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【2024/12/11 AccLIb SIG 双周例会 11:00 - 12:00】
by openEuler conference 10 Dec '24

10 Dec '24

您好！ sig-AccLib 邀请您参加 2024-12-11 11:00 召开的Zoom会议会议主题：【2024/12/11 AccLIb SIG 双周例会 11:00 - 12:00】会议内容：会议链接：linaro-org.zoom.us/j/91879279131 会议纪要：etherpad.openeuler.org/p/sig-AccLib-meet 会议链接：https://us06web.zoom.us/j/84094811406?pwd=oVaPaIyP4VXx7aFiZFhAWFbla5JJ2j.1 会议纪要：https://etherpad.openeuler.org/p/sig-AccLib-meetings 更多资讯尽在：https://www.openeuler.org/zh/ Hello! sig-AccLib invites you to attend the Zoom conference will be held at 2024-12-11 11:00, The subject of the conference is 【2024/12/11 AccLIb SIG 双周例会 11:00 - 12:00】, Summary: 会议链接：linaro-org.zoom.us/j/91879279131 会议纪要：etherpad.openeuler.org/p/sig-AccLib-meet You can join the meeting at https://us06web.zoom.us/j/84094811406?pwd=oVaPaIyP4VXx7aFiZFhAWFbla5JJ2j.1. Add topics at https://etherpad.openeuler.org/p/sig-AccLib-meetings. More information: https://www.openeuler.org/en/

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[PATCH OLK-6.6 0/7] uacce: fix some problems
by Yang Shen 06 Dec '24

06 Dec '24

From: JiangShui Yang <yangjiangshui(a)h-partners.com> Chenghai Huang (1): crypto: hisilicon/zip - correct the wrong word in the printed information Longfang Liu (1): migration: modify dfx error type without VM driver Weili Qian (1): uacce: check the qfr address before releasing the qfr Yang Shen (4): uacce: add error number for the unsupported mremap uacce: add stop_queue to replace put_queue in ioctl uacce: add mutex for check qfr crypto: hisilicon/qm - fix the uacce_alloc return value check drivers/crypto/hisilicon/qm.c | 8 ++ drivers/crypto/hisilicon/zip/zip_crypto.c | 2 +- drivers/misc/uacce/uacce.c | 76 ++++++++++++------- .../vfio/pci/hisilicon/hisi_acc_vfio_pci.c | 2 +- 4 files changed, 60 insertions(+), 28 deletions(-) -- 2.43.0

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[PATCH 1/8] uadk_provider: add aead alg for uadk_provider in openssl3.0
by Qi Tao 04 Dec '24

