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crypto: inside-secure - ecb(des3_ede) and cbc(des3_ede) support

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This patch adds support for two new algorithms in the Inside Secure
SafeXcel cryptographic engine driver: ecb(des3_ede) and cbc(des3_ede).

Signed-off-by: Ofer Heifetz <oferh@marvell.com>
Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Ofer Heifetz
2018-06-28 17:21:56 +02:00
committed by Herbert Xu
parent a7dea8c0ff
commit 6246987932
3 changed files with 120 additions and 0 deletions
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3
drivers/crypto/inside-secure/safexcel.h
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@@ -312,6 +312,7 @@ struct safexcel_context_record {
#define CONTEXT_CONTROL_SIZE(n) ((n) << 8)
#define CONTEXT_CONTROL_KEY_EN BIT(16)
#define CONTEXT_CONTROL_CRYPTO_ALG_DES (0x0 << 17)
#define CONTEXT_CONTROL_CRYPTO_ALG_3DES (0x2 << 17)
#define CONTEXT_CONTROL_CRYPTO_ALG_AES128 (0x5 << 17)
#define CONTEXT_CONTROL_CRYPTO_ALG_AES192 (0x6 << 17)
#define CONTEXT_CONTROL_CRYPTO_ALG_AES256 (0x7 << 17)
@@ -694,6 +695,8 @@ int safexcel_hmac_setkey(const char *alg, const u8 *key, unsigned int keylen,
/* available algorithms */
extern struct safexcel_alg_template safexcel_alg_ecb_des;
extern struct safexcel_alg_template safexcel_alg_cbc_des;
extern struct safexcel_alg_template safexcel_alg_ecb_des3_ede;
extern struct safexcel_alg_template safexcel_alg_cbc_des3_ede;
extern struct safexcel_alg_template safexcel_alg_ecb_aes;
extern struct safexcel_alg_template safexcel_alg_cbc_aes;
extern struct safexcel_alg_template safexcel_alg_md5;