| commit | 25fb8638e919bc7431a73f2fb4a9713818ae2c9d | [log] [tgz] |
|---|---|---|
| author | Stephan Mueller <smueller@chronox.de> | Sun Dec 07 23:21:42 2014 +0100 |
| committer | Herbert Xu <herbert@gondor.apana.org.au> | Mon Dec 22 23:02:37 2014 +1100 |
| tree | 417415438d68774c5bf0dfe8604159870d529013 | |
| parent | 905b42e559fa4952569b3444bc6c054c0103e5a0 [diff] |
crypto: af_alg - add setsockopt for auth tag size Use setsockopt on the tfm FD to provide the authentication tag size for an AEAD cipher. This is achieved by adding a callback function which is intended to be used by the AEAD AF_ALG implementation. The optlen argument of the setsockopt specifies the authentication tag size to be used with the AEAD tfm. Signed-off-by: Stephan Mueller <smueller@chronox.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>