04 Dec '24

From: Chenghai Huang <huangchenghai2(a)huawei.com> The following 3 AES algorithms are added: AES-128-GCM AES-192-GCM AES-256-GCM Signed-off-by: Chenghai Huang <huangchenghai2(a)huawei.com> --- src/Makefile.am | 2 +- src/uadk_prov.h | 4 + src/uadk_prov_aead.c | 1028 ++++++++++++++++++++++++++++++++++++++++++ src/uadk_prov_init.c | 7 + 4 files changed, 1040 insertions(+), 1 deletion(-) create mode 100644 src/uadk_prov_aead.c diff --git a/src/Makefile.am b/src/Makefile.am index 54c00e7..921305b 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -65,7 +65,7 @@ uadk_provider_la_SOURCES=uadk_prov_init.c uadk_async.c uadk_utils.c \ uadk_prov_rsa.c uadk_prov_dh.c \ uadk_prov_bio.c uadk_prov_der_writer.c uadk_prov_packet.c \ uadk_prov_pkey.c uadk_prov_sm2.c \ - uadk_prov_ffc.c + uadk_prov_ffc.c uadk_prov_aead.c uadk_provider_la_LDFLAGS=-module -version-number $(VERSION) uadk_provider_la_LIBADD=$(WD_LIBS) -lpthread diff --git a/src/uadk_prov.h b/src/uadk_prov.h index 8756fc6..ac82245 100644 --- a/src/uadk_prov.h +++ b/src/uadk_prov.h @@ -162,6 +162,9 @@ extern const OSSL_DISPATCH uadk_sm4_ecb_functions[FUNC_MAX_NUM]; extern const OSSL_DISPATCH uadk_sm4_ofb128_functions[FUNC_MAX_NUM]; extern const OSSL_DISPATCH uadk_sm4_cfb128_functions[FUNC_MAX_NUM]; extern const OSSL_DISPATCH uadk_sm4_ctr_functions[FUNC_MAX_NUM]; +extern const OSSL_DISPATCH uadk_aes_128_gcm_functions[FUNC_MAX_NUM]; +extern const OSSL_DISPATCH uadk_aes_192_gcm_functions[FUNC_MAX_NUM]; +extern const OSSL_DISPATCH uadk_aes_256_gcm_functions[FUNC_MAX_NUM]; extern const OSSL_DISPATCH uadk_des_ede3_cbc_functions[]; extern const OSSL_DISPATCH uadk_des_ede3_ecb_functions[]; @@ -178,6 +181,7 @@ extern const OSSL_DISPATCH uadk_sm2_asym_cipher_functions[FUNC_MAX_NUM]; void uadk_prov_destroy_digest(void); void uadk_prov_destroy_cipher(void); +void uadk_prov_destroy_aead(void); void uadk_prov_destroy_rsa(void); void uadk_prov_destroy_dh(void); void uadk_prov_sm2_uninit(void); diff --git a/src/uadk_prov_aead.c b/src/uadk_prov_aead.c new file mode 100644 index 0000000..c396f39 --- /dev/null +++ b/src/uadk_prov_aead.c @@ -0,0 +1,1028 @@ +// SPDX-License-Identifier: Apache-2.0 +/* + * Copyright 2023-2024 Huawei Technologies Co.,Ltd. All rights reserved. + * Copyright 2023-2024 Linaro ltd. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +#include <stdio.h> +#include <stdbool.h> +#include <string.h> +#include <dlfcn.h> +#include <numa.h> +#include <openssl/core_names.h> +#include <openssl/proverr.h> +#include <uadk/wd_aead.h> +#include <uadk/wd_sched.h> +#include "uadk.h" +#include "uadk_async.h" +#include "uadk_prov.h" + +#define MAX_IV_LEN 16 +#define MAX_KEY_LEN 64 +#define MAX_AAD_LEN 0xFFFF +#define ALG_NAME_SIZE 128 +#define AES_GCM_TAG_LEN 16 +/* The max data length is 16M-512B */ +#define AEAD_BLOCK_SIZE 0xFFFE00 + +#define UADK_OSSL_FAIL 0 +#define UADK_AEAD_SUCCESS 1 +#define UADK_AEAD_FAIL (-1) + +#define UNINITIALISED_SIZET ((size_t)-1) +#define IV_STATE_UNINITIALISED 0 +#define IV_STATE_SET 1 +#define KEY_STATE_SET 1 + +/* Internal flags that can be queried */ +#define PROV_CIPHER_FLAG_AEAD 0x0001 +#define PROV_CIPHER_FLAG_CUSTOM_IV 0x0002 +#define AEAD_FLAGS (PROV_CIPHER_FLAG_AEAD | PROV_CIPHER_FLAG_CUSTOM_IV) + +#define UADK_AEAD_DEF_CTXS 2 +#define UADK_AEAD_OP_NUM 1 + +struct aead_prov { + int pid; +}; +static struct aead_prov aprov; +static pthread_mutex_t aead_mutex = PTHREAD_MUTEX_INITIALIZER; + +enum uadk_aead_mode { + UNINIT_MODE, + ASYNC_MODE, + SYNC_MODE +}; + +enum aead_tag_status { + INIT_TAG, + READ_TAG, /* The MAC has been read. */ + SET_TAG /* The MAC has been set to req. */ +}; + +struct aead_priv_ctx { + int nid; + char alg_name[ALG_NAME_SIZE]; + size_t keylen; + size_t ivlen; + size_t taglen; + + unsigned int enc : 1; + unsigned int key_set : 1; /* Whether key is copied to priv key buffers */ + unsigned int iv_set : 1; /* Whether iv is copied to priv iv buffers */ + enum aead_tag_status tag_set; /* Whether mac is copied to priv mac buffers */ + + unsigned char iv[MAX_IV_LEN]; + unsigned char key[MAX_KEY_LEN]; + unsigned char buf[AES_GCM_TAG_LEN]; /* mac buffers */ + unsigned char *data; /* store input and output when block mode */ + + struct wd_aead_sess_setup setup; + struct wd_aead_req req; + enum uadk_aead_mode mode; + handle_t sess; +}; + +struct aead_info { + int nid; + enum wd_cipher_alg alg; + enum wd_cipher_mode mode; +}; + +static struct aead_info aead_info_table[] = { + { NID_aes_128_gcm, WD_CIPHER_AES, WD_CIPHER_GCM }, + { NID_aes_192_gcm, WD_CIPHER_AES, WD_CIPHER_GCM }, + { NID_aes_256_gcm, WD_CIPHER_AES, WD_CIPHER_GCM } +}; + +static int uadk_aead_poll(void *ctx) +{ + __u64 rx_cnt = 0; + __u32 recv = 0; + /* Poll one packet currently */ + int expt = 1; + int ret; + + do { + ret = wd_aead_poll(expt, &recv); + if (ret < 0 || recv >= expt) + return ret; + rx_cnt++; + } while (rx_cnt < ENGINE_RECV_MAX_CNT); + + fprintf(stderr, "failed to poll msg: timeout!\n"); + + return -ETIMEDOUT; +} + +static void uadk_aead_mutex_infork(void) +{ + /* Release the replication lock of the child process */ + pthread_mutex_unlock(&aead_mutex); +} + +static int uadk_prov_aead_dev_init(struct aead_priv_ctx *priv) +{ + struct wd_ctx_nums ctx_set_num; + struct wd_ctx_params cparams = {0}; + int ret = UADK_AEAD_SUCCESS; + + pthread_atfork(NULL, NULL, uadk_aead_mutex_infork); + pthread_mutex_lock(&aead_mutex); + if (aprov.pid == getpid()) + goto mutex_unlock; + + cparams.op_type_num = UADK_AEAD_OP_NUM; + cparams.ctx_set_num = &ctx_set_num; + cparams.bmp = numa_allocate_nodemask(); + if (!cparams.bmp) { + ret = UADK_AEAD_FAIL; + fprintf(stderr, "failed to create nodemask!\n"); + goto mutex_unlock; + } + + numa_bitmask_setall(cparams.bmp); + + ctx_set_num.sync_ctx_num = UADK_AEAD_DEF_CTXS; + ctx_set_num.async_ctx_num = UADK_AEAD_DEF_CTXS; + + ret = wd_aead_init2_(priv->alg_name, TASK_MIX, SCHED_POLICY_RR, &cparams); + if (unlikely(ret)) { + ret = UADK_AEAD_FAIL; + fprintf(stderr, "failed to init aead!