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Many fixes and clean up for NewcoinAddress.

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This commit is contained in:
Arthur Britto
2012-03-18 19:00:28 -07:00
parent 73ff9b95ad
commit 925cc6ff86
11 changed files with 159 additions and 240 deletions
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12
src/DeterministicKeys.cpp
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@@ -143,14 +143,14 @@ EC_KEY* CKey::GenerateRootPubKey(BIGNUM* pubGenerator)
}
// --> public generator
static BIGNUM* makeHash(const NewcoinAddress& family, int seq, BIGNUM* order)
static BIGNUM* makeHash(const NewcoinAddress& generator, int seq, BIGNUM* order)
{
int subSeq=0;
BIGNUM* ret=NULL;
do
{
Serializer s((128+32+32)/8);
s.add128(family.getFamilySeed());
Serializer s((33*8+32+32)/8);
s.addRaw(generator.getFamilyGenerator());
s.add32(seq);
s.add32(subSeq++);
uint256 root=s.getSHA512Half();
@@ -163,9 +163,9 @@ static BIGNUM* makeHash(const NewcoinAddress& family, int seq, BIGNUM* order)
}
// --> public generator
EC_KEY* CKey::GeneratePublicDeterministicKey(const NewcoinAddress& family, int seq)
EC_KEY* CKey::GeneratePublicDeterministicKey(const NewcoinAddress& generator, int seq)
{ // publicKey(n) = rootPublicKey EC_POINT_+ Hash(pubHash|seq)*point
EC_KEY* rootKey = CKey::GenerateRootPubKey(family.getFamilyGeneratorBN());
EC_KEY* rootKey = CKey::GenerateRootPubKey(generator.getFamilyGeneratorBN());
const EC_POINT* rootPubKey = EC_KEY_get0_public_key(rootKey);
BN_CTX* ctx = BN_CTX_new();
EC_KEY* pkey = EC_KEY_new_by_curve_name(NID_secp256k1);
@@ -193,7 +193,7 @@ EC_KEY* CKey::GeneratePublicDeterministicKey(const NewcoinAddress& family, int s
// Calculate the private additional key.
if (success) {
hash = makeHash(family, seq, order);
hash = makeHash(generator, seq, order);
if(!hash) success = false;
}