </div>
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<div class="foldopen" id="foldopen00178" data-start="{" data-end="}">
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<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"><a class="line" href="classxrpl_1_1detail_1_1Generator.html#a2b8ea105773d13f36dc50d9318a61315"> 178</a></span> <a class="code hl_function" href="classxrpl_1_1detail_1_1Generator.html#a2b8ea105773d13f36dc50d9318a61315">~Generator</a>()</div>
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<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> {</div>
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<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> <a class="code hl_function" href="namespacexrpl.html#a46e85ee50ed9f2a918f09981d77d1d7c">secure_erase</a>(<a class="code hl_variable" href="classxrpl_1_1detail_1_1Generator.html#afd10349cb901e365e0c4d9f3ebf31582">root_</a>.<a class="code hl_function" href="classxrpl_1_1base__uint.html#abafa79f01042304ef1af73e625d4f515">data</a>(), <a class="code hl_variable" href="classxrpl_1_1detail_1_1Generator.html#afd10349cb901e365e0c4d9f3ebf31582">root_</a>.<a class="code hl_function" href="classxrpl_1_1base__uint.html#af75a5db52d164b43693830e9df8585a8">size</a>());</div>
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<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> <a class="code hl_function" href="namespacexrpl.html#a46e85ee50ed9f2a918f09981d77d1d7c">secure_erase</a>(<a class="code hl_variable" href="classxrpl_1_1detail_1_1Generator.html#ab715da469fea2845dca0ce0312e72101">generator_</a>.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/array/data.html">data</a>(), <a class="code hl_variable" href="classxrpl_1_1detail_1_1Generator.html#ab715da469fea2845dca0ce0312e72101">generator_</a>.<a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/container/array/size.html">size</a>());</div>
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<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> }</div>
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<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair<PublicKey, SecretKey></a></div>
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<div class="foldopen" id="foldopen00180" data-start="{" data-end="}">
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<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"><a class="line" href="classxrpl_1_1detail_1_1Generator.html#a7f9b12b80ab48f19fe8ed6185da62583"> 180</a></span> <a class="code hl_function" href="classxrpl_1_1detail_1_1Generator.html#a7f9b12b80ab48f19fe8ed6185da62583">operator()</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> ordinal)<span class="keyword"> const</span></div>
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<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span><span class="keyword"> </span>{</div>
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<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> <span class="comment">// Generates Nth secret key:</span></div>
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<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> <span class="keyword">auto</span> gsk = [<span class="keyword">this</span>, tweak = <a class="code hl_function" href="classxrpl_1_1detail_1_1Generator.html#a4eaa1ae0c7611a9c9091a194b2d3c807">calculateTweak</a>(ordinal)]() {</div>
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<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> <span class="keyword">auto</span> rpk = <a class="code hl_variable" href="classxrpl_1_1detail_1_1Generator.html#afd10349cb901e365e0c4d9f3ebf31582">root_</a>;</div>
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<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> </div>
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<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> <span class="keywordflow">if</span> (secp256k1_ec_seckey_tweak_add(<a class="code hl_function" href="namespacexrpl.html#aa8c7f46eae8d74c40bfc3b547ab601be">secp256k1Context</a>(), rpk.data(), tweak.data()) == 1)</div>
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<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> {</div>
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<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> <a class="code hl_class" href="classxrpl_1_1SecretKey.html">SecretKey</a> sk{<a class="code hl_class" href="classxrpl_1_1Slice.html">Slice</a>{rpk.<a class="code hl_function" href="classxrpl_1_1Slice.html#a14f9d0bcdbcdc33d275d40a71505c07a">data</a>(), rpk.size()}};</div>
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<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> <a class="code hl_function" href="namespacexrpl.html#a46e85ee50ed9f2a918f09981d77d1d7c">secure_erase</a>(rpk.data(), rpk.size());</div>
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||||
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> <span class="keywordflow">return</span> sk;</div>
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<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> }</div>
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<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> </div>
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<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"Unable to add a tweak!"</span>);</div>
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||||
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> }();</div>
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<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> </div>
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<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <span class="keywordflow">return</span> {<a class="code hl_function" href="namespacexrpl.html#a19293e3ab4c454b24b8b7874614062c8">derivePublicKey</a>(<a class="code hl_enumvalue" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591a82c2b7829b8129e5a2d53665ba4b4757">KeyType::secp256k1</a>, gsk), gsk};</div>
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||||
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> }</div>
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</div>
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<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span>};</div>
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</div>
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<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> </div>
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<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair<PublicKey, SecretKey></a></div>
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||||
<div class="foldopen" id="foldopen00186" data-start="{" data-end="}">
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||||
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"><a class="line" href="classxrpl_1_1detail_1_1Generator.html#a7f9b12b80ab48f19fe8ed6185da62583"> 186</a></span> <a class="code hl_function" href="classxrpl_1_1detail_1_1Generator.html#a7f9b12b80ab48f19fe8ed6185da62583">operator()</a>(<a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> ordinal)<span class="keyword"> const</span></div>
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<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span><span class="keyword"> </span>{</div>
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<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> <span class="comment">// Generates Nth secret key:</span></div>
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<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> <span class="keyword">auto</span> gsk = [<span class="keyword">this</span>, tweak = <a class="code hl_function" href="classxrpl_1_1detail_1_1Generator.html#a4eaa1ae0c7611a9c9091a194b2d3c807">calculateTweak</a>(ordinal)]() {</div>
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||||
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> <span class="keyword">auto</span> rpk = <a class="code hl_variable" href="classxrpl_1_1detail_1_1Generator.html#afd10349cb901e365e0c4d9f3ebf31582">root_</a>;</div>
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||||
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> </div>
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||||
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> <span class="keywordflow">if</span> (secp256k1_ec_seckey_tweak_add(</div>
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||||
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> <a class="code hl_function" href="namespacexrpl.html#aa8c7f46eae8d74c40bfc3b547ab601be">secp256k1Context</a>(), rpk.data(), tweak.data()) == 1)</div>
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||||
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> {</div>
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||||
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> <a class="code hl_class" href="classxrpl_1_1SecretKey.html">SecretKey</a> sk{<a class="code hl_class" href="classxrpl_1_1Slice.html">Slice</a>{rpk.<a class="code hl_function" href="classxrpl_1_1Slice.html#a14f9d0bcdbcdc33d275d40a71505c07a">data</a>(), rpk.size()}};</div>
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||||
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <a class="code hl_function" href="namespacexrpl.html#a46e85ee50ed9f2a918f09981d77d1d7c">secure_erase</a>(rpk.data(), rpk.size());</div>
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||||
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> <span class="keywordflow">return</span> sk;</div>
|
||||
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> }</div>
|
||||
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> </div>
|
||||
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"Unable to add a tweak!"</span>);</div>
|
||||
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> }();</div>
|
||||
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> </div>
|
||||
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> <span class="keywordflow">return</span> {<a class="code hl_function" href="namespacexrpl.html#a19293e3ab4c454b24b8b7874614062c8">derivePublicKey</a>(<a class="code hl_enumvalue" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591a82c2b7829b8129e5a2d53665ba4b4757">KeyType::secp256k1</a>, gsk), gsk};</div>
|
||||
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> }</div>
|
||||
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span>} <span class="comment">// namespace detail</span></div>
|
||||
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> </div>
|
||||
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span>Buffer</div>
|
||||
<div class="foldopen" id="foldopen00203" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"><a class="line" href="namespacexrpl.html#aad7d43cbd8f9aa308463ac2e7e688cc0"> 203</a></span><a class="code hl_function" href="namespacexrpl.html#aad7d43cbd8f9aa308463ac2e7e688cc0">signDigest</a>(<a class="code hl_class" href="classxrpl_1_1PublicKey.html">PublicKey</a> <span class="keyword">const</span>& pk, <a class="code hl_class" href="classxrpl_1_1SecretKey.html">SecretKey</a> <span class="keyword">const</span>& sk, <a class="code hl_class" href="classxrpl_1_1base__uint.html">uint256</a> <span class="keyword">const</span>& <a class="code hl_function" href="namespacexrpl.html#a253464fb8098fbe2438ad1badcf26565">digest</a>)</div>