\n"); + goto free_nodemask; + } + + aprov.pid = getpid(); + async_register_poll_fn(ASYNC_TASK_AEAD, uadk_aead_poll); + +free_nodemask: + numa_free_nodemask(cparams.bmp); +mutex_unlock: + pthread_mutex_unlock(&aead_mutex); + return ret; +} + +static int uadk_prov_aead_ctx_init(struct aead_priv_ctx *priv) +{ + struct sched_params params = {0}; + int ret; + + if (!priv->key_set || !priv->iv_set) { + fprintf(stderr, "key or iv is not set yet!\n"); + return UADK_AEAD_FAIL; + } + + priv->req.iv_bytes = priv->ivlen; + priv->req.iv = priv->iv; + priv->req.out_bytes = 0; + priv->req.mac = priv->buf; + priv->req.mac_bytes = priv->taglen; + + ret = uadk_prov_aead_dev_init(priv); + if (unlikely(ret < 0)) + return UADK_AEAD_FAIL; + + /* dec and enc use the same op */ + params.type = 0; + /* Use the default numa parameters */ + params.numa_id = -1; + priv->setup.sched_param = &params; + + if (!priv->sess) { + priv->sess = wd_aead_alloc_sess(&priv->setup); + if (!priv->sess) { + fprintf(stderr, "uadk failed to alloc session!\n"); + return UADK_AEAD_FAIL; + } + + ret = wd_aead_set_authsize(priv->sess, priv->taglen); + if (ret) { + fprintf(stderr, "uadk failed to set authsize!\n"); + goto free_sess; + } + + ret = wd_aead_set_ckey(priv->sess, priv->key, priv->keylen); + if (ret) { + fprintf(stderr, "uadk failed to set key!\n"); + goto free_sess; + } + } + + return UADK_AEAD_SUCCESS; + +free_sess: + wd_aead_free_sess(priv->sess); + priv->sess = 0; + return UADK_AEAD_FAIL; +} + +static void *uadk_prov_aead_cb(struct wd_aead_req *req, void *data) +{ + struct uadk_e_cb_info *cb_param; + struct wd_aead_req *req_origin; + struct async_op *op; + + if (!req) + return NULL; + + cb_param = req->cb_param; + if (!cb_param) + return NULL; + + req_origin = cb_param->priv; + req_origin->state = req->state; + + op = cb_param->op; + if (op && op->job && !op->done) { + op->done = 1; + async_free_poll_task(op->idx, 1); + async_wake_job(op->job); + } + + return NULL; +} + +static int do_aes_gcm_prepare(struct aead_priv_ctx *priv) +{ + if (priv->mode == UNINIT_MODE) { + if (ASYNC_get_current_job()) + priv->mode = ASYNC_MODE; + else + priv->mode = SYNC_MODE; + } + + if (!priv->enc && priv->tag_set == READ_TAG) { + if (likely(priv->taglen == AES_GCM_TAG_LEN)) { + memcpy(priv->req.mac, priv->buf, AES_GCM_TAG_LEN); + priv->tag_set = SET_TAG; + } else { + fprintf(stderr, "invalid: aead gcm mac length only support 16B.\n"); + return UADK_AEAD_FAIL; + } + } + + return UADK_AEAD_SUCCESS; +} + +static void uadk_do_aead_async_prepare(struct aead_priv_ctx *priv, unsigned char *out, + const unsigned char *in, size_t inlen) +{ + priv->req.in_bytes = inlen; + /* AAD data is input or output together with plaintext or ciphertext. */ + if (priv->req.assoc_bytes) { + memcpy(priv->data + priv->req.assoc_bytes, in, inlen); + priv->req.src = priv->data; + priv->req.dst = priv->data + AEAD_BLOCK_SIZE; + } else { + priv->req.src = (unsigned char *)in; + priv->req.dst = out; + } +} + +static int uadk_do_aead_sync_inner(struct aead_priv_ctx *priv, unsigned char *out, + const unsigned char *in, size_t inlen, enum wd_aead_msg_state state) +{ + int ret; + + if ((state == AEAD_MSG_BLOCK || state == AEAD_MSG_END) + && !priv->enc && priv->tag_set != SET_TAG) { + fprintf(stderr, "The tag for synchronous decryption is not set.\n"); + return UADK_AEAD_FAIL; + } + + priv->req.msg_state = state; + priv->req.src = in; + priv->req.dst = out; + priv->req.in_bytes = inlen; + priv->req.state = 0; + ret = wd_do_aead_sync(priv->sess, &priv->req); + if (unlikely(ret < 0 || priv->req.state)) { + fprintf(stderr, "do aead task failed, msg state: %u, ret: %d, state: %u!\n", + state, ret, priv->req.state); + return UADK_AEAD_FAIL; + } + + return inlen; +} + +static int uadk_do_aead_sync(struct aead_priv_ctx *priv, unsigned char *out, + const unsigned char *in, size_t inlen) +{ + size_t nbytes, tail, processing_len, max_mid_len; + const unsigned char *in_block = in; + unsigned char *out_block = out; + int ret; + + /* Due to a hardware limitation, zero-length aad using block mode. */ + if (!priv->req.assoc_bytes) + return uadk_do_aead_sync_inner(priv, out, in, inlen, AEAD_MSG_BLOCK); + + tail = inlen % AES_BLOCK_SIZE; + nbytes = inlen - tail; + max_mid_len = AEAD_BLOCK_SIZE - priv->req.assoc_bytes; + + /* If the data length is not 16-byte aligned, it is split according to the protocol. */ + while (nbytes > 0) { + processing_len = nbytes > max_mid_len ? max_mid_len : nbytes; + processing_len -= (processing_len % AES_BLOCK_SIZE); + + ret = uadk_do_aead_sync_inner(priv, out_block, in_block, + processing_len, AEAD_MSG_MIDDLE); + if (ret < 0) + return UADK_AEAD_FAIL; + nbytes -= processing_len; + in_block = in_block + processing_len; + out_block = out_block + processing_len; + } + + if (tail) { + ret = uadk_do_aead_sync_inner(priv, out_block, in_block, tail, AEAD_MSG_END); + if (ret < 0) + return UADK_AEAD_FAIL; + } + + return inlen; +} + +static int uadk_do_aead_async(struct aead_priv_ctx *priv, struct async_op *op, + unsigned char *out, const unsigned char *in, size_t inlen) +{ + struct uadk_e_cb_info *cb_param; + int cnt = 0; + int ret; + + if (!priv->enc && priv->tag_set != SET_TAG) { + fprintf(stderr, "The tag for asynchronous decryption is not set.\n"); + return UADK_AEAD_FAIL; + } + + if (unlikely(priv->req.assoc_bytes + inlen > AEAD_BLOCK_SIZE)) { + fprintf(stderr, "aead input data length is too long!\n"); + return UADK_AEAD_FAIL; + } + + uadk_do_aead_async_prepare(priv, out, in, inlen); + + cb_param = malloc(sizeof(struct uadk_e_cb_info)); + if (unlikely(!cb_param)) { + fprintf(stderr, "failed to alloc cb_param.\n"); + return UADK_AEAD_FAIL; + } + + cb_param->op = op; + cb_param->priv = &priv->req; + priv->req.cb = uadk_prov_aead_cb; + priv->req.cb_param = cb_param; + priv->req.msg_state = AEAD_MSG_BLOCK; + priv->req.state = UADK_AEAD_FAIL; + + ret = async_get_free_task(&op->idx); + if (unlikely(!ret)) + goto free_cb_param; + + do { + ret = wd_do_aead_async(priv->sess, &priv->req); + if (unlikely(ret < 0)) { + if (unlikely(ret != -EBUSY)) + fprintf(stderr, "do aead async operation failed ret = %d.\n", ret); + else if (unlikely(cnt++ > ENGINE_SEND_MAX_CNT)) + fprintf(stderr, "do aead async operation timeout.