diff options
| author |   Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2019-07-02 21:41:27 +0200 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2019-07-26 14:56:03 +1000 |
| commit | 363a90c2d517e69776dcf71cc3d6fcaee9fef868 (patch) | |
| tree | 5e0e75ade4f4cdc2e24a8ece44376bb0ebd97a9f /drivers | |
| parent | crypto: cesa/aes - switch to library version of key expansion routine (diff) | |
| download | linux-dev-363a90c2d517e69776dcf71cc3d6fcaee9fef868.tar.xz linux-dev-363a90c2d517e69776dcf71cc3d6fcaee9fef868.zip | |
crypto: safexcel/aes - switch to library version of key expansion routine
Switch to the new AES library that also provides an implementation of
the AES key expansion routine. This removes the dependency on the
generic AES cipher, allowing it to be omitted entirely in the future.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/crypto/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/crypto/inside-secure/safexcel_cipher.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig index cfb4c2a42b35..72d6c2ca0809 100644 --- a/drivers/crypto/Kconfig +++ b/drivers/crypto/Kconfig @@ -719,7 +719,7 @@ config CRYPTO_DEV_SAFEXCEL tristate "Inside Secure's SafeXcel cryptographic engine driver" depends on OF depends on (ARM64 && ARCH_MVEBU) || (COMPILE_TEST && 64BIT) - select CRYPTO_AES + select CRYPTO_LIB_AES select CRYPTO_AUTHENC select CRYPTO_BLKCIPHER select CRYPTO_DES diff --git a/drivers/crypto/inside-secure/safexcel_cipher.c b/drivers/crypto/inside-secure/safexcel_cipher.c index e87428733671..ee3a90f028b5 100644 --- a/drivers/crypto/inside-secure/safexcel_cipher.c +++ b/drivers/crypto/inside-secure/safexcel_cipher.c @@ -159,7 +159,7 @@ static int safexcel_skcipher_aes_setkey(struct crypto_skcipher *ctfm, struct crypto_aes_ctx aes; int ret, i; - ret = crypto_aes_expand_key(&aes, key, len); + ret = aes_expandkey(&aes, key, len); if (ret) { crypto_skcipher_set_flags(ctfm, CRYPTO_TFM_RES_BAD_KEY_LEN); return ret; |