|
||||
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span>{</div>
|
||||
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="namespacexrpl.html#a7629062ffff8edd500f4b66d3440ac47">publicKeyType</a>(pk.<a class="code hl_function" href="classxrpl_1_1PublicKey.html#ad46f4b490287a7d6df68780c82509d68">slice</a>()) != <a class="code hl_enumvalue" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591a82c2b7829b8129e5a2d53665ba4b4757">KeyType::secp256k1</a>)</div>
|
||||
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"sign: secp256k1 required for digest signing"</span>);</div>
|
||||
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> </div>
|
||||
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> BOOST_ASSERT(sk.<a class="code hl_function" href="classxrpl_1_1SecretKey.html#a30e95d72b4dfd5611901db0a64988c0e">size</a>() == 32);</div>
|
||||
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> secp256k1_ecdsa_signature sig_imp;</div>
|
||||
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> <span class="keywordflow">if</span> (secp256k1_ecdsa_sign(</div>
|
||||
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> <a class="code hl_function" href="namespacexrpl.html#aa8c7f46eae8d74c40bfc3b547ab601be">secp256k1Context</a>(),</div>
|
||||
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> &sig_imp,</div>
|
||||
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> <span class="keyword">reinterpret_cast<</span><span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> const*<span class="keyword">></span>(<a class="code hl_function" href="namespacexrpl.html#a253464fb8098fbe2438ad1badcf26565">digest</a>.data()),</div>
|
||||
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> <span class="keyword">reinterpret_cast<</span><span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> const*<span class="keyword">></span>(sk.<a class="code hl_function" href="classxrpl_1_1SecretKey.html#a3dd2926efc1b8b6fe0bd1516ac580ef3">data</a>()),</div>
|
||||
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> secp256k1_nonce_function_rfc6979,</div>
|
||||
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> <span class="keyword">nullptr</span>) != 1)</div>
|
||||
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"sign: secp256k1_ecdsa_sign failed"</span>);</div>
|
||||
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> </div>
|
||||
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> sig[72];</div>
|
||||
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> <span class="keywordtype">size_t</span> len = <span class="keyword">sizeof</span>(sig);</div>
|
||||
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> <span class="keywordflow">if</span> (secp256k1_ecdsa_signature_serialize_der(<a class="code hl_function" href="namespacexrpl.html#aa8c7f46eae8d74c40bfc3b547ab601be">secp256k1Context</a>(), sig, &len, &sig_imp) != 1)</div>
|
||||
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"sign: secp256k1_ecdsa_signature_serialize_der failed"</span>);</div>
|
||||
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> </div>
|
||||
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classxrpl_1_1Buffer.html">Buffer</a>{sig, len};</div>
|
||||
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span>};</div>
|
||||
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> </div>
|
||||
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span>Buffer</div>
|
||||
<div class="foldopen" id="foldopen00228" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"><a class="line" href="namespacexrpl.html#aca8d3524fa9df703978f872ca8bf8c5a"> 228</a></span><a class="code hl_function" href="namespacexrpl.html#aca8d3524fa9df703978f872ca8bf8c5a">sign</a>(<a class="code hl_class" href="classxrpl_1_1PublicKey.html">PublicKey</a> <span class="keyword">const</span>& pk, <a class="code hl_class" href="classxrpl_1_1SecretKey.html">SecretKey</a> <span class="keyword">const</span>& sk, <a class="code hl_class" href="classxrpl_1_1Slice.html">Slice</a> <span class="keyword">const</span>& m)</div>
|
||||
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span>{</div>
|
||||
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> <span class="keyword">auto</span> <span class="keyword">const</span> type = <a class="code hl_function" href="namespacexrpl.html#a7629062ffff8edd500f4b66d3440ac47">publicKeyType</a>(pk.<a class="code hl_function" href="classxrpl_1_1PublicKey.html#ad46f4b490287a7d6df68780c82509d68">slice</a>());</div>
|
||||
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> <span class="keywordflow">if</span> (!type)</div>
|
||||
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"sign: invalid type"</span>);</div>
|
||||
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> <span class="keywordflow">switch</span> (*type)</div>
|
||||
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> {</div>
|
||||
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591a8183aa2c95dc1385c8f58bf1917fcb0b">KeyType::ed25519</a>: {</div>
|
||||
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> <a class="code hl_class" href="classxrpl_1_1Buffer.html">Buffer</a> b(64);</div>
|
||||
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> ed25519_sign(m.<a class="code hl_function" href="classxrpl_1_1Slice.html#a14f9d0bcdbcdc33d275d40a71505c07a">data</a>(), m.<a class="code hl_function" href="classxrpl_1_1Slice.html#a31f62df306959ff27eb9c5aeaa0265a8">size</a>(), sk.<a class="code hl_function" href="classxrpl_1_1SecretKey.html#a3dd2926efc1b8b6fe0bd1516ac580ef3">data</a>(), pk.<a class="code hl_function" href="classxrpl_1_1PublicKey.html#a54b802ef3ad9a99bcb95abdeaec36f33">data</a>() + 1, b.<a class="code hl_function" href="classxrpl_1_1Buffer.html#abc7ff44990a8acb580cd4caaed479b97">data</a>());</div>
|
||||
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> <span class="keywordflow">return</span> b;</div>
|
||||
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> }</div>
|
||||
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591a82c2b7829b8129e5a2d53665ba4b4757">KeyType::secp256k1</a>: {</div>
|
||||
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> <a class="code hl_struct" href="structxrpl_1_1detail_1_1basic__sha512__half__hasher.html">sha512_half_hasher</a> h;</div>
|
||||
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> h(m.<a class="code hl_function" href="classxrpl_1_1Slice.html#a14f9d0bcdbcdc33d275d40a71505c07a">data</a>(), m.<a class="code hl_function" href="classxrpl_1_1Slice.html#a31f62df306959ff27eb9c5aeaa0265a8">size</a>());</div>
|
||||
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> <span class="keyword">auto</span> <span class="keyword">const</span> <a class="code hl_function" href="namespacexrpl.html#a253464fb8098fbe2438ad1badcf26565">digest</a> = <a class="code hl_typedef" href="structxrpl_1_1detail_1_1basic__sha512__half__hasher.html#a8eb423ad4536dc38d05d0654f280e0bf">sha512_half_hasher::result_type</a>(h);</div>
|
||||
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> </div>
|
||||
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> secp256k1_ecdsa_signature sig_imp;</div>
|
||||
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> <span class="keywordflow">if</span> (secp256k1_ecdsa_sign(</div>
|
||||
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> <a class="code hl_function" href="namespacexrpl.html#aa8c7f46eae8d74c40bfc3b547ab601be">secp256k1Context</a>(),</div>
|
||||
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> &sig_imp,</div>
|
||||
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> <span class="keyword">reinterpret_cast<</span><span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> const*<span class="keyword">></span>(<a class="code hl_function" href="namespacexrpl.html#a253464fb8098fbe2438ad1badcf26565">digest</a>.data()),</div>
|
||||
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> <span class="keyword">reinterpret_cast<</span><span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> const*<span class="keyword">></span>(sk.<a class="code hl_function" href="classxrpl_1_1SecretKey.html#a3dd2926efc1b8b6fe0bd1516ac580ef3">data</a>()),</div>
|
||||
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> secp256k1_nonce_function_rfc6979,</div>
|
||||
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> <span class="keyword">nullptr</span>) != 1)</div>
|
||||
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"sign: secp256k1_ecdsa_sign failed"</span>);</div>
|
||||
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> </div>
|
||||
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> sig[72];</div>
|
||||
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> <span class="keywordtype">size_t</span> len = <span class="keyword">sizeof</span>(sig);</div>
|
||||
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> <span class="keywordflow">if</span> (secp256k1_ecdsa_signature_serialize_der(<a class="code hl_function" href="namespacexrpl.html#aa8c7f46eae8d74c40bfc3b547ab601be">secp256k1Context</a>(), sig, &len, &sig_imp) != 1)</div>
|
||||
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"sign: secp256k1_ecdsa_signature_serialize_der failed"</span>);</div>
|
||||
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> </div>
|
||||
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classxrpl_1_1Buffer.html">Buffer</a>{sig, len};</div>
|
||||
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> }</div>
|
||||
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> <span class="keywordflow">default</span>:</div>
|
||||
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"sign: invalid type"</span>);</div>
|
||||
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> }</div>
|
||||
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> </div>
|
||||
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span>} <span class="comment">// namespace detail</span></div>
|
||||
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> </div>
|
||||
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span>Buffer</div>
|
||||
<div class="foldopen" id="foldopen00210" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"><a class="line" href="namespacexrpl.html#aad7d43cbd8f9aa308463ac2e7e688cc0"> 210</a></span><a class="code hl_function" href="namespacexrpl.html#aad7d43cbd8f9aa308463ac2e7e688cc0">signDigest</a>(<a class="code hl_class" href="classxrpl_1_1PublicKey.html">PublicKey</a> <span class="keyword">const</span>& pk, <a class="code hl_class" href="classxrpl_1_1SecretKey.html">SecretKey</a> <span class="keyword">const</span>& sk, <a class="code hl_class" href="classxrpl_1_1base__uint.html">uint256</a> <span class="keyword">const</span>& <a class="code hl_function" href="namespacexrpl.html#a253464fb8098fbe2438ad1badcf26565">digest</a>)</div>
|
||||
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span>{</div>
|
||||
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="namespacexrpl.html#a7629062ffff8edd500f4b66d3440ac47">publicKeyType</a>(pk.<a class="code hl_function" href="classxrpl_1_1PublicKey.html#ad46f4b490287a7d6df68780c82509d68">slice</a>()) != <a class="code hl_enumvalue" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591a82c2b7829b8129e5a2d53665ba4b4757">KeyType::secp256k1</a>)</div>
