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The C and C++ Include Header Files
cat -n /usr/include/openssl/pkcs7.h
1 /* 2 * WARNING: do not edit! 3 * Generated by Makefile from ../include/openssl/pkcs7.h.in 4 * 5 * Copyright 1995-2021 The OpenSSL Project Authors. All Rights Reserved. 6 * 7 * Licensed under the Apache License 2.0 (the "License"). You may not use 8 * this file except in compliance with the License. You can obtain a copy 9 * in the file LICENSE in the source distribution or at 10 * https://www.openssl.org/source/license.html 11 */ 12 13 /* clang-format off */ 14 15 /* clang-format on */ 16 17 #ifndef OPENSSL_PKCS7_H 18 #define OPENSSL_PKCS7_H 19 #pragma once 20 21 #include <openssl/macros.h> 22 #ifndef OPENSSL_NO_DEPRECATED_3_0 23 #define HEADER_PKCS7_H 24 #endif 25 26 #include <openssl/asn1.h> 27 #include <openssl/bio.h> 28 #include <openssl/e_os2.h> 29 30 #include <openssl/symhacks.h> 31 #include <openssl/types.h> 32 #include <openssl/pkcs7err.h> 33 #ifndef OPENSSL_NO_STDIO 34 #include <stdio.h> 35 #endif 36 37 #ifdef __cplusplus 38 extern "C" { 39 #endif 40 41 /*- 42 Encryption_ID DES-CBC 43 Digest_ID MD5 44 Digest_Encryption_ID rsaEncryption 45 Key_Encryption_ID rsaEncryption 46 */ 47 48 typedef struct PKCS7_CTX_st { 49 OSSL_LIB_CTX *libctx; 50 char *propq; 51 } PKCS7_CTX; 52 53 typedef struct pkcs7_issuer_and_serial_st { 54 X509_NAME *issuer; 55 ASN1_INTEGER *serial; 56 } PKCS7_ISSUER_AND_SERIAL; 57 58 typedef struct pkcs7_signer_info_st { 59 ASN1_INTEGER *version; /* version 1 */ 60 PKCS7_ISSUER_AND_SERIAL *issuer_and_serial; 61 X509_ALGOR *digest_alg; 62 STACK_OF(X509_ATTRIBUTE) *auth_attr; /* [ 0 ] */ 63 X509_ALGOR *digest_enc_alg; /* confusing name, actually used for signing */ 64 ASN1_OCTET_STRING *enc_digest; /* confusing name, actually signature */ 65 STACK_OF(X509_ATTRIBUTE) *unauth_attr; /* [ 1 ] */ 66 /* The private key to sign with */ 67 EVP_PKEY *pkey; 68 const PKCS7_CTX *ctx; 69 } PKCS7_SIGNER_INFO; 70 /* clang-format off */ 71 SKM_DEFINE_STACK_OF_INTERNAL(PKCS7_SIGNER_INFO, PKCS7_SIGNER_INFO, PKCS7_SIGNER_INFO) 72 #define sk_PKCS7_SIGNER_INFO_num(sk) OPENSSL_sk_num(ossl_check_const_PKCS7_SIGNER_INFO_sk_type(sk)) 73 #define sk_PKCS7_SIGNER_INFO_value(sk, idx) ((PKCS7_SIGNER_INFO *)OPENSSL_sk_value(ossl_check_const_PKCS7_SIGNER_INFO_sk_type(sk), (idx))) 74 #define sk_PKCS7_SIGNER_INFO_new(cmp) ((STACK_OF(PKCS7_SIGNER_INFO) *)OPENSSL_sk_new(ossl_check_PKCS7_SIGNER_INFO_compfunc_type(cmp))) 75 #define sk_PKCS7_SIGNER_INFO_new_null() ((STACK_OF(PKCS7_SIGNER_INFO) *)OPENSSL_sk_new_null()) 76 #define sk_PKCS7_SIGNER_INFO_new_reserve(cmp, n) ((STACK_OF(PKCS7_SIGNER_INFO) *)OPENSSL_sk_new_reserve(ossl_check_PKCS7_SIGNER_INFO_compfunc_type(cmp), (n))) 77 #define sk_PKCS7_SIGNER_INFO_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_PKCS7_SIGNER_INFO_sk_type(sk), (n)) 78 #define