diff options
Diffstat (limited to 'net-p2p/bitcoin-qt/files/0.9-openssl-101k.patch')
| -rw-r--r-- | net-p2p/bitcoin-qt/files/0.9-openssl-101k.patch | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/net-p2p/bitcoin-qt/files/0.9-openssl-101k.patch b/net-p2p/bitcoin-qt/files/0.9-openssl-101k.patch deleted file mode 100644 index 80f6488..0000000 --- a/net-p2p/bitcoin-qt/files/0.9-openssl-101k.patch +++ /dev/null @@ -1,31 +0,0 @@ -diff --git a/src/key.cpp b/src/key.cpp -index 5b261bb..a845ba1 100644 ---- a/src/key.cpp -+++ b/src/key.cpp -@@ -227,10 +227,23 @@ public: - } - - bool Verify(const uint256 &hash, const std::vector<unsigned char>& vchSig) { -- // -1 = error, 0 = bad sig, 1 = good -- if (ECDSA_verify(0, (unsigned char*)&hash, sizeof(hash), &vchSig[0], vchSig.size(), pkey) != 1) -+ if (vchSig.empty()) - return false; -- return true; -+ -+ // New versions of OpenSSL will reject non-canonical DER signatures. de/re-serialize first. -+ unsigned char *norm_der = NULL; -+ ECDSA_SIG *norm_sig = ECDSA_SIG_new(); -+ const unsigned char* sigptr = &vchSig[0]; -+ d2i_ECDSA_SIG(&norm_sig, &sigptr, vchSig.size()); -+ int derlen = i2d_ECDSA_SIG(norm_sig, &norm_der); -+ ECDSA_SIG_free(norm_sig); -+ if (derlen <= 0) -+ return false; -+ -+ // -1 = error, 0 = bad sig, 1 = good -+ bool ret = ECDSA_verify(0, (unsigned char*)&hash, sizeof(hash), norm_der, derlen, pkey) == 1; -+ OPENSSL_free(norm_der); -+ return ret; - } - - bool SignCompact(const uint256 &hash, unsigned char *p64, int &rec) { |