| commit | b7d24bc7cab6858af87dea4871b0f26a99e02db0 | [log] [tgz] |
|---|---|---|
| author | Manuel Pégourié-Gonnard <mpg@elzevir.fr> | Fri Jul 26 10:58:48 2013 +0200 |
| committer | Paul Bakker <p.j.bakker@polarssl.org> | Wed Aug 14 14:02:47 2013 +0200 |
| tree | 8c9a9786e20c128a1907e79e68913410a9114f5d | |
| parent | a640849b551b7d3823f56ca5da90d10a27ec4f6b [diff] [blame] |
Fix bug in get_pkcs_padding(): cannot be 0-length
diff --git a/library/cipher.c b/library/cipher.c index d0000b2..f7f3d1a 100644 --- a/library/cipher.c +++ b/library/cipher.c
@@ -546,7 +546,7 @@ padding_len = input[input_len - 1]; - if( padding_len > input_len ) + if( padding_len > input_len || padding_len == 0 ) return POLARSSL_ERR_CIPHER_INVALID_PADDING; for( i = input_len - padding_len; i < input_len; i++ )