|
||||
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"sign: secp256k1 required for digest signing"</span>);</div>
|
||||
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> </div>
|
||||
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> BOOST_ASSERT(sk.<a class="code hl_function" href="classxrpl_1_1SecretKey.html#a30e95d72b4dfd5611901db0a64988c0e">size</a>() == 32);</div>
|
||||
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> secp256k1_ecdsa_signature sig_imp;</div>
|
||||
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> <span class="keywordflow">if</span> (secp256k1_ecdsa_sign(</div>
|
||||
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> <a class="code hl_function" href="namespacexrpl.html#aa8c7f46eae8d74c40bfc3b547ab601be">secp256k1Context</a>(),</div>
|
||||
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> &sig_imp,</div>
|
||||
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> <span class="keyword">reinterpret_cast<</span><span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> const*<span class="keyword">></span>(<a class="code hl_function" href="namespacexrpl.html#a253464fb8098fbe2438ad1badcf26565">digest</a>.data()),</div>
|
||||
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> <span class="keyword">reinterpret_cast<</span><span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> const*<span class="keyword">></span>(sk.<a class="code hl_function" href="classxrpl_1_1SecretKey.html#a3dd2926efc1b8b6fe0bd1516ac580ef3">data</a>()),</div>
|
||||
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> secp256k1_nonce_function_rfc6979,</div>
|
||||
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> <span class="keyword">nullptr</span>) != 1)</div>
|
||||
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"sign: secp256k1_ecdsa_sign failed"</span>);</div>
|
||||
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> </div>
|
||||
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> sig[72];</div>
|
||||
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> <span class="keywordtype">size_t</span> len = <span class="keyword">sizeof</span>(sig);</div>
|
||||
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> <span class="keywordflow">if</span> (secp256k1_ecdsa_signature_serialize_der(</div>
|
||||
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> <a class="code hl_function" href="namespacexrpl.html#aa8c7f46eae8d74c40bfc3b547ab601be">secp256k1Context</a>(), sig, &len, &sig_imp) != 1)</div>
|
||||
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"sign: secp256k1_ecdsa_signature_serialize_der failed"</span>);</div>
|
||||
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> </div>
|
||||
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classxrpl_1_1Buffer.html">Buffer</a>{sig, len};</div>
|
||||
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> </div>
|
||||
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span>Buffer</div>
|
||||
<div class="foldopen" id="foldopen00236" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"><a class="line" href="namespacexrpl.html#aca8d3524fa9df703978f872ca8bf8c5a"> 236</a></span><a class="code hl_function" href="namespacexrpl.html#aca8d3524fa9df703978f872ca8bf8c5a">sign</a>(<a class="code hl_class" href="classxrpl_1_1PublicKey.html">PublicKey</a> <span class="keyword">const</span>& pk, <a class="code hl_class" href="classxrpl_1_1SecretKey.html">SecretKey</a> <span class="keyword">const</span>& sk, <a class="code hl_class" href="classxrpl_1_1Slice.html">Slice</a> <span class="keyword">const</span>& m)</div>
|
||||
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span>{</div>
|
||||
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> <span class="keyword">auto</span> <span class="keyword">const</span> type = <a class="code hl_function" href="namespacexrpl.html#a7629062ffff8edd500f4b66d3440ac47">publicKeyType</a>(pk.<a class="code hl_function" href="classxrpl_1_1PublicKey.html#ad46f4b490287a7d6df68780c82509d68">slice</a>());</div>
|
||||
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> <span class="keywordflow">if</span> (!type)</div>
|
||||
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"sign: invalid type"</span>);</div>
|
||||
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> <span class="keywordflow">switch</span> (*type)</div>
|
||||
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> {</div>
|
||||
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591a8183aa2c95dc1385c8f58bf1917fcb0b">KeyType::ed25519</a>: {</div>
|
||||
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> <a class="code hl_class" href="classxrpl_1_1Buffer.html">Buffer</a> b(64);</div>
|
||||
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> ed25519_sign(</div>
|
||||
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> m.<a class="code hl_function" href="classxrpl_1_1Slice.html#a14f9d0bcdbcdc33d275d40a71505c07a">data</a>(), m.<a class="code hl_function" href="classxrpl_1_1Slice.html#a31f62df306959ff27eb9c5aeaa0265a8">size</a>(), sk.<a class="code hl_function" href="classxrpl_1_1SecretKey.html#a3dd2926efc1b8b6fe0bd1516ac580ef3">data</a>(), pk.<a class="code hl_function" href="classxrpl_1_1PublicKey.html#a54b802ef3ad9a99bcb95abdeaec36f33">data</a>() + 1, b.<a class="code hl_function" href="classxrpl_1_1Buffer.html#abc7ff44990a8acb580cd4caaed479b97">data</a>());</div>
|
||||
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> <span class="keywordflow">return</span> b;</div>
|
||||
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> }</div>
|
||||
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591a82c2b7829b8129e5a2d53665ba4b4757">KeyType::secp256k1</a>: {</div>
|
||||
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> <a class="code hl_struct" href="structxrpl_1_1detail_1_1basic__sha512__half__hasher.html">sha512_half_hasher</a> h;</div>
|
||||
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> h(m.<a class="code hl_function" href="classxrpl_1_1Slice.html#a14f9d0bcdbcdc33d275d40a71505c07a">data</a>(), m.<a class="code hl_function" href="classxrpl_1_1Slice.html#a31f62df306959ff27eb9c5aeaa0265a8">size</a>());</div>
|
||||
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> <span class="keyword">auto</span> <span class="keyword">const</span> <a class="code hl_function" href="namespacexrpl.html#a253464fb8098fbe2438ad1badcf26565">digest</a> = <a class="code hl_typedef" href="structxrpl_1_1detail_1_1basic__sha512__half__hasher.html#a8eb423ad4536dc38d05d0654f280e0bf">sha512_half_hasher::result_type</a>(h);</div>
|
||||
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> </div>
|
||||
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> secp256k1_ecdsa_signature sig_imp;</div>
|
||||
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> <span class="keywordflow">if</span> (secp256k1_ecdsa_sign(</div>
|
||||
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> <a class="code hl_function" href="namespacexrpl.html#aa8c7f46eae8d74c40bfc3b547ab601be">secp256k1Context</a>(),</div>
|
||||
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> &sig_imp,</div>
|
||||
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> <span class="keyword">reinterpret_cast<</span><span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> const*<span class="keyword">></span>(<a class="code hl_function" href="namespacexrpl.html#a253464fb8098fbe2438ad1badcf26565">digest</a>.data()),</div>
|
||||
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> <span class="keyword">reinterpret_cast<</span><span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> const*<span class="keyword">></span>(sk.<a class="code hl_function" href="classxrpl_1_1SecretKey.html#a3dd2926efc1b8b6fe0bd1516ac580ef3">data</a>()),</div>
|
||||
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> secp256k1_nonce_function_rfc6979,</div>
|
||||
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> <span class="keyword">nullptr</span>) != 1)</div>
|
||||
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"sign: secp256k1_ecdsa_sign failed"</span>);</div>
|
||||
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> </div>
|
||||
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> sig[72];</div>
|
||||
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> <span class="keywordtype">size_t</span> len = <span class="keyword">sizeof</span>(sig);</div>
|
||||
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> <span class="keywordflow">if</span> (secp256k1_ecdsa_signature_serialize_der(</div>
|
||||
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> <a class="code hl_function" href="namespacexrpl.html#aa8c7f46eae8d74c40bfc3b547ab601be">secp256k1Context</a>(), sig, &len, &sig_imp) != 1)</div>
|
||||
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(</div>
|
||||
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> <span class="stringliteral">"sign: secp256k1_ecdsa_signature_serialize_der failed"</span>);</div>
|
||||
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> </div>
|
||||
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classxrpl_1_1Buffer.html">Buffer</a>{sig, len};</div>
|
||||
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> }</div>
|
||||
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> <span class="keywordflow">default</span>:</div>
|
||||
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"sign: invalid type"</span>);</div>
|
||||
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> }</div>
|
||||
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> </div>
|
||||
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span>SecretKey</div>
|
||||
<div class="foldopen" id="foldopen00279" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a9d3b126b42dcda26b4436b2a493f8f05"> 279</a></span><a class="code hl_function" href="namespacexrpl.html#a9d3b126b42dcda26b4436b2a493f8f05">randomSecretKey</a>()</div>
|
||||
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span>{</div>
|
||||
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint8_t</a> buf[32];</div>
|
||||
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> <a class="code hl_function" href="namespacebeast.html#ad4d3145468ad564a92ac41b9812274a0">beast::rngfill</a>(buf, <span class="keyword">sizeof</span>(buf), <a class="code hl_function" href="namespacexrpl.html#a1ebe36764768fb123a4b87f2b30c3d64">crypto_prng</a>());</div>
|
||||
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> <a class="code hl_class" href="classxrpl_1_1SecretKey.html">SecretKey</a> sk(<a class="code hl_class" href="classxrpl_1_1Slice.html">Slice</a>{buf, <span class="keyword">sizeof</span>(buf)});</div>
|
||||
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> <a class="code hl_function" href="namespacexrpl.html#a46e85ee50ed9f2a918f09981d77d1d7c">secure_erase</a>(buf, <span class="keyword">sizeof</span>(buf));</div>
|
||||
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> <span class="keywordflow">return</span> sk;</div>
|
||||
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span>}</div>
|
||||
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> </div>
