#include "qat_sym_session.h"
#include "qat_sym_pmd.h"
+/* SHA1 - 20 bytes - Initialiser state can be found in FIPS stds 180-2 */
+static const uint8_t sha1InitialState[] = {
+ 0x67, 0x45, 0x23, 0x01, 0xef, 0xcd, 0xab, 0x89, 0x98, 0xba,
+ 0xdc, 0xfe, 0x10, 0x32, 0x54, 0x76, 0xc3, 0xd2, 0xe1, 0xf0};
+
+/* SHA 224 - 32 bytes - Initialiser state can be found in FIPS stds 180-2 */
+static const uint8_t sha224InitialState[] = {
+ 0xc1, 0x05, 0x9e, 0xd8, 0x36, 0x7c, 0xd5, 0x07, 0x30, 0x70, 0xdd,
+ 0x17, 0xf7, 0x0e, 0x59, 0x39, 0xff, 0xc0, 0x0b, 0x31, 0x68, 0x58,
+ 0x15, 0x11, 0x64, 0xf9, 0x8f, 0xa7, 0xbe, 0xfa, 0x4f, 0xa4};
+
+/* SHA 256 - 32 bytes - Initialiser state can be found in FIPS stds 180-2 */
+static const uint8_t sha256InitialState[] = {
+ 0x6a, 0x09, 0xe6, 0x67, 0xbb, 0x67, 0xae, 0x85, 0x3c, 0x6e, 0xf3,
+ 0x72, 0xa5, 0x4f, 0xf5, 0x3a, 0x51, 0x0e, 0x52, 0x7f, 0x9b, 0x05,
+ 0x68, 0x8c, 0x1f, 0x83, 0xd9, 0xab, 0x5b, 0xe0, 0xcd, 0x19};
+
+/* SHA 384 - 64 bytes - Initialiser state can be found in FIPS stds 180-2 */
+static const uint8_t sha384InitialState[] = {
+ 0xcb, 0xbb, 0x9d, 0x5d, 0xc1, 0x05, 0x9e, 0xd8, 0x62, 0x9a, 0x29,
+ 0x2a, 0x36, 0x7c, 0xd5, 0x07, 0x91, 0x59, 0x01, 0x5a, 0x30, 0x70,
+ 0xdd, 0x17, 0x15, 0x2f, 0xec, 0xd8, 0xf7, 0x0e, 0x59, 0x39, 0x67,
+ 0x33, 0x26, 0x67, 0xff, 0xc0, 0x0b, 0x31, 0x8e, 0xb4, 0x4a, 0x87,
+ 0x68, 0x58, 0x15, 0x11, 0xdb, 0x0c, 0x2e, 0x0d, 0x64, 0xf9, 0x8f,
+ 0xa7, 0x47, 0xb5, 0x48, 0x1d, 0xbe, 0xfa, 0x4f, 0xa4};
+
+/* SHA 512 - 64 bytes - Initialiser state can be found in FIPS stds 180-2 */
+static const uint8_t sha512InitialState[] = {
+ 0x6a, 0x09, 0xe6, 0x67, 0xf3, 0xbc, 0xc9, 0x08, 0xbb, 0x67, 0xae,
+ 0x85, 0x84, 0xca, 0xa7, 0x3b, 0x3c, 0x6e, 0xf3, 0x72, 0xfe, 0x94,
+ 0xf8, 0x2b, 0xa5, 0x4f, 0xf5, 0x3a, 0x5f, 0x1d, 0x36, 0xf1, 0x51,
+ 0x0e, 0x52, 0x7f, 0xad, 0xe6, 0x82, 0xd1, 0x9b, 0x05, 0x68, 0x8c,
+ 0x2b, 0x3e, 0x6c, 0x1f, 0x1f, 0x83, 0xd9, 0xab, 0xfb, 0x41, 0xbd,
+ 0x6b, 0x5b, 0xe0, 0xcd, 0x19, 0x13, 0x7e, 0x21, 0x79};
+
/** Frees a context previously created
* Depends on openssl libcrypto
*/
static int
bpi_cipher_ctx_init(enum rte_crypto_cipher_algorithm cryptodev_algo,
enum rte_crypto_cipher_operation direction __rte_unused,
- const uint8_t *key, void **ctx)
+ const uint8_t *key, uint16_t key_length, void **ctx)
{
const EVP_CIPHER *algo = NULL;
int ret;
if (cryptodev_algo == RTE_CRYPTO_CIPHER_DES_DOCSISBPI)
algo = EVP_des_ecb();
else
- algo = EVP_aes_128_ecb();
+ if (key_length == ICP_QAT_HW_AES_128_KEY_SZ)
+ algo = EVP_aes_128_ecb();
+ else
+ algo = EVP_aes_256_ecb();
/* IV will be ECB encrypted whether direction is encrypt or decrypt*/
if (EVP_EncryptInit_ex(*ctx, algo, NULL, key, 0) != 1) {
cipher_xform->algo,
cipher_xform->op,
cipher_xform->key.data,
