void CKey::SetCompressedPubKey(bool fCompressed)
{
EC_KEY_set_conv_form(pkey, fCompressed ? POINT_CONVERSION_COMPRESSED : POINT_CONVERSION_UNCOMPRESSED);
- fCompressedPubKey = fCompressed;
}
void CKey::Reset()
{
- fCompressedPubKey = fSet = false;
+ fSet = false;
if (pkey != NULL)
EC_KEY_free(pkey);
pkey = EC_KEY_new_by_curve_name(NID_secp256k1);
if (pkey == NULL)
throw key_error("CKey::CKey(const CKey&) : EC_KEY_dup failed");
fSet = b.fSet;
- fCompressedPubKey = b.fCompressedPubKey;
}
CKey::CKey(const CSecret& b, bool fCompressed)
if (!EC_KEY_copy(pkey, b.pkey))
throw key_error("CKey::operator=(const CKey&) : EC_KEY_copy failed");
fSet = b.fSet;
- fCompressedPubKey = b.fCompressedPubKey;
return (*this);
}
bool CKey::IsCompressed() const
{
- return fCompressedPubKey;
+ return (EC_KEY_get_conv_form(pkey) == POINT_CONVERSION_COMPRESSED);
}
bool CKey::CheckSignatureElement(const unsigned char *vch, int len, bool half) {
int n=BN_bn2bin(bn,&vchRet[32 - nBytes]);
if (n != nBytes)
throw key_error("CKey::GetSecret(): BN_bn2bin failed");
- fCompressed = fCompressedPubKey;
+ fCompressed = IsCompressed();
return vchRet;
}
vchSig.resize(65,0);
int nBitsR = BN_num_bits(sig->r);
int nBitsS = BN_num_bits(sig->s);
+ bool fCompressedPubKey = IsCompressed();
if (nBitsR <= 256 && nBitsS <= 256)
{
int8_t nRecId = -1;