\n"); + else + continue; + + async_free_poll_task(op->idx, 0); + ret = UADK_AEAD_FAIL; + goto free_cb_param; + } + } while (ret == -EBUSY); + + ret = async_pause_job(priv, op, ASYNC_TASK_AEAD); + if (unlikely(!ret || priv->req.state)) { + fprintf(stderr, "do aead async job failed, ret: %d, state: %u!\n", + ret, priv->req.state); + ret = UADK_AEAD_FAIL; + goto free_cb_param; + } + + if (priv->req.assoc_bytes) + memcpy(out, priv->req.dst + priv->req.assoc_bytes, inlen); + +free_cb_param: + free(cb_param); + return ret; +} + +static int uadk_prov_do_aes_gcm_first(struct aead_priv_ctx *priv, unsigned char *out, + const unsigned char *in, size_t inlen) +{ + int ret; + + if (inlen > MAX_AAD_LEN) { + fprintf(stderr, "the aad len is out of range, aad len = %lu.\n", inlen); + return UADK_AEAD_FAIL; + } + + priv->req.assoc_bytes = inlen; + + /* Asynchronous jobs use the block mode. */ + if (priv->mode == ASYNC_MODE || !priv->req.assoc_bytes) { + memcpy(priv->data, in, inlen); + return UADK_AEAD_SUCCESS; + } + + ret = uadk_do_aead_sync_inner(priv, out, in, inlen, AEAD_MSG_FIRST); + if (unlikely(ret < 0)) + return UADK_AEAD_FAIL; + + return UADK_AEAD_SUCCESS; +} + +static int uadk_prov_do_aes_gcm_update(struct aead_priv_ctx *priv, unsigned char *out, + const unsigned char *in, size_t inlen) +{ + struct async_op *op; + int ret; + + if (priv->mode == ASYNC_MODE) { + op = malloc(sizeof(struct async_op)); + if (unlikely(!op)) + return UADK_AEAD_FAIL; + + ret = async_setup_async_event_notification(op); + if (unlikely(!ret)) { + fprintf(stderr, "failed to setup async event notification.\n"); + goto free_op; + } + + ret = uadk_do_aead_async(priv, op, out, in, inlen); + if (unlikely(ret < 0)) { + fprintf(stderr, "uadk_do_aead_async failed ret = %d.\n", ret); + goto free_notification; + } + + free(op); + return inlen; + } + + return uadk_do_aead_sync(priv, out, in, inlen); + +free_notification: + (void)async_clear_async_event_notification(); +free_op: + free(op); + return UADK_AEAD_FAIL; +} + +static int uadk_prov_do_aes_gcm_final(struct aead_priv_ctx *priv, unsigned char *out, + const unsigned char *in, size_t inlen) +{ + int ret; + + if (priv->mode == ASYNC_MODE || !priv->req.assoc_bytes || + priv->req.msg_state == AEAD_MSG_END) + goto out; + + ret = uadk_do_aead_sync_inner(priv, out, in, inlen, AEAD_MSG_END); + if (unlikely(ret < 0)) + return UADK_AEAD_FAIL; + +out: + if (priv->enc) + memcpy(priv->buf, priv->req.mac, priv->taglen); + else + priv->tag_set = INIT_TAG; + + priv->mode = UNINIT_MODE; + return UADK_AEAD_SUCCESS; +} + +static int uadk_prov_do_aes_gcm(struct aead_priv_ctx *priv, unsigned char *out, + size_t *outl, size_t outsize, + const unsigned char *in, size_t inlen) +{ + int ret; + + ret = uadk_prov_aead_ctx_init(priv); + if (ret != UADK_AEAD_SUCCESS) + return UADK_AEAD_FAIL; + + ret = do_aes_gcm_prepare(priv); + if (unlikely(ret < 0)) + return UADK_AEAD_FAIL; + + if (in) { + if (!out) + return uadk_prov_do_aes_gcm_first(priv, out, in, inlen); + + return uadk_prov_do_aes_gcm_update(priv, out, in, inlen); + } + + return uadk_prov_do_aes_gcm_final(priv, out, NULL, 0); +} + +void uadk_prov_destroy_aead(void) +{ + pthread_mutex_lock(&aead_mutex); + if (aprov.pid == getpid()) { + wd_aead_uninit2(); + aprov.pid = 0; + } + pthread_mutex_unlock(&aead_mutex); +} + +static OSSL_FUNC_cipher_encrypt_init_fn uadk_prov_aead_einit; +static OSSL_FUNC_cipher_decrypt_init_fn uadk_prov_aead_dinit; +static OSSL_FUNC_cipher_freectx_fn uadk_prov_aead_freectx; +static OSSL_FUNC_cipher_dupctx_fn uadk_prov_aead_dupctx; +static OSSL_FUNC_cipher_get_ctx_params_fn uadk_prov_aead_get_ctx_params; +static OSSL_FUNC_cipher_gettable_ctx_params_fn uadk_prov_aead_gettable_ctx_params; +static OSSL_FUNC_cipher_set_ctx_params_fn uadk_prov_aead_set_ctx_params; +static OSSL_FUNC_cipher_settable_ctx_params_fn uadk_prov_aead_settable_ctx_params; + +static int uadk_prov_aead_cipher(void *vctx, unsigned char *out, size_t *outl, + size_t outsize, const unsigned char *in, + size_t inl) +{ + struct aead_priv_ctx *priv = (struct aead_priv_ctx *)vctx; + int ret; + + if (!vctx || !out || !outl) + return UADK_OSSL_FAIL; + + if (outsize < inl) { + ERR_raise(ERR_LIB_PROV, PROV_R_OUTPUT_BUFFER_TOO_SMALL); + return UADK_OSSL_FAIL; + } + + ret = uadk_prov_do_aes_gcm(priv, out, outl, outsize, in, inl); + if (ret < 0) + return UADK_OSSL_FAIL; + + *outl = inl; + return UADK_AEAD_SUCCESS; +} + +static int uadk_prov_aead_stream_update(void *vctx, unsigned char *out, + size_t *outl, size_t outsize, + const unsigned char *in, size_t inl) +{ + struct aead_priv_ctx *priv = (struct aead_priv_ctx *)vctx; + int ret; + + if (!vctx) + return UADK_OSSL_FAIL; + + if (outsize < inl) { + ERR_raise(ERR_LIB_PROV, PROV_R_OUTPUT_BUFFER_TOO_SMALL); + return UADK_OSSL_FAIL; + } + + ret = uadk_prov_do_aes_gcm(priv, out, outl, outsize, in, inl); + if (ret < 0) { + fprintf(stderr, "stream data update failed.\n"); + return UADK_OSSL_FAIL; + } + + *outl = inl; + return UADK_AEAD_SUCCESS; +} + +static int uadk_prov_aead_stream_final(void *vctx, unsigned char *out, + size_t *outl, size_t outsize) +{ + struct aead_priv_ctx *priv = (struct aead_priv_ctx *)vctx; + int ret; + + if (!vctx || !out || !outl) + return UADK_OSSL_FAIL; + + ret = uadk_prov_do_aes_gcm(priv, out, outl, outsize, NULL, 0); + if (ret < 0) { + fprintf(stderr, "stream data final failed, ret = %d\n", ret); + return UADK_OSSL_FAIL; + } + + *outl = 0; + return UADK_AEAD_SUCCESS; +} + +static int uadk_get_aead_info(struct aead_priv_ctx *priv) +{ + int aead_counts = ARRAY_SIZE(aead_info_table); + int i; + + for (i = 0; i < aead_counts; i++) { + if (priv->nid == aead_info_table[i].nid) { + priv->setup.calg = aead_info_table[i].alg; + priv->setup.cmode = aead_info_table[i].mode; + break; + } + } + + if (unlikely(i == aead_counts)) { + fprintf(stderr, "failed to setup the private ctx.\n"); + return UADK_AEAD_FAIL; + } + + return UADK_AEAD_SUCCESS; +} + +static int uadk_prov_aead_init(struct aead_priv_ctx *priv, + const unsigned char *key, size_t keylen, + const unsigned char *iv, size_t ivlen) +{ + int ret; + + if (ivlen > MAX_IV_LEN || keylen > MAX_KEY_LEN) { + fprintf(stderr, "invalid keylen or ivlen.\n"); + return UADK_OSSL_FAIL; + } + + if (iv) { + memcpy(priv->iv, iv, ivlen); + priv->iv_set = IV_STATE_SET; + } + + ret = uadk_get_aead_info(priv); + if (unlikely(ret < 0)) + return UADK_OSSL_FAIL; + + if (key) { + memcpy(priv->key, key, keylen); + priv->key_set = KEY_STATE_SET; + } + + ret = uadk_prov_aead_dev_init(priv); + if (unlikely(ret < 0)) + return UADK_OSSL_FAIL; + + return UADK_AEAD_SUCCESS; +} + +static int uadk_prov_aead_einit(void *vctx, const unsigned char *key, size_t keylen, + const unsigned char *iv, size_t ivlen, + const OSSL_PARAM params[]) +{ + struct aead_priv_ctx *priv = (struct aead_priv_ctx *)vctx; + + if (!vctx) + return UADK_OSSL_FAIL; + + priv->req.op_type = WD_CIPHER_ENCRYPTION_DIGEST; + priv->enc = 1; + + return uadk_prov_aead_init(priv, key, keylen, iv, ivlen); +} + +static int uadk_prov_aead_dinit(void *vctx, const unsigned char *key, size_t keylen, + const unsigned char *iv, size_t ivlen, + const OSSL_PARAM params[]) +{ + struct aead_priv_ctx *priv = (struct aead_priv_ctx *)vctx; + + if (!vctx) + return UADK_OSSL_FAIL; + + priv->req.op_type = WD_CIPHER_DECRYPTION_DIGEST; + priv->enc = 0; + + return uadk_prov_aead_init(priv, key, keylen, iv, ivlen); +} + +static const OSSL_PARAM uadk_prov_settable_ctx_params[] = { + OSSL_PARAM_size_t(OSSL_CIPHER_PARAM_KEYLEN, NULL), + OSSL_PARAM_size_t(OSSL_CIPHER_PARAM_AEAD_IVLEN, NULL), + OSSL_PARAM_octet_string(OSSL_CIPHER_PARAM_AEAD_TAG, NULL, 0), + OSSL_PARAM_END +}; + +const OSSL_PARAM *uadk_prov_aead_settable_ctx_params(ossl_unused void *cctx, + ossl_unused void *provctx) +{ + return uadk_prov_settable_ctx_params; +} + +static int uadk_prov_aead_set_ctx_params(void *vctx, const OSSL_PARAM params[]) +{ + struct aead_priv_ctx *priv = (struct aead_priv_ctx *)vctx; + const OSSL_PARAM *p; + size_t sz = 0; + void *vp; + + if (!vctx) + return UADK_OSSL_FAIL; + + p = OSSL_PARAM_locate_const(params, OSSL_CIPHER_PARAM_AEAD_TAG); + if (p) { + vp = priv->buf; + if (!OSSL_PARAM_get_octet_string(p, &vp, EVP_GCM_TLS_TAG_LEN, &sz)) { + ERR_raise(ERR_LIB_PROV, PROV_R_FAILED_TO_GET_PARAMETER); + return UADK_OSSL_FAIL; + } + + if (sz == 0 || priv->enc) { + ERR_raise(ERR_LIB_PROV, PROV_R_INVALID_TAG); + return UADK_OSSL_FAIL; + } + priv->tag_set = READ_TAG; + priv->taglen = sz; + } + + p = OSSL_PARAM_locate_const(params, OSSL_CIPHER_PARAM_KEYLEN); + if (p) { + size_t keylen; + + if (!OSSL_PARAM_get_size_t(p, &keylen)) { + ERR_raise(ERR_LIB_PROV, PROV_R_FAILED_TO_GET_PARAMETER); + return UADK_OSSL_FAIL; + } + if (priv->keylen != keylen) { + ERR_raise(ERR_LIB_PROV, PROV_R_INVALID_KEY_LENGTH); + return UADK_OSSL_FAIL; + } + } + + p = OSSL_PARAM_locate_const(params, OSSL_CIPHER_PARAM_AEAD_IVLEN); + if (p) { + if (!OSSL_PARAM_get_size_t(p, &sz)) { + ERR_raise(ERR_LIB_PROV, PROV_R_FAILED_TO_GET_PARAMETER); + return UADK_OSSL_FAIL; + } + if (sz == 0 || sz > priv->ivlen) { + ERR_raise(ERR_LIB_PROV, PROV_R_INVALID_IV_LENGTH); + return UADK_OSSL_FAIL; + } + priv->ivlen = sz; + } + + return UADK_AEAD_SUCCESS; +} + +static const OSSL_PARAM uadk_prov_aead_ctx_params[] = { + OSSL_PARAM_size_t(OSSL_CIPHER_PARAM_KEYLEN, NULL), + OSSL_PARAM_size_t(OSSL_CIPHER_PARAM_IVLEN, NULL), + OSSL_PARAM_size_t(OSSL_CIPHER_PARAM_AEAD_TAGLEN, NULL), + OSSL_PARAM_octet_string(OSSL_CIPHER_PARAM_IV, NULL, 0), + OSSL_PARAM_octet_string(OSSL_CIPHER_PARAM_UPDATED_IV, NULL, 0), + OSSL_PARAM_octet_string(OSSL_CIPHER_PARAM_AEAD_TAG, NULL, 0), + OSSL_PARAM_END +}; + +static const OSSL_PARAM *uadk_prov_aead_gettable_ctx_params(ossl_unused void *cctx, + ossl_unused void *provctx) +{ + return uadk_prov_aead_ctx_params; +} + +static int uadk_prov_aead_get_ctx_params(void *vctx, OSSL_PARAM params[]) +{ + struct aead_priv_ctx *priv = (struct aead_priv_ctx *)vctx; + OSSL_PARAM *p; + + if (!vctx || !params) + return UADK_OSSL_FAIL; + + p = OSSL_PARAM_locate(params, OSSL_CIPHER_PARAM_IVLEN); + if (p && !OSSL_PARAM_set_size_t(p, priv->ivlen)) { + ERR_raise(ERR_LIB_PROV, PROV_R_FAILED_TO_SET_PARAMETER); + return UADK_OSSL_FAIL; + } + + p = OSSL_PARAM_locate(params, OSSL_CIPHER_PARAM_KEYLEN); + if (p && !OSSL_PARAM_set_size_t(p, priv->keylen)) { + ERR_raise(ERR_LIB_PROV, PROV_R_FAILED_TO_SET_PARAMETER); + return UADK_OSSL_FAIL; + } + + p = OSSL_PARAM_locate(params, OSSL_CIPHER_PARAM_AEAD_TAGLEN); + if (p) { + size_t taglen = (priv->taglen != UNINITIALISED_SIZET) ? + priv->taglen : AES_GCM_TAG_LEN; + + if (!OSSL_PARAM_set_size_t(p, taglen)) { + ERR_raise(ERR_LIB_PROV, PROV_R_FAILED_TO_SET_PARAMETER); + return UADK_OSSL_FAIL; + } + } + + p = OSSL_PARAM_locate(params, OSSL_CIPHER_PARAM_IV); + if (p) { + if (priv->iv_set == IV_STATE_UNINITIALISED) + return UADK_OSSL_FAIL; + if (priv->ivlen > p->data_size) { + ERR_raise(ERR_LIB_PROV, PROV_R_INVALID_IV_LENGTH); + return UADK_OSSL_FAIL; + } + if (!OSSL_PARAM_set_octet_string(p, priv->iv, priv->ivlen) + && !OSSL_PARAM_set_octet_ptr(p, &priv->iv, priv->ivlen)) { + ERR_raise(ERR_LIB_PROV, PROV_R_FAILED_TO_SET_PARAMETER); + return UADK_OSSL_FAIL; + } + } + + p = OSSL_PARAM_locate(params, OSSL_CIPHER_PARAM_UPDATED_IV); + if (p) { + if (priv->iv_set == IV_STATE_UNINITIALISED) + return UADK_OSSL_FAIL; + if (priv->ivlen > p->data_size) { + ERR_raise(ERR_LIB_PROV, PROV_R_INVALID_IV_LENGTH); + return UADK_OSSL_FAIL; + } + if (!OSSL_PARAM_set_octet_string(p, priv->iv, priv->ivlen) + && !OSSL_PARAM_set_octet_ptr(p, &priv->iv, priv->ivlen)) { + ERR_raise(ERR_LIB_PROV, PROV_R_FAILED_TO_SET_PARAMETER); + return UADK_OSSL_FAIL; + } + } + + p = OSSL_PARAM_locate(params, OSSL_CIPHER_PARAM_AEAD_TAG); + if (p) { + size_t sz = p->data_size; + + if (sz == 0 || sz > EVP_GCM_TLS_TAG_LEN || !priv->enc + || priv->taglen == UNINITIALISED_SIZET) { + ERR_raise(ERR_LIB_PROV, PROV_R_INVALID_TAG); + return UADK_OSSL_FAIL; + } + + if (!OSSL_PARAM_set_octet_string(p, priv->buf, sz)) { + ERR_raise(ERR_LIB_PROV, PROV_R_FAILED_TO_SET_PARAMETER); + return UADK_OSSL_FAIL; + } + } + return UADK_AEAD_SUCCESS; +} + +static const OSSL_PARAM