+ cipher_xform->key.length,
&session->bpi_ctx);
if (ret != 0) {
QAT_LOG(ERR, "failed to create DES BPI ctx");
cipher_xform->algo,
cipher_xform->op,
cipher_xform->key.data,
+ cipher_xform->key.length,
&session->bpi_ctx);
if (ret != 0) {
QAT_LOG(ERR, "failed to create AES BPI ctx");
}
static void
-qat_sym_session_handle_mixed(struct qat_sym_session *session)
+qat_sym_session_handle_mixed(const struct rte_cryptodev *dev,
+ struct qat_sym_session *session)
{
+ const struct qat_sym_dev_private *qat_private = dev->data->dev_private;
+ enum qat_device_gen min_dev_gen = (qat_private->internal_capabilities &
+ QAT_SYM_CAP_MIXED_CRYPTO) ? QAT_GEN2 : QAT_GEN3;
+
if (session->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_ZUC_3G_128_EIA3 &&
session->qat_cipher_alg !=
ICP_QAT_HW_CIPHER_ALGO_ZUC_3G_128_EEA3) {
- session->min_qat_dev_gen = QAT_GEN3;
+ session->min_qat_dev_gen = min_dev_gen;
qat_sym_session_set_ext_hash_flags(session,
1 << ICP_QAT_FW_AUTH_HDR_FLAG_ZUC_EIA3_BITPOS);
} else if (session->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_SNOW_3G_UIA2 &&
session->qat_cipher_alg !=
ICP_QAT_HW_CIPHER_ALGO_SNOW_3G_UEA2) {
- session->min_qat_dev_gen = QAT_GEN3;
+ session->min_qat_dev_gen = min_dev_gen;
qat_sym_session_set_ext_hash_flags(session,
1 << ICP_QAT_FW_AUTH_HDR_FLAG_SNOW3G_UIA2_BITPOS);
} else if ((session->aes_cmac ||
ICP_QAT_HW_CIPHER_ALGO_SNOW_3G_UEA2 ||
session->qat_cipher_alg ==
ICP_QAT_HW_CIPHER_ALGO_ZUC_3G_128_EEA3)) {
- session->min_qat_dev_gen = QAT_GEN3;
+ session->min_qat_dev_gen = min_dev_gen;
qat_sym_session_set_ext_hash_flags(session, 0);
}
}
if (ret < 0)
return ret;
/* Special handling of mixed hash+cipher algorithms */
- qat_sym_session_handle_mixed(session);
+ qat_sym_session_handle_mixed(dev, session);
}
break;
case ICP_QAT_FW_LA_CMD_HASH_CIPHER:
if (ret < 0)
return ret;
/* Special handling of mixed hash+cipher algorithms */
- qat_sym_session_handle_mixed(session);
+ qat_sym_session_handle_mixed(dev, session);
}
break;
case ICP_QAT_FW_LA_CMD_TRNG_GET_RANDOM:
}
static int
-qat_sym_session_handle_single_pass(struct qat_sym_session *session,
+qat_sym_session_handle_single_pass(struct qat_sym_dev_private *internals,
+ struct qat_sym_session *session,
struct rte_crypto_aead_xform *aead_xform)
{
- struct icp_qat_fw_la_cipher_req_params *cipher_param =
- (void *) &session->fw_req.serv_specif_rqpars;
+ enum qat_device_gen qat_dev_gen = internals->qat_dev->qat_dev_gen;
- session->is_single_pass = 1;
- session->min_qat_dev_gen = QAT_GEN3;
- session->qat_cmd = ICP_QAT_FW_LA_CMD_CIPHER;
- if (aead_xform->algo == RTE_CRYPTO_AEAD_AES_GCM) {
+ if (qat_dev_gen == QAT_GEN3 &&
+ aead_xform->iv.length == QAT_AES_GCM_SPC_IV_SIZE) {
+ /* Use faster Single-Pass GCM */
+ struct icp_qat_fw_la_cipher_req_params *cipher_param =
+ (void *) &session->fw_req.serv_specif_rqpars;
+
+ session->is_single_pass = 1;
+ session->min_qat_dev_gen = QAT_GEN3;
+ session->qat_cmd = ICP_QAT_FW_LA_CMD_CIPHER;
session->qat_mode = ICP_QAT_HW_CIPHER_AEAD_MODE;
+ session->cipher_iv.offset = aead_xform->iv.offset;
+ session->cipher_iv.length = aead_xform->iv.length;
+ if (qat_sym_session_aead_create_cd_cipher(session,
+ aead_xform->key.data, aead_xform->key.length))
+ return -EINVAL;
+ session->aad_len = aead_xform->aad_length;
+ session->digest_length = aead_xform->digest_length;
+ if (aead_xform->op == RTE_CRYPTO_AEAD_OP_ENCRYPT) {
+ session->qat_dir = ICP_QAT_HW_CIPHER_ENCRYPT;
+ session->auth_op = ICP_QAT_HW_AUTH_GENERATE;
+ ICP_QAT_FW_LA_RET_AUTH_SET(
+ session->fw_req.comn_hdr.serv_specif_flags,
+ ICP_QAT_FW_LA_RET_AUTH_RES);
+ } else {
+ session->qat_dir = ICP_QAT_HW_CIPHER_DECRYPT;
+ session->auth_op = ICP_QAT_HW_AUTH_VERIFY;
+ ICP_QAT_FW_LA_CMP_AUTH_SET(
+ session->fw_req.comn_hdr.serv_specif_flags,
+ ICP_QAT_FW_LA_CMP_AUTH_RES);
+ }
+ ICP_QAT_FW_LA_SINGLE_PASS_PROTO_FLAG_SET(
+ session->fw_req.comn_hdr.serv_specif_flags,
+ ICP_QAT_FW_LA_SINGLE_PASS_PROTO);
+ ICP_QAT_FW_LA_PROTO_SET(
+ session->fw_req.comn_hdr.serv_specif_flags,
+ ICP_QAT_FW_LA_NO_PROTO);
ICP_QAT_FW_LA_GCM_IV_LEN_FLAG_SET(
- session->fw_req.comn_hdr.serv_specif_flags,
- ICP_QAT_FW_LA_GCM_IV_LEN_12_OCTETS);
- } else {
- /* Chacha-Poly is special case that use QAT CTR mode */
- session->qat_mode = ICP_QAT_HW_CIPHER_CTR_MODE;
+ session->fw_req.comn_hdr.serv_specif_flags,
+ ICP_QAT_FW_LA_GCM_IV_LEN_12_OCTETS);
+ session->fw_req.comn_hdr.service_cmd_id =
+ ICP_QAT_FW_LA_CMD_CIPHER;
+ session->cd.cipher.cipher_config.val =
+ ICP_QAT_HW_CIPHER_CONFIG_BUILD(
+ ICP_QAT_HW_CIPHER_AEAD_MODE,
+ session->qat_cipher_alg,
+ ICP_QAT_HW_CIPHER_NO_CONVERT,
+ session->qat_dir);
+ QAT_FIELD_SET(session->cd.cipher.cipher_config.val,
+ aead_xform->digest_length,
+ QAT_CIPHER_AEAD_HASH_CMP_LEN_BITPOS,
+ QAT_CIPHER_AEAD_HASH_CMP_LEN_MASK);
+ session->cd.cipher.cipher_config.reserved =
+ ICP_QAT_HW_CIPHER_CONFIG_BUILD_UPPER(
+ aead_xform->aad_length);
+ cipher_param->spc_aad_sz = aead_xform->aad_length;
+ cipher_param->spc_auth_res_sz = aead_xform->digest_length;
}
- session->cipher_iv.offset = aead_xform->iv.offset;
- session->cipher_iv.length = aead_xform->iv.length;
- if (qat_sym_session_aead_create_cd_cipher(session,
- aead_xform->key.data, aead_xform->key.length))
- return -EINVAL;
- session->aad_len = aead_xform->aad_length;
- session->digest_length = aead_xform->digest_length;
- if (aead_xform->op == RTE_CRYPTO_AEAD_OP_ENCRYPT) {
- session->qat_dir = ICP_QAT_HW_CIPHER_ENCRYPT;
- session->auth_op = ICP_QAT_HW_AUTH_GENERATE;
- ICP_QAT_FW_LA_RET_AUTH_SET(
- session->fw_req.comn_hdr.serv_specif_flags,
