| commit | 493b2ed3f7603a15ff738553384d5a4510ffeb95 | [log] [tgz] |
|---|---|---|
| author | Herbert Xu <herbert@gondor.apana.org.au> | Thu Sep 01 17:16:44 2016 +0800 |
| committer | Herbert Xu <herbert@gondor.apana.org.au> | Wed Sep 07 21:08:28 2016 +0800 |
| tree | 064221b1febbd2629423bebea8673f830689490a | |
| parent | 5ba1c7b5ffc16ecf245f41805e46f7351c115e57 [diff] |
crypto: algif_hash - Handle NULL hashes correctly Right now attempting to read an empty hash simply returns zeroed bytes, this patch corrects this by calling the digest function using an empty input. Reported-by: Russell King - ARM Linux <linux@armlinux.org.uk> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>