diff options
Diffstat (limited to 'src/qt/paymentrequestplus.cpp')
| -rw-r--r-- | src/qt/paymentrequestplus.cpp | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/src/qt/paymentrequestplus.cpp b/src/qt/paymentrequestplus.cpp index 20e1f79ffa..01ec416613 100644 --- a/src/qt/paymentrequestplus.cpp +++ b/src/qt/paymentrequestplus.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2011-2015 The Bitcoin Core developers +// Copyright (c) 2011-2016 The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. @@ -159,14 +159,24 @@ bool PaymentRequestPlus::getMerchant(X509_STORE* certStore, QString& merchant) c std::string data_to_verify; // Everything but the signature rcopy.SerializeToString(&data_to_verify); - EVP_MD_CTX ctx; +#if HAVE_DECL_EVP_MD_CTX_NEW + EVP_MD_CTX *ctx = EVP_MD_CTX_new(); + if (!ctx) throw SSLVerifyError("Error allocating OpenSSL context."); +#else + EVP_MD_CTX _ctx; + EVP_MD_CTX *ctx; + ctx = &_ctx; +#endif EVP_PKEY *pubkey = X509_get_pubkey(signing_cert); - EVP_MD_CTX_init(&ctx); - if (!EVP_VerifyInit_ex(&ctx, digestAlgorithm, NULL) || - !EVP_VerifyUpdate(&ctx, data_to_verify.data(), data_to_verify.size()) || - !EVP_VerifyFinal(&ctx, (const unsigned char*)paymentRequest.signature().data(), (unsigned int)paymentRequest.signature().size(), pubkey)) { + EVP_MD_CTX_init(ctx); + if (!EVP_VerifyInit_ex(ctx, digestAlgorithm, NULL) || + !EVP_VerifyUpdate(ctx, data_to_verify.data(), data_to_verify.size()) || + !EVP_VerifyFinal(ctx, (const unsigned char*)paymentRequest.signature().data(), (unsigned int)paymentRequest.signature().size(), pubkey)) { throw SSLVerifyError("Bad signature, invalid payment request."); } +#if HAVE_DECL_EVP_MD_CTX_NEW + EVP_MD_CTX_free(ctx); +#endif // OpenSSL API for getting human printable strings from certs is baroque. int textlen = X509_NAME_get_text_by_NID(certname, NID_commonName, NULL, 0); |