aead_known_gettable_params[] = { + OSSL_PARAM_uint(OSSL_CIPHER_PARAM_MODE, NULL), + OSSL_PARAM_size_t(OSSL_CIPHER_PARAM_KEYLEN, NULL), + OSSL_PARAM_size_t(OSSL_CIPHER_PARAM_IVLEN, NULL), + OSSL_PARAM_size_t(OSSL_CIPHER_PARAM_BLOCK_SIZE, NULL), + OSSL_PARAM_int(OSSL_CIPHER_PARAM_AEAD, NULL), + OSSL_PARAM_int(OSSL_CIPHER_PARAM_CUSTOM_IV, NULL), + OSSL_PARAM_END +}; + +static const OSSL_PARAM *uadk_prov_aead_gettable_params(ossl_unused void *provctx) +{ + return aead_known_gettable_params; +} + +static int uadk_cipher_aead_get_params(OSSL_PARAM params[], unsigned int md, + uint64_t flags, size_t kbits, + size_t blkbits, size_t ivbits) +{ + OSSL_PARAM *p; + + p = OSSL_PARAM_locate(params, OSSL_CIPHER_PARAM_MODE); + if (p && !OSSL_PARAM_set_uint(p, md)) { + ERR_raise(ERR_LIB_PROV, PROV_R_FAILED_TO_SET_PARAMETER); + return UADK_OSSL_FAIL; + } + p = OSSL_PARAM_locate(params, OSSL_CIPHER_PARAM_AEAD); + if (p && !OSSL_PARAM_set_int(p, (flags & PROV_CIPHER_FLAG_AEAD) != 0)) { + ERR_raise(ERR_LIB_PROV, PROV_R_FAILED_TO_SET_PARAMETER); + return UADK_OSSL_FAIL; + } + p = OSSL_PARAM_locate(params, OSSL_CIPHER_PARAM_CUSTOM_IV); + if (p && !OSSL_PARAM_set_int(p, (flags & PROV_CIPHER_FLAG_CUSTOM_IV) != 0)) { + ERR_raise(ERR_LIB_PROV, PROV_R_FAILED_TO_SET_PARAMETER); + return UADK_OSSL_FAIL; + } + p = OSSL_PARAM_locate(params, OSSL_CIPHER_PARAM_KEYLEN); + if (p && !OSSL_PARAM_set_size_t(p, kbits)) { + ERR_raise(ERR_LIB_PROV, PROV_R_FAILED_TO_SET_PARAMETER); + return UADK_OSSL_FAIL; + } + p = OSSL_PARAM_locate(params, OSSL_CIPHER_PARAM_BLOCK_SIZE); + if (p && !OSSL_PARAM_set_size_t(p, blkbits)) { + ERR_raise(ERR_LIB_PROV, PROV_R_FAILED_TO_SET_PARAMETER); + return UADK_OSSL_FAIL; + } + p = OSSL_PARAM_locate(params, OSSL_CIPHER_PARAM_IVLEN); + if (p && !OSSL_PARAM_set_size_t(p, ivbits)) { + ERR_raise(ERR_LIB_PROV, PROV_R_FAILED_TO_SET_PARAMETER); + return UADK_OSSL_FAIL; + } + + return UADK_AEAD_SUCCESS; +} + +static void *uadk_prov_aead_dupctx(void *ctx) +{ + struct aead_priv_ctx *priv, *ret; + + priv = (struct aead_priv_ctx *)ctx; + if (!priv) + return NULL; + + ret = OPENSSL_memdup(priv, sizeof(*priv)); + if (!ret) + return NULL; + + ret->sess = 0; + ret->data = OPENSSL_memdup(priv->data, AEAD_BLOCK_SIZE << 1); + if (!ret->data) { + OPENSSL_clear_free(ret, sizeof(*ret)); + return NULL; + } + + return ret; +} + +static void uadk_prov_aead_freectx(void *ctx) +{ + struct aead_priv_ctx *priv = (struct aead_priv_ctx *)ctx; + + if (!ctx) + return; + + if (priv->sess) { + wd_aead_free_sess(priv->sess); + priv->sess = 0; + } + + if (priv->data) { + OPENSSL_clear_free(priv->data, AEAD_BLOCK_SIZE << 1); + priv->data = NULL; + } + OPENSSL_clear_free(priv, sizeof(*priv)); +} + +#define UADK_AEAD_DESCR(nm, tag_len, key_len, iv_len, blk_size, \ + flags, e_nid, algnm, mode) \ +static OSSL_FUNC_cipher_newctx_fn uadk_##nm##_newctx; \ +static void *uadk_##nm##_newctx(void *provctx) \ +{ \ + struct aead_priv_ctx *ctx = OPENSSL_zalloc(sizeof(*ctx)); \ + if (!ctx) \ + return NULL; \ + \ + ctx->data = OPENSSL_zalloc(AEAD_BLOCK_SIZE << 1); \ + if (!ctx->data) { \ + OPENSSL_clear_free(ctx, sizeof(*ctx)); \ + return NULL; \ + } \ + \ + ctx->keylen = key_len; \ + ctx->ivlen = iv_len; \ + ctx->nid = e_nid; \ + ctx->taglen = tag_len; \ + strncpy(ctx->alg_name, #algnm, ALG_NAME_SIZE - 1); \ + \ + return ctx; \ +} \ +static OSSL_FUNC_cipher_get_params_fn uadk_##nm##_get_params; \ +static int uadk_##nm##_get_params(OSSL_PARAM params[]) \ +{ \ + return uadk_cipher_aead_get_params(params, mode, flags, \ + key_len, blk_size, iv_len); \ +} \ +const OSSL_DISPATCH uadk_##nm##_functions[] = { \ + { OSSL_FUNC_CIPHER_NEWCTX, (void (*)(void))uadk_##nm##_newctx }, \ + { OSSL_FUNC_CIPHER_FREECTX, (void (*)(void))uadk_prov_aead_freectx }, \ + { OSSL_FUNC_CIPHER_DUPCTX, (void (*)(void))uadk_prov_aead_dupctx }, \ + { OSSL_FUNC_CIPHER_ENCRYPT_INIT, \ + (void (*)(void))uadk_prov_aead_einit }, \ + { OSSL_FUNC_CIPHER_DECRYPT_INIT, \ + (void (*)(void))uadk_prov_aead_dinit }, \ + { OSSL_FUNC_CIPHER_UPDATE, \ + (void (*)(void))uadk_prov_aead_stream_update }, \ + { OSSL_FUNC_CIPHER_FINAL, \ + (void (*)(void))uadk_prov_aead_stream_final }, \ + { OSSL_FUNC_CIPHER_CIPHER, (void (*)(void))uadk_prov_aead_cipher }, \ + { OSSL_FUNC_CIPHER_GET_PARAMS, \ + (void (*)(void))uadk_##nm##_get_params }, \ + { OSSL_FUNC_CIPHER_GETTABLE_PARAMS, \ + (void (*)(void))uadk_prov_aead_gettable_params }, \ + { OSSL_FUNC_CIPHER_GET_CTX_PARAMS, \ + (void (*)(void))uadk_prov_aead_get_ctx_params }, \ + { OSSL_FUNC_CIPHER_GETTABLE_CTX_PARAMS, \ + (void (*)(void))uadk_prov_aead_gettable_ctx_params }, \ + { OSSL_FUNC_CIPHER_SET_CTX_PARAMS, \ + (void (*)(void))uadk_prov_aead_set_ctx_params }, \ + { OSSL_FUNC_CIPHER_SETTABLE_CTX_PARAMS, \ + (void (*)(void))uadk_prov_aead_settable_ctx_params }, \ + { 0, NULL } \ +} + +UADK_AEAD_DESCR(aes_128_gcm, AES_GCM_TAG_LEN, 16, 12, 8, AEAD_FLAGS, NID_aes_128_gcm, gcm(aes), + EVP_CIPH_GCM_MODE); +UADK_AEAD_DESCR(aes_192_gcm, AES_GCM_TAG_LEN, 24, 12, 8, AEAD_FLAGS, NID_aes_192_gcm, gcm(aes), + EVP_CIPH_GCM_MODE); +UADK_AEAD_DESCR(aes_256_gcm, AES_GCM_TAG_LEN, 32, 12, 8, AEAD_FLAGS, NID_aes_256_gcm, gcm(aes), + EVP_CIPH_GCM_MODE); diff --git a/src/uadk_prov_init.c b/src/uadk_prov_init.c index 972f953..772ddbb 100644 --- a/src/uadk_prov_init.c +++ b/src/uadk_prov_init.c @@ -137,6 +137,12 @@ const OSSL_ALGORITHM uadk_prov_ciphers_v3[] = { uadk_aes_192_cfb128_functions, "uadk_provider aes-192-cfb" }, { "AES-256-CFB", UADK_DEFAULT_PROPERTIES, uadk_aes_256_cfb128_functions, "uadk_provider aes-256-cfb" }, + { "AES-128-GCM", UADK_DEFAULT_PROPERTIES, + uadk_aes_128_gcm_functions, "uadk_provider aes-128-gcm" }, + { "AES-192-GCM", UADK_DEFAULT_PROPERTIES, + uadk_aes_192_gcm_functions, "uadk_provider aes-192-gcm" }, + { "AES-256-GCM", UADK_DEFAULT_PROPERTIES, + uadk_aes_256_gcm_functions, "uadk_provider aes-256-gcm" }, { "SM4-CBC", UADK_DEFAULT_PROPERTIES, uadk_sm4_cbc_functions, "uadk_provider sm4-cbc" }, { "SM4-ECB", UADK_DEFAULT_PROPERTIES, @@ -232,6 +238,7 @@ static void uadk_teardown(void *provctx) uadk_prov_destroy_digest(); uadk_prov_destroy_cipher(); + uadk_prov_destroy_aead(); uadk_prov_destroy_rsa(); uadk_prov_sm2_uninit(); uadk_prov_dh_uninit(); -- 2.33.0

