+++ /dev/null
-/*
- * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
- *
- * Licensed under the OpenSSL license (the "License"). You may not use
- * this file except in compliance with the License. You can obtain a copy
- * in the file LICENSE in the source distribution or at
- * https://www.openssl.org/source/license.html
- */
-
-#ifndef HEADER_PKCS7_H
-# define HEADER_PKCS7_H
-
-# include <openssl/asn1.h>
-# include <openssl/bio.h>
-# include <openssl/e_os2.h>
-
-# include <openssl/symhacks.h>
-# include <openssl/ossl_typ.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*-
-Encryption_ID DES-CBC
-Digest_ID MD5
-Digest_Encryption_ID rsaEncryption
-Key_Encryption_ID rsaEncryption
-*/
-
-typedef struct pkcs7_issuer_and_serial_st {
- X509_NAME *issuer;
- ASN1_INTEGER *serial;
-} PKCS7_ISSUER_AND_SERIAL;
-
-typedef struct pkcs7_signer_info_st {
- ASN1_INTEGER *version; /* version 1 */
- PKCS7_ISSUER_AND_SERIAL *issuer_and_serial;
- X509_ALGOR *digest_alg;
- STACK_OF(X509_ATTRIBUTE) *auth_attr; /* [ 0 ] */
- X509_ALGOR *digest_enc_alg;
- ASN1_OCTET_STRING *enc_digest;
- STACK_OF(X509_ATTRIBUTE) *unauth_attr; /* [ 1 ] */
- /* The private key to sign with */
- EVP_PKEY *pkey;
-} PKCS7_SIGNER_INFO;
-
-DEFINE_STACK_OF(PKCS7_SIGNER_INFO)
-
-typedef struct pkcs7_recip_info_st {
- ASN1_INTEGER *version; /* version 0 */
- PKCS7_ISSUER_AND_SERIAL *issuer_and_serial;
- X509_ALGOR *key_enc_algor;
- ASN1_OCTET_STRING *enc_key;
- X509 *cert; /* get the pub-key from this */
-} PKCS7_RECIP_INFO;
-
-DEFINE_STACK_OF(PKCS7_RECIP_INFO)
-
-typedef struct pkcs7_signed_st {
- ASN1_INTEGER *version; /* version 1 */
- STACK_OF(X509_ALGOR) *md_algs; /* md used */
- STACK_OF(X509) *cert; /* [ 0 ] */
- STACK_OF(X509_CRL) *crl; /* [ 1 ] */
- STACK_OF(PKCS7_SIGNER_INFO) *signer_info;
- struct pkcs7_st *contents;
-} PKCS7_SIGNED;
-/*
- * The above structure is very very similar to PKCS7_SIGN_ENVELOPE. How about
- * merging the two
- */
-
-typedef struct pkcs7_enc_content_st {
- ASN1_OBJECT *content_type;
- X509_ALGOR *algorithm;
- ASN1_OCTET_STRING *enc_data; /* [ 0 ] */
- const EVP_CIPHER *cipher;
-} PKCS7_ENC_CONTENT;
-
-typedef struct pkcs7_enveloped_st {
- ASN1_INTEGER *version; /* version 0 */
- STACK_OF(PKCS7_RECIP_INFO) *recipientinfo;
- PKCS7_ENC_CONTENT *enc_data;
-} PKCS7_ENVELOPE;
-
-typedef struct pkcs7_signedandenveloped_st {
- ASN1_INTEGER *version; /* version 1 */
- STACK_OF(X509_ALGOR) *md_algs; /* md used */
- STACK_OF(X509) *cert; /* [ 0 ] */
- STACK_OF(X509_CRL) *crl; /* [ 1 ] */
- STACK_OF(PKCS7_SIGNER_INFO) *signer_info;
- PKCS7_ENC_CONTENT *enc_data;
- STACK_OF(PKCS7_RECIP_INFO) *recipientinfo;
-} PKCS7_SIGN_ENVELOPE;
-
-typedef struct pkcs7_digest_st {
- ASN1_INTEGER *version; /* version 0 */
- X509_ALGOR *md; /* md used */
- struct pkcs7_st *contents;
- ASN1_OCTET_STRING *digest;
-} PKCS7_DIGEST;
-
-typedef struct pkcs7_encrypted_st {
- ASN1_INTEGER *version; /* version 0 */
- PKCS7_ENC_CONTENT *enc_data;
-} PKCS7_ENCRYPT;
-
-typedef struct pkcs7_st {
- /*
- * The following is non NULL if it contains ASN1 encoding of this
- * structure
- */
- unsigned char *asn1;
- long length;
-# define PKCS7_S_HEADER 0
-# define PKCS7_S_BODY 1
-# define PKCS7_S_TAIL 2
- int state; /* used during processing */
- int detached;
- ASN1_OBJECT *type;
- /* content as defined by the type */
- /*
- * all encryption/message digests are applied to the 'contents', leaving
- * out the 'type' field.
