const unsigned char *vchZero = NULL;
-void CKey::SetCompressedPubKey()
+void CKey::SetCompressedPubKey(bool fCompressed)
{
- EC_KEY_set_conv_form(pkey, POINT_CONVERSION_COMPRESSED);
- fCompressedPubKey = true;
+ EC_KEY_set_conv_form(pkey, fCompressed ? POINT_CONVERSION_COMPRESSED : POINT_CONVERSION_UNCOMPRESSED);
+ fCompressedPubKey = fCompressed;
}
void CKey::Reset()
{
if (!EC_KEY_generate_key(pkey))
throw key_error("CKey::MakeNewKey() : EC_KEY_generate_key failed");
- if (fCompressed)
- SetCompressedPubKey();
+ SetCompressedPubKey(fCompressed);
fSet = true;
}
}
BN_clear_free(bn);
fSet = true;
- if (fCompressed || fCompressedPubKey)
- SetCompressedPubKey();
+ SetCompressedPubKey(fCompressed);
return true;
}
{
CKey keyRec;
keyRec.fSet = true;
- if (fCompressedPubKey)
- keyRec.SetCompressedPubKey();
+ keyRec.SetCompressedPubKey(fCompressedPubKey);
if (ECDSA_SIG_recover_key_GFp(keyRec.pkey, sig, (unsigned char*)&hash, sizeof(hash), i, 1) == 1)
if (keyRec.GetPubKey() == this->GetPubKey())
{
if (!DecodeBase58Check(strMalleablePubKey, vchTemp)) {
throw key_error("CMalleablePubKey::SetString() : Provided key data seems corrupted.");
}
+ if (vchTemp.size() != 68)
+ return false;
CDataStream ssKey(vchTemp, SER_NETWORK, PROTOCOL_VERSION);
ssKey >> *this;
if (!DecodeBase58Check(strMutableKey, vchTemp)) {
throw key_error("CMalleableKey::SetString() : Provided key data seems corrupted.");
}
-
+ if (vchTemp.size() != 66)
+ return false;
CDataStream ssKey(vchTemp, SER_NETWORK, PROTOCOL_VERSION);
ssKey >> *this;
throw key_error("CMalleableKeyView::SetString() : Provided key data seems corrupted.");
}
+ if (vchTemp.size() != 67)
+ return false;
+
CDataStream ssKey(vchTemp, SER_NETWORK, PROTOCOL_VERSION);
ssKey >> *this;