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Hashcash-based identity, work in progress... committing to test speed on other boxes.

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This commit is contained in:
Adam Ierymenko 2013-10-05 06:00:47 -04:00
parent 588a47be89
commit b0187f4472
6 changed files with 51 additions and 114 deletions
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14
node/Identity.hpp
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@ -61,8 +61,7 @@ public:
*/
enum Type
{
IDENTITY_TYPE_NIST_P_521 = 1, // OBSOLETE -- only present in some early alpha versions
IDENTITY_TYPE_C25519 = 2
IDENTITY_TYPE_C25519 = 0
};
Identity() :
@ -73,7 +72,6 @@ public:
Identity(const Identity &id) :
_address(id._address),
_publicKey(id._publicKey),
_signature(id._signature),
_privateKey((id._privateKey) ? new C25519::Private(*(id._privateKey)) : (C25519::Private *)0)
{
}
@ -111,7 +109,6 @@ public:
{
_address = id._address;
_publicKey = id._publicKey;
_signature = id._signature;
if (id._privateKey) {
if (!_privateKey)
_privateKey = new C25519::Private();
@ -236,7 +233,6 @@ public:
_address.appendTo(b);
b.append((unsigned char)IDENTITY_TYPE_C25519);
b.append(_publicKey.data,_publicKey.size());
b.append(_signature.data,_signature.size());
if ((_privateKey)&&(includePrivate)) {
b.append((unsigned char)_privateKey->size());
b.append(_privateKey->data,_privateKey->size());
@ -252,7 +248,7 @@ public:
* @param b Buffer containing serialized data
* @param startAt Index within buffer of serialized data (default: 0)
* @return Length of serialized data read from buffer
* @throws std::out_of_range Buffer too small
* @throws std::out_of_range Serialized data invalid
* @throws std::invalid_argument Serialized data invalid
*/
template<unsigned int C>
@ -272,8 +268,6 @@ public:
memcpy(_publicKey.data,b.field(p,_publicKey.size()),_publicKey.size());
p += _publicKey.size();
memcpy(_signature.data,b.field(p,_signature.size()),_signature.size());
p += _signature.size();
unsigned int privateKeyLength = b[p++];
if ((privateKeyLength)&&(privateKeyLength == ZT_C25519_PRIVATE_KEY_LEN)) {
@ -318,12 +312,8 @@ public:
inline bool operator>=(const Identity &id) const throw() { return !(*this < id); }
private:
// Compute an address from public key bytes
static Address deriveAddress(const void *keyBytes,unsigned int keyLen);
Address _address;
C25519::Public _publicKey;
C25519::Signature _signature;
C25519::Private *_privateKey;
};