- */
- union {
- char *ptr;
- /* NID_pkcs7_data */
- ASN1_OCTET_STRING *data;
- /* NID_pkcs7_signed */
- PKCS7_SIGNED *sign;
- /* NID_pkcs7_enveloped */
- PKCS7_ENVELOPE *enveloped;
- /* NID_pkcs7_signedAndEnveloped */
- PKCS7_SIGN_ENVELOPE *signed_and_enveloped;
- /* NID_pkcs7_digest */
- PKCS7_DIGEST *digest;
- /* NID_pkcs7_encrypted */
- PKCS7_ENCRYPT *encrypted;
- /* Anything else */
- ASN1_TYPE *other;
- } d;
-} PKCS7;
-
-DEFINE_STACK_OF(PKCS7)
-
-# define PKCS7_OP_SET_DETACHED_SIGNATURE 1
-# define PKCS7_OP_GET_DETACHED_SIGNATURE 2
-
-# define PKCS7_get_signed_attributes(si) ((si)->auth_attr)
-# define PKCS7_get_attributes(si) ((si)->unauth_attr)
-
-# define PKCS7_type_is_signed(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_signed)
-# define PKCS7_type_is_encrypted(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_encrypted)
-# define PKCS7_type_is_enveloped(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_enveloped)
-# define PKCS7_type_is_signedAndEnveloped(a) \
- (OBJ_obj2nid((a)->type) == NID_pkcs7_signedAndEnveloped)
-# define PKCS7_type_is_data(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_data)
-# define PKCS7_type_is_digest(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_digest)
-
-# define PKCS7_set_detached(p,v) \
- PKCS7_ctrl(p,PKCS7_OP_SET_DETACHED_SIGNATURE,v,NULL)
-# define PKCS7_get_detached(p) \
- PKCS7_ctrl(p,PKCS7_OP_GET_DETACHED_SIGNATURE,0,NULL)
-
-# define PKCS7_is_detached(p7) (PKCS7_type_is_signed(p7) && PKCS7_get_detached(p7))
-
-/* S/MIME related flags */
-
-# define PKCS7_TEXT 0x1
-# define PKCS7_NOCERTS 0x2
-# define PKCS7_NOSIGS 0x4
-# define PKCS7_NOCHAIN 0x8
-# define PKCS7_NOINTERN 0x10
-# define PKCS7_NOVERIFY 0x20
-# define PKCS7_DETACHED 0x40
-# define PKCS7_BINARY 0x80
-# define PKCS7_NOATTR 0x100
-# define PKCS7_NOSMIMECAP 0x200
-# define PKCS7_NOOLDMIMETYPE 0x400
-# define PKCS7_CRLFEOL 0x800
-# define PKCS7_STREAM 0x1000
-# define PKCS7_NOCRL 0x2000
-# define PKCS7_PARTIAL 0x4000
-# define PKCS7_REUSE_DIGEST 0x8000
-# define PKCS7_NO_DUAL_CONTENT 0x10000
-
-/* Flags: for compatibility with older code */
-
-# define SMIME_TEXT PKCS7_TEXT
-# define SMIME_NOCERTS PKCS7_NOCERTS
-# define SMIME_NOSIGS PKCS7_NOSIGS
-# define SMIME_NOCHAIN PKCS7_NOCHAIN
-# define SMIME_NOINTERN PKCS7_NOINTERN
-# define SMIME_NOVERIFY PKCS7_NOVERIFY
-# define SMIME_DETACHED PKCS7_DETACHED
-# define SMIME_BINARY PKCS7_BINARY
-# define SMIME_NOATTR PKCS7_NOATTR
-
