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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2015-04-21 05:46:39 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-04-22 04:30:15 +0300 |
| commit | 7ca99d814821e8a8ac6d7c48b2ccfc24bda27b1f (patch) | |
| tree | 2a88fdf67ae0efe03a8061e4ce4cdb4b15f1393c /include/crypto/internal/rng.h | |
| parent | acec27ff35af9caf34d76d16ee17ff3b292e7d83 (diff) | |
| download | linux-7ca99d814821e8a8ac6d7c48b2ccfc24bda27b1f.tar.xz | |
crypto: rng - Add crypto_rng_set_entropy
This patch adds the function crypto_rng_set_entropy. It is only
meant to be used by testmgr when testing RNG implementations by
providing fixed entropy data in order to verify test vectors.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/crypto/internal/rng.h')
| -rw-r--r-- | include/crypto/internal/rng.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/crypto/internal/rng.h b/include/crypto/internal/rng.h index 76f3c9519ba5..93d41bcc444e 100644 --- a/include/crypto/internal/rng.h +++ b/include/crypto/internal/rng.h @@ -26,4 +26,10 @@ static inline void *crypto_rng_ctx(struct crypto_rng *tfm) return crypto_tfm_ctx(&tfm->base); } +static inline void crypto_rng_set_entropy(struct crypto_rng *tfm, + const u8 *data, unsigned int len) +{ + crypto_rng_alg(tfm)->set_ent(tfm, data, len); +} + #endif |