|
||||
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span>SecretKey</div>
|
||||
<div class="foldopen" id="foldopen00268" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a9d3b126b42dcda26b4436b2a493f8f05"> 268</a></span><a class="code hl_function" href="namespacexrpl.html#a9d3b126b42dcda26b4436b2a493f8f05">randomSecretKey</a>()</div>
|
||||
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span>{</div>
|
||||
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint8_t</a> buf[32];</div>
|
||||
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> <a class="code hl_function" href="namespacebeast.html#ad4d3145468ad564a92ac41b9812274a0">beast::rngfill</a>(buf, <span class="keyword">sizeof</span>(buf), <a class="code hl_function" href="namespacexrpl.html#a1ebe36764768fb123a4b87f2b30c3d64">crypto_prng</a>());</div>
|
||||
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> <a class="code hl_class" href="classxrpl_1_1SecretKey.html">SecretKey</a> sk(<a class="code hl_class" href="classxrpl_1_1Slice.html">Slice</a>{buf, <span class="keyword">sizeof</span>(buf)});</div>
|
||||
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> <a class="code hl_function" href="namespacexrpl.html#a46e85ee50ed9f2a918f09981d77d1d7c">secure_erase</a>(buf, <span class="keyword">sizeof</span>(buf));</div>
|
||||
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> <span class="keywordflow">return</span> sk;</div>
|
||||
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> </div>
|
||||
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span>SecretKey</div>
|
||||
<div class="foldopen" id="foldopen00278" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a5a49ad0145292d1ff0db4490c5521051"> 278</a></span><a class="code hl_function" href="namespacexrpl.html#a5a49ad0145292d1ff0db4490c5521051">generateSecretKey</a>(<a class="code hl_enumeration" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591">KeyType</a> type, <a class="code hl_class" href="classxrpl_1_1Seed.html">Seed</a> <span class="keyword">const</span>& seed)</div>
|
||||
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span>{</div>
|
||||
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> <span class="keywordflow">if</span> (type == <a class="code hl_enumvalue" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591a8183aa2c95dc1385c8f58bf1917fcb0b">KeyType::ed25519</a>)</div>
|
||||
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> {</div>
|
||||
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> <span class="keyword">auto</span> key = <a class="code hl_function" href="namespacexrpl.html#ad71f5311b80f94b7489c58ad91f1535d">sha512Half_s</a>(<a class="code hl_class" href="classxrpl_1_1Slice.html">Slice</a>(seed.<a class="code hl_function" href="classxrpl_1_1Seed.html#af78e60359b8431a58b1abd868742a8de">data</a>(), seed.<a class="code hl_function" href="classxrpl_1_1Seed.html#a8169ea17feafebe93f23256385bc9254">size</a>()));</div>
|
||||
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> <a class="code hl_class" href="classxrpl_1_1SecretKey.html">SecretKey</a> sk{<a class="code hl_class" href="classxrpl_1_1Slice.html">Slice</a>{key.<a class="code hl_function" href="classxrpl_1_1Slice.html#a14f9d0bcdbcdc33d275d40a71505c07a">data</a>(), key.size()}};</div>
|
||||
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> <a class="code hl_function" href="namespacexrpl.html#a46e85ee50ed9f2a918f09981d77d1d7c">secure_erase</a>(key.data(), key.size());</div>
|
||||
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> <span class="keywordflow">return</span> sk;</div>
|
||||
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> }</div>
|
||||
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> </div>
|
||||
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span>SecretKey</div>
|
||||
<div class="foldopen" id="foldopen00289" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a5a49ad0145292d1ff0db4490c5521051"> 289</a></span><a class="code hl_function" href="namespacexrpl.html#a5a49ad0145292d1ff0db4490c5521051">generateSecretKey</a>(<a class="code hl_enumeration" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591">KeyType</a> type, <a class="code hl_class" href="classxrpl_1_1Seed.html">Seed</a> <span class="keyword">const</span>& seed)</div>
|
||||
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span>{</div>
|
||||
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> <span class="keywordflow">if</span> (type == <a class="code hl_enumvalue" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591a8183aa2c95dc1385c8f58bf1917fcb0b">KeyType::ed25519</a>)</div>
|
||||
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> {</div>
|
||||
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> <span class="keyword">auto</span> key = <a class="code hl_function" href="namespacexrpl.html#ad71f5311b80f94b7489c58ad91f1535d">sha512Half_s</a>(<a class="code hl_class" href="classxrpl_1_1Slice.html">Slice</a>(seed.<a class="code hl_function" href="classxrpl_1_1Seed.html#af78e60359b8431a58b1abd868742a8de">data</a>(), seed.<a class="code hl_function" href="classxrpl_1_1Seed.html#a8169ea17feafebe93f23256385bc9254">size</a>()));</div>
|
||||
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> <a class="code hl_class" href="classxrpl_1_1SecretKey.html">SecretKey</a> sk{<a class="code hl_class" href="classxrpl_1_1Slice.html">Slice</a>{key.<a class="code hl_function" href="classxrpl_1_1Slice.html#a14f9d0bcdbcdc33d275d40a71505c07a">data</a>(), key.size()}};</div>
|
||||
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> <a class="code hl_function" href="namespacexrpl.html#a46e85ee50ed9f2a918f09981d77d1d7c">secure_erase</a>(key.data(), key.size());</div>
|
||||
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> <span class="keywordflow">return</span> sk;</div>
|
||||
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> }</div>
|
||||
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> <span class="keywordflow">if</span> (type == <a class="code hl_enumvalue" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591a82c2b7829b8129e5a2d53665ba4b4757">KeyType::secp256k1</a>)</div>
|
||||
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> {</div>
|
||||
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> <span class="keyword">auto</span> key = <a class="code hl_function" href="namespacexrpl_1_1detail.html#a6a664c5af5a946d5f0b50edc1440e1b9">detail::deriveDeterministicRootKey</a>(seed);</div>
|
||||
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> <a class="code hl_class" href="classxrpl_1_1SecretKey.html">SecretKey</a> sk{<a class="code hl_class" href="classxrpl_1_1Slice.html">Slice</a>{key.<a class="code hl_function" href="classxrpl_1_1Slice.html#a14f9d0bcdbcdc33d275d40a71505c07a">data</a>(), key.size()}};</div>
|
||||
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> <a class="code hl_function" href="namespacexrpl.html#a46e85ee50ed9f2a918f09981d77d1d7c">secure_erase</a>(key.data(), key.size());</div>
|
||||
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> <span class="keywordflow">return</span> sk;</div>
|
||||
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> }</div>
|
||||
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> </div>
|
||||
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"generateSecretKey: unknown key type"</span>);</div>
|
||||
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> </div>
|
||||
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> <span class="keywordflow">if</span> (type == <a class="code hl_enumvalue" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591a82c2b7829b8129e5a2d53665ba4b4757">KeyType::secp256k1</a>)</div>
|
||||
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> {</div>
|
||||
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> <span class="keyword">auto</span> key = <a class="code hl_function" href="namespacexrpl_1_1detail.html#a6a664c5af5a946d5f0b50edc1440e1b9">detail::deriveDeterministicRootKey</a>(seed);</div>
|
||||
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> <a class="code hl_class" href="classxrpl_1_1SecretKey.html">SecretKey</a> sk{<a class="code hl_class" href="classxrpl_1_1Slice.html">Slice</a>{key.<a class="code hl_function" href="classxrpl_1_1Slice.html#a14f9d0bcdbcdc33d275d40a71505c07a">data</a>(), key.size()}};</div>
|
||||
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> <a class="code hl_function" href="namespacexrpl.html#a46e85ee50ed9f2a918f09981d77d1d7c">secure_erase</a>(key.data(), key.size());</div>
|
||||
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> <span class="keywordflow">return</span> sk;</div>
|
||||
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> }</div>
|
||||
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> </div>
|
||||
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"generateSecretKey: unknown key type"</span>);</div>
|
||||
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span>PublicKey</div>
|
||||
<div class="foldopen" id="foldopen00300" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a19293e3ab4c454b24b8b7874614062c8"> 300</a></span><a class="code hl_function" href="namespacexrpl.html#a19293e3ab4c454b24b8b7874614062c8">derivePublicKey</a>(<a class="code hl_enumeration" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591">KeyType</a> type, <a class="code hl_class" href="classxrpl_1_1SecretKey.html">SecretKey</a> <span class="keyword">const</span>& sk)</div>
|
||||
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span>{</div>
|
||||
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> <span class="keywordflow">switch</span> (type)</div>
|
||||
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> {</div>
|
||||
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591a82c2b7829b8129e5a2d53665ba4b4757">KeyType::secp256k1</a>: {</div>
|
||||
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> secp256k1_pubkey pubkey_imp;</div>
|
||||
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> <span class="keywordflow">if</span> (secp256k1_ec_pubkey_create(</div>
|
||||
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> <a class="code hl_function" href="namespacexrpl.html#aa8c7f46eae8d74c40bfc3b547ab601be">secp256k1Context</a>(), &pubkey_imp, <span class="keyword">reinterpret_cast<</span><span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> const*<span class="keyword">></span>(sk.<a class="code hl_function" href="classxrpl_1_1SecretKey.html#a3dd2926efc1b8b6fe0bd1516ac580ef3">data</a>())) != 1)</div>
|
||||
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"derivePublicKey: secp256k1_ec_pubkey_create failed"</span>);</div>
|
||||
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> </div>
|
||||
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span>PublicKey</div>
|
||||
<div class="foldopen" id="foldopen00311" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a19293e3ab4c454b24b8b7874614062c8"> 311</a></span><a class="code hl_function" href="namespacexrpl.html#a19293e3ab4c454b24b8b7874614062c8">derivePublicKey</a>(<a class="code hl_enumeration" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591">KeyType</a> type, <a class="code hl_class" href="classxrpl_1_1SecretKey.html">SecretKey</a> <span class="keyword">const</span>& sk)</div>
