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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2019-07-02 21:41:33 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-07-26 14:56:06 +1000 |
| commit | 5bb12d7825adf0e80b849a273834f3131a6cc4e1 (patch) | |
| tree | 588cb7e5183d7e194a94c944736f721bc425634c /crypto/Kconfig | |
| parent | c184472902d87189082e5a349051197e252ae9af (diff) | |
| download | lwn-5bb12d7825adf0e80b849a273834f3131a6cc4e1.tar.gz lwn-5bb12d7825adf0e80b849a273834f3131a6cc4e1.zip | |
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 'crypto/Kconfig')
| -rw-r--r-- | crypto/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig index df6f0be66574..80ea118600ab 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -1072,6 +1072,7 @@ config CRYPTO_LIB_AES config CRYPTO_AES tristate "AES cipher algorithms" select CRYPTO_ALGAPI + select CRYPTO_LIB_AES help AES cipher algorithms (FIPS-197). AES uses the Rijndael algorithm. |