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| author | Antoine Tenart <antoine.tenart@bootlin.com> | 2018-03-19 09:21:20 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-03-30 19:32:48 +0200 |
| commit | 73f36ea703219115957a6a9f5dbe9d92b954eea4 (patch) | |
| tree | 1828ee0d19217630f8d440ad1b98ce34a15be826 /drivers/crypto/inside-secure/safexcel.c | |
| parent | crypto: inside-secure - the context ipad/opad should use the state sz (diff) | |
| download | linux-73f36ea703219115957a6a9f5dbe9d92b954eea4.tar.xz linux-73f36ea703219115957a6a9f5dbe9d92b954eea4.zip | |
crypto: inside-secure - hmac(sha256) support
This patch adds the hmac(sha256) support to the Inside Secure
cryptographic engine driver.
Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/inside-secure/safexcel.c')
| -rw-r--r-- | drivers/crypto/inside-secure/safexcel.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/crypto/inside-secure/safexcel.c b/drivers/crypto/inside-secure/safexcel.c index f7d7293de699..33595f41586f 100644 --- a/drivers/crypto/inside-secure/safexcel.c +++ b/drivers/crypto/inside-secure/safexcel.c @@ -354,7 +354,7 @@ static int safexcel_hw_init(struct safexcel_crypto_priv *priv) val |= EIP197_PROTOCOL_ENCRYPT_ONLY | EIP197_PROTOCOL_HASH_ONLY; val |= EIP197_ALG_AES_ECB | EIP197_ALG_AES_CBC; val |= EIP197_ALG_SHA1 | EIP197_ALG_HMAC_SHA1; - val |= EIP197_ALG_SHA2; + val |= EIP197_ALG_SHA2 | EIP197_ALG_HMAC_SHA2; writel(val, EIP197_PE(priv) + EIP197_PE_EIP96_FUNCTION_EN); /* Command Descriptor Rings prepare */ @@ -768,6 +768,7 @@ static struct safexcel_alg_template *safexcel_algs[] = { &safexcel_alg_sha224, &safexcel_alg_sha256, &safexcel_alg_hmac_sha1, + &safexcel_alg_hmac_sha256, }; static int safexcel_register_algorithms(struct safexcel_crypto_priv *priv) |