sk_PKCS7_SIGNER_INFO_free(sk) OPENSSL_sk_free(ossl_check_PKCS7_SIGNER_INFO_sk_type(sk)) 79 #define sk_PKCS7_SIGNER_INFO_zero(sk) OPENSSL_sk_zero(ossl_check_PKCS7_SIGNER_INFO_sk_type(sk)) 80 #define sk_PKCS7_SIGNER_INFO_delete(sk, i) ((PKCS7_SIGNER_INFO *)OPENSSL_sk_delete(ossl_check_PKCS7_SIGNER_INFO_sk_type(sk), (i))) 81 #define sk_PKCS7_SIGNER_INFO_delete_ptr(sk, ptr) ((PKCS7_SIGNER_INFO *)OPENSSL_sk_delete_ptr(ossl_check_PKCS7_SIGNER_INFO_sk_type(sk), ossl_check_PKCS7_SIGNER_INFO_type(ptr))) 82 #define sk_PKCS7_SIGNER_INFO_push(sk, ptr) OPENSSL_sk_push(ossl_check_PKCS7_SIGNER_INFO_sk_type(sk), ossl_check_PKCS7_SIGNER_INFO_type(ptr)) 83 #define sk_PKCS7_SIGNER_INFO_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_PKCS7_SIGNER_INFO_sk_type(sk), ossl_check_PKCS7_SIGNER_INFO_type(ptr)) 84 #define sk_PKCS7_SIGNER_INFO_pop(sk) ((PKCS7_SIGNER_INFO *)OPENSSL_sk_pop(ossl_check_PKCS7_SIGNER_INFO_sk_type(sk))) 85 #define sk_PKCS7_SIGNER_INFO_shift(sk) ((PKCS7_SIGNER_INFO *)OPENSSL_sk_shift(ossl_check_PKCS7_SIGNER_INFO_sk_type(sk))) 86 #define sk_PKCS7_SIGNER_INFO_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_PKCS7_SIGNER_INFO_sk_type(sk),ossl_check_PKCS7_SIGNER_INFO_freefunc_type(freefunc)) 87 #define sk_PKCS7_SIGNER_INFO_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_PKCS7_SIGNER_INFO_sk_type(sk), ossl_check_PKCS7_SIGNER_INFO_type(ptr), (idx)) 88 #define sk_PKCS7_SIGNER_INFO_set(sk, idx, ptr) ((PKCS7_SIGNER_INFO *)OPENSSL_sk_set(ossl_check_PKCS7_SIGNER_INFO_sk_type(sk), (idx), ossl_check_PKCS7_SIGNER_INFO_type(ptr))) 89 #define sk_PKCS7_SIGNER_INFO_find(sk, ptr) OPENSSL_sk_find(ossl_check_PKCS7_SIGNER_INFO_sk_type(sk), ossl_check_PKCS7_SIGNER_INFO_type(ptr)) 90 #define sk_PKCS7_SIGNER_INFO_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_PKCS7_SIGNER_INFO_sk_type(sk), ossl_check_PKCS7_SIGNER_INFO_type(ptr)) 91 #define sk_PKCS7_SIGNER_INFO_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_PKCS7_SIGNER_INFO_sk_type(sk), ossl_check_PKCS7_SIGNER_INFO_type(ptr), pnum) 92 #define sk_PKCS7_SIGNER_INFO_sort(sk) OPENSSL_sk_sort(ossl_check_PKCS7_SIGNER_INFO_sk_type(sk)) 93 #define sk_PKCS7_SIGNER_INFO_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_PKCS7_SIGNER_INFO_sk_type(sk)) 94 #define sk_PKCS7_SIGNER_INFO_dup(sk) ((STACK_OF(PKCS7_SIGNER_INFO) *)OPENSSL_sk_dup(ossl_check_const_PKCS7_SIGNER_INFO_sk_type(sk))) 95 #define sk_PKCS7_SIGNER_INFO_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(PKCS7_SIGNER_INFO) *)OPENSSL_sk_deep_copy(ossl_check_const_PKCS7_SIGNER_INFO_sk_type(sk), ossl_check_PKCS7_SIGNER_INFO_copyfunc_type(copyfunc), ossl_check_PKCS7_SIGNER_INFO_freefunc_type(freefunc))) 96 #define sk_PKCS7_SIGNER_INFO_set_cmp_func(sk, cmp) ((sk_PKCS7_SIGNER_INFO_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_PKCS7_SIGNER_INFO_sk_type(sk), ossl_check_PKCS7_SIGNER_INFO_compfunc_type(cmp))) 97 98 /* clang-format on */ 99 100 typedef struct pkcs7_recip_info_st { 