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>
This commit is contained in:
LEROY Christophe
Herbert Xu
parent
b00577639d
commit
7405c8d7ff
1 changed files with 180 additions and 0 deletions
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@ -811,6 +811,11 @@ static void talitos_unregister_rng(struct device *dev)
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* crypto alg
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*/
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#define TALITOS_CRA_PRIORITY 3000
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/*
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* Defines a priority for doing AEAD with descriptors type
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* HMAC_SNOOP_NO_AFEA (HSNA) instead of type IPSEC_ESP
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*/
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#define TALITOS_CRA_PRIORITY_AEAD_HSNA (TALITOS_CRA_PRIORITY - 1)
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#define TALITOS_MAX_KEY_SIZE 96
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#define TALITOS_MAX_IV_LENGTH 16 /* max of AES_BLOCK_SIZE, DES3_EDE_BLOCK_SIZE */
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@ -2151,6 +2156,27 @@ static struct talitos_alg_template driver_algs[] = {
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DESC_HDR_MODE1_MDEU_PAD |
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DESC_HDR_MODE1_MDEU_SHA1_HMAC,
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},
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{ .type = CRYPTO_ALG_TYPE_AEAD,
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.priority = TALITOS_CRA_PRIORITY_AEAD_HSNA,
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.alg.aead = {
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.base = {
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.cra_name = "authenc(hmac(sha1),cbc(aes))",
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.cra_driver_name = "authenc-hmac-sha1-"
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"cbc-aes-talitos",
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.cra_blocksize = AES_BLOCK_SIZE,
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.cra_flags = CRYPTO_ALG_ASYNC,
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},
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.ivsize = AES_BLOCK_SIZE,
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.maxauthsize = SHA1_DIGEST_SIZE,
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},
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.desc_hdr_template = DESC_HDR_TYPE_HMAC_SNOOP_NO_AFEU |
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DESC_HDR_SEL0_AESU |
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DESC_HDR_MODE0_AESU_CBC |
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DESC_HDR_SEL1_MDEUA |
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DESC_HDR_MODE1_MDEU_INIT |
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DESC_HDR_MODE1_MDEU_PAD |
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DESC_HDR_MODE1_MDEU_SHA1_HMAC,
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},
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{ .type = CRYPTO_ALG_TYPE_AEAD,
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.alg.aead = {
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.base = {
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@ -2173,6 +2199,29 @@ static struct talitos_alg_template driver_algs[] = {
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DESC_HDR_MODE1_MDEU_PAD |
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DESC_HDR_MODE1_MDEU_SHA1_HMAC,
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},
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{ .type = CRYPTO_ALG_TYPE_AEAD,
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.priority = TALITOS_CRA_PRIORITY_AEAD_HSNA,
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.alg.aead = {
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.base = {
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.cra_name = "authenc(hmac(sha1),"
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"cbc(des3_ede))",
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.cra_driver_name = "authenc-hmac-sha1-"
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"cbc-3des-talitos",
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.cra_blocksize = DES3_EDE_BLOCK_SIZE,
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.cra_flags = CRYPTO_ALG_ASYNC,
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},
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.ivsize = DES3_EDE_BLOCK_SIZE,
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.maxauthsize = SHA1_DIGEST_SIZE,
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},
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.desc_hdr_template = DESC_HDR_TYPE_HMAC_SNOOP_NO_AFEU |
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DESC_HDR_SEL0_DEU |
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DESC_HDR_MODE0_DEU_CBC |
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DESC_HDR_MODE0_DEU_3DES |
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DESC_HDR_SEL1_MDEUA |
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DESC_HDR_MODE1_MDEU_INIT |
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DESC_HDR_MODE1_MDEU_PAD |
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DESC_HDR_MODE1_MDEU_SHA1_HMAC,
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},
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{ .type = CRYPTO_ALG_TYPE_AEAD,
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.alg.aead = {
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.base = {
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@ -2193,6 +2242,27 @@ static struct talitos_alg_template driver_algs[] = {
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DESC_HDR_MODE1_MDEU_PAD |
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DESC_HDR_MODE1_MDEU_SHA224_HMAC,
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},
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{ .type = CRYPTO_ALG_TYPE_AEAD,
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.priority = TALITOS_CRA_PRIORITY_AEAD_HSNA,
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.alg.aead = {
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.base = {
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.cra_name = "authenc(hmac(sha224),cbc(aes))",