|
||||
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span>{</div>
|
||||
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> <span class="keywordflow">switch</span> (type)</div>
|
||||
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> {</div>
|
||||
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591a82c2b7829b8129e5a2d53665ba4b4757">KeyType::secp256k1</a>: {</div>
|
||||
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> secp256k1_pubkey pubkey_imp;</div>
|
||||
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> <span class="keywordflow">if</span> (secp256k1_ec_pubkey_create(</div>
|
||||
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> <a class="code hl_function" href="namespacexrpl.html#aa8c7f46eae8d74c40bfc3b547ab601be">secp256k1Context</a>(),</div>
|
||||
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> &pubkey_imp,</div>
|
||||
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> <span class="keyword">reinterpret_cast<</span><span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> const*<span class="keyword">></span>(sk.<a class="code hl_function" href="classxrpl_1_1SecretKey.html#a3dd2926efc1b8b6fe0bd1516ac580ef3">data</a>())) != 1)</div>
|
||||
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(</div>
|
||||
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> <span class="stringliteral">"derivePublicKey: secp256k1_ec_pubkey_create failed"</span>);</div>
|
||||
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> </div>
|
||||
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> pubkey[33];</div>
|
||||
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> len = <span class="keyword">sizeof</span>(pubkey);</div>
|
||||
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> <span class="keywordflow">if</span> (secp256k1_ec_pubkey_serialize(</div>
|
||||
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> <a class="code hl_function" href="namespacexrpl.html#aa8c7f46eae8d74c40bfc3b547ab601be">secp256k1Context</a>(),</div>
|
||||
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> pubkey,</div>
|
||||
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> &len,</div>
|
||||
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> &pubkey_imp,</div>
|
||||
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> SECP256K1_EC_COMPRESSED) != 1)</div>
|
||||
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(</div>
|
||||
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> <span class="stringliteral">"derivePublicKey: secp256k1_ec_pubkey_serialize failed"</span>);</div>
|
||||
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> </div>
|
||||
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classxrpl_1_1PublicKey.html">PublicKey</a>{<a class="code hl_class" href="classxrpl_1_1Slice.html">Slice</a>{pubkey, len}};</div>
|
||||
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> }</div>
|
||||
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591a8183aa2c95dc1385c8f58bf1917fcb0b">KeyType::ed25519</a>: {</div>
|
||||
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> buf[33];</div>
|
||||
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> buf[0] = 0xED;</div>
|
||||
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> ed25519_publickey(sk.<a class="code hl_function" href="classxrpl_1_1SecretKey.html#a3dd2926efc1b8b6fe0bd1516ac580ef3">data</a>(), &buf[1]);</div>
|
||||
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classxrpl_1_1PublicKey.html">PublicKey</a>(<a class="code hl_class" href="classxrpl_1_1Slice.html">Slice</a>{buf, <span class="keyword">sizeof</span>(buf)});</div>
|
||||
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> }</div>
|
||||
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> <span class="keywordflow">default</span>:</div>
|
||||
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"derivePublicKey: bad key type"</span>);</div>
|
||||
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> };</div>
|
||||
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span>}</div>
|
||||
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> pubkey[33];</div>
|
||||
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> len = <span class="keyword">sizeof</span>(pubkey);</div>
|
||||
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> <span class="keywordflow">if</span> (secp256k1_ec_pubkey_serialize(<a class="code hl_function" href="namespacexrpl.html#aa8c7f46eae8d74c40bfc3b547ab601be">secp256k1Context</a>(), pubkey, &len, &pubkey_imp, SECP256K1_EC_COMPRESSED) !=</div>
|
||||
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> 1)</div>
|
||||
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"derivePublicKey: secp256k1_ec_pubkey_serialize failed"</span>);</div>
|
||||
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> </div>
|
||||
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classxrpl_1_1PublicKey.html">PublicKey</a>{<a class="code hl_class" href="classxrpl_1_1Slice.html">Slice</a>{pubkey, len}};</div>
|
||||
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> }</div>
|
||||
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591a8183aa2c95dc1385c8f58bf1917fcb0b">KeyType::ed25519</a>: {</div>
|
||||
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> buf[33];</div>
|
||||
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> buf[0] = 0xED;</div>
|
||||
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> ed25519_publickey(sk.<a class="code hl_function" href="classxrpl_1_1SecretKey.html#a3dd2926efc1b8b6fe0bd1516ac580ef3">data</a>(), &buf[1]);</div>
|
||||
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classxrpl_1_1PublicKey.html">PublicKey</a>(<a class="code hl_class" href="classxrpl_1_1Slice.html">Slice</a>{buf, <span class="keyword">sizeof</span>(buf)});</div>
|
||||
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> }</div>
|
||||
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> <span class="keywordflow">default</span>:</div>
|
||||
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> <a class="code hl_function" href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">LogicError</a>(<span class="stringliteral">"derivePublicKey: bad key type"</span>);</div>
|
||||
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> };</div>
|
||||
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> </div>
|
||||
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair<PublicKey, SecretKey></a></div>
|
||||
<div class="foldopen" id="foldopen00349" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a6b687dd3d02cbeece0e7487fd7aed97c"> 349</a></span><a class="code hl_function" href="namespacexrpl.html#a6b687dd3d02cbeece0e7487fd7aed97c">generateKeyPair</a>(<a class="code hl_enumeration" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591">KeyType</a> type, <a class="code hl_class" href="classxrpl_1_1Seed.html">Seed</a> <span class="keyword">const</span>& seed)</div>
|
||||
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span>{</div>
|
||||
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> <span class="keywordflow">switch</span> (type)</div>
|
||||
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> {</div>
|
||||
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591a82c2b7829b8129e5a2d53665ba4b4757">KeyType::secp256k1</a>: {</div>
|
||||
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> <a class="code hl_class" href="classxrpl_1_1detail_1_1Generator.html">detail::Generator</a> g(seed);</div>
|
||||
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> <span class="keywordflow">return</span> g(0);</div>
|
||||
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> }</div>
|
||||
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> <span class="keywordflow">default</span>:</div>
|
||||
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591a8183aa2c95dc1385c8f58bf1917fcb0b">KeyType::ed25519</a>: {</div>
|
||||
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> <span class="keyword">auto</span> <span class="keyword">const</span> sk = <a class="code hl_function" href="namespacexrpl.html#a5a49ad0145292d1ff0db4490c5521051">generateSecretKey</a>(type, seed);</div>
|
||||
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> <span class="keywordflow">return</span> {<a class="code hl_function" href="namespacexrpl.html#a19293e3ab4c454b24b8b7874614062c8">derivePublicKey</a>(type, sk), sk};</div>
|
||||
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> }</div>
|
||||
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> }</div>
|
||||
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> </div>
|
||||
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair<PublicKey, SecretKey></a></div>
|
||||
<div class="foldopen" id="foldopen00330" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a6b687dd3d02cbeece0e7487fd7aed97c"> 330</a></span><a class="code hl_function" href="namespacexrpl.html#a6b687dd3d02cbeece0e7487fd7aed97c">generateKeyPair</a>(<a class="code hl_enumeration" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591">KeyType</a> type, <a class="code hl_class" href="classxrpl_1_1Seed.html">Seed</a> <span class="keyword">const</span>& seed)</div>
|
||||
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span>{</div>
|
||||
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> <span class="keywordflow">switch</span> (type)</div>
|
||||
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> {</div>
|
||||
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591a82c2b7829b8129e5a2d53665ba4b4757">KeyType::secp256k1</a>: {</div>
|
||||
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> <a class="code hl_class" href="classxrpl_1_1detail_1_1Generator.html">detail::Generator</a> g(seed);</div>
|
||||
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> <span class="keywordflow">return</span> g(0);</div>
|
||||
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> }</div>
|
||||
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> <span class="keywordflow">default</span>:</div>
|
||||
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591a8183aa2c95dc1385c8f58bf1917fcb0b">KeyType::ed25519</a>: {</div>
|
||||
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> <span class="keyword">auto</span> <span class="keyword">const</span> sk = <a class="code hl_function" href="namespacexrpl.html#a5a49ad0145292d1ff0db4490c5521051">generateSecretKey</a>(type, seed);</div>
|
||||
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> <span class="keywordflow">return</span> {<a class="code hl_function" href="namespacexrpl.html#a19293e3ab4c454b24b8b7874614062c8">derivePublicKey</a>(type, sk), sk};</div>
|
||||
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> }</div>
|
||||
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> }</div>
|
||||
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> </div>
|
||||
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair<PublicKey, SecretKey></a></div>
|
||||
<div class="foldopen" id="foldopen00347" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a0cdcad0a3c6a2c14de0860e9ad61b8e1"> 347</a></span><a class="code hl_function" href="namespacexrpl.html#a0cdcad0a3c6a2c14de0860e9ad61b8e1">randomKeyPair</a>(<a class="code hl_enumeration" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591">KeyType</a> type)</div>
