diff options
Diffstat (limited to 'crypto/evp/p_lib.c')
| -rw-r--r-- | crypto/evp/p_lib.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/crypto/evp/p_lib.c b/crypto/evp/p_lib.c index eb937d52ca..06a127a820 100644 --- a/crypto/evp/p_lib.c +++ b/crypto/evp/p_lib.c @@ -68,7 +68,11 @@ int EVP_PKEY_get_bits(const EVP_PKEY *pkey) if (pkey->ameth != NULL && pkey->ameth->pkey_bits != NULL) size = pkey->ameth->pkey_bits(pkey); } - return size < 0 ? 0 : size; + if (size <= 0) { + ERR_raise(ERR_LIB_EVP, EVP_R_UNKNOWN_BITS); + return 0; + } + return size; } int EVP_PKEY_get_security_bits(const EVP_PKEY *pkey) @@ -80,7 +84,11 @@ int EVP_PKEY_get_security_bits(const EVP_PKEY *pkey) if (pkey->ameth != NULL && pkey->ameth->pkey_security_bits != NULL) size = pkey->ameth->pkey_security_bits(pkey); } - return size < 0 ? 0 : size; + if (size <= 0) { + ERR_raise(ERR_LIB_EVP, EVP_R_UNKNOWN_SECURITY_BITS); + return 0; + } + return size; } int EVP_PKEY_save_parameters(EVP_PKEY *pkey, int mode) @@ -1812,7 +1820,11 @@ int EVP_PKEY_get_size(const EVP_PKEY *pkey) size = pkey->ameth->pkey_size(pkey); #endif } - return size < 0 ? 0 : size; + if (size <= 0) { + ERR_raise(ERR_LIB_EVP, EVP_R_UNKNOWN_MAX_SIZE); + return 0; + } + return size; } const char *EVP_PKEY_get0_description(const EVP_PKEY *pkey) |