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crypto: inside-secure - Added AES-OFB support

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This patch adds support for AES in output feedback mode (AES-OFB).

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 09:52:32 +02:00
committed by Herbert Xu
parent 48e97afa41
commit 50485dfb6c
3 changed files with 39 additions and 0 deletions
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2
drivers/crypto/inside-secure/safexcel.h
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@@ -336,6 +336,7 @@ struct safexcel_context_record {
/* control1 */
#define CONTEXT_CONTROL_CRYPTO_MODE_ECB (0 << 0)
#define CONTEXT_CONTROL_CRYPTO_MODE_CBC (1 << 0)
#define CONTEXT_CONTROL_CRYPTO_MODE_OFB (4 << 0)
#define CONTEXT_CONTROL_CRYPTO_MODE_CFB (5 << 0)
#define CONTEXT_CONTROL_CRYPTO_MODE_CTR_LOAD (6 << 0)
#define CONTEXT_CONTROL_CRYPTO_MODE_XTS (7 << 0)
@@ -769,6 +770,7 @@ 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_cfb_aes;
extern struct safexcel_alg_template safexcel_alg_ofb_aes;
extern struct safexcel_alg_template safexcel_alg_ctr_aes;
extern struct safexcel_alg_template safexcel_alg_md5;
extern struct safexcel_alg_template safexcel_alg_sha1;