|
||||
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span>{</div>
|
||||
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> <span class="keyword">auto</span> <span class="keyword">const</span> sk = <a class="code hl_function" href="namespacexrpl.html#a9d3b126b42dcda26b4436b2a493f8f05">randomSecretKey</a>();</div>
|
||||
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> <span class="keywordflow">return</span> {<a class="code hl_function" href="namespacexrpl.html#a19293e3ab4c454b24b8b7874614062c8">derivePublicKey</a>(type, sk), sk};</div>
|
||||
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> </div>
|
||||
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span><span class="keyword">template</span> <></div>
|
||||
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional<SecretKey></a></div>
|
||||
<div class="foldopen" id="foldopen00355" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a9e73049d9278b48ec3bc8e5c897f82f5"> 355</a></span><a class="code hl_function" href="namespacexrpl.html#a2d92828416e0caeb8fa2755a55199a2d">parseBase58</a>(<a class="code hl_enumeration" href="namespacexrpl.html#ab0ad02fb9cdef90852b93f1b57aacdc1">TokenType</a> type, <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <span class="keyword">const</span>& s)</div>
|
||||
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span>{</div>
|
||||
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> <span class="keyword">auto</span> <span class="keyword">const</span> result = <a class="code hl_function" href="namespacexrpl.html#aec03e7a86f99a0504b1c70d3c3cb6174">decodeBase58Token</a>(s, type);</div>
|
||||
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> <span class="keywordflow">if</span> (result.empty())</div>
|
||||
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> <span class="keywordflow">return</span> <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::nullopt</a>;</div>
|
||||
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> <span class="keywordflow">if</span> (result.size() != 32)</div>
|
||||
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> <span class="keywordflow">return</span> <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::nullopt</a>;</div>
|
||||
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classxrpl_1_1SecretKey.html">SecretKey</a>(<a class="code hl_function" href="namespacexrpl.html#ade06aea604ced5ef1fd3c94ab573b646">makeSlice</a>(result));</div>
|
||||
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> </div>
|
||||
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair<PublicKey, SecretKey></a></div>
|
||||
<div class="foldopen" id="foldopen00366" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a0cdcad0a3c6a2c14de0860e9ad61b8e1"> 366</a></span><a class="code hl_function" href="namespacexrpl.html#a0cdcad0a3c6a2c14de0860e9ad61b8e1">randomKeyPair</a>(<a class="code hl_enumeration" href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591">KeyType</a> type)</div>
|
||||
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span>{</div>
|
||||
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> <span class="keyword">auto</span> <span class="keyword">const</span> sk = <a class="code hl_function" href="namespacexrpl.html#a9d3b126b42dcda26b4436b2a493f8f05">randomSecretKey</a>();</div>
|
||||
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> <span class="keywordflow">return</span> {<a class="code hl_function" href="namespacexrpl.html#a19293e3ab4c454b24b8b7874614062c8">derivePublicKey</a>(type, sk), sk};</div>
|
||||
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> </div>
|
||||
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span><span class="keyword">template</span> <></div>
|
||||
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span><a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/utility/optional.html">std::optional<SecretKey></a></div>
|
||||
<div class="foldopen" id="foldopen00374" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"><a class="line" href="namespacexrpl.html#a9e73049d9278b48ec3bc8e5c897f82f5"> 374</a></span><a class="code hl_function" href="namespacexrpl.html#a2d92828416e0caeb8fa2755a55199a2d">parseBase58</a>(<a class="code hl_enumeration" href="namespacexrpl.html#ab0ad02fb9cdef90852b93f1b57aacdc1">TokenType</a> type, <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a> <span class="keyword">const</span>& s)</div>
|
||||
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span>{</div>
|
||||
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> <span class="keyword">auto</span> <span class="keyword">const</span> result = <a class="code hl_function" href="namespacexrpl.html#aec03e7a86f99a0504b1c70d3c3cb6174">decodeBase58Token</a>(s, type);</div>
|
||||
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> <span class="keywordflow">if</span> (result.empty())</div>
|
||||
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> <span class="keywordflow">return</span> <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::nullopt</a>;</div>
|
||||
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> <span class="keywordflow">if</span> (result.size() != 32)</div>
|
||||
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> <span class="keywordflow">return</span> <a class="code hl_variableRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::nullopt</a>;</div>
|
||||
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classxrpl_1_1SecretKey.html">SecretKey</a>(<a class="code hl_function" href="namespacexrpl.html#ade06aea604ced5ef1fd3c94ab573b646">makeSlice</a>(result));</div>
|
||||
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> </div>
|
||||
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span>} <span class="comment">// namespace xrpl</span></div>
|
||||
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span>} <span class="comment">// namespace xrpl</span></div>
|
||||
<div class="ttc" id="aalgorithm_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/algorithm.html">algorithm</a></div></div>
|
||||
<div class="ttc" id="aarray_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/array.html">array</a></div></div>
|
||||
<div class="ttc" id="abasic_string_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/string/basic_string.html">std::string</a></div></div>
|
||||
<div class="ttc" id="abegin_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/array/begin.html">std::array::begin</a></div><div class="ttdeci">T begin(T... args)</div></div>
|
||||
<div class="ttc" id="aclassxrpl_1_1Buffer_html"><div class="ttname"><a href="classxrpl_1_1Buffer.html">xrpl::Buffer</a></div><div class="ttdoc">Like std::vector<char> but better.</div><div class="ttdef"><b>Definition</b> <a href="Buffer_8h_source.html#l00016">Buffer.h:17</a></div></div>
|
||||
<div class="ttc" id="aclassxrpl_1_1Buffer_html_abc7ff44990a8acb580cd4caaed479b97"><div class="ttname"><a href="classxrpl_1_1Buffer.html#abc7ff44990a8acb580cd4caaed479b97">xrpl::Buffer::data</a></div><div class="ttdeci">std::uint8_t const * data() const noexcept</div><div class="ttdoc">Return a pointer to beginning of the storage.</div><div class="ttdef"><b>Definition</b> <a href="Buffer_8h_source.html#l00132">Buffer.h:132</a></div></div>
|
||||
<div class="ttc" id="aclassxrpl_1_1Buffer_html_abc7ff44990a8acb580cd4caaed479b97"><div class="ttname"><a href="classxrpl_1_1Buffer.html#abc7ff44990a8acb580cd4caaed479b97">xrpl::Buffer::data</a></div><div class="ttdeci">std::uint8_t const * data() const noexcept</div><div class="ttdoc">Return a pointer to beginning of the storage.</div><div class="ttdef"><b>Definition</b> <a href="Buffer_8h_source.html#l00129">Buffer.h:129</a></div></div>
|
||||
<div class="ttc" id="aclassxrpl_1_1PublicKey_html"><div class="ttname"><a href="classxrpl_1_1PublicKey.html">xrpl::PublicKey</a></div><div class="ttdoc">A public key.</div><div class="ttdef"><b>Definition</b> <a href="PublicKey_8h_source.html#l00042">PublicKey.h:43</a></div></div>
|
||||
<div class="ttc" id="aclassxrpl_1_1PublicKey_html_a54b802ef3ad9a99bcb95abdeaec36f33"><div class="ttname"><a href="classxrpl_1_1PublicKey.html#a54b802ef3ad9a99bcb95abdeaec36f33">xrpl::PublicKey::data</a></div><div class="ttdeci">std::uint8_t const * data() const noexcept</div><div class="ttdef"><b>Definition</b> <a href="PublicKey_8h_source.html#l00068">PublicKey.h:68</a></div></div>
|
||||
<div class="ttc" id="aclassxrpl_1_1PublicKey_html_ad46f4b490287a7d6df68780c82509d68"><div class="ttname"><a href="classxrpl_1_1PublicKey.html#ad46f4b490287a7d6df68780c82509d68">xrpl::PublicKey::slice</a></div><div class="ttdeci">Slice slice() const noexcept</div><div class="ttdef"><b>Definition</b> <a href="PublicKey_8h_source.html#l00104">PublicKey.h:104</a></div></div>
|
||||
@@ -506,15 +487,15 @@ $(document).ready(function() { init_codefold(0); });
|
||||
<div class="ttc" id="aclassxrpl_1_1Seed_html_a8169ea17feafebe93f23256385bc9254"><div class="ttname"><a href="classxrpl_1_1Seed.html#a8169ea17feafebe93f23256385bc9254">xrpl::Seed::size</a></div><div class="ttdeci">std::size_t size() const</div><div class="ttdef"><b>Definition</b> <a href="Seed_8h_source.html#l00046">Seed.h:46</a></div></div>
|
||||
<div class="ttc" id="aclassxrpl_1_1Seed_html_af78e60359b8431a58b1abd868742a8de"><div class="ttname"><a href="classxrpl_1_1Seed.html#af78e60359b8431a58b1abd868742a8de">xrpl::Seed::data</a></div><div class="ttdeci">std::uint8_t const * data() const</div><div class="ttdef"><b>Definition</b> <a href="Seed_8h_source.html#l00040">Seed.h:40</a></div></div>
|
||||
<div class="ttc" id="aclassxrpl_1_1Slice_html"><div class="ttname"><a href="classxrpl_1_1Slice.html">xrpl::Slice</a></div><div class="ttdoc">An immutable linear range of bytes.</div><div class="ttdef"><b>Definition</b> <a href="Slice_8h_source.html#l00026">Slice.h:27</a></div></div>
|
||||
<div class="ttc" id="aclassxrpl_1_1Slice_html_a14f9d0bcdbcdc33d275d40a71505c07a"><div class="ttname"><a href="classxrpl_1_1Slice.html#a14f9d0bcdbcdc33d275d40a71505c07a">xrpl::Slice::data</a></div><div class="ttdeci">std::uint8_t const * data() const noexcept</div><div class="ttdoc">Return a pointer to beginning of the storage.</div><div class="ttdef"><b>Definition</b> <a href="Slice_8h_source.html#l00079">Slice.h:79</a></div></div>
|
||||
<div class="ttc" id="aclassxrpl_1_1Slice_html_a31f62df306959ff27eb9c5aeaa0265a8"><div class="ttname"><a href="classxrpl_1_1Slice.html#a31f62df306959ff27eb9c5aeaa0265a8">xrpl::Slice::size</a></div><div class="ttdeci">std::size_t size() const noexcept</div><div class="ttdoc">Returns the number of bytes in the storage.</div><div class="ttdef"><b>Definition</b> <a href="Slice_8h_source.html#l00062">Slice.h:62</a></div></div>
|
||||
<div class="ttc" id="aclassxrpl_1_1Slice_html_a14f9d0bcdbcdc33d275d40a71505c07a"><div class="ttname"><a href="classxrpl_1_1Slice.html#a14f9d0bcdbcdc33d275d40a71505c07a">xrpl::Slice::data</a></div><div class="ttdeci">std::uint8_t const * data() const noexcept</div><div class="ttdoc">Return a pointer to beginning of the storage.</div><div class="ttdef"><b>Definition</b> <a href="Slice_8h_source.html#l00078">Slice.h:78</a></div></div>