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.cra_driver_name = "authenc-hmac-sha224-"
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"cbc-aes-talitos",
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.cra_blocksize = AES_BLOCK_SIZE,
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.cra_flags = CRYPTO_ALG_ASYNC,
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},
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.ivsize = AES_BLOCK_SIZE,
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.maxauthsize = SHA224_DIGEST_SIZE,
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},
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.desc_hdr_template = DESC_HDR_TYPE_HMAC_SNOOP_NO_AFEU |
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DESC_HDR_SEL0_AESU |
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DESC_HDR_MODE0_AESU_CBC |
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DESC_HDR_SEL1_MDEUA |
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DESC_HDR_MODE1_MDEU_INIT |
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DESC_HDR_MODE1_MDEU_PAD |
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DESC_HDR_MODE1_MDEU_SHA224_HMAC,
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},
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{ .type = CRYPTO_ALG_TYPE_AEAD,
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.alg.aead = {
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.base = {
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@ -2215,6 +2285,29 @@ static struct talitos_alg_template driver_algs[] = {
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DESC_HDR_MODE1_MDEU_PAD |
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DESC_HDR_MODE1_MDEU_SHA224_HMAC,
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},
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{ .type = CRYPTO_ALG_TYPE_AEAD,
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.priority = TALITOS_CRA_PRIORITY_AEAD_HSNA,
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.alg.aead = {
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.base = {
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.cra_name = "authenc(hmac(sha224),"
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"cbc(des3_ede))",
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.cra_driver_name = "authenc-hmac-sha224-"
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"cbc-3des-talitos",
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.cra_blocksize = DES3_EDE_BLOCK_SIZE,
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.cra_flags = CRYPTO_ALG_ASYNC,
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},
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.ivsize = DES3_EDE_BLOCK_SIZE,
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.maxauthsize = SHA224_DIGEST_SIZE,
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},
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.desc_hdr_template = DESC_HDR_TYPE_HMAC_SNOOP_NO_AFEU |
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DESC_HDR_SEL0_DEU |
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DESC_HDR_MODE0_DEU_CBC |
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DESC_HDR_MODE0_DEU_3DES |
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DESC_HDR_SEL1_MDEUA |
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DESC_HDR_MODE1_MDEU_INIT |
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DESC_HDR_MODE1_MDEU_PAD |
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DESC_HDR_MODE1_MDEU_SHA224_HMAC,
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},
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{ .type = CRYPTO_ALG_TYPE_AEAD,
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.alg.aead = {
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.base = {
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@ -2235,6 +2328,27 @@ static struct talitos_alg_template driver_algs[] = {
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DESC_HDR_MODE1_MDEU_PAD |
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DESC_HDR_MODE1_MDEU_SHA256_HMAC,
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},
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{ .type = CRYPTO_ALG_TYPE_AEAD,
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.priority = TALITOS_CRA_PRIORITY_AEAD_HSNA,
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.alg.aead = {
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.base = {
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.cra_name = "authenc(hmac(sha256),cbc(aes))",
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.cra_driver_name = "authenc-hmac-sha256-"
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"cbc-aes-talitos",
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.cra_blocksize = AES_BLOCK_SIZE,
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.cra_flags = CRYPTO_ALG_ASYNC,
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},
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.ivsize = AES_BLOCK_SIZE,
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.maxauthsize = SHA256_DIGEST_SIZE,
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},
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.desc_hdr_template = DESC_HDR_TYPE_HMAC_SNOOP_NO_AFEU |
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DESC_HDR_SEL0_AESU |
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DESC_HDR_MODE0_AESU_CBC |
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DESC_HDR_SEL1_MDEUA |
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DESC_HDR_MODE1_MDEU_INIT |
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DESC_HDR_MODE1_MDEU_PAD |
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DESC_HDR_MODE1_MDEU_SHA256_HMAC,
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},
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{ .type = CRYPTO_ALG_TYPE_AEAD,
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.alg.aead = {
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.base = {
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@ -2257,6 +2371,29 @@ static struct talitos_alg_template driver_algs[] = {
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DESC_HDR_MODE1_MDEU_PAD |
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DESC_HDR_MODE1_MDEU_SHA256_HMAC,
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},
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{ .type = CRYPTO_ALG_TYPE_AEAD,
