Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1736447

Re: [PATCH] crypto: talitos - Don't provide setkey for non hmac hashing algs.

Show all headers | View raw

On Tue, Sep 12, 2017 at 11:03:39AM +0200, Christophe Leroy wrote:
> Today, md5sum fails with error -ENOKEY because a setkey
> function is set for non hmac hashing algs, see strace output below:
> 
> mmap(NULL, 378880, PROT_READ, MAP_SHARED, 6, 0) = 0x77f50000
> accept(3, 0, NULL)                      = 7
> vmsplice(5, [{"bin/\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 378880}], 1, SPLICE_F_MORE|SPLICE_F_GIFT) = 262144
> splice(4, NULL, 7, NULL, 262144, SPLICE_F_MORE) = -1 ENOKEY (Required key not available)
> write(2, "Generation of hash for file kcap"..., 50) = 50
> munmap(0x77f50000, 378880)              = 0
> 
> This patch ensures that setkey() function is set only
> for hmac hashing.
> 
> Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

[PATCH] crypto: talitos - Don't provide setkey for non hmac hashing  algs. Christophe Leroy <christophe.leroy@c-s.fr> - 2017-09-12 11:10 +0200
  Re: [PATCH] crypto: talitos - Don't provide setkey for non hmac  hashing algs. Herbert Xu <herbert@gondor.apana.org.au> - 2017-09-21 10:10 +0200

csiph-web