101 ASN1_INTEGER *version; /* version 0 */ 102 PKCS7_ISSUER_AND_SERIAL *issuer_and_serial; 103 X509_ALGOR *key_enc_algor; 104 ASN1_OCTET_STRING *enc_key; 105 X509 *cert; /* get the pub-key from this */ 106 const PKCS7_CTX *ctx; 107 } PKCS7_RECIP_INFO; 108 /* clang-format off */ 109 SKM_DEFINE_STACK_OF_INTERNAL(PKCS7_RECIP_INFO, PKCS7_RECIP_INFO, PKCS7_RECIP_INFO) 110 #define sk_PKCS7_RECIP_INFO_num(sk) OPENSSL_sk_num(ossl_check_const_PKCS7_RECIP_INFO_sk_type(sk)) 111 #define sk_PKCS7_RECIP_INFO_value(sk, idx) ((PKCS7_RECIP_INFO *)OPENSSL_sk_value(ossl_check_const_PKCS7_RECIP_INFO_sk_type(sk), (idx))) 112 #define sk_PKCS7_RECIP_INFO_new(cmp) ((STACK_OF(PKCS7_RECIP_INFO) *)OPENSSL_sk_new(ossl_check_PKCS7_RECIP_INFO_compfunc_type(cmp))) 113 #define sk_PKCS7_RECIP_INFO_new_null() ((STACK_OF(PKCS7_RECIP_INFO) *)OPENSSL_sk_new_null()) 114 #define sk_PKCS7_RECIP_INFO_new_reserve(cmp, n) ((STACK_OF(PKCS7_RECIP_INFO) *)OPENSSL_sk_new_reserve(ossl_check_PKCS7_RECIP_INFO_compfunc_type(cmp), (n))) 115 #define sk_PKCS7_RECIP_INFO_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_PKCS7_RECIP_INFO_sk_type(sk), (n)) 116 #define sk_PKCS7_RECIP_INFO_free(sk) OPENSSL_sk_free(ossl_check_PKCS7_RECIP_INFO_sk_type(sk)) 117 #define sk_PKCS7_RECIP_INFO_zero(sk) OPENSSL_sk_zero(ossl_check_PKCS7_RECIP_INFO_sk_type(sk)) 118 #define sk_PKCS7_RECIP_INFO_delete(sk, i) ((PKCS7_RECIP_INFO *)OPENSSL_sk_delete(ossl_check_PKCS7_RECIP_INFO_sk_type(sk), (i))) 119 #define sk_PKCS7_RECIP_INFO_delete_ptr(sk, ptr) ((PKCS7_RECIP_INFO *)OPENSSL_sk_delete_ptr(ossl_check_PKCS7_RECIP_INFO_sk_type(sk), ossl_check_PKCS7_RECIP_INFO_type(ptr))) 120 #define sk_PKCS7_RECIP_INFO_push(sk, ptr) OPENSSL_sk_push(ossl_check_PKCS7_RECIP_INFO_sk_type(sk), ossl_check_PKCS7_RECIP_INFO_type(ptr)) 121 #define sk_PKCS7_RECIP_INFO_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_PKCS7_RECIP_INFO_sk_type(sk), ossl_check_PKCS7_RECIP_INFO_type(ptr)) 122 #define sk_PKCS7_RECIP_INFO_pop(sk) ((PKCS7_RECIP_INFO *)OPENSSL_sk_pop(ossl_check_PKCS7_RECIP_INFO_sk_type(sk))) 123 #define sk_PKCS7_RECIP_INFO_shift(sk) ((PKCS7_RECIP_INFO *)OPENSSL_sk_shift(ossl_check_PKCS7_RECIP_INFO_sk_type(sk))) 124 #define sk_PKCS7_RECIP_INFO_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_PKCS7_RECIP_INFO_sk_type(sk),ossl_check_PKCS7_RECIP_INFO_freefunc_type(freefunc)) 125 #define sk_PKCS7_RECIP_INFO_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_PKCS7_RECIP_INFO_sk_type(sk), ossl_check_PKCS7_RECIP_INFO_type(ptr), (idx)) 126 #define sk_PKCS7_RECIP_INFO_set(sk, idx, ptr) ((PKCS7_RECIP_INFO *)OPENSSL_sk_set(ossl_check_PKCS7_RECIP_INFO_sk_type(sk), (idx), ossl_check_PKCS7_RECIP_INFO_type(ptr))) 127 #define sk_PKCS7_RECIP_INFO_find(sk, ptr) OPENSSL_sk_find(ossl_check_PKCS7_RECIP_INFO_sk_type(sk), ossl_check_PKCS7_RECIP_INFO_type(ptr)) 128 #define sk_PKCS7_RECIP_INFO_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_PKCS7_RECIP_INFO_sk_type(sk), ossl_check_PKCS7_RECIP_INFO_type(ptr)) 