ARCHIVE/rippled
1
0
Fork 0
mirror of https://github.com/XRPLF/rippled.git synced 2025-12-06 17:27:55 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge NewcoinAddress.

Browse Source
This commit is contained in:
Arthur Britto
2012-05-12 16:51:01 -07:00
parent def2e74cf3 498d591e42
commit ae876c58b6
66 changed files with 1750 additions and 906 deletions
Download Patch File Download Diff File Expand all files Collapse all files

81
src/NewcoinAddress.cpp
View File

@@ -3,15 +3,15 @@
#include "Config.h"
#include "BitcoinUtil.h"
#include "rfc1751.h"
#include "utils.h"
#include "openssl/rand.h"
#include <cassert>
#include <algorithm>
#include <iostream>
#include <boost/format.hpp>
#include <boost/functional/hash.hpp>
#include <boost/test/unit_test.hpp>
#include <cassert>
#include <iostream>
#include <openssl/rand.h>
NewcoinAddress::NewcoinAddress()
{
@@ -273,7 +273,7 @@ void NewcoinAddress::setAccountPublic(const std::vector<unsigned char>& vPublic)
void NewcoinAddress::setAccountPublic(const NewcoinAddress& generator, int seq)
{
CKey pubkey = CKey(generator, seq);
CKey pubkey = CKey(generator, seq+1);
setAccountPublic(pubkey.GetPubKey());
}
@@ -282,14 +282,14 @@ void NewcoinAddress::setAccountPublic(const NewcoinAddress& generator, int seq)
// AccountPrivate
//
uint256 NewcoinAddress::getAccountPrivate() const
const std::vector<unsigned char>& NewcoinAddress::getAccountPrivate() const
{
switch (nVersion) {
case VER_NONE:
throw std::runtime_error("unset source");
case VER_ACCOUNT_PRIVATE:
return uint256(vchData);
return vchData;
default:
throw std::runtime_error(str(boost::format("bad source: %d") % int(nVersion)));
@@ -325,6 +325,73 @@ void NewcoinAddress::setAccountPrivate(uint256 hash256)
SetData(VER_ACCOUNT_PRIVATE, hash256.begin(), 32);
}
void NewcoinAddress::setAccountPrivate(const NewcoinAddress& generator, const NewcoinAddress& seed, int seq)
{
CKey privkey = CKey(generator, seed.getFamilyPrivateKey(), seq+1);
setAccountPrivate(privkey.GetPrivKey());
}
std::vector<unsigned char> NewcoinAddress::accountPrivateEncrypt(const NewcoinAddress& naPublicTo, const std::vector<unsigned char>& vucPlainText)
{
CKey ckPrivate;
CKey ckPublic;
std::vector<unsigned char> vucCipherText;
if (!ckPublic.SetPubKey(naPublicTo.getAccountPublic()))
{
// Bad public key.
std::cerr << "accountPrivateEncrypt: Bad public key." << std::endl;
}
else if (!ckPrivate.SetPrivKey(getAccountPrivate()))
{
// Bad private key.
std::cerr << "accountPrivateEncrypt: Bad private key." << std::endl;
}
else
{
try {
vucCipherText = ckPrivate.encryptECIES(ckPublic, vucPlainText);
}
catch (...)
{
nothing();
}
}
return vucCipherText;
}
std::vector<unsigned char> NewcoinAddress::accountPrivateDecrypt(const NewcoinAddress& naPublicFrom, const std::vector<unsigned char>& vucCipherText)
{
CKey ckPrivate;
CKey ckPublic;
std::vector<unsigned char> vucPlainText;
if (!ckPublic.SetPubKey(naPublicFrom.getAccountPublic()))
{
// Bad public key.
std::cerr << "accountPrivateDecrypt: Bad public key." << std::endl;
}
else if (!ckPrivate.SetPrivKey(getAccountPrivate()))
{
// Bad private key.
std::cerr << "accountPrivateDecrypt: Bad private key." << std::endl;
}
else
{
try {
vucPlainText = ckPrivate.decryptECIES(ckPublic, vucCipherText);
}
catch (...)
{
nothing();
}
}
return vucPlainText;
}
//
// Family Generators
//