-/* CRLF ASCII canonicalisation */
-# define SMIME_ASCIICRLF 0x80000
-
-DECLARE_ASN1_FUNCTIONS(PKCS7_ISSUER_AND_SERIAL)
-
-int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data,
- const EVP_MD *type, unsigned char *md,
- unsigned int *len);
-# ifndef OPENSSL_NO_STDIO
-PKCS7 *d2i_PKCS7_fp(FILE *fp, PKCS7 **p7);
-int i2d_PKCS7_fp(FILE *fp, PKCS7 *p7);
-# endif
-PKCS7 *PKCS7_dup(PKCS7 *p7);
-PKCS7 *d2i_PKCS7_bio(BIO *bp, PKCS7 **p7);
-int i2d_PKCS7_bio(BIO *bp, PKCS7 *p7);
-int i2d_PKCS7_bio_stream(BIO *out, PKCS7 *p7, BIO *in, int flags);
-int PEM_write_bio_PKCS7_stream(BIO *out, PKCS7 *p7, BIO *in, int flags);
-
-DECLARE_ASN1_FUNCTIONS(PKCS7_SIGNER_INFO)
-DECLARE_ASN1_FUNCTIONS(PKCS7_RECIP_INFO)
-DECLARE_ASN1_FUNCTIONS(PKCS7_SIGNED)
-DECLARE_ASN1_FUNCTIONS(PKCS7_ENC_CONTENT)
-DECLARE_ASN1_FUNCTIONS(PKCS7_ENVELOPE)
-DECLARE_ASN1_FUNCTIONS(PKCS7_SIGN_ENVELOPE)
-DECLARE_ASN1_FUNCTIONS(PKCS7_DIGEST)
-DECLARE_ASN1_FUNCTIONS(PKCS7_ENCRYPT)
-DECLARE_ASN1_FUNCTIONS(PKCS7)
-
-DECLARE_ASN1_ITEM(PKCS7_ATTR_SIGN)
-DECLARE_ASN1_ITEM(PKCS7_ATTR_VERIFY)
-
-DECLARE_ASN1_NDEF_FUNCTION(PKCS7)
-DECLARE_ASN1_PRINT_FUNCTION(PKCS7)
-
-long PKCS7_ctrl(PKCS7 *p7, int cmd, long larg, char *parg);
-
-int PKCS7_set_type(PKCS7 *p7, int type);
-int PKCS7_set0_type_other(PKCS7 *p7, int type, ASN1_TYPE *other);
-int PKCS7_set_content(PKCS7 *p7, PKCS7 *p7_data);
-int PKCS7_SIGNER_INFO_set(PKCS7_SIGNER_INFO *p7i, X509 *x509, EVP_PKEY *pkey,
- const EVP_MD *dgst);
-int PKCS7_SIGNER_INFO_sign(PKCS7_SIGNER_INFO *si);
-int PKCS7_add_signer(PKCS7 *p7, PKCS7_SIGNER_INFO *p7i);
-int PKCS7_add_certificate(PKCS7 *p7, X509 *x509);
-int PKCS7_add_crl(PKCS7 *p7, X509_CRL *x509);
-int PKCS7_content_new(PKCS7 *p7, int nid);
-int PKCS7_dataVerify(X509_STORE *cert_store, X509_STORE_CTX *ctx,
- BIO *bio, PKCS7 *p7, PKCS7_SIGNER_INFO *si);
-int PKCS7_signatureVerify(BIO *bio, PKCS7 *p7, PKCS7_SIGNER_INFO *si,
- X509 *x509);
-
-BIO *PKCS7_dataInit(PKCS7 *p7, BIO *bio);
-int PKCS7_dataFinal(PKCS7 *p7, BIO *bio);
-BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert);
-
-PKCS7_SIGNER_INFO *PKCS7_add_signature(PKCS7 *p7, X509 *x509,
- EVP_PKEY *pkey, const EVP_MD *dgst);
-X509 *PKCS7_cert_from_signer_info(PKCS7 *p7, PKCS7_SIGNER_INFO *si);
-int PKCS7_set_digest(PKCS7 *p7, const EVP_MD *md);
-STACK_OF(PKCS7_SIGNER_INFO) *PKCS7_get_signer_info(PKCS7 *p7);
-
-PKCS7_RECIP_INFO *PKCS7_add_recipient(PKCS7 *p7, X509 *x509);
-void PKCS7_SIGNER_INFO_get0_algs(PKCS7_SIGNER_INFO *si, EVP_PKEY **pk,
- X509_ALGOR **pdig, X509_ALGOR **psig);
-void PKCS7_RECIP_INFO_get0_alg(PKCS7_RECIP_INFO *ri, X509_ALGOR **penc);
-int PKCS7_add_recipient_info(PKCS7 *p7, PKCS7_RECIP_INFO *ri);
-int PKCS7_RECIP_INFO_set(PKCS7_RECIP_INFO *p7i, X509 *x509);
-int PKCS7_set_cipher(PKCS7 *p7, const EVP_CIPHER *cipher);
-int PKCS7_stream(unsigned char ***boundary, PKCS7 *p7);
-
-PKCS7_ISSUER_AND_SERIAL *PKCS7_get_issuer_and_serial(PKCS7 *p7, int idx);
-ASN1_OCTET_STRING *PKCS7_digest_from_attributes(STACK_OF(X509_ATTRIBUTE) *sk);
-int PKCS7_add_signed_attribute(PKCS7_SIGNER_INFO *p7si, int nid, int type,
- void *data);
-int PKCS7_add_attribute(PKCS7_SIGNER_INFO *p7si, int nid, int atrtype,
- void *value);
-ASN1_TYPE *PKCS7_get_attribute(PKCS7_SIGNER_INFO *si, int nid);
-ASN1_TYPE *PKCS7_get_signed_attribute(PKCS7_SIGNER_INFO *si, int nid);
-int PKCS7_set_signed_attributes(PKCS7_SIGNER_INFO *p7si,
- STACK_OF(X509_ATTRIBUTE) *sk);
-int PKCS7_set_attributes(PKCS7_SIGNER_INFO *p7si,
- STACK_OF(X509_ATTRIBUTE) *sk);
-
-PKCS7 *PKCS7_sign(X509 *signcert, EVP_PKEY *pkey, STACK_OF(X509) *certs,
- BIO *data, int flags);
-
-PKCS7_SIGNER_INFO *PKCS7_sign_add_signer(PKCS7 *p7,
- X509 *signcert, EVP_PKEY *pkey,
- const EVP_MD *md, int flags);
-
-int PKCS7_final(PKCS7 *p7, BIO *data, int flags);
-int PKCS7_verify(PKCS7 *p7, STACK_OF(X509) *certs, X509_STORE *store,
- BIO *indata, BIO *out, int flags);
-STACK_OF(X509) *PKCS7_get0_signers(PKCS7 *p7, STACK_OF(X509) *certs,
- int flags);
-PKCS7 *PKCS7_encrypt(STACK_OF(X509) *certs, BIO *in, const EVP_CIPHER *cipher,
- int flags);
-int PKCS7_decrypt(PKCS7 *p7, EVP_PKEY *pkey, X509 *cert, BIO *data,
- int flags);
-
-int PKCS7_add_attrib_smimecap(PKCS7_SIGNER_INFO *si,
- STACK_OF(X509_ALGOR) *cap);
-STACK_OF(X509_ALGOR) *PKCS7_get_smimecap(PKCS7_SIGNER_INFO *si);
-int PKCS7_simple_smimecap(STACK_OF(X509_ALGOR) *sk, int nid, int arg);
-
-int PKCS7_add_attrib_content_type(PKCS7_SIGNER_INFO *si, ASN1_OBJECT *coid);
-int PKCS7_add0_attrib_signing_time(PKCS7_SIGNER_INFO *si, ASN1_TIME *t);
-int PKCS7_add1_attrib_digest(PKCS7_SIGNER_INFO *si,
- const unsigned char *md, int mdlen);
-
-int SMIME_write_PKCS7(BIO *bio, PKCS7 *p7, BIO *data, int flags);
-PKCS7 *SMIME_read_PKCS7(BIO *bio, BIO **bcont);
-
-BIO *BIO_new_PKCS7(BIO *out, PKCS7 *p7);
-
-/* BEGIN ERROR CODES */
-/*
- * The following lines are auto generated by the script mkerr.pl. Any changes
- * made after this point may be overwritten when the script is next run.
- */
-
-int ERR_load_PKCS7_strings(void);
-
-/* Error codes for the PKCS7 functions. */
-
-/* Function codes. */
-# define PKCS7_F_DO_PKCS7_SIGNED_ATTRIB 136
-# define PKCS7_F_PKCS7_ADD0_ATTRIB_SIGNING_TIME 135
-# define PKCS7_F_PKCS7_ADD_ATTRIB_SMIMECAP 118
-# define PKCS7_F_PKCS7_ADD_CERTIFICATE 100
-# define PKCS7_F_PKCS7_ADD_CRL 101
-# define PKCS7_F_PKCS7_ADD_RECIPIENT_INFO 102
-# define PKCS7_F_PKCS7_ADD_SIGNATURE 131
-# define PKCS7_F_PKCS7_ADD_SIGNER 103
-# define PKCS7_F_PKCS7_BIO_ADD_DIGEST 125
-# define PKCS7_F_PKCS7_COPY_EXISTING_DIGEST 138
-# define PKCS7_F_PKCS7_CTRL 104
-# define PKCS7_F_PKCS7_DATADECODE 112
-# define PKCS7_F_PKCS7_DATAFINAL 128
-# define PKCS7_F_PKCS7_DATAINIT 105
-# define PKCS7_F_PKCS7_DATAVERIFY 107
-# define PKCS7_F_PKCS7_DECRYPT 114
-# define PKCS7_F_PKCS7_DECRYPT_RINFO 133
-# define PKCS7_F_PKCS7_ENCODE_RINFO 132
-# define PKCS7_F_PKCS7_ENCRYPT 115
-# define PKCS7_F_PKCS7_FINAL 134
-# define PKCS7_F_PKCS7_FIND_DIGEST 127
-# define PKCS7_F_PKCS7_GET0_SIGNERS 124
-# define PKCS7_F_PKCS7_RECIP_INFO_SET 130
-# define PKCS7_F_PKCS7_SET_CIPHER 108
-# define PKCS7_F_PKCS7_SET_CONTENT 109
-# define PKCS7_F_PKCS7_SET_DIGEST 126
-# define PKCS7_F_PKCS7_SET_TYPE 110
-# define PKCS7_F_PKCS7_SIGN 116
-# define PKCS7_F_PKCS7_SIGNATUREVERIFY 113
-# define PKCS7_F_PKCS7_SIGNER_INFO_SET 129
-# define PKCS7_F_PKCS7_SIGNER_INFO_SIGN 139
-# define PKCS7_F_PKCS7_SIGN_ADD_SIGNER 137
-# define PKCS7_F_PKCS7_SIMPLE_SMIMECAP 119
-# define PKCS7_F_PKCS7_VERIFY 117
-
-/* Reason codes. */
-# define PKCS7_R_CERTIFICATE_VERIFY_ERROR 117
-# define PKCS7_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER 144
-# define PKCS7_R_CIPHER_NOT_INITIALIZED 116
-# define PKCS7_R_CONTENT_AND_DATA_PRESENT 118
-# define PKCS7_R_CTRL_ERROR 152
-# define PKCS7_R_DECRYPT_ERROR 119
-# define PKCS7_R_DIGEST_FAILURE 101
-# define PKCS7_R_ENCRYPTION_CTRL_FAILURE 149
-# define PKCS7_R_ENCRYPTION_NOT_SUPPORTED_FOR_THIS_KEY_TYPE 150
-# define PKCS7_R_ERROR_ADDING_RECIPIENT 120
-# define PKCS7_R_ERROR_SETTING_CIPHER 121
-# define PKCS7_R_INVALID_NULL_POINTER 143
-# define PKCS7_R_INVALID_SIGNED_DATA_TYPE 155
-# define PKCS7_R_NO_CONTENT 122
-# define PKCS7_R_NO_DEFAULT_DIGEST 151
-# define PKCS7_R_NO_MATCHING_DIGEST_TYPE_FOUND 154
-# define PKCS7_R_NO_RECIPIENT_MATCHES_CERTIFICATE 115
-# define PKCS7_R_NO_SIGNATURES_ON_DATA 123
-# define PKCS7_R_NO_SIGNERS 142
-# define PKCS7_R_OPERATION_NOT_SUPPORTED_ON_THIS_TYPE 104
-# define PKCS7_R_PKCS7_ADD_SIGNATURE_ERROR 124
-# define PKCS7_R_PKCS7_ADD_SIGNER_ERROR 153
-# define PKCS7_R_PKCS7_DATASIGN 145
-# define PKCS7_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE 127
-# define PKCS7_R_SIGNATURE_FAILURE 105
-# define PKCS7_R_SIGNER_CERTIFICATE_NOT_FOUND 128
-# define PKCS7_R_SIGNING_CTRL_FAILURE 147
-# define PKCS7_R_SIGNING_NOT_SUPPORTED_FOR_THIS_KEY_TYPE 148
-# define PKCS7_R_SMIME_TEXT_ERROR 129
-# define PKCS7_R_UNABLE_TO_FIND_CERTIFICATE 106
-# define PKCS7_R_UNABLE_TO_FIND_MEM_BIO 107
-# define PKCS7_R_UNABLE_TO_FIND_MESSAGE_DIGEST 108
-# define PKCS7_R_UNKNOWN_DIGEST_TYPE 109
-# define PKCS7_R_UNKNOWN_OPERATION 110
-# define PKCS7_R_UNSUPPORTED_CIPHER_TYPE 111
-# define PKCS7_R_UNSUPPORTED_CONTENT_TYPE 112
-# define PKCS7_R_WRONG_CONTENT_TYPE 113
-# define PKCS7_R_WRONG_PKCS7_TYPE 114
-
-# ifdef __cplusplus
-}
-# endif
-#endif
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