- ICP_QAT_FW_LA_RET_AUTH_RES);
- } else {
- session->qat_dir = ICP_QAT_HW_CIPHER_DECRYPT;
- session->auth_op = ICP_QAT_HW_AUTH_VERIFY;
- ICP_QAT_FW_LA_CMP_AUTH_SET(
- session->fw_req.comn_hdr.serv_specif_flags,
- ICP_QAT_FW_LA_CMP_AUTH_RES);
- }
- ICP_QAT_FW_LA_SINGLE_PASS_PROTO_FLAG_SET(
- session->fw_req.comn_hdr.serv_specif_flags,
- ICP_QAT_FW_LA_SINGLE_PASS_PROTO);
- ICP_QAT_FW_LA_PROTO_SET(
- session->fw_req.comn_hdr.serv_specif_flags,
- ICP_QAT_FW_LA_NO_PROTO);
- session->fw_req.comn_hdr.service_cmd_id =
- ICP_QAT_FW_LA_CMD_CIPHER;
- session->cd.cipher.cipher_config.val =
- ICP_QAT_HW_CIPHER_CONFIG_BUILD(
- ICP_QAT_HW_CIPHER_AEAD_MODE,
- session->qat_cipher_alg,
- ICP_QAT_HW_CIPHER_NO_CONVERT,
- session->qat_dir);
- QAT_FIELD_SET(session->cd.cipher.cipher_config.val,
- aead_xform->digest_length,
- QAT_CIPHER_AEAD_HASH_CMP_LEN_BITPOS,
- QAT_CIPHER_AEAD_HASH_CMP_LEN_MASK);
- session->cd.cipher.cipher_config.reserved =
- ICP_QAT_HW_CIPHER_CONFIG_BUILD_UPPER(
- aead_xform->aad_length);
- cipher_param->spc_aad_sz = aead_xform->aad_length;
- cipher_param->spc_auth_res_sz = aead_xform->digest_length;
-
return 0;
}
uint8_t key_length = auth_xform->key.length;
session->aes_cmac = 0;
+ session->auth_iv.offset = auth_xform->iv.offset;
+ session->auth_iv.length = auth_xform->iv.length;
+ session->auth_mode = ICP_QAT_HW_AUTH_MODE1;
+
switch (auth_xform->algo) {
+ case RTE_CRYPTO_AUTH_SHA1:
+ session->qat_hash_alg = ICP_QAT_HW_AUTH_ALGO_SHA1;
+ session->auth_mode = ICP_QAT_HW_AUTH_MODE0;
+ break;
+ case RTE_CRYPTO_AUTH_SHA224:
+ session->qat_hash_alg = ICP_QAT_HW_AUTH_ALGO_SHA224;
+ session->auth_mode = ICP_QAT_HW_AUTH_MODE0;
+ break;
+ case RTE_CRYPTO_AUTH_SHA256:
+ session->qat_hash_alg = ICP_QAT_HW_AUTH_ALGO_SHA256;
+ session->auth_mode = ICP_QAT_HW_AUTH_MODE0;
+ break;
+ case RTE_CRYPTO_AUTH_SHA384:
+ session->qat_hash_alg = ICP_QAT_HW_AUTH_ALGO_SHA384;
+ session->auth_mode = ICP_QAT_HW_AUTH_MODE0;
+ break;
+ case RTE_CRYPTO_AUTH_SHA512:
+ session->qat_hash_alg = ICP_QAT_HW_AUTH_ALGO_SHA512;
+ session->auth_mode = ICP_QAT_HW_AUTH_MODE0;
+ break;
case RTE_CRYPTO_AUTH_SHA1_HMAC:
session->qat_hash_alg = ICP_QAT_HW_AUTH_ALGO_SHA1;
break;
}
session->qat_mode = ICP_QAT_HW_CIPHER_CTR_MODE;
session->qat_hash_alg = ICP_QAT_HW_AUTH_ALGO_GALOIS_128;
+ if (session->auth_iv.length == 0)
+ session->auth_iv.length = AES_GCM_J0_LEN;
break;
case RTE_CRYPTO_AUTH_SNOW3G_UIA2:
}
session->qat_hash_alg = ICP_QAT_HW_AUTH_ALGO_ZUC_3G_128_EIA3;
break;
- case RTE_CRYPTO_AUTH_SHA1:
- case RTE_CRYPTO_AUTH_SHA256:
- case RTE_CRYPTO_AUTH_SHA512:
- case RTE_CRYPTO_AUTH_SHA224:
- case RTE_CRYPTO_AUTH_SHA384:
case RTE_CRYPTO_AUTH_MD5:
case RTE_CRYPTO_AUTH_AES_CBC_MAC:
QAT_LOG(ERR, "Crypto: Unsupported hash alg %u",
return -EINVAL;
}