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<div class="ttc" id="aclassxrpl_1_1Slice_html_a31f62df306959ff27eb9c5aeaa0265a8"><div class="ttname"><a href="classxrpl_1_1Slice.html#a31f62df306959ff27eb9c5aeaa0265a8">xrpl::Slice::size</a></div><div class="ttdeci">std::size_t size() const noexcept</div><div class="ttdoc">Returns the number of bytes in the storage.</div><div class="ttdef"><b>Definition</b> <a href="Slice_8h_source.html#l00061">Slice.h:61</a></div></div>
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<div class="ttc" id="aclassxrpl_1_1base__uint_html"><div class="ttname"><a href="classxrpl_1_1base__uint.html">xrpl::base_uint< 256 ></a></div></div>
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<div class="ttc" id="aclassxrpl_1_1base__uint_html_abafa79f01042304ef1af73e625d4f515"><div class="ttname"><a href="classxrpl_1_1base__uint.html#abafa79f01042304ef1af73e625d4f515">xrpl::base_uint::data</a></div><div class="ttdeci">pointer data()</div><div class="ttdef"><b>Definition</b> <a href="base__uint_8h_source.html#l00106">base_uint.h:106</a></div></div>
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<div class="ttc" id="aclassxrpl_1_1base__uint_html_af75a5db52d164b43693830e9df8585a8"><div class="ttname"><a href="classxrpl_1_1base__uint.html#af75a5db52d164b43693830e9df8585a8">xrpl::base_uint::size</a></div><div class="ttdeci">static constexpr std::size_t size()</div><div class="ttdef"><b>Definition</b> <a href="base__uint_8h_source.html#l00507">base_uint.h:507</a></div></div>
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<div class="ttc" id="aclassxrpl_1_1base__uint_html_abafa79f01042304ef1af73e625d4f515"><div class="ttname"><a href="classxrpl_1_1base__uint.html#abafa79f01042304ef1af73e625d4f515">xrpl::base_uint::data</a></div><div class="ttdeci">pointer data()</div><div class="ttdef"><b>Definition</b> <a href="base__uint_8h_source.html#l00102">base_uint.h:102</a></div></div>
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<div class="ttc" id="aclassxrpl_1_1base__uint_html_af75a5db52d164b43693830e9df8585a8"><div class="ttname"><a href="classxrpl_1_1base__uint.html#af75a5db52d164b43693830e9df8585a8">xrpl::base_uint::size</a></div><div class="ttdeci">static constexpr std::size_t size()</div><div class="ttdef"><b>Definition</b> <a href="base__uint_8h_source.html#l00495">base_uint.h:495</a></div></div>
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<div class="ttc" id="aclassxrpl_1_1detail_1_1Generator_html"><div class="ttname"><a href="classxrpl_1_1detail_1_1Generator.html">xrpl::detail::Generator</a></div><div class="ttdoc">Produces a sequence of secp256k1 key pairs.</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00118">SecretKey.cpp:119</a></div></div>
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<div class="ttc" id="aclassxrpl_1_1detail_1_1Generator_html_a2b8ea105773d13f36dc50d9318a61315"><div class="ttname"><a href="classxrpl_1_1detail_1_1Generator.html#a2b8ea105773d13f36dc50d9318a61315">xrpl::detail::Generator::~Generator</a></div><div class="ttdeci">~Generator()</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00178">SecretKey.cpp:178</a></div></div>
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<div class="ttc" id="aclassxrpl_1_1detail_1_1Generator_html_a2b8ea105773d13f36dc50d9318a61315"><div class="ttname"><a href="classxrpl_1_1detail_1_1Generator.html#a2b8ea105773d13f36dc50d9318a61315">xrpl::detail::Generator::~Generator</a></div><div class="ttdeci">~Generator()</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00172">SecretKey.cpp:172</a></div></div>
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<div class="ttc" id="aclassxrpl_1_1detail_1_1Generator_html_a4eaa1ae0c7611a9c9091a194b2d3c807"><div class="ttname"><a href="classxrpl_1_1detail_1_1Generator.html#a4eaa1ae0c7611a9c9091a194b2d3c807">xrpl::detail::Generator::calculateTweak</a></div><div class="ttdeci">uint256 calculateTweak(std::uint32_t seq) const</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00125">SecretKey.cpp:125</a></div></div>
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<div class="ttc" id="aclassxrpl_1_1detail_1_1Generator_html_a7f9b12b80ab48f19fe8ed6185da62583"><div class="ttname"><a href="classxrpl_1_1detail_1_1Generator.html#a7f9b12b80ab48f19fe8ed6185da62583">xrpl::detail::Generator::operator()</a></div><div class="ttdeci">std::pair< PublicKey, SecretKey > operator()(std::size_t ordinal) const</div><div class="ttdoc">Generate the nth key pair.</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00186">SecretKey.cpp:186</a></div></div>
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<div class="ttc" id="aclassxrpl_1_1detail_1_1Generator_html_a7f9b12b80ab48f19fe8ed6185da62583"><div class="ttname"><a href="classxrpl_1_1detail_1_1Generator.html#a7f9b12b80ab48f19fe8ed6185da62583">xrpl::detail::Generator::operator()</a></div><div class="ttdeci">std::pair< PublicKey, SecretKey > operator()(std::size_t ordinal) const</div><div class="ttdoc">Generate the nth key pair.</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00180">SecretKey.cpp:180</a></div></div>
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<div class="ttc" id="aclassxrpl_1_1detail_1_1Generator_html_a89a3f4bf176fe56d76dd1f14631f81d0"><div class="ttname"><a href="classxrpl_1_1detail_1_1Generator.html#a89a3f4bf176fe56d76dd1f14631f81d0">xrpl::detail::Generator::Generator</a></div><div class="ttdeci">Generator(Seed const &seed)</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00159">SecretKey.cpp:159</a></div></div>
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<div class="ttc" id="aclassxrpl_1_1detail_1_1Generator_html_ab715da469fea2845dca0ce0312e72101"><div class="ttname"><a href="classxrpl_1_1detail_1_1Generator.html#ab715da469fea2845dca0ce0312e72101">xrpl::detail::Generator::generator_</a></div><div class="ttdeci">std::array< std::uint8_t, 33 > generator_</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00122">SecretKey.cpp:122</a></div></div>
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<div class="ttc" id="aclassxrpl_1_1detail_1_1Generator_html_afd10349cb901e365e0c4d9f3ebf31582"><div class="ttname"><a href="classxrpl_1_1detail_1_1Generator.html#afd10349cb901e365e0c4d9f3ebf31582">xrpl::detail::Generator::root_</a></div><div class="ttdeci">uint256 root_</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00121">SecretKey.cpp:121</a></div></div>
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@@ -533,27 +514,27 @@ $(document).ready(function() { init_codefold(0); });
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<div class="ttc" id="anamespacexrpl_html_a0b0d50fcc4520f33b4417f1b74eee591"><div class="ttname"><a href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591">xrpl::KeyType</a></div><div class="ttdeci">KeyType</div><div class="ttdef"><b>Definition</b> <a href="KeyType_8h_source.html#l00009">KeyType.h:9</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_a0b0d50fcc4520f33b4417f1b74eee591a8183aa2c95dc1385c8f58bf1917fcb0b"><div class="ttname"><a href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591a8183aa2c95dc1385c8f58bf1917fcb0b">xrpl::KeyType::ed25519</a></div><div class="ttdeci">@ ed25519</div></div>
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<div class="ttc" id="anamespacexrpl_html_a0b0d50fcc4520f33b4417f1b74eee591a82c2b7829b8129e5a2d53665ba4b4757"><div class="ttname"><a href="namespacexrpl.html#a0b0d50fcc4520f33b4417f1b74eee591a82c2b7829b8129e5a2d53665ba4b4757">xrpl::KeyType::secp256k1</a></div><div class="ttdeci">@ secp256k1</div></div>
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<div class="ttc" id="anamespacexrpl_html_a0cdcad0a3c6a2c14de0860e9ad61b8e1"><div class="ttname"><a href="namespacexrpl.html#a0cdcad0a3c6a2c14de0860e9ad61b8e1">xrpl::randomKeyPair</a></div><div class="ttdeci">std::pair< PublicKey, SecretKey > randomKeyPair(KeyType type)</div><div class="ttdoc">Create a key pair using secure random numbers.</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00366">SecretKey.cpp:366</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_a0cdcad0a3c6a2c14de0860e9ad61b8e1"><div class="ttname"><a href="namespacexrpl.html#a0cdcad0a3c6a2c14de0860e9ad61b8e1">xrpl::randomKeyPair</a></div><div class="ttdeci">std::pair< PublicKey, SecretKey > randomKeyPair(KeyType type)</div><div class="ttdoc">Create a key pair using secure random numbers.</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00347">SecretKey.cpp:347</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_a16550239e117c441e0e17bd1c67beeba"><div class="ttname"><a href="namespacexrpl.html#a16550239e117c441e0e17bd1c67beeba">xrpl::LogicError</a></div><div class="ttdeci">void LogicError(std::string const &how) noexcept</div><div class="ttdoc">Called when faulty logic causes a broken invariant.</div><div class="ttdef"><b>Definition</b> <a href="libxrpl_2basics_2contract_8cpp_source.html#l00018">libxrpl/basics/contract.cpp:18</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_a19293e3ab4c454b24b8b7874614062c8"><div class="ttname"><a href="namespacexrpl.html#a19293e3ab4c454b24b8b7874614062c8">xrpl::derivePublicKey</a></div><div class="ttdeci">PublicKey derivePublicKey(KeyType type, SecretKey const &sk)</div><div class="ttdoc">Derive the public key from a secret key.</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00311">SecretKey.cpp:311</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_a1ebe36764768fb123a4b87f2b30c3d64"><div class="ttname"><a href="namespacexrpl.html#a1ebe36764768fb123a4b87f2b30c3d64">xrpl::crypto_prng</a></div><div class="ttdeci">csprng_engine & crypto_prng()</div><div class="ttdoc">The default cryptographically secure PRNG.</div><div class="ttdef"><b>Definition</b> <a href="libxrpl_2crypto_2csprng_8cpp_source.html#l00084">libxrpl/crypto/csprng.cpp:84</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_a253464fb8098fbe2438ad1badcf26565"><div class="ttname"><a href="namespacexrpl.html#a253464fb8098fbe2438ad1badcf26565">xrpl::digest</a></div><div class="ttdeci">static Hasher::result_type digest(void const *data, std::size_t size) noexcept</div><div class="ttdef"><b>Definition</b> <a href="tokens_8cpp_source.html#l00138">tokens.cpp:138</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_a19293e3ab4c454b24b8b7874614062c8"><div class="ttname"><a href="namespacexrpl.html#a19293e3ab4c454b24b8b7874614062c8">xrpl::derivePublicKey</a></div><div class="ttdeci">PublicKey derivePublicKey(KeyType type, SecretKey const &sk)</div><div class="ttdoc">Derive the public key from a secret key.</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00300">SecretKey.cpp:300</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_a1ebe36764768fb123a4b87f2b30c3d64"><div class="ttname"><a href="namespacexrpl.html#a1ebe36764768fb123a4b87f2b30c3d64">xrpl::crypto_prng</a></div><div class="ttdeci">csprng_engine & crypto_prng()</div><div class="ttdoc">The default cryptographically secure PRNG.</div><div class="ttdef"><b>Definition</b> <a href="libxrpl_2crypto_2csprng_8cpp_source.html#l00080">libxrpl/crypto/csprng.cpp:80</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_a253464fb8098fbe2438ad1badcf26565"><div class="ttname"><a href="namespacexrpl.html#a253464fb8098fbe2438ad1badcf26565">xrpl::digest</a></div><div class="ttdeci">static Hasher::result_type digest(void const *data, std::size_t size) noexcept</div><div class="ttdef"><b>Definition</b> <a href="tokens_8cpp_source.html#l00137">tokens.cpp:137</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_a2bf1136970cad3731cf6d24f054e119f"><div class="ttname"><a href="namespacexrpl.html#a2bf1136970cad3731cf6d24f054e119f">xrpl::sha512Half</a></div><div class="ttdeci">sha512_half_hasher::result_type sha512Half(Args const &... args)</div><div class="ttdoc">Returns the SHA512-Half of a series of objects.