129 #define sk_PKCS7_RECIP_INFO_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_PKCS7_RECIP_INFO_sk_type(sk), ossl_check_PKCS7_RECIP_INFO_type(ptr), pnum) 130 #define sk_PKCS7_RECIP_INFO_sort(sk) OPENSSL_sk_sort(ossl_check_PKCS7_RECIP_INFO_sk_type(sk)) 131 #define sk_PKCS7_RECIP_INFO_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_PKCS7_RECIP_INFO_sk_type(sk)) 132 #define sk_PKCS7_RECIP_INFO_dup(sk) ((STACK_OF(PKCS7_RECIP_INFO) *)OPENSSL_sk_dup(ossl_check_const_PKCS7_RECIP_INFO_sk_type(sk))) 133 #define sk_PKCS7_RECIP_INFO_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(PKCS7_RECIP_INFO) *)OPENSSL_sk_deep_copy(ossl_check_const_PKCS7_RECIP_INFO_sk_type(sk), ossl_check_PKCS7_RECIP_INFO_copyfunc_type(copyfunc), ossl_check_PKCS7_RECIP_INFO_freefunc_type(freefunc))) 134 #define sk_PKCS7_RECIP_INFO_set_cmp_func(sk, cmp) ((sk_PKCS7_RECIP_INFO_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_PKCS7_RECIP_INFO_sk_type(sk), ossl_check_PKCS7_RECIP_INFO_compfunc_type(cmp))) 135 136 /* clang-format on */ 137 138 typedef struct pkcs7_signed_st { 139 ASN1_INTEGER *version; /* version 1 */ 140 STACK_OF(X509_ALGOR) *md_algs; /* md used */ 141 STACK_OF(X509) *cert; /* [ 0 ] */ /* name should be 'certificates' */ 142 STACK_OF(X509_CRL) *crl; /* [ 1 ] */ /* name should be 'crls' */ 143 STACK_OF(PKCS7_SIGNER_INFO) *signer_info; 144 struct pkcs7_st *contents; 145 } PKCS7_SIGNED; 146 /* 147 * The above structure is very very similar to PKCS7_SIGN_ENVELOPE. How about 148 * merging the two 149 */ 150 151 typedef struct pkcs7_enc_content_st { 152 ASN1_OBJECT *content_type; 153 X509_ALGOR *algorithm; 154 ASN1_OCTET_STRING *enc_data; /* [ 0 ] */ 155 const EVP_CIPHER *cipher; 156 const PKCS7_CTX *ctx; 157 } PKCS7_ENC_CONTENT; 158 159 typedef struct pkcs7_enveloped_st { 160 ASN1_INTEGER *version; /* version 0 */ 161 STACK_OF(PKCS7_RECIP_INFO) *recipientinfo; 162 PKCS7_ENC_CONTENT *enc_data; 163 } PKCS7_ENVELOPE; 164 165 typedef struct pkcs7_signedandenveloped_st { 166 ASN1_INTEGER *version; /* version 1 */ 167 STACK_OF(X509_ALGOR) *md_algs; /* md used */ 168 STACK_OF(X509) *cert; /* [ 0 ] */ /* name should be 'certificates' */ 169 STACK_OF(X509_CRL) *crl; /* [ 1 ] */ /* name should be 'crls' */ 170 STACK_OF(PKCS7_SIGNER_INFO) *signer_info; 171 PKCS7_ENC_CONTENT *enc_data; 172 STACK_OF(PKCS7_RECIP_INFO) *recipientinfo; 173 } PKCS7_SIGN_ENVELOPE; 174 175 typedef struct pkcs7_digest_st { 176 ASN1_INTEGER *version; /* version 0 */ 177 X509_ALGOR *md; /* md used */ 178 struct pkcs7_st *contents; 179 ASN1_OCTET_STRING *digest; 180 } PKCS7_DIGEST; 181 182 typedef struct pkcs7_encrypted_st { 183 ASN1_INTEGER *version; /* version 0 */ 184 PKCS7_ENC_CONTENT *enc_data; 185 } PKCS7_ENCRYPT; 186 187 typedef struct pkcs7_st { 188 /* 189 * The following is non NULL if it contains ASN1 encoding of this 190 * structure 191 */ 192 unsigned char *asn1; 193 long length; 194 #define PKCS7_S_HEADER 0 195 #define PKCS7_S_BODY 1 196 #define PKCS7_S_TAIL 2 197 int state; /* used during processing */ 198 int detached; 199 ASN1_OBJECT *type; 200 /* content as defined by the type */ 201 /* 202 * all encryption/message digests are applied to the 'contents', leaving 203 * out the 'type' field. 