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84 lines
2.1 KiB
C++
84 lines
2.1 KiB
C++
#include <xrpl/protocol/digest.h>
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#include <openssl/ripemd.h>
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#include <openssl/sha.h>
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#include <cstddef>
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namespace xrpl {
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openssl_ripemd160_hasher::openssl_ripemd160_hasher()
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{
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static_assert(sizeof(decltype(openssl_ripemd160_hasher::ctx_)) == sizeof(RIPEMD160_CTX), "");
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auto const ctx = reinterpret_cast<RIPEMD160_CTX*>(ctx_);
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RIPEMD160_Init(ctx);
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}
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void
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openssl_ripemd160_hasher::operator()(void const* data, std::size_t size) noexcept
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{
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auto const ctx = reinterpret_cast<RIPEMD160_CTX*>(ctx_);
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RIPEMD160_Update(ctx, data, size);
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}
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openssl_ripemd160_hasher::
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operator result_type() noexcept
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{
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auto const ctx = reinterpret_cast<RIPEMD160_CTX*>(ctx_);
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result_type digest;
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RIPEMD160_Final(digest.data(), ctx);
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return digest;
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}
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//------------------------------------------------------------------------------
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openssl_sha512_hasher::openssl_sha512_hasher()
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{
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static_assert(sizeof(decltype(openssl_sha512_hasher::ctx_)) == sizeof(SHA512_CTX), "");
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auto const ctx = reinterpret_cast<SHA512_CTX*>(ctx_);
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SHA512_Init(ctx);
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}
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void
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openssl_sha512_hasher::operator()(void const* data, std::size_t size) noexcept
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{
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auto const ctx = reinterpret_cast<SHA512_CTX*>(ctx_);
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SHA512_Update(ctx, data, size);
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}
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openssl_sha512_hasher::
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operator result_type() noexcept
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{
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auto const ctx = reinterpret_cast<SHA512_CTX*>(ctx_);
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result_type digest;
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SHA512_Final(digest.data(), ctx);
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return digest;
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}
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//------------------------------------------------------------------------------
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openssl_sha256_hasher::openssl_sha256_hasher()
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{
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static_assert(sizeof(decltype(openssl_sha256_hasher::ctx_)) == sizeof(SHA256_CTX), "");
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auto const ctx = reinterpret_cast<SHA256_CTX*>(ctx_);
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SHA256_Init(ctx);
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}
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void
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openssl_sha256_hasher::operator()(void const* data, std::size_t size) noexcept
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{
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auto const ctx = reinterpret_cast<SHA256_CTX*>(ctx_);
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SHA256_Update(ctx, data, size);
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}
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openssl_sha256_hasher::
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operator result_type() noexcept
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{
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auto const ctx = reinterpret_cast<SHA256_CTX*>(ctx_);
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result_type digest;
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SHA256_Final(digest.data(), ctx);
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return digest;
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}
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} // namespace xrpl
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