</div><div class="ttdef"><b>Definition</b> <a href="digest_8h_source.html#l00205">digest.h:205</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_a2d92828416e0caeb8fa2755a55199a2d"><div class="ttname"><a href="namespacexrpl.html#a2d92828416e0caeb8fa2755a55199a2d">xrpl::parseBase58</a></div><div class="ttdeci">std::optional< AccountID > parseBase58(std::string const &s)</div><div class="ttdoc">Parse AccountID from checked, base58 string.</div><div class="ttdef"><b>Definition</b> <a href="AccountID_8cpp_source.html#l00105">AccountID.cpp:105</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_a2d92828416e0caeb8fa2755a55199a2d"><div class="ttname"><a href="namespacexrpl.html#a2d92828416e0caeb8fa2755a55199a2d">xrpl::parseBase58</a></div><div class="ttdeci">std::optional< AccountID > parseBase58(std::string const &s)</div><div class="ttdoc">Parse AccountID from checked, base58 string.</div><div class="ttdef"><b>Definition</b> <a href="AccountID_8cpp_source.html#l00102">AccountID.cpp:102</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_a36b95700599f590017b5912e220baf5b"><div class="ttname"><a href="namespacexrpl.html#a36b95700599f590017b5912e220baf5b">xrpl::strHex</a></div><div class="ttdeci">std::string strHex(FwdIt begin, FwdIt end)</div><div class="ttdef"><b>Definition</b> <a href="strHex_8h_source.html#l00011">strHex.h:11</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_a46e85ee50ed9f2a918f09981d77d1d7c"><div class="ttname"><a href="namespacexrpl.html#a46e85ee50ed9f2a918f09981d77d1d7c">xrpl::secure_erase</a></div><div class="ttdeci">void secure_erase(void *dest, std::size_t bytes)</div><div class="ttdoc">Attempts to clear the given blob of memory.</div><div class="ttdef"><b>Definition</b> <a href="secure__erase_8cpp_source.html#l00010">secure_erase.cpp:10</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_a5a49ad0145292d1ff0db4490c5521051"><div class="ttname"><a href="namespacexrpl.html#a5a49ad0145292d1ff0db4490c5521051">xrpl::generateSecretKey</a></div><div class="ttdeci">SecretKey generateSecretKey(KeyType type, Seed const &seed)</div><div class="ttdoc">Generate a new secret key deterministically.</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00289">SecretKey.cpp:289</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_a6b687dd3d02cbeece0e7487fd7aed97c"><div class="ttname"><a href="namespacexrpl.html#a6b687dd3d02cbeece0e7487fd7aed97c">xrpl::generateKeyPair</a></div><div class="ttdeci">std::pair< PublicKey, SecretKey > generateKeyPair(KeyType type, Seed const &seed)</div><div class="ttdoc">Generate a key pair deterministically.</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00349">SecretKey.cpp:349</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_a7629062ffff8edd500f4b66d3440ac47"><div class="ttname"><a href="namespacexrpl.html#a7629062ffff8edd500f4b66d3440ac47">xrpl::publicKeyType</a></div><div class="ttdeci">std::optional< KeyType > publicKeyType(Slice const &slice)</div><div class="ttdoc">Returns the type of public key.</div><div class="ttdef"><b>Definition</b> <a href="PublicKey_8cpp_source.html#l00204">PublicKey.cpp:204</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_a5a49ad0145292d1ff0db4490c5521051"><div class="ttname"><a href="namespacexrpl.html#a5a49ad0145292d1ff0db4490c5521051">xrpl::generateSecretKey</a></div><div class="ttdeci">SecretKey generateSecretKey(KeyType type, Seed const &seed)</div><div class="ttdoc">Generate a new secret key deterministically.</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00278">SecretKey.cpp:278</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_a6b687dd3d02cbeece0e7487fd7aed97c"><div class="ttname"><a href="namespacexrpl.html#a6b687dd3d02cbeece0e7487fd7aed97c">xrpl::generateKeyPair</a></div><div class="ttdeci">std::pair< PublicKey, SecretKey > generateKeyPair(KeyType type, Seed const &seed)</div><div class="ttdoc">Generate a key pair deterministically.</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00330">SecretKey.cpp:330</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_a7629062ffff8edd500f4b66d3440ac47"><div class="ttname"><a href="namespacexrpl.html#a7629062ffff8edd500f4b66d3440ac47">xrpl::publicKeyType</a></div><div class="ttdeci">std::optional< KeyType > publicKeyType(Slice const &slice)</div><div class="ttdoc">Returns the type of public key.</div><div class="ttdef"><b>Definition</b> <a href="PublicKey_8cpp_source.html#l00198">PublicKey.cpp:198</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_a8c276c0296ec751cf0e0eb51dbc7f72dac68271a63ddbc431c307beb7d2918275"><div class="ttname"><a href="namespacexrpl.html#a8c276c0296ec751cf0e0eb51dbc7f72dac68271a63ddbc431c307beb7d2918275">xrpl::QualityDirection::out</a></div><div class="ttdeci">@ out</div></div>
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<div class="ttc" id="anamespacexrpl_html_a9d3b126b42dcda26b4436b2a493f8f05"><div class="ttname"><a href="namespacexrpl.html#a9d3b126b42dcda26b4436b2a493f8f05">xrpl::randomSecretKey</a></div><div class="ttdeci">SecretKey randomSecretKey()</div><div class="ttdoc">Create a secret key using secure random numbers.</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00279">SecretKey.cpp:279</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_a9d3b126b42dcda26b4436b2a493f8f05"><div class="ttname"><a href="namespacexrpl.html#a9d3b126b42dcda26b4436b2a493f8f05">xrpl::randomSecretKey</a></div><div class="ttdeci">SecretKey randomSecretKey()</div><div class="ttdoc">Create a secret key using secure random numbers.</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00268">SecretKey.cpp:268</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_aa8c7f46eae8d74c40bfc3b547ab601be"><div class="ttname"><a href="namespacexrpl.html#aa8c7f46eae8d74c40bfc3b547ab601be">xrpl::secp256k1Context</a></div><div class="ttdeci">secp256k1_context const * secp256k1Context()</div><div class="ttdef"><b>Definition</b> <a href="secp256k1_8h_source.html#l00010">secp256k1.h:10</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_aad7d43cbd8f9aa308463ac2e7e688cc0"><div class="ttname"><a href="namespacexrpl.html#aad7d43cbd8f9aa308463ac2e7e688cc0">xrpl::signDigest</a></div><div class="ttdeci">Buffer signDigest(PublicKey const &pk, SecretKey const &sk, uint256 const &digest)</div><div class="ttdoc">Generate a signature for a message digest.</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00210">SecretKey.cpp:210</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_aad7d43cbd8f9aa308463ac2e7e688cc0"><div class="ttname"><a href="namespacexrpl.html#aad7d43cbd8f9aa308463ac2e7e688cc0">xrpl::signDigest</a></div><div class="ttdeci">Buffer signDigest(PublicKey const &pk, SecretKey const &sk, uint256 const &digest)</div><div class="ttdoc">Generate a signature for a message digest.</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00203">SecretKey.cpp:203</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_ab0ad02fb9cdef90852b93f1b57aacdc1"><div class="ttname"><a href="namespacexrpl.html#ab0ad02fb9cdef90852b93f1b57aacdc1">xrpl::TokenType</a></div><div class="ttdeci">TokenType</div><div class="ttdef"><b>Definition</b> <a href="tokens_8h_source.html#l00019">tokens.h:19</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_aca8d3524fa9df703978f872ca8bf8c5a"><div class="ttname"><a href="namespacexrpl.html#aca8d3524fa9df703978f872ca8bf8c5a">xrpl::sign</a></div><div class="ttdeci">Buffer sign(PublicKey const &pk, SecretKey const &sk, Slice const &message)</div><div class="ttdoc">Generate a signature for a message.</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00236">SecretKey.cpp:236</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_aca8d3524fa9df703978f872ca8bf8c5a"><div class="ttname"><a href="namespacexrpl.html#aca8d3524fa9df703978f872ca8bf8c5a">xrpl::sign</a></div><div class="ttdeci">Buffer sign(PublicKey const &pk, SecretKey const &sk, Slice const &message)</div><div class="ttdoc">Generate a signature for a message.</div><div class="ttdef"><b>Definition</b> <a href="SecretKey_8cpp_source.html#l00228">SecretKey.cpp:228</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_ad71f5311b80f94b7489c58ad91f1535d"><div class="ttname"><a href="namespacexrpl.html#ad71f5311b80f94b7489c58ad91f1535d">xrpl::sha512Half_s</a></div><div class="ttdeci">sha512_half_hasher_s::result_type sha512Half_s(Args const &... args)</div><div class="ttdoc">Returns the SHA512-Half of a series of objects.</div><div class="ttdef"><b>Definition</b> <a href="digest_8h_source.html#l00221">digest.h:221</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_ade06aea604ced5ef1fd3c94ab573b646"><div class="ttname"><a href="namespacexrpl.html#ade06aea604ced5ef1fd3c94ab573b646">xrpl::makeSlice</a></div><div class="ttdeci">std::enable_if_t< std::is_same< T, char >::value||std::is_same< T, unsigned char >::value, Slice > makeSlice(std::array< T, N > const &a)</div><div class="ttdef"><b>Definition</b> <a href="Slice_8h_source.html#l00225">Slice.h:225</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_aec03e7a86f99a0504b1c70d3c3cb6174"><div class="ttname"><a href="namespacexrpl.html#aec03e7a86f99a0504b1c70d3c3cb6174">xrpl::decodeBase58Token</a></div><div class="ttdeci">std::string decodeBase58Token(std::string const &s, TokenType type)</div><div class="ttdef"><b>Definition</b> <a href="tokens_8cpp_source.html#l00191">tokens.cpp:191</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_ade06aea604ced5ef1fd3c94ab573b646"><div class="ttname"><a href="namespacexrpl.html#ade06aea604ced5ef1fd3c94ab573b646">xrpl::makeSlice</a></div><div class="ttdeci">std::enable_if_t< std::is_same< T, char >::value||std::is_same< T, unsigned char >::value, Slice > makeSlice(std::array< T, N > const &a)</div><div class="ttdef"><b>Definition</b> <a href="Slice_8h_source.html#l00214">Slice.h:214</a></div></div>
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<div class="ttc" id="anamespacexrpl_html_aec03e7a86f99a0504b1c70d3c3cb6174"><div class="ttname"><a href="namespacexrpl.html#aec03e7a86f99a0504b1c70d3c3cb6174">xrpl::decodeBase58Token</a></div><div class="ttdeci">std::string decodeBase58Token(std::string const &s, TokenType type)</div><div class="ttdef"><b>Definition</b> <a href="tokens_8cpp_source.html#l00186">tokens.cpp:186</a></div></div>
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<div class="ttc" id="aoptional_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/optional.html">optional</a></div></div>
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<div class="ttc" id="apair_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/utility/pair.html">std::pair</a></div></div>
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<div class="ttc" id="asize_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/array/size.html">std::array::size</a></div><div class="ttdeci">T size(T... args)</div></div>
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