204 */ 205 union { 206 char *ptr; 207 /* NID_pkcs7_data */ 208 ASN1_OCTET_STRING *data; 209 /* NID_pkcs7_signed */ 210 PKCS7_SIGNED *sign; /* field name 'signed' would clash with C keyword */ 211 /* NID_pkcs7_enveloped */ 212 PKCS7_ENVELOPE *enveloped; 213 /* NID_pkcs7_signedAndEnveloped */ 214 PKCS7_SIGN_ENVELOPE *signed_and_enveloped; 215 /* NID_pkcs7_digest */ 216 PKCS7_DIGEST *digest; 217 /* NID_pkcs7_encrypted */ 218 PKCS7_ENCRYPT *encrypted; 219 /* Anything else */ 220 ASN1_TYPE *other; 221 } d; 222 PKCS7_CTX ctx; 223 } PKCS7; 224 /* clang-format off */ 225 SKM_DEFINE_STACK_OF_INTERNAL(PKCS7, PKCS7, PKCS7) 226 #define sk_PKCS7_num(sk) OPENSSL_sk_num(ossl_check_const_PKCS7_sk_type(sk)) 227 #define sk_PKCS7_value(sk, idx) ((PKCS7 *)OPENSSL_sk_value(ossl_check_const_PKCS7_sk_type(sk), (idx))) 228 #define sk_PKCS7_new(cmp) ((STACK_OF(PKCS7) *)OPENSSL_sk_new(ossl_check_PKCS7_compfunc_type(cmp))) 229 #define sk_PKCS7_new_null() ((STACK_OF(PKCS7) *)OPENSSL_sk_new_null()) 230 #define sk_PKCS7_new_reserve(cmp, n) ((STACK_OF(PKCS7) *)OPENSSL_sk_new_reserve(ossl_check_PKCS7_compfunc_type(cmp), (n))) 231 #define sk_PKCS7_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_PKCS7_sk_type(sk), (n)) 232 #define sk_PKCS7_free(sk) OPENSSL_sk_free(ossl_check_PKCS7_sk_type(sk)) 233 #define sk_PKCS7_zero(sk) OPENSSL_sk_zero(ossl_check_PKCS7_sk_type(sk)) 234 #define sk_PKCS7_delete(sk, i) ((PKCS7 *)OPENSSL_sk_delete(ossl_check_PKCS7_sk_type(sk), (i))) 235 #define sk_PKCS7_delete_ptr(sk, ptr) ((PKCS7 *)OPENSSL_sk_delete_ptr(ossl_check_PKCS7_sk_type(sk), ossl_check_PKCS7_type(ptr))) 236 #define sk_PKCS7_push(sk, ptr) OPENSSL_sk_push(ossl_check_PKCS7_sk_type(sk), ossl_check_PKCS7_type(ptr)) 237 #define sk_PKCS7_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_PKCS7_sk_type(sk), ossl_check_PKCS7_type(ptr)) 238 #define sk_PKCS7_pop(sk) ((PKCS7 *)OPENSSL_sk_pop(ossl_check_PKCS7_sk_type(sk))) 239 #define sk_PKCS7_shift(sk) ((PKCS7 *)OPENSSL_sk_shift(ossl_check_PKCS7_sk_type(sk))) 240 #define sk_PKCS7_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_PKCS7_sk_type(sk),ossl_check_PKCS7_freefunc_type(freefunc)) 241 #define sk_PKCS7_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_PKCS7_sk_type(sk), ossl_check_PKCS7_type(ptr), (idx)) 242 #define sk_PKCS7_set(sk, idx, ptr) ((PKCS7 *)OPENSSL_sk_set(ossl_check_PKCS7_sk_type(sk), (idx), ossl_check_PKCS7_type(ptr))) 243 #define sk_PKCS7_find(sk, ptr) OPENSSL_sk_find(ossl_check_PKCS7_sk_type(sk), ossl_check_PKCS7_type(ptr)) 244 #define sk_PKCS7_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_PKCS7_sk_type(sk), ossl_check_PKCS7_type(ptr)) 245 #define sk_PKCS7_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_PKCS7_sk_type(sk), ossl_check_PKCS7_type(ptr), pnum) 246 #define sk_PKCS7_sort(sk) OPENSSL_sk_sort(ossl_check_PKCS7_sk_type(sk)) 247 #define sk_PKCS7_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_PKCS7_sk_type(sk)) 248 #define sk_PKCS7_dup(sk) ((STACK_OF(PKCS7) *)OPENSSL_sk_dup(ossl_check_const_PKCS7_sk_type(sk))) 249 #define sk_PKCS7_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(PKCS7) *)OPENSSL_sk_deep_copy(ossl_check_const_PKCS7_sk_type(sk), ossl_check_PKCS7_copyfunc_type(copyfunc), ossl_check_PKCS7_freefunc_type(freefunc))) 250 #define sk_PKCS7_set_cmp_func(sk, cmp) ((sk_PKCS7_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_PKCS7_sk_type(sk), ossl_check_PKCS7_compfunc_type(cmp))) 251 252 /* clang-format on */ 253 254 #define PKCS7_OP_SET_DETACHED_SIGNATURE 1 255 #define PKCS7_OP_GET_DETACHED_SIGNATURE 2 256 257 #define PKCS7_get_signed_attributes(si) ((si)->auth_attr) 258 #define PKCS7_get_attributes(si) ((si)->unauth_attr) 259 260 #define PKCS7_type_is_signed(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_signed) 261 #define PKCS7_type_is_encrypted(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_encrypted) 262 #define PKCS7_type_is_enveloped(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_enveloped) 263 #define PKCS7_type_is_signedAndEnveloped(a) \ 264 (OBJ_obj2nid((a)->type) == NID_pkcs7_signedAndEnveloped) 265 #define PKCS7_type_is_data(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_data) 266 #define PKCS7_type_is_digest(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_digest) 267 268 #define PKCS7_set_detached(p, v) \ 269 PKCS7_ctrl(p, PKCS7_OP_SET_DETACHED_SIGNATURE, v, NULL) 270 #define PKCS7_get_detached(p) \ 271 PKCS7_ctrl(p, PKCS7_OP_GET_DETACHED_SIGNATURE, 0, NULL) 272 273 #define PKCS7_is_detached(p7) (PKCS7_type_is_signed(p7) && PKCS7_get_detached(p7)) 274 275 /* S/MIME related flags */ 276 277 #define PKCS7_TEXT 0x1 278 #define PKCS7_NOCERTS 0x2 279 #define PKCS7_NOSIGS 0x4 280 #define PKCS7_NOCHAIN 0x8 281 #define PKCS7_NOINTERN 0x10 282 #define PKCS7_NOVERIFY 0x20 283 #define PKCS7_DETACHED 0x40 284 #define PKCS7_BINARY 0x80 285 #define PKCS7_NOATTR 0x100 286 #define PKCS7_NOSMIMECAP 0x200 287 #define PKCS7_NOOLDMIMETYPE 0x400 288 #define PKCS7_CRLFEOL 0x800 289 #define PKCS7_STREAM 0x1000 290 #define PKCS7_NOCRL 0x2000 291 #define PKCS7_PARTIAL 0x4000 292 #define PKCS7_REUSE_DIGEST 0x8000 293 #define PKCS7_NO_DUAL_CONTENT 0x10000 294 295 /* Flags: for compatibility with older code */ 296 297 #define SMIME_TEXT PKCS7_TEXT 298 #define SMIME_NOCERTS PKCS7_NOCERTS 299 #define SMIME_NOSIGS PKCS7_NOSIGS 300 #define SMIME_NOCHAIN PKCS7_NOCHAIN 301 #define SMIME_NOINTERN PKCS7_NOINTERN 302 #define SMIME_NOVERIFY PKCS7_NOVERIFY 303 #define SMIME_DETACHED PKCS7_DETACHED 304 #define SMIME_BINARY PKCS7_BINARY 305 #define SMIME_NOATTR PKCS7_NOATTR 306 307 /* CRLF ASCII canonicalisation */ 308 #define SMIME_ASCIICRLF 0x80000 309 310 DECLARE_ASN1_FUNCTIONS(PKCS7_ISSUER_AND_SERIAL) 311 312 int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data, 313 const EVP_MD *type, unsigned char *md, 314 unsigned int *len); 315 #ifndef OPENSSL_NO_STDIO 316 PKCS7 *d2i_PKCS7_fp(FILE *fp, PKCS7 **p7); 317 int i2d_PKCS7_fp(FILE *fp, const PKCS7 *p7); 318 #endif 319 DECLARE_ASN1_DUP_FUNCTION(PKCS7) 320 PKCS7 *d2i_PKCS7_bio(BIO *bp, PKCS7 **p7); 321 int i2d_PKCS7_bio(BIO *bp, const PKCS7 *p7); 322 int i2d_PKCS7_bio_stream(BIO *out, PKCS7 *p7, BIO *in, int flags); 323 int PEM_write_bio_PKCS7_stream(BIO *out, PKCS7 *p7, BIO *in, int flags); 324 325 DECLARE_ASN1_FUNCTIONS(PKCS7_SIGNER_INFO) 326 DECLARE_ASN1_FUNCTIONS(PKCS7_RECIP_INFO) 327 DECLARE_ASN1_FUNCTIONS(PKCS7_SIGNED) 328 DECLARE_ASN1_FUNCTIONS(PKCS7_ENC_CONTENT) 329 DECLARE_ASN1_FUNCTIONS(PKCS7_ENVELOPE) 330 DECLARE_ASN1_FUNCTIONS(PKCS7_SIGN_ENVELOPE) 331 DECLARE_ASN1_FUNCTIONS(PKCS7_DIGEST) 332 DECLARE_ASN1_FUNCTIONS(PKCS7_ENCRYPT) 333 DECLARE_ASN1_FUNCTIONS(PKCS7) 334 PKCS7 *PKCS7_new_ex(OSSL_LIB_CTX *libctx, const char *propq); 335 336 DECLARE_ASN1_ITEM(PKCS7_ATTR_SIGN) 337 DECLARE_ASN1_ITEM(PKCS7_ATTR_VERIFY) 338 339 DECLARE_ASN1_NDEF_FUNCTION(PKCS7) 340 DECLARE_ASN1_PRINT_FUNCTION(PKCS7) 341 342 long PKCS7_ctrl(PKCS7 *p7, int cmd, long larg, char *parg); 343 344 int PKCS7_type_is_other(PKCS7 *p7); 345 int PKCS7_set_type(PKCS7 *p7, int type); 346 int PKCS7_set0_type_other(PKCS7 *p7, int type, ASN1_TYPE *other); 347 int PKCS7_set_content(PKCS7 *p7, PKCS7 *p7_data); 348 int PKCS7_SIGNER_INFO_set(PKCS7_SIGNER_INFO *p7i, X509 *x509, EVP_PKEY *pkey, 349 const EVP_MD *dgst); 350 int PKCS7_SIGNER_INFO_sign(PKCS7_SIGNER_INFO *si); 351 int PKCS7_add_signer(PKCS7 *p7, PKCS7_SIGNER_INFO *p7i); 352 int PKCS7_add_certificate(PKCS7 *p7, X509 *cert); 353 int PKCS7_add_crl(PKCS7 *p7, X509_CRL *crl); 354 int PKCS7_content_new(PKCS7 *p7, int nid); 355 int PKCS7_dataVerify(X509_STORE *cert_store, X509_STORE_CTX *ctx, 356 BIO *bio, PKCS7 *p7, PKCS7_SIGNER_INFO *si); 357 int PKCS7_signatureVerify(BIO *bio, PKCS7 *p7, PKCS7_SIGNER_INFO *si, 358 X509 *signer); 359 360 BIO *PKCS7_dataInit(PKCS7 *p7, BIO *bio); 361 int PKCS7_dataFinal(PKCS7 *p7, BIO *bio); 362 BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert); 363 364 PKCS7_SIGNER_INFO *PKCS7_add_signature(PKCS7 *p7, X509 *x509, 365 EVP_PKEY *pkey, const EVP_MD *dgst); 366 X509 *PKCS7_cert_from_signer_info(PKCS7 *p7, PKCS7_SIGNER_INFO *si); 367 int PKCS7_set_digest(PKCS7 *p7, const EVP_MD *md); 368 STACK_OF(PKCS7_SIGNER_INFO) *PKCS7_get_signer_info(PKCS7 *p7); 369 370 PKCS7_RECIP_INFO *PKCS7_add_recipient(PKCS7 *p7, X509 *x509); 371 void PKCS7_SIGNER_INFO_get0_algs(PKCS7_SIGNER_INFO *si, EVP_PKEY **pk, 372 X509_ALGOR **pdig, X509_ALGOR **psig); 373 void PKCS7_RECIP_INFO_get0_alg(PKCS7_RECIP_INFO *ri, X509_ALGOR **penc); 374 int PKCS7_add_recipient_info(PKCS7 *p7, PKCS7_RECIP_INFO *ri); 375 int PKCS7_RECIP_INFO_set(PKCS7_RECIP_INFO *p7i, X509 *x509); 376 int PKCS7_set_cipher(PKCS7 *p7, const EVP_CIPHER *cipher); 377 int PKCS7_stream(unsigned char ***boundary, PKCS7 *p7); 378 379 PKCS7_ISSUER_AND_SERIAL *PKCS7_get_issuer_and_serial(PKCS7 *p7, int idx); 380 ASN1_OCTET_STRING *PKCS7_get_octet_string(PKCS7 *p7); 381 ASN1_OCTET_STRING *PKCS7_digest_from_attributes(STACK_OF(X509_ATTRIBUTE) *sk); 382 int PKCS7_add_signed_attribute(PKCS7_SIGNER_INFO *p7si, int nid, int type, 383 void *data); 384 int PKCS7_add_attribute(PKCS7_SIGNER_INFO *p7si, int nid, int atrtype, 385 void *value); 386 ASN1_TYPE *PKCS7_get_attribute(const PKCS7_SIGNER_INFO *si, int nid); 387 ASN1_TYPE *PKCS7_get_signed_attribute(const PKCS7_SIGNER_INFO *si, int nid); 388 int PKCS7_set_signed_attributes(PKCS7_SIGNER_INFO *p7si, 389 STACK_OF(X509_ATTRIBUTE) *sk); 390 int PKCS7_set_attributes(PKCS7_SIGNER_INFO *p7si, 391 STACK_OF(X509_ATTRIBUTE) *sk); 392 393 PKCS7 *PKCS7_sign(X509 *signcert, EVP_PKEY *pkey, STACK_OF(X509) *certs, 394 BIO *data, int flags); 395 PKCS7 *PKCS7_sign_ex(X509 *signcert, EVP_PKEY *pkey, STACK_OF(X509) *certs, 396 BIO *data, int flags, OSSL_LIB_CTX *libctx, 397 const char *propq); 398 399 PKCS7_SIGNER_INFO *PKCS7_sign_add_signer(PKCS7 *p7, 400 X509 *signcert, EVP_PKEY *pkey, 401 const EVP_MD *md, int flags); 402 403 int PKCS7_final(PKCS7 *p7, BIO *data, int flags); 404 int PKCS7_verify(PKCS7 *p7, STACK_OF(X509) *certs, X509_STORE *store, 405 BIO *indata, BIO *out, int flags); 406 STACK_OF(X509) *PKCS7_get0_signers(PKCS7 *p7, STACK_OF(X509) *certs, 407 int flags); 408 PKCS7 *PKCS7_encrypt(STACK_OF(X509) *certs, BIO *in, const EVP_CIPHER *cipher, 409 int flags); 410 PKCS7 *PKCS7_encrypt_ex(STACK_OF(X509) *certs, BIO *in, 411 const EVP_CIPHER *cipher, int flags, 412 OSSL_LIB_CTX *libctx, const char *propq); 413 int PKCS7_decrypt(PKCS7 *p7, EVP_PKEY *pkey, X509 *cert, BIO *data, 414 int flags); 415 416 int PKCS7_add_attrib_smimecap(PKCS7_SIGNER_INFO *si, 417 STACK_OF(X509_ALGOR) *cap); 418 STACK_OF(X509_ALGOR) *PKCS7_get_smimecap(PKCS7_SIGNER_INFO *si); 419 int PKCS7_simple_smimecap(STACK_OF(X509_ALGOR) *sk, int nid, int arg); 420 421 int PKCS7_add_attrib_content_type(PKCS7_SIGNER_INFO *si, ASN1_OBJECT *coid); 422 int PKCS7_add0_attrib_signing_time(PKCS7_SIGNER_INFO *si, ASN1_TIME *t); 423 int PKCS7_add1_attrib_digest(PKCS7_SIGNER_INFO *si, 424 const unsigned char *md, int mdlen); 425 426 int SMIME_write_PKCS7(BIO *bio, PKCS7 *p7, BIO *data, int flags); 427 PKCS7 *SMIME_read_PKCS7_ex(BIO *bio, BIO **bcont, PKCS7 **p7); 428 PKCS7 *SMIME_read_PKCS7(BIO *bio, BIO **bcont); 429 430 BIO *BIO_new_PKCS7(BIO *out, PKCS7 *p7); 431 432 #ifdef __cplusplus 433 } 434 #endif 435 #endif
