[thirdparty/openssl.git] / crypto / pkcs7 / pkcs7.h

/* crypto/pkcs7/pkcs7.h */
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
 * All rights reserved.
 *
 * This package is an SSL implementation written
 * by Eric Young (eay@cryptsoft.com).
 * The implementation was written so as to conform with Netscapes SSL.
 * 
 * This library is free for commercial and non-commercial use as long as
 * the following conditions are aheared to.  The following conditions
 * apply to all code found in this distribution, be it the RC4, RSA,
 * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
 * included with this distribution is covered by the same copyright terms
 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
 * 
 * Copyright remains Eric Young's, and as such any Copyright notices in
 * the code are not to be removed.
 * If this package is used in a product, Eric Young should be given attribution
 * as the author of the parts of the library used.
 * This can be in the form of a textual message at program startup or
 * in documentation (online or textual) provided with the package.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *    "This product includes cryptographic software written by
 *     Eric Young (eay@cryptsoft.com)"
 *    The word 'cryptographic' can be left out if the rouines from the library
 *    being used are not cryptographic related :-).
 * 4. If you include any Windows specific code (or a derivative thereof) from 
 *    the apps directory (application code) you must include an acknowledgement:
 *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
 * 
 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * 
 * The licence and distribution terms for any publically available version or
 * derivative of this code cannot be changed.  i.e. this code cannot simply be
 * copied and put under another distribution licence
 * [including the GNU Public Licence.]
 */

#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

#ifdef OPENSSL_SYS_WIN32
/* Under Win32 thes are defined in wincrypt.h */
#undef PKCS7_ISSUER_AND_SERIAL
#undef PKCS7_SIGNER_INFO
#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;

DECLARE_STACK_OF(PKCS7_SIGNER_INFO)
DECLARE_ASN1_SET_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;

DECLARE_STACK_OF(PKCS7_RECIP_INFO)
DECLARE_ASN1_SET_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;

DECLARE_STACK_OF(PKCS7)
DECLARE_ASN1_SET_OF(PKCS7)
DECLARE_PKCS12_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_type_is_encrypted(a) \
		(OBJ_obj2nid((a)->type) == NID_pkcs7_encrypted)

#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))

#ifdef SSLEAY_MACROS
#ifndef PKCS7_ISSUER_AND_SERIAL_digest
#define PKCS7_ISSUER_AND_SERIAL_digest(data,type,md,len) \
        ASN1_digest((int (*)())i2d_PKCS7_ISSUER_AND_SERIAL,type,\
	                (char *)data,md,len)
#endif
#endif

/* 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

/* 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

DECLARE_ASN1_FUNCTIONS(PKCS7_ISSUER_AND_SERIAL)

#ifndef SSLEAY_MACROS
int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data,const EVP_MD *type,
	unsigned char *md,unsigned int *len);
#ifndef OPENSSL_NO_FP_API
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);
#endif

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_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);
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);

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);
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 SMIME_write_PKCS7(BIO *bio, PKCS7 *p7, BIO *data, int flags);
PKCS7 *SMIME_read_PKCS7(BIO *bio, BIO **bcont);
int SMIME_crlf_copy(BIO *in, BIO *out, int flags);
int SMIME_text(BIO *in, BIO *out);

/* 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.
 */
void ERR_load_PKCS7_strings(void);

/* Error codes for the PKCS7 functions. */

/* Function codes. */
#define PKCS7_F_B64_READ_PKCS7				 120
#define PKCS7_F_B64_WRITE_PKCS7				 121
#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_SIGNER			 103
#define PKCS7_F_PKCS7_BIO_ADD_DIGEST			 125
#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_DATASIGN				 106
#define PKCS7_F_PKCS7_DATAVERIFY			 107
#define PKCS7_F_PKCS7_DECRYPT				 114
#define PKCS7_F_PKCS7_ENCRYPT				 115
#define PKCS7_F_PKCS7_FIND_DIGEST			 127
#define PKCS7_F_PKCS7_GET0_SIGNERS			 124
#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_SIMPLE_SMIMECAP			 119
#define PKCS7_F_PKCS7_VERIFY				 117
#define PKCS7_F_SMIME_READ_PKCS7			 122
#define PKCS7_F_SMIME_TEXT				 123

/* 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_DECODE_ERROR				 130
#define PKCS7_R_DECRYPTED_KEY_IS_WRONG_LENGTH		 100
#define PKCS7_R_DECRYPT_ERROR				 119
#define PKCS7_R_DIGEST_FAILURE				 101
#define PKCS7_R_ERROR_ADDING_RECIPIENT			 120
#define PKCS7_R_ERROR_SETTING_CIPHER			 121
#define PKCS7_R_INVALID_MIME_TYPE			 131
#define PKCS7_R_INVALID_NULL_POINTER			 143
#define PKCS7_R_MIME_NO_CONTENT_TYPE			 132
#define PKCS7_R_MIME_PARSE_ERROR			 133
#define PKCS7_R_MIME_SIG_PARSE_ERROR			 134
#define PKCS7_R_MISSING_CERIPEND_INFO			 103
#define PKCS7_R_NO_CONTENT				 122
#define PKCS7_R_NO_CONTENT_TYPE				 135
#define PKCS7_R_NO_MULTIPART_BODY_FAILURE		 136
#define PKCS7_R_NO_MULTIPART_BOUNDARY			 137
#define PKCS7_R_NO_RECIPIENT_MATCHES_CERTIFICATE	 115
#define PKCS7_R_NO_RECIPIENT_MATCHES_KEY		 146
#define PKCS7_R_NO_SIGNATURES_ON_DATA			 123
#define PKCS7_R_NO_SIGNERS				 142
#define PKCS7_R_NO_SIG_CONTENT_TYPE			 138
#define PKCS7_R_OPERATION_NOT_SUPPORTED_ON_THIS_TYPE	 104
#define PKCS7_R_PKCS7_ADD_SIGNATURE_ERROR		 124
#define PKCS7_R_PKCS7_DATAFINAL				 126
#define PKCS7_R_PKCS7_DATAFINAL_ERROR			 125
#define PKCS7_R_PKCS7_DATASIGN				 145
#define PKCS7_R_PKCