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crypto: inside-secure - Added support for basic AES-GCM

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This patch adds support for the basic AES-GCM AEAD cipher suite.

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
2019-08-30 09:52:30 +02:00
committed by Herbert Xu
parent d2d9e6fd6d
commit 3e450886ec
4 changed files with 211 additions and 48 deletions
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4
drivers/crypto/inside-secure/safexcel.c
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@@ -715,7 +715,8 @@ inline int safexcel_rdesc_check_errors(struct safexcel_crypto_priv *priv,
} else if (rdesc->result_data.error_code & BIT(9)) {
/* Authentication failed */
return -EBADMSG;
}
} else if (!rdesc->result_data.error_code)
return 0;
/* All other non-fatal errors */
return -EINVAL;
@@ -1005,6 +1006,7 @@ static struct safexcel_alg_template *safexcel_algs[] = {
&safexcel_alg_authenc_hmac_sha384_ctr_aes,
&safexcel_alg_authenc_hmac_sha512_ctr_aes,
&safexcel_alg_xts_aes,
&safexcel_alg_gcm,
};
static int safexcel_register_algorithms(struct safexcel_crypto_priv *priv)