- session->auth_iv.offset = auth_xform->iv.offset;
- session->auth_iv.length = auth_xform->iv.length;
-
if (auth_xform->algo == RTE_CRYPTO_AUTH_AES_GMAC) {
if (auth_xform->op == RTE_CRYPTO_AUTH_OP_GENERATE) {
session->qat_cmd = ICP_QAT_FW_LA_CMD_CIPHER_HASH;
{
struct rte_crypto_aead_xform *aead_xform = &xform->aead;
enum rte_crypto_auth_operation crypto_operation;
- struct qat_sym_dev_private *internals =
- dev->data->dev_private;
- enum qat_device_gen qat_dev_gen =
- internals->qat_dev->qat_dev_gen;
/*
* Store AEAD IV parameters as cipher IV,
session->cipher_iv.offset = xform->aead.iv.offset;
session->cipher_iv.length = xform->aead.iv.length;
- session->is_single_pass = 0;
+ session->auth_mode = ICP_QAT_HW_AUTH_MODE1;
+
switch (aead_xform->algo) {
case RTE_CRYPTO_AEAD_AES_GCM:
if (qat_sym_validate_aes_key(aead_xform->key.length,
return -EINVAL;
}
session->qat_mode = ICP_QAT_HW_CIPHER_CTR_MODE;
- session->qat_hash_alg =
- ICP_QAT_HW_AUTH_ALGO_GALOIS_128;
- if (qat_dev_gen > QAT_GEN2 && aead_xform->iv.length ==
- QAT_AES_GCM_SPC_IV_SIZE) {
- return qat_sym_session_handle_single_pass(session,
- aead_xform);
- }
+ session->qat_hash_alg = ICP_QAT_HW_AUTH_ALGO_GALOIS_128;
+ if (session->cipher_iv.length == 0)
+ session->cipher_iv.length = AES_GCM_J0_LEN;
+
break;
case RTE_CRYPTO_AEAD_AES_CCM:
if (qat_sym_validate_aes_key(aead_xform->key.length,
session->qat_mode = ICP_QAT_HW_CIPHER_CTR_MODE;
session->qat_hash_alg = ICP_QAT_HW_AUTH_ALGO_AES_CBC_MAC;
break;
- case RTE_CRYPTO_AEAD_CHACHA20_POLY1305:
- if (aead_xform->key.length != ICP_QAT_HW_CHACHAPOLY_KEY_SZ)
- return -EINVAL;
- session->qat_cipher_alg =
- ICP_QAT_HW_CIPHER_ALGO_CHACHA20_POLY1305;
- return qat_sym_session_handle_single_pass(session,
- aead_xform);
default:
QAT_LOG(ERR, "Crypto: Undefined AEAD specified %u\n",
aead_xform->algo);
return -EINVAL;
}
+ session->is_single_pass = 0;
+ if (aead_xform->algo == RTE_CRYPTO_AEAD_AES_GCM) {
+ /* Use faster Single-Pass GCM if possible */
+ int res = qat_sym_session_handle_single_pass(
+ dev->data->dev_private, session, aead_xform);
+ if (res < 0)
+ return res;
+ if (session->is_single_pass)
+ return 0;
+ }
+
if ((aead_xform->op == RTE_CRYPTO_AEAD_OP_ENCRYPT &&
aead_xform->algo == RTE_CRYPTO_AEAD_AES_GCM) ||
(aead_xform->op == RTE_CRYPTO_AEAD_OP_DECRYPT &&
hash = (struct icp_qat_hw_auth_setup *)cdesc->cd_cur_ptr;
hash->auth_config.reserved = 0;
hash->auth_config.config =
- ICP_QAT_HW_AUTH_CONFIG_BUILD(ICP_QAT_HW_AUTH_MODE1,
+ ICP_QAT_HW_AUTH_CONFIG_BUILD(cdesc->auth_mode,
cdesc->qat_hash_alg, digestsize);
- if (cdesc->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_SNOW_3G_UIA2
+ if (cdesc->auth_mode == ICP_QAT_HW_AUTH_MODE0
+ || cdesc->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_SNOW_3G_UIA2
