diff options
Diffstat (limited to 'app/openssl/crypto/pem/pem_seal.c')
| -rw-r--r-- | app/openssl/crypto/pem/pem_seal.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/app/openssl/crypto/pem/pem_seal.c b/app/openssl/crypto/pem/pem_seal.c index 59690b56..b6b4e134 100644 --- a/app/openssl/crypto/pem/pem_seal.c +++ b/app/openssl/crypto/pem/pem_seal.c @@ -96,7 +96,8 @@ int PEM_SealInit(PEM_ENCODE_SEAL_CTX *ctx, EVP_CIPHER *type, EVP_MD *md_type, EVP_EncodeInit(&ctx->encode); EVP_MD_CTX_init(&ctx->md); - EVP_SignInit(&ctx->md,md_type); + if (!EVP_SignInit(&ctx->md,md_type)) + goto err; EVP_CIPHER_CTX_init(&ctx->cipher); ret=EVP_SealInit(&ctx->cipher,type,ek,ekl,iv,pubk,npubk); @@ -163,7 +164,8 @@ int PEM_SealFinal(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *sig, int *sigl, goto err; } - EVP_EncryptFinal_ex(&ctx->cipher,s,(int *)&i); + if (!EVP_EncryptFinal_ex(&ctx->cipher,s,(int *)&i)) + goto err; EVP_EncodeUpdate(&ctx->encode,out,&j,s,i); *outl=j; out+=j; |