1 6

[PATCH] uadk_engine: Add release note for uadk_engine 1.5
by Zhiqi Song 02 Dec '24

02 Dec '24

Add new feature and fixes release note of uadk_engine 1.5. Signed-off-by: Zhiqi Song <songzhiqi1(a)huawei.com> --- docs/ReleaseNotes.md | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/docs/ReleaseNotes.md b/docs/ReleaseNotes.md index 20163a2..94fc7bb 100644 --- a/docs/ReleaseNotes.md +++ b/docs/ReleaseNotes.md @@ -2,11 +2,23 @@ # UADK engine Release v1.5 Dec 2024 ## New Features +- Support SM2 asymmetric algorithm with openssl 3.0 provider mechanism. +- Support processing single diesgt block function with openssl 3.0 provider mechanism. +- Support AES CTS alg with openssl 3.0 provider mechanism. ## Fixes +- Reconstructing uadk_provider DH implementation with unified data structure and FFC \ + extended functions. +- Add different AES algorithm key bit width specifications in the uadk_provider. +- For digest algorithms, for both uadk_engine and uadk_provider, increasing the \ + amount of data delivered to the hardware at a time to reduce the number of interactions. +- Fixup bio fseek() suspending problem in uadk_provider. +- Fixup an async problem: wakup async_poll_process_func before free async_poll_task_free. +- Fixip cipher issue when input len is 0 in decrypto update. +- Fixip the key and IV verification methods for cipher init. +- Remove update iv for cipher, as the iv has been updated by the UADK. ## Working combination - - UADK v2.8 - OpenSSL 1.1.1f & OpenSSL 3.0+ -- 2.33.0

1 0

[PATCH 0/6] uadk_prov: fix compination warning
by Qi Tao 02 Dec '24

02 Dec '24

*** BLURB HERE *** Chenghai Huang (2): uadk_provider: fixed the variable type inconsistency issue uadk_provider/sec: cleanup variable definition and return value Zhiqi Song (4): async: modify the condition for async module uninit uadk_provider/pkey: cleanup unused functions in pkey uadk_provider/pkey: cleanup variable definition and return uadk_provider: fix discards 'const' qulifier from pointer src/uadk_async.c | 85 ++++++------ src/uadk_async.h | 1 + src/uadk_engine_init.c | 3 +- src/uadk_prov_cipher.c | 285 ++++++++++++++++++++--------------------- src/uadk_prov_dh.c | 3 +- src/uadk_prov_digest.c | 66 +++++----- src/uadk_prov_init.c | 2 +- src/uadk_prov_pkey.c | 171 ++++++++++++------------- src/uadk_prov_pkey.h | 59 +-------- src/uadk_prov_rsa.c | 44 ++++++- src/uadk_prov_sm2.c | 252 ++++++++++++++++++------------------ 11 files changed, 477 insertions(+), 494 deletions(-) -- 2.33.0

1 0

[PATCH] uadk_provider: fixed the variable type inconsistency issue
by Qi Tao 29 Nov '24

29 Nov '24

From: Chenghai Huang <huangchenghai2(a)huawei.com> The output parameter outl is of the size_t * type in the interface defined by OpenSSL. The int * type is different in uadk_prov_cipher. Signed-off-by: Chenghai Huang <huangchenghai2(a)huawei.com> --- src/uadk_prov_cipher.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/src/uadk_prov_cipher.c b/src/uadk_prov_cipher.c index 0d01a6a..3e0a5de 100644 --- a/src/uadk_prov_cipher.c +++ b/src/uadk_prov_cipher.c @@ -329,7 +329,7 @@ static int uadk_prov_cipher_soft_work(struct cipher_priv_ctx *priv, unsigned cha } static int uadk_prov_cipher_soft_final(struct cipher_priv_ctx *priv, unsigned char *out, - int *outl) + size_t *outl) { int sw_final_len = 0; @@ -681,7 +681,7 @@ static int ossl_cipher_unpadblock(unsigned char *buf, size_t *buflen, size_t blo } static int uadk_prov_hw_cipher(struct cipher_priv_ctx *priv, unsigned char *out, - int *outl, size_t outsize, + size_t *outl, size_t outsize, const unsigned char *in, size_t inlen) { size_t blksz = priv->blksize; @@ -729,7 +729,7 @@ static int uadk_prov_hw_cipher(struct cipher_priv_ctx *priv, unsigned char *out, } static int uadk_prov_do_cipher(struct cipher_priv_ctx *priv, unsigned char *out, - int *outl, size_t outsize, + size_t *outl, size_t outsize, const unsigned char *in, size_t inlen) { size_t blksz = priv->blksize; @@ -831,7 +831,7 @@ static OSSL_FUNC_cipher_gettable_ctx_params_fn uadk_prov_cipher_gettable_ctx_par static OSSL_FUNC_cipher_set_ctx_params_fn uadk_prov_cipher_set_ctx_params; static OSSL_FUNC_cipher_settable_ctx_params_fn uadk_prov_cipher_settable_ctx_params; -static int uadk_prov_cipher_cipher(void *vctx, unsigned char *out, int *outl, +static int uadk_prov_cipher_cipher(void *vctx, unsigned char *out, size_t *outl, size_t outsize, const unsigned char *in, size_t inl) { @@ -861,9 +861,9 @@ static int uadk_prov_cipher_cipher(void *vctx, unsigned char *out, int *outl, } static int uadk_prov_cipher_block_encrypto(struct cipher_priv_ctx *priv, - unsigned char *out, int *outl, size_t outsize) + unsigned char *out, size_t *outl, size_t outsize) { - int blksz = priv->blksize; + size_t blksz = priv->blksize; int ret; if (priv->pad) { @@ -893,7 +893,7 @@ static int uadk_prov_cipher_block_encrypto(struct cipher_priv_ctx *priv, } static int uadk_prov_cipher_block_decrypto(struct cipher_priv_ctx *priv, - unsigned char *out, int *outl, size_t outsize) + unsigned char *out, size_t *outl, size_t outsize) { size_t blksz = priv->blksize; int ret; @@ -932,7 +932,7 @@ static int uadk_prov_cipher_block_decrypto(struct cipher_priv_ctx *priv, } static int uadk_prov_cipher_block_final(void *vctx, unsigned char *out, - int *outl, size_t outsize) + size_t *outl, size_t outsize) { struct cipher_priv_ctx *priv = (struct cipher_priv_ctx *)vctx; int ret; @@ -952,7 +952,7 @@ static int uadk_prov_cipher_block_final(void *vctx, unsigned char *out, } static int uadk_prov_cipher_block_update(void *vctx, unsigned char *out, - int *outl, size_t outsize, + size_t *outl, size_t outsize, const unsigned char *in, size_t inl) { struct cipher_priv_ctx *priv = (struct cipher_priv_ctx *)vctx; @@ -974,7 +974,7 @@ static int uadk_prov_cipher_block_update(void *vctx, unsigned char *out, } static int uadk_prov_cipher_stream_update(void *vctx, unsigned char *out, - int *outl, size_t outsize, + size_t *outl, size_t outsize, const unsigned char *in, size_t inl) { struct cipher_priv_ctx *priv = (struct cipher_priv_ctx *)vctx; @@ -1024,7 +1024,7 @@ do_soft: } static int uadk_prov_cipher_stream_final(void *vctx, unsigned char *out, - int *outl, size_t outsize) + size_t *outl, size_t outsize) { struct cipher_priv_ctx *priv = (struct cipher_priv_ctx *)vctx; -- 2.33.0

