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crypto: inside-secure - added support for rfc3686(ctr(aes))

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Signed-off-by: Pascal van Leeuwen <pvanleeuwen@verimatrix.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Pascal van Leeuwen
2019-07-05 08:49:23 +02:00
committed by Herbert Xu
parent 77cdd4efe5
commit 54f9e8fa66
3 changed files with 138 additions and 64 deletions
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15
drivers/crypto/inside-secure/safexcel.c
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@@ -404,17 +404,9 @@ static int safexcel_hw_init(struct safexcel_crypto_priv *priv)
EIP197_PE_EIP96_TOKEN_CTRL_POST_REUSE_CTX;
writel(val, EIP197_PE(priv) + EIP197_PE_EIP96_TOKEN_CTRL(pe));
/* H/W capabilities selection */
val = EIP197_FUNCTION_RSVD;
val |= EIP197_PROTOCOL_ENCRYPT_ONLY | EIP197_PROTOCOL_HASH_ONLY;
val |= EIP197_PROTOCOL_ENCRYPT_HASH | EIP197_PROTOCOL_HASH_DECRYPT;
val |= EIP197_ALG_DES_ECB | EIP197_ALG_DES_CBC;
val |= EIP197_ALG_3DES_ECB | EIP197_ALG_3DES_CBC;
val |= EIP197_ALG_AES_ECB | EIP197_ALG_AES_CBC;
val |= EIP197_ALG_MD5 | EIP197_ALG_HMAC_MD5;
val |= EIP197_ALG_SHA1 | EIP197_ALG_HMAC_SHA1;
val |= EIP197_ALG_SHA2 | EIP197_ALG_HMAC_SHA2;
writel(val, EIP197_PE(priv) + EIP197_PE_EIP96_FUNCTION_EN(pe));
/* H/W capabilities selection: just enable everything */
writel(EIP197_FUNCTION_ALL,
EIP197_PE(priv) + EIP197_PE_EIP96_FUNCTION_EN(pe));
}
/* Command Descriptor Rings prepare */
@@ -858,6 +850,7 @@ static struct safexcel_alg_template *safexcel_algs[] = {
&safexcel_alg_cbc_des3_ede,
&safexcel_alg_ecb_aes,
&safexcel_alg_cbc_aes,
&safexcel_alg_ctr_aes,
&safexcel_alg_md5,
&safexcel_alg_sha1,
&safexcel_alg_sha224,