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author | LEROY Christophe <christophe.leroy@c-s.fr> | 2016-06-06 11:20:46 (GMT) |
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committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-06-08 08:20:04 (GMT) |
commit | 7405c8d7ff979f5a5baa79006b8d2704e316f581 (patch) | |
tree | ed314fd2aa7f541776a24670ec42c2b4cb3e8508 /drivers | |
parent | b00577639d1970c8075d70f6180be83574712855 (diff) | |
download | linux-7405c8d7ff979f5a5baa79006b8d2704e316f581.tar.xz |
crypto: talitos - templates for AEAD using HMAC_SNOOP_NO_AFEU
This will allow IPSEC on SEC1
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/crypto/talitos.c | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c index dfd3a93..0418a2f 100644 --- a/drivers/crypto/talitos.c +++ b/drivers/crypto/talitos.c @@ -811,6 +811,11 @@ static void talitos_unregister_rng(struct device *dev) * crypto alg */ #define TALITOS_CRA_PRIORITY 3000 +/* + * Defines a priority for doing AEAD with descriptors type + * HMAC_SNOOP_NO_AFEA (HSNA) instead of type IPSEC_ESP + */ +#define TALITOS_CRA_PRIORITY_AEAD_HSNA (TALITOS_CRA_PRIORITY - 1) #define TALITOS_MAX_KEY_SIZE 96 #define TALITOS_MAX_IV_LENGTH 16 /* max of AES_BLOCK_SIZE, DES3_EDE_BLOCK_SIZE */ @@ -2152,6 +2157,27 @@ static struct talitos_alg_template driver_algs[] = { DESC_HDR_MODE1_MDEU_SHA1_HMAC, }, { .type = CRYPTO_ALG_TYPE_AEAD, + .priority = TALITOS_CRA_PRIORITY_AEAD_HSNA, + .alg.aead = { + .base = { + .cra_name = "authenc(hmac(sha1),cbc(aes))", + .cra_driver_name = "authenc-hmac-sha1-" + "cbc-aes-talitos", + .cra_blocksize = AES_BLOCK_SIZE, + .cra_flags = CRYPTO_ALG_ASYNC, + }, + .ivsize = AES_BLOCK_SIZE, + .maxauthsize = SHA1_DIGEST_SIZE, + }, + .desc_hdr_template = DESC_HDR_TYPE_HMAC_SNOOP_NO_AFEU | + DESC_HDR_SEL0_AESU | + DESC_HDR_MODE0_AESU_CBC | + DESC_HDR_SEL1_MDEUA | + DESC_HDR_MODE1_MDEU_INIT | + DESC_HDR_MODE1_MDEU_PAD | + DESC_HDR_MODE1_MDEU_SHA1_HMAC, + }, + { .type = CRYPTO_ALG_TYPE_AEAD, .alg.aead = { .base = { .cra_name = "authenc(hmac(sha1)," @@ -2173,6 +2199,29 @@ static struct talitos_alg_template driver_algs[] = { DESC_HDR_MODE1_MDEU_PAD | DESC_HDR_MODE1_MDEU_SHA1_HMAC, }, + { .type = CRYPTO_ALG_TYPE_AEAD, + .priority = TALITOS_CRA_PRIORITY_AEAD_HSNA, + .alg.aead = { + .base = { + .cra_name = "authenc(hmac(sha1)," + "cbc(des3_ede))", + .cra_driver_name = "authenc-hmac-sha1-" + "cbc-3des-talitos", + .cra_blocksize = DES3_EDE_BLOCK_SIZE, + .cra_flags = CRYPTO_ALG_ASYNC, + }, + .ivsize = DES3_EDE_BLOCK_SIZE, + .maxauthsize = SHA1_DIGEST_SIZE, + }, + .desc_hdr_template = DESC_HDR_TYPE_HMAC_SNOOP_NO_AFEU | + DESC_HDR_SEL0_DEU | + DESC_HDR_MODE0_DEU_CBC | + DESC_HDR_MODE0_DEU_3DES | + DESC_HDR_SEL1_MDEUA | + DESC_HDR_MODE1_MDEU_INIT | + DESC_HDR_MODE1_MDEU_PAD | + DESC_HDR_MODE1_MDEU_SHA1_HMAC, + }, { .type = CRYPTO_ALG_TYPE_AEAD, .alg.aead = { .base = { @@ -2193,6 +2242,27 @@ static struct talitos_alg_template driver_algs[] = { DESC_HDR_MODE1_MDEU_PAD | DESC_HDR_MODE1_MDEU_SHA224_HMAC, }, + { .type = CRYPTO_ALG_TYPE_AEAD, + .priority = TALITOS_CRA_PRIORITY_AEAD_HSNA, + .alg.aead = { + .base = { + .cra_name = "authenc(hmac(sha224),cbc(aes))", + .cra_driver_name = "authenc-hmac-sha224-" + "cbc-aes-talitos", + .cra_blocksize = AES_BLOCK_SIZE, + .cra_flags = CRYPTO_ALG_ASYNC, + }, + .ivsize = AES_BLOCK_SIZE, + .maxauthsize = SHA224_DIGEST_SIZE, + }, + .desc_hdr_template = DESC_HDR_TYPE_HMAC_SNOOP_NO_AFEU | + DESC_HDR_SEL0_AESU | + DESC_HDR_MODE0_AESU_CBC | + DESC_HDR_SEL1_MDEUA | + DESC_HDR_MODE1_MDEU_INIT | + DESC_HDR_MODE1_MDEU_PAD | + DESC_HDR_MODE1_MDEU_SHA224_HMAC, + }, { .type = CRYPTO_ALG_TYPE_AEAD, .alg.aead = { .base = { @@ -2216,6 +2286,29 @@ static struct talitos_alg_template driver_algs[] = { DESC_HDR_MODE1_MDEU_SHA224_HMAC, }, { .type = CRYPTO_ALG_TYPE_AEAD, + .priority = TALITOS_CRA_PRIORITY_AEAD_HSNA, + .alg.aead = { + .base = { + .cra_name = "authenc(hmac(sha224)," + "cbc(des3_ede))", + .cra_driver_name = "authenc-hmac-sha224-" + "cbc-3des-talitos", + .cra_blocksize = DES3_EDE_BLOCK_SIZE, + .cra_flags = CRYPTO_ALG_ASYNC, + }, + .ivsize = DES3_EDE_BLOCK_SIZE, + .maxauthsize = SHA224_DIGEST_SIZE, + }, + .desc_hdr_template = DESC_HDR_TYPE_HMAC_SNOOP_NO_AFEU | + DESC_HDR_SEL0_DEU | + DESC_HDR_MODE0_DEU_CBC | + DESC_HDR_MODE0_DEU_3DES | + DESC_HDR_SEL1_MDEUA | + DESC_HDR_MODE1_MDEU_INIT | + DESC_HDR_MODE1_MDEU_PAD | + DESC_HDR_MODE1_MDEU_SHA224_HMAC, + }, + { .type = CRYPTO_ALG_TYPE_AEAD, .alg.aead = { .base = { .cra_name = "authenc(hmac(sha256),cbc(aes))", @@ -2236,6 +2329,27 @@ static struct talitos_alg_template driver_algs[] = { DESC_HDR_MODE1_MDEU_SHA256_HMAC, }, { .type = CRYPTO_ALG_TYPE_AEAD, + .priority = TALITOS_CRA_PRIORITY_AEAD_HSNA, + .alg.aead = { + .base = { + .cra_name = "authenc(hmac(sha256),cbc(aes))", + .cra_driver_name = "authenc-hmac-sha256-" + "cbc-aes-talitos", + .cra_blocksize = AES_BLOCK_SIZE, + .cra_flags = CRYPTO_ALG_ASYNC, + }, + .ivsize = AES_BLOCK_SIZE, + .maxauthsize = SHA256_DIGEST_SIZE, + }, + .desc_hdr_template = DESC_HDR_TYPE_HMAC_SNOOP_NO_AFEU | + DESC_HDR_SEL0_AESU | + DESC_HDR_MODE0_AESU_CBC | + DESC_HDR_SEL1_MDEUA | + DESC_HDR_MODE1_MDEU_INIT | + DESC_HDR_MODE1_MDEU_PAD | + DESC_HDR_MODE1_MDEU_SHA256_HMAC, + }, + { .type = CRYPTO_ALG_TYPE_AEAD, .alg.aead = { .base = { .cra_name = "authenc(hmac(sha256)," @@ -2258,6 +2372,29 @@ static struct talitos_alg_template driver_algs[] = { DESC_HDR_MODE1_MDEU_SHA256_HMAC, }, { .type = CRYPTO_ALG_TYPE_AEAD, + .priority = TALITOS_CRA_PRIORITY_AEAD_HSNA, + .alg.aead = { + .base = { + .cra_name = "authenc(hmac(sha256)," + "cbc(des3_ede))", + .cra_driver_name = "authenc-hmac-sha256-" + "cbc-3des-talitos", + .cra_blocksize = DES3_EDE_BLOCK_SIZE, + .cra_flags = CRYPTO_ALG_ASYNC, + }, + .ivsize = DES3_EDE_BLOCK_SIZE, + .maxauthsize = SHA256_DIGEST_SIZE, + }, + .desc_hdr_template = DESC_HDR_TYPE_HMAC_SNOOP_NO_AFEU | + DESC_HDR_SEL0_DEU | + DESC_HDR_MODE0_DEU_CBC | + DESC_HDR_MODE0_DEU_3DES | + DESC_HDR_SEL1_MDEUA | + DESC_HDR_MODE1_MDEU_INIT | + DESC_HDR_MODE1_MDEU_PAD | + DESC_HDR_MODE1_MDEU_SHA256_HMAC, + }, + { .type = CRYPTO_ALG_TYPE_AEAD, .alg.aead = { .base = { .cra_name = "authenc(hmac(sha384),cbc(aes))", @@ -2362,6 +2499,27 @@ static struct talitos_alg_template driver_algs[] = { DESC_HDR_MODE1_MDEU_MD5_HMAC, }, { .type = CRYPTO_ALG_TYPE_AEAD, + .priority = TALITOS_CRA_PRIORITY_AEAD_HSNA, + .alg.aead = { + .base = { + .cra_name = "authenc(hmac(md5),cbc(aes))", + .cra_driver_name = "authenc-hmac-md5-" + "cbc-aes-talitos", + .cra_blocksize = AES_BLOCK_SIZE, + .cra_flags = CRYPTO_ALG_ASYNC, + }, + .ivsize = AES_BLOCK_SIZE, + .maxauthsize = MD5_DIGEST_SIZE, + }, + .desc_hdr_template = DESC_HDR_TYPE_HMAC_SNOOP_NO_AFEU | + DESC_HDR_SEL0_AESU | + DESC_HDR_MODE0_AESU_CBC | + DESC_HDR_SEL1_MDEUA | + DESC_HDR_MODE1_MDEU_INIT | + DESC_HDR_MODE1_MDEU_PAD | + DESC_HDR_MODE1_MDEU_MD5_HMAC, + }, + { .type = CRYPTO_ALG_TYPE_AEAD, .alg.aead = { .base = { .cra_name = "authenc(hmac(md5),cbc(des3_ede))", @@ -2382,6 +2540,28 @@ static struct talitos_alg_template driver_algs[] = { DESC_HDR_MODE1_MDEU_PAD | DESC_HDR_MODE1_MDEU_MD5_HMAC, }, + { .type = CRYPTO_ALG_TYPE_AEAD, + .priority = TALITOS_CRA_PRIORITY_AEAD_HSNA, + .alg.aead = { + .base = { + .cra_name = "authenc(hmac(md5),cbc(des3_ede))", + .cra_driver_name = "authenc-hmac-md5-" + "cbc-3des-talitos", + .cra_blocksize = DES3_EDE_BLOCK_SIZE, + .cra_flags = CRYPTO_ALG_ASYNC, + }, + .ivsize = DES3_EDE_BLOCK_SIZE, + .maxauthsize = MD5_DIGEST_SIZE, + }, + .desc_hdr_template = DESC_HDR_TYPE_HMAC_SNOOP_NO_AFEU | + DESC_HDR_SEL0_DEU | + DESC_HDR_MODE0_DEU_CBC | + DESC_HDR_MODE0_DEU_3DES | + DESC_HDR_SEL1_MDEUA | + DESC_HDR_MODE1_MDEU_INIT | + DESC_HDR_MODE1_MDEU_PAD | + DESC_HDR_MODE1_MDEU_MD5_HMAC, + }, /* ABLKCIPHER algorithms. */ { .type = CRYPTO_ALG_TYPE_ABLKCIPHER, .alg.crypto = { |