|| cdesc->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_KASUMI_F9
|| cdesc->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_ZUC_3G_128_EIA3
|| cdesc->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_AES_XCBC_MAC
*/
switch (cdesc->qat_hash_alg) {
case ICP_QAT_HW_AUTH_ALGO_SHA1:
+ if (cdesc->auth_mode == ICP_QAT_HW_AUTH_MODE0) {
+ /* Plain SHA-1 */
+ rte_memcpy(cdesc->cd_cur_ptr, sha1InitialState,
+ sizeof(sha1InitialState));
+ state1_size = qat_hash_get_state1_size(
+ cdesc->qat_hash_alg);
+ break;
+ }
+ /* SHA-1 HMAC */
if (qat_sym_do_precomputes(ICP_QAT_HW_AUTH_ALGO_SHA1, authkey,
authkeylen, cdesc->cd_cur_ptr, &state1_size,
cdesc->aes_cmac)) {
state2_size = RTE_ALIGN_CEIL(ICP_QAT_HW_SHA1_STATE2_SZ, 8);
break;
case ICP_QAT_HW_AUTH_ALGO_SHA224:
+ if (cdesc->auth_mode == ICP_QAT_HW_AUTH_MODE0) {
+ /* Plain SHA-224 */
+ rte_memcpy(cdesc->cd_cur_ptr, sha224InitialState,
+ sizeof(sha224InitialState));
+ state1_size = qat_hash_get_state1_size(
+ cdesc->qat_hash_alg);
+ break;
+ }
+ /* SHA-224 HMAC */
if (qat_sym_do_precomputes(ICP_QAT_HW_AUTH_ALGO_SHA224, authkey,
authkeylen, cdesc->cd_cur_ptr, &state1_size,
cdesc->aes_cmac)) {
state2_size = ICP_QAT_HW_SHA224_STATE2_SZ;
break;
case ICP_QAT_HW_AUTH_ALGO_SHA256:
+ if (cdesc->auth_mode == ICP_QAT_HW_AUTH_MODE0) {
+ /* Plain SHA-256 */
+ rte_memcpy(cdesc->cd_cur_ptr, sha256InitialState,
+ sizeof(sha256InitialState));
+ state1_size = qat_hash_get_state1_size(
+ cdesc->qat_hash_alg);
+ break;
+ }
+ /* SHA-256 HMAC */
if (qat_sym_do_precomputes(ICP_QAT_HW_AUTH_ALGO_SHA256, authkey,
authkeylen, cdesc->cd_cur_ptr, &state1_size,
cdesc->aes_cmac)) {
state2_size = ICP_QAT_HW_SHA256_STATE2_SZ;
break;
case ICP_QAT_HW_AUTH_ALGO_SHA384:
+ if (cdesc->auth_mode == ICP_QAT_HW_AUTH_MODE0) {
+ /* Plain SHA-384 */
+ rte_memcpy(cdesc->cd_cur_ptr, sha384InitialState,
+ sizeof(sha384InitialState));
+ state1_size = qat_hash_get_state1_size(
+ cdesc->qat_hash_alg);
+ break;
+ }
+ /* SHA-384 HMAC */
if (qat_sym_do_precomputes(ICP_QAT_HW_AUTH_ALGO_SHA384, authkey,
authkeylen, cdesc->cd_cur_ptr, &state1_size,
cdesc->aes_cmac)) {
state2_size = ICP_QAT_HW_SHA384_STATE2_SZ;
break;
case ICP_QAT_HW_AUTH_ALGO_SHA512:
+ if (cdesc->auth_mode == ICP_QAT_HW_AUTH_MODE0) {
+ /* Plain SHA-512 */
+ rte_memcpy(cdesc->cd_cur_ptr, sha512InitialState,
+ sizeof(sha512InitialState));
+ state1_size = qat_hash_get_state1_size(
+ cdesc->qat_hash_alg);
+ break;
+ }
+ /* SHA-512 HMAC */
if (qat_sym_do_precomputes(ICP_QAT_HW_AUTH_ALGO_SHA512, authkey,
authkeylen, cdesc->cd_cur_ptr, &state1_size,
cdesc->aes_cmac)) {
case ICP_QAT_HW_AES_128_KEY_SZ:
*alg = ICP_QAT_HW_CIPHER_ALGO_AES128;
break;
+ case ICP_QAT_HW_AES_256_KEY_SZ:
+ *alg = ICP_QAT_HW_CIPHER_ALGO_AES256;
+ break;
default:
return -EINVAL;
}
git.droids-corp.org / dpdk.git / blobdiff