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208 lines
7.7 KiB
C
Executable File
208 lines
7.7 KiB
C
Executable File
/*
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* Copyright (c) 2021 - 2021 The GmSSL Project. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. All advertising materials mentioning features or use of this
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* software must display the following acknowledgment:
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* "This product includes software developed by the GmSSL Project.
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* (http://gmssl.org/)"
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*
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* 4. The name "GmSSL Project" must not be used to endorse or promote
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* products derived from this software without prior written
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* permission. For written permission, please contact
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* guanzhi1980@gmail.com.
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*
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* 5. Products derived from this software may not be called "GmSSL"
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* nor may "GmSSL" appear in their names without prior written
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* permission of the GmSSL Project.
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*
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* 6. Redistributions of any form whatsoever must retain the following
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* acknowledgment:
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* "This product includes software developed by the GmSSL Project
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* (http://gmssl.org/)"
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*
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* THIS SOFTWARE IS PROVIDED BY THE GmSSL PROJECT ``AS IS'' AND ANY
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE GmSSL PROJECT OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef GMSSL_CMS_H
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#define GMSSL_CMS_H
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#include <string.h>
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#include <stdint.h>
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#include <sys/types.h>
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#include <gmssl/x509.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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enum {
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CMS_version = 1,
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};
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typedef enum {
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CMS_data = 1,
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CMS_signed_data = 2,
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CMS_enveloped_data = 3,
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CMS_signed_and_enveloped_data = 4,
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CMS_encrypted_data = 5,
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CMS_key_agreement_info = 6,
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} CMS_CONTENT_TYPE;
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int cms_issuer_and_serial_number_from_certificate(const X509_NAME **issuer,
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const uint8_t **serial_number, size_t *serial_number_len,
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const X509_CERTIFICATE *cert);
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int cms_public_key_from_certificate(const SM2_KEY **pub_key,
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const X509_CERTIFICATE *cert);
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int cms_issuer_and_serial_number_to_der(const X509_NAME *issuer,
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const uint8_t *serial_number, size_t serial_number_len,
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uint8_t **out, size_t *outlen);
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int cms_issuer_and_serial_number_from_der(X509_NAME *issuer,
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const uint8_t **serial_number, size_t *serial_number_len,
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const uint8_t **in, size_t *inlen);
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const char *cms_content_type_name(int type);
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int cms_content_type_to_der(int type, uint8_t **out, size_t *outlen);
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int cms_content_type_from_der(int *type, const uint8_t **in, size_t *inlen);
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int cms_content_info_print(FILE *fp, const uint8_t *a, size_t alen, int format, int indent);
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int cms_content_info_set_data(uint8_t *content_info, size_t *content_info_len,
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const uint8_t *data, size_t datalen);
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int cms_content_info_get_data(const uint8_t *content_info, size_t content_info_len,
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const uint8_t **data, size_t *datalen);
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int cms_data_print(FILE *fp, const uint8_t *in, size_t inlen, int format, int indent);
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int cms_signer_info_to_der(const X509_NAME *issuer,
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const uint8_t *serial_number, size_t serial_number_len, int digest_algor,
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const uint8_t *authed_attrs, size_t authed_attrs_len,
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const uint8_t *enced_digest, size_t enced_digest_len,
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const uint8_t *unauthed_attrs, size_t unauthed_attrs_len,
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uint8_t **out, size_t *outlen);
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int cms_signer_info_from_der(X509_NAME *issuer,
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const uint8_t **serial_number, size_t *serial_number_len,
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int *digest_algor,
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const uint8_t **authed_attrs, size_t *authed_attrs_len,
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int *sign_algor,
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const uint8_t **enced_digest, size_t *enced_digest_len,
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const uint8_t **unauthed_attrs, size_t *unauthed_attrs_len,
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const uint8_t **in, size_t *inlen);
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int cms_signer_info_print(FILE *fp, const uint8_t *a, size_t alen, int format, int indent);
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int cms_signer_info_sign_to_der(const SM2_KEY *sm2_key, const SM3_CTX *sm3_ctx,
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const X509_NAME *issuer, const uint8_t *serial_number, size_t serial_number_len,
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const uint8_t *authed_attrs, size_t authed_attrs_len,
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const uint8_t *unauthed_attrs, size_t unauthed_attrs_len,
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uint8_t **out, size_t *outlen);
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int cms_signer_info_verify_from_der(
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const SM2_KEY *sm2_key, const SM3_CTX *sm3_ctx,
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X509_NAME *issuer, const uint8_t **serial_number, size_t *serial_number_len,
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int *digest_algor, uint32_t *digest_nodes, size_t *digest_algor_nodes_count,
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const uint8_t **authed_attrs, size_t *authed_attrs_len,
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int *sign_algor, uint32_t *sign_algor_nodes, size_t *sign_algor_nodes_count,
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const uint8_t **unauthed_attrs, size_t *unauthed_attrs_len,
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const uint8_t **in, size_t *inlen);
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int cms_signed_data_to_der(
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const int *digest_algors, const size_t digset_algors_count,
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const int content_type, const uint8_t *content, const size_t content_len,
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const X509_CERTIFICATE *certs, size_t certs_count,
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const uint8_t **crls, const size_t *crls_lens, const size_t crls_count,
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const uint8_t **signer_infos, size_t *signer_infos_lens, size_t signer_infos_count,
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uint8_t **out, size_t *outlen);
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int cms_signed_data_from_der(
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const uint8_t **digest_algors, size_t *digest_algors_len,
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int *content_type, const uint8_t **content, size_t *content_len,
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const uint8_t **certs, size_t *certs_len,
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const uint8_t **crls, size_t *crls_len,
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const uint8_t **signer_infos, size_t *signer_infos_len,
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const uint8_t **in, size_t *inlen);
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int cms_signed_data_print(FILE *fp, const uint8_t *in, size_t inlen, int format, int indent);
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int cms_signed_data_sign_to_der(const SM2_KEY *sign_keys, const X509_CERTIFICATE *sign_certs, size_t sign_count,
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int content_type, const uint8_t *content, size_t content_len,
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const uint8_t **crls, size_t *crls_lens, size_t crls_count,
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uint8_t **out, size_t *outlen);
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int cms_signed_data_verify_from_der(const uint8_t *signed_data, size_t signed_data_len);
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int cms_sign(const SM2_KEY *sign_keys,
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const X509_CERTIFICATE *sign_certs, size_t sign_count,
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int content_type, const uint8_t *content, size_t content_len,
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const uint8_t **crls, size_t *crls_lens, size_t crls_count,
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uint8_t *content_info, size_t *content_info_len);
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int cms_encrypt(const uint8_t key[16], const uint8_t *in, size_t inlen,
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uint8_t *out, size_t *outlen);
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int cms_decrypt(const uint8_t key[16], const uint8_t *in, size_t inlen,
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int *content_type, uint8_t *out, size_t *outlen,
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const uint8_t **shared_info1, size_t *shared_info1_len,
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const uint8_t **shared_info2, size_t *shared_info2_len);
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int cms_enced_content_info_to_der(int enc_algor, const uint8_t *enc_iv, size_t enc_iv_len,
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int content_type, const uint8_t *enced_content, size_t enced_content_len,
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const uint8_t *shared_info1, size_t shared_info1_len,
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const uint8_t *shared_info2, size_t shared_info2_len,
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uint8_t **out, size_t *outlen);
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int cms_enced_content_info_from_der(int *content_type,
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int *enc_algor, const uint8_t **enc_iv, size_t *enc_iv_len,
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const uint8_t **enced_content, size_t *enced_content_len,
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const uint8_t **shared_info1, size_t *shared_info1_len,
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const uint8_t **shared_info2, size_t *shared_info2_len,
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const uint8_t **in, size_t *inlen);
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#ifdef __cplusplus
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}
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#endif
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#endif
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