diff options
| author | Andy Polyakov <appro@openssl.org> | 2004-07-25 19:25:05 +0000 |
|---|---|---|
| committer | Andy Polyakov <appro@openssl.org> | 2004-07-25 19:25:05 +0000 |
| commit | 6f86850eec97884090ffa31d4cbc6eb9c9186eea (patch) | |
| tree | fc4a42fa387296e309de6c19636c99a880ccb613 /crypto/hmac | |
| parent | 16ab8a93bc96cacc1b5376cc084f70122368ee1f (diff) | |
Stricter boundary condition check in HMAC_Init_ex.
Diffstat (limited to 'crypto/hmac')
| -rw-r--r-- | crypto/hmac/hmac.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/hmac/hmac.c b/crypto/hmac/hmac.c index 50765e227b..b1aa05b2ea 100644 --- a/crypto/hmac/hmac.c +++ b/crypto/hmac/hmac.c @@ -89,7 +89,7 @@ void HMAC_Init_ex(HMAC_CTX *ctx, const void *key, int len, } else { - OPENSSL_assert(len <= (int)sizeof(ctx->key)); + OPENSSL_assert(len>0 && len <= (int)sizeof(ctx->key)); memcpy(ctx->key,key,len); ctx->key_length=len; } |