crypto: caam - add support for MD5 algorithm variants

[pandora-kernel.git] / drivers / crypto / caam / caamalg.c

diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c
index 4159265..a5bc706 100644 (file)
--- a/drivers/crypto/caam/caamalg.c
+++ b/drivers/crypto/caam/caamalg.c
@@ -1805,6 +1805,25 @@ struct caam_alg_template {
 
 static struct caam_alg_template driver_algs[] = {
        /* single-pass ipsec_esp descriptor */
+       {
+               .name = "authenc(hmac(md5),cbc(aes))",
+               .driver_name = "authenc-hmac-md5-cbc-aes-caam",
+               .blocksize = AES_BLOCK_SIZE,
+               .type = CRYPTO_ALG_TYPE_AEAD,
+               .template_aead = {
+                       .setkey = aead_setkey,
+                       .setauthsize = aead_setauthsize,
+                       .encrypt = aead_encrypt,
+                       .decrypt = aead_decrypt,
+                       .givencrypt = aead_givencrypt,
+                       .geniv = "<built-in>",
+                       .ivsize = AES_BLOCK_SIZE,
+                       .maxauthsize = MD5_DIGEST_SIZE,
+                       },
+               .class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CBC,
+               .class2_alg_type = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC_PRECOMP,
+               .alg_op = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC,
+       },
        {
                .name = "authenc(hmac(sha1),cbc(aes))",
                .driver_name = "authenc-hmac-sha1-cbc-aes-caam",
@@ -1864,6 +1883,25 @@ static struct caam_alg_template driver_algs[] = {
                                   OP_ALG_AAI_HMAC_PRECOMP,
                .alg_op = OP_ALG_ALGSEL_SHA512 | OP_ALG_AAI_HMAC,
        },
+       {
+               .name = "authenc(hmac(md5),cbc(des3_ede))",
+               .driver_name = "authenc-hmac-md5-cbc-des3_ede-caam",
+               .blocksize = DES3_EDE_BLOCK_SIZE,
+               .type = CRYPTO_ALG_TYPE_AEAD,
+               .template_aead = {
+                       .setkey = aead_setkey,
+                       .setauthsize = aead_setauthsize,
+                       .encrypt = aead_encrypt,
+                       .decrypt = aead_decrypt,
+                       .givencrypt = aead_givencrypt,
+                       .geniv = "<built-in>",
+                       .ivsize = DES3_EDE_BLOCK_SIZE,
+                       .maxauthsize = MD5_DIGEST_SIZE,
+                       },
+               .class1_alg_type = OP_ALG_ALGSEL_3DES | OP_ALG_AAI_CBC,
+               .class2_alg_type = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC_PRECOMP,
+               .alg_op = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC,
+       },
        {
                .name = "authenc(hmac(sha1),cbc(des3_ede))",
                .driver_name = "authenc-hmac-sha1-cbc-des3_ede-caam",
@@ -1923,6 +1961,25 @@ static struct caam_alg_template driver_algs[] = {
                                   OP_ALG_AAI_HMAC_PRECOMP,
                .alg_op = OP_ALG_ALGSEL_SHA512 | OP_ALG_AAI_HMAC,
        },
+       {
+               .name = "authenc(hmac(md5),cbc(des))",
+               .driver_name = "authenc-hmac-md5-cbc-des-caam",
+               .blocksize = DES_BLOCK_SIZE,
+               .type = CRYPTO_ALG_TYPE_AEAD,
+               .template_aead = {
+                       .setkey = aead_setkey,
+                       .setauthsize = aead_setauthsize,
+                       .encrypt = aead_encrypt,
+                       .decrypt = aead_decrypt,
+                       .givencrypt = aead_givencrypt,
+                       .geniv = "<built-in>",
+                       .ivsize = DES_BLOCK_SIZE,
+                       .maxauthsize = MD5_DIGEST_SIZE,
+                       },
+               .class1_alg_type = OP_ALG_ALGSEL_DES | OP_ALG_AAI_CBC,
+               .class2_alg_type = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC_PRECOMP,
+               .alg_op = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC,
+       },
        {
                .name = "authenc(hmac(sha1),cbc(des))",
                .driver_name = "authenc-hmac-sha1-cbc-des-caam",