Add the registration for the SM4 based policy protected keys ciphers.
Signed-off-by: Gilad Ben-Yossef <gilad@xxxxxxxxxxxxx>
---
drivers/crypto/ccree/cc_cipher.c | 36 ++++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/drivers/crypto/ccree/cc_cipher.c b/drivers/crypto/ccree/cc_cipher.c
index d1754d1156ee..8acedbafbcb3 100644
--- a/drivers/crypto/ccree/cc_cipher.c
+++ b/drivers/crypto/ccree/cc_cipher.c
@@ -1578,6 +1578,42 @@ static const struct cc_alg_template skcipher_algs[] = {
.min_hw_rev = CC_HW_REV_713,
.std_body = CC_STD_OSCCA,
},
+ {
+ .name = "cbc(psm4)",
+ .driver_name = "cbc-psm4-ccree",
+ .blocksize = SM4_BLOCK_SIZE,
+ .template_skcipher = {
+ .setkey = cc_cipher_sethkey,
+ .encrypt = cc_cipher_encrypt,
+ .decrypt = cc_cipher_decrypt,
+ .min_keysize = CC_HW_KEY_SIZE,
+ .max_keysize = CC_HW_KEY_SIZE,
+ .ivsize = SM4_BLOCK_SIZE,
+ },
+ .cipher_mode = DRV_CIPHER_CBC,
+ .flow_mode = S_DIN_to_SM4,
+ .min_hw_rev = CC_HW_REV_713,
+ .std_body = CC_STD_OSCCA,
+ .sec_func = true,
+ },
+ {
+ .name = "ctr(psm4)",
+ .driver_name = "ctr-psm4-ccree",
+ .blocksize = SM4_BLOCK_SIZE,
+ .template_skcipher = {
+ .setkey = cc_cipher_sethkey,
+ .encrypt = cc_cipher_encrypt,
+ .decrypt = cc_cipher_decrypt,
+ .min_keysize = CC_HW_KEY_SIZE,
+ .max_keysize = CC_HW_KEY_SIZE,
+ .ivsize = SM4_BLOCK_SIZE,
+ },
+ .cipher_mode = DRV_CIPHER_CTR,
+ .flow_mode = S_DIN_to_SM4,
+ .min_hw_rev = CC_HW_REV_713,
+ .std_body = CC_STD_OSCCA,
+ .sec_func = true,
+ },
};
static struct cc_crypto_alg *cc_create_alg(const struct cc_alg_template *tmpl,
--
2.21.0