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[PATCH 0/8] add new algs for uadk_prov
by Qi Tao 27 Nov '24

27 Nov '24

*** BLURB HERE *** Chenghai Huang (2): uadk_provider: add aead alg for uadk_provider in openssl3.0 uadk_provider: fixed the variable type inconsistency issue Weili Qian (4): uadk_provider: move functions to uadk_prov_pkey.c uadk_provider: add query_operation_name callback for keymgmt uadk_provider: support ec keymgmt hardware acceleration uadk_provider: support ecdh keyexch hardware acceleration Zhiqi Song (1): uadk_provider: support x448 alg lizhi (1): uadk_engine: Clear some compilation warnings, specific cleanup is as follows. src/Makefile.am | 4 +- src/uadk_prov.h | 12 +- src/uadk_prov_aead.c | 1028 ++++++++++++++++++++++++++++++++ src/uadk_prov_bio.c | 2 + src/uadk_prov_cipher.c | 28 +- src/uadk_prov_der_writer.c | 2 +- src/uadk_prov_dh.c | 17 +- src/uadk_prov_ec_kmgmt.c | 782 ++++++++++++++++++++++++ src/uadk_prov_ecdh_exch.c | 965 ++++++++++++++++++++++++++++++ src/uadk_prov_ecx.c | 1145 ++++++++++++++++++++++++++++++++++++ src/uadk_prov_ffc.c | 24 +- src/uadk_prov_ffc.h | 1 - src/uadk_prov_init.c | 24 +- src/uadk_prov_pkey.c | 109 +++- src/uadk_prov_pkey.h | 28 +- src/uadk_prov_rsa.c | 8 + src/uadk_prov_sm2.c | 71 +-- 17 files changed, 4145 insertions(+), 105 deletions(-) create mode 100644 src/uadk_prov_aead.c create mode 100644 src/uadk_prov_ec_kmgmt.c create mode 100644 src/uadk_prov_ecdh_exch.c create mode 100644 src/uadk_prov_ecx.c -- 2.33.0

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【2024/11/27 AccLIb SIG 双周例会 11:00 - 12:00】
by openEuler conference 26 Nov '24

26 Nov '24

您好！ sig-AccLib 邀请您参加 2024-11-27 11:00 召开的Zoom会议会议主题：【2024/11/27 AccLIb SIG 双周例会 11:00 - 12:00】会议内容：会议链接：linaro-org.zoom.us/j/91879279131 会议纪要：etherpad.openeuler.org/p/sig-AccLib-meetings 会议链接：https://us06web.zoom.us/j/89022246024?pwd=GrFAG6Ko1v0NRvb73If2PnKJ401Tet.1 会议纪要：https://etherpad.openeuler.org/p/sig-AccLib-meetings 更多资讯尽在：https://www.openeuler.org/zh/ Hello! sig-AccLib invites you to attend the Zoom conference will be held at 2024-11-27 11:00, The subject of the conference is 【2024/11/27 AccLIb SIG 双周例会 11:00 - 12:00】, Summary: 会议链接：linaro-org.zoom.us/j/91879279131 会议纪要：etherpad.openeuler.org/p/sig-AccLib-meetings You can join the meeting at https://us06web.zoom.us/j/89022246024?pwd=GrFAG6Ko1v0NRvb73If2PnKJ401Tet.1. Add topics at https://etherpad.openeuler.org/p/sig-AccLib-meetings. More information: https://www.openeuler.org/en/

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[PATCH 00/15] uadk_tool: add comp test
by Qi Tao 21 Nov '24

21 Nov '24

*** BLURB HERE *** Hao Fang (14): uadk_tool: test: change the comp_test directory to uadk_tool uadk_tool: test: unified the log print uadk_tool: test: remove comp test unused cmd uadk_tool: test: comp test remove the --ilist/olist cmd uadk_tool: test: remove unuse functions in comp_lib.h uadk_tool: test: reduce duplicate code in hw_blk_compress uadk_tool: test: comp test remove poll_thread_func uadk_tool: test: comp test remove the number in function name uadk_tool: test: comp test remove the batch mode uadk_tool: test: comp test remove the send_thread_func uadk_tool: comp test: move info.in_buf alloction into create_send_tdata uadk_tool: comp test: simplified the test_hw function uadk_tool: comp test: unified the test cmd format uadk_tool: comp test: some fixes found with checkpatch Qi Tao (1): uadk_tool: fix error in saving the aead dst data uadk_tool/Makefile.am | 11 +- uadk_tool/benchmark/sec_uadk_benchmark.c | 6 + uadk_tool/benchmark/uadk_benchmark.h | 2 +- uadk_tool/test/comp_lib.c | 1410 ++++++++++++++++++++++ uadk_tool/test/comp_lib.h | 300 +++++ uadk_tool/test/comp_main.c | 1393 +++++++++++++++++++++ uadk_tool/test/comp_main.h | 11 + uadk_tool/test/uadk_test.c | 8 +- 8 files changed, 3133 insertions(+), 8 deletions(-) create mode 100644 uadk_tool/test/comp_lib.c create mode 100644 uadk_tool/test/comp_lib.h create mode 100644 uadk_tool/test/comp_main.c create mode 100644 uadk_tool/test/comp_main.h -- 2.33.0

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[PATCH 00/15] add comp test
by Qi Tao 21 Nov '24

21 Nov '24

*** BLURB HERE *** Hao Fang (14): uadk_tool: test: change the comp_test directory to uadk_tool uadk_tool: test: unified the log print uadk_tool: test: remove comp test unused cmd uadk_tool: test: comp test remove the --ilist/olist cmd uadk_tool: test: remove unuse functions in comp_lib.h uadk_tool: test: reduce duplicate code in hw_blk_compress uadk_tool: test: comp test remove poll_thread_func uadk_tool: test: comp test remove the number in function name uadk_tool: test: comp test remove the batch mode uadk_tool: test: comp test remove the send_thread_func uadk_tool: comp test: move info.in_buf alloction into create_send_tdata uadk_tool: comp test: simplified the test_hw function uadk_tool: comp test: unified the test cmd format uadk_tool: comp test: some fixes found with checkpatch Qi Tao (1): uadk_tool: fix error in saving the aead dst data uadk_tool/Makefile.am | 11 +- uadk_tool/benchmark/sec_uadk_benchmark.c | 6 + uadk_tool/benchmark/uadk_benchmark.h | 2 +- uadk_tool/test/comp_lib.c | 1410 ++++++++++++++++++++++ uadk_tool/test/comp_lib.h | 300 +++++ uadk_tool/test/comp_main.c | 1393 +++++++++++++++++++++ uadk_tool/test/comp_main.h | 11 + uadk_tool/test/uadk_test.c | 8 +- 8 files changed, 3133 insertions(+), 8 deletions(-) create mode 100644 uadk_tool/test/comp_lib.c create mode 100644 uadk_tool/test/comp_lib.h create mode 100644 uadk_tool/test/comp_main.c create mode 100644 uadk_tool/test/comp_main.h -- 2.33.0

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