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| author | Parménides GV <parmegv@sdf.org> | 2014-06-13 12:21:38 +0200 |
|---|---|---|
| committer | Parménides GV <parmegv@sdf.org> | 2014-06-13 12:21:38 +0200 |
| commit | d09435a9d2adb0d0cafa0b1f9f6cfe326346cbc6 (patch) | |
| tree | 946278cd836aa6af639675f4eb5ec7378d783dd8 /app/openssl/crypto/evp/p_sign.c | |
| parent | 5d47fde84a03acb1201f8650c55dc0cd981df679 (diff) | |
| parent | 3a71bc9e4aa4296f460e2e3c55de74c9852477ad (diff) | |
Merge branch 'develop' into release-0.5.2
Diffstat (limited to 'app/openssl/crypto/evp/p_sign.c')
| -rw-r--r-- | app/openssl/crypto/evp/p_sign.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/app/openssl/crypto/evp/p_sign.c b/app/openssl/crypto/evp/p_sign.c index bb893f5b..8afb6643 100644 --- a/app/openssl/crypto/evp/p_sign.c +++ b/app/openssl/crypto/evp/p_sign.c @@ -80,18 +80,20 @@ int EVP_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret, unsigned int *siglen, { unsigned char m[EVP_MAX_MD_SIZE]; unsigned int m_len; - int i,ok=0,v; + int i = 0,ok = 0,v; EVP_MD_CTX tmp_ctx; + EVP_PKEY_CTX *pkctx = NULL; *siglen=0; EVP_MD_CTX_init(&tmp_ctx); - EVP_MD_CTX_copy_ex(&tmp_ctx,ctx); - EVP_DigestFinal_ex(&tmp_ctx,&(m[0]),&m_len); + if (!EVP_MD_CTX_copy_ex(&tmp_ctx,ctx)) + goto err; + if (!EVP_DigestFinal_ex(&tmp_ctx,&(m[0]),&m_len)) + goto err; EVP_MD_CTX_cleanup(&tmp_ctx); if (ctx->digest->flags & EVP_MD_FLAG_PKEY_METHOD_SIGNATURE) { - EVP_PKEY_CTX *pkctx = NULL; size_t sltmp = (size_t)EVP_PKEY_size(pkey); i = 0; pkctx = EVP_PKEY_CTX_new(pkey, NULL); |