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.priority = TALITOS_CRA_PRIORITY_AEAD_HSNA,
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.alg.aead = {
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.base = {
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.cra_name = "authenc(hmac(sha256),"
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"cbc(des3_ede))",
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.cra_driver_name = "authenc-hmac-sha256-"
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"cbc-3des-talitos",
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.cra_blocksize = DES3_EDE_BLOCK_SIZE,
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.cra_flags = CRYPTO_ALG_ASYNC,
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},
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.ivsize = DES3_EDE_BLOCK_SIZE,
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.maxauthsize = SHA256_DIGEST_SIZE,
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},
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.desc_hdr_template = DESC_HDR_TYPE_HMAC_SNOOP_NO_AFEU |
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DESC_HDR_SEL0_DEU |
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DESC_HDR_MODE0_DEU_CBC |
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DESC_HDR_MODE0_DEU_3DES |
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DESC_HDR_SEL1_MDEUA |
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DESC_HDR_MODE1_MDEU_INIT |
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DESC_HDR_MODE1_MDEU_PAD |
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DESC_HDR_MODE1_MDEU_SHA256_HMAC,
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},
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{ .type = CRYPTO_ALG_TYPE_AEAD,
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.alg.aead = {
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.base = {
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@ -2361,6 +2498,27 @@ static struct talitos_alg_template driver_algs[] = {
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DESC_HDR_MODE1_MDEU_PAD |
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DESC_HDR_MODE1_MDEU_MD5_HMAC,
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},
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{ .type = CRYPTO_ALG_TYPE_AEAD,
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.priority = TALITOS_CRA_PRIORITY_AEAD_HSNA,
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.alg.aead = {
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.base = {
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.cra_name = "authenc(hmac(md5),cbc(aes))",
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.cra_driver_name = "authenc-hmac-md5-"
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"cbc-aes-talitos",
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.cra_blocksize = AES_BLOCK_SIZE,
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.cra_flags = CRYPTO_ALG_ASYNC,
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},
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.ivsize = AES_BLOCK_SIZE,
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.maxauthsize = MD5_DIGEST_SIZE,
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},
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.desc_hdr_template = DESC_HDR_TYPE_HMAC_SNOOP_NO_AFEU |
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DESC_HDR_SEL0_AESU |
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DESC_HDR_MODE0_AESU_CBC |
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DESC_HDR_SEL1_MDEUA |
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DESC_HDR_MODE1_MDEU_INIT |
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DESC_HDR_MODE1_MDEU_PAD |
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DESC_HDR_MODE1_MDEU_MD5_HMAC,
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},
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{ .type = CRYPTO_ALG_TYPE_AEAD,
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.alg.aead = {
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.base = {
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@ -2382,6 +2540,28 @@ static struct talitos_alg_template driver_algs[] = {
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DESC_HDR_MODE1_MDEU_PAD |
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DESC_HDR_MODE1_MDEU_MD5_HMAC,
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},
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{ .type = CRYPTO_ALG_TYPE_AEAD,
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.priority = TALITOS_CRA_PRIORITY_AEAD_HSNA,
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.alg.aead = {
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.base = {
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.cra_name = "authenc(hmac(md5),cbc(des3_ede))",
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.cra_driver_name = "authenc-hmac-md5-"
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"cbc-3des-talitos",
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.cra_blocksize = DES3_EDE_BLOCK_SIZE,
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.cra_flags = CRYPTO_ALG_ASYNC,
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},
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.ivsize = DES3_EDE_BLOCK_SIZE,
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.maxauthsize = MD5_DIGEST_SIZE,
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},
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.desc_hdr_template = DESC_HDR_TYPE_HMAC_SNOOP_NO_AFEU |
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DESC_HDR_SEL0_DEU |
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DESC_HDR_MODE0_DEU_CBC |
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DESC_HDR_MODE0_DEU_3DES |
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DESC_HDR_SEL1_MDEUA |
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DESC_HDR_MODE1_MDEU_INIT |
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DESC_HDR_MODE1_MDEU_PAD |
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DESC_HDR_MODE1_MDEU_MD5_HMAC,
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},
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/* ABLKCIPHER algorithms. */
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{ .type = CRYPTO_ALG_TYPE_ABLKCIPHER,
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.alg.crypto = {
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