diff options
Diffstat (limited to 'include/crypto.php')
| -rw-r--r-- | include/crypto.php | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/crypto.php b/include/crypto.php index e9372fbb4..339d5fe17 100644 --- a/include/crypto.php +++ b/include/crypto.php @@ -4,6 +4,8 @@ function rsa_sign($data,$key,$alg = 'sha256') { if(! $key) return 'no key'; $sig = ''; + if(defined(OPENSSL_ALGO_SHA256) && $alg === 'sha256') + $alg = OPENSSL_ALGO_SHA256; openssl_sign($data,$sig,$key,$alg); return $sig; } @@ -13,6 +15,8 @@ function rsa_verify($data,$sig,$key,$alg = 'sha256') { if(! $key) return false; + if(defined(OPENSSL_ALGO_SHA256) && $alg === 'sha256') + $alg = OPENSSL_ALGO_SHA256; $verify = openssl_verify($data,$sig,$key,$alg); return $verify; } |