@@ -40,6 +40,9 @@ KASUMI F8 = Y
AES DOCSIS BPI = Y
DES DOCSIS BPI = Y
ZUC EEA3 = Y
+SM4 ECB = Y
+SM4 CBC = Y
+SM4 CTR = Y
;
; Supported authentication algorithms of the 'qat' crypto driver.
;
@@ -64,6 +64,10 @@ New Features
Added SM3 hash algorithm to the Cryptodev API.
+* **Updated the Intel QuickAssist Technology (QAT) symmetric crypto PMD.**
+
+ Added SM4 encryption algorithm to the QAT PMD.
+ Supported modes are ECB, CBC and CTR.
Removed Items
-------------
@@ -131,6 +131,15 @@ static struct rte_cryptodev_capabilities qat_sym_crypto_caps_gen3[] = {
CAP_RNG(key_size, 32, 32, 0),
CAP_RNG(digest_size, 16, 16, 0),
CAP_RNG(aad_size, 0, 240, 1), CAP_RNG(iv_size, 12, 12, 0)),
+ QAT_SYM_CIPHER_CAP(SM4_ECB,
+ CAP_SET(block_size, 16),
+ CAP_RNG(key_size, 16, 16, 0), CAP_RNG(iv_size, 0, 0, 0)),
+ QAT_SYM_CIPHER_CAP(SM4_CBC,
+ CAP_SET(block_size, 16),
+ CAP_RNG(key_size, 16, 16, 0), CAP_RNG(iv_size, 16, 16, 0)),
+ QAT_SYM_CIPHER_CAP(SM4_CTR,
+ CAP_SET(block_size, 16),
+ CAP_RNG(key_size, 16, 16, 0), CAP_RNG(iv_size, 16, 16, 0)),
RTE_CRYPTODEV_END_OF_CAPABILITIES_LIST()
};
@@ -91,6 +91,15 @@ static struct rte_cryptodev_capabilities qat_sym_crypto_caps_gen4[] = {
CAP_RNG(key_size, 32, 32, 0),
CAP_RNG(digest_size, 16, 16, 0),
CAP_RNG(aad_size, 0, 240, 1), CAP_RNG(iv_size, 12, 12, 0)),
+ QAT_SYM_CIPHER_CAP(SM4_ECB,
+ CAP_SET(block_size, 16),
+ CAP_RNG(key_size, 16, 16, 0), CAP_RNG(iv_size, 0, 0, 0)),
+ QAT_SYM_CIPHER_CAP(SM4_CBC,
+ CAP_SET(block_size, 16),
+ CAP_RNG(key_size, 16, 16, 0), CAP_RNG(iv_size, 16, 16, 0)),
+ QAT_SYM_CIPHER_CAP(SM4_CTR,
+ CAP_SET(block_size, 16),
+ CAP_RNG(key_size, 16, 16, 0), CAP_RNG(iv_size, 16, 16, 0)),
RTE_CRYPTODEV_END_OF_CAPABILITIES_LIST()
};
@@ -432,6 +432,18 @@ qat_sym_session_configure_cipher(struct rte_cryptodev *dev,
}
session->qat_mode = ICP_QAT_HW_CIPHER_XTS_MODE;
break;
+ case RTE_CRYPTO_CIPHER_SM4_ECB:
+ session->qat_cipher_alg = ICP_QAT_HW_CIPHER_ALGO_SM4;
+ session->qat_mode = ICP_QAT_HW_CIPHER_ECB_MODE;
+ break;
+ case RTE_CRYPTO_CIPHER_SM4_CBC:
+ session->qat_cipher_alg = ICP_QAT_HW_CIPHER_ALGO_SM4;
+ session->qat_mode = ICP_QAT_HW_CIPHER_CBC_MODE;
+ break;
+ case RTE_CRYPTO_CIPHER_SM4_CTR:
+ session->qat_cipher_alg = ICP_QAT_HW_CIPHER_ALGO_SM4;
+ session->qat_mode = ICP_QAT_HW_CIPHER_CTR_MODE;
+ break;
case RTE_CRYPTO_CIPHER_3DES_ECB:
case RTE_CRYPTO_CIPHER_AES_ECB:
case RTE_CRYPTO_CIPHER_AES_F8: