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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2019-07-02 22:41:33 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-07-26 07:56:06 +0300 |
| commit | 5bb12d7825adf0e80b849a273834f3131a6cc4e1 (patch) | |
| tree | 588cb7e5183d7e194a94c944736f721bc425634c /include | |
| parent | c184472902d87189082e5a349051197e252ae9af (diff) | |
| download | linux-5bb12d7825adf0e80b849a273834f3131a6cc4e1.tar.xz | |
crypto: aes-generic - drop key expansion routine in favor of library version
Drop aes-generic's version of crypto_aes_expand_key(), and switch to
the key expansion routine provided by the AES library. AES key expansion
is not performance critical, and it is better to have a single version
shared by all AES implementations.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include')
| -rw-r--r-- | include/crypto/aes.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/crypto/aes.h b/include/crypto/aes.h index d0067fca0cd0..0a64a977f9b3 100644 --- a/include/crypto/aes.h +++ b/include/crypto/aes.h @@ -35,8 +35,6 @@ extern const u32 crypto_il_tab[4][256] ____cacheline_aligned; int crypto_aes_set_key(struct crypto_tfm *tfm, const u8 *in_key, unsigned int key_len); -int crypto_aes_expand_key(struct crypto_aes_ctx *ctx, const u8 *in_key, - unsigned int key_len); /** * aes_expandkey - Expands the AES key as described in FIPS-197 |