diff options
| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2017-06-11 23:20:23 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-07-15 12:16:16 +0200 |
| commit | 716986547f1f052a7f49b5e5502e76db3a32d3e7 (patch) | |
| tree | ebb1761cfabb4100d70d88c1a77440459750ef0a /crypto/algif_rng.c | |
| parent | 0d6758f74a469ff34e353ddd9bf3229afff7915b (diff) | |
crypto: rsa-pkcs1pad - use constant time memory comparison for MACs
commit fec17cb2231733174e039ad9054fa16bb358e2ec upstream.
Otherwise, we enable all sorts of forgeries via timing attack.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Suggested-by: Stephan Müller <smueller@chronox.de>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: linux-crypto@vger.kernel.org
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'crypto/algif_rng.c')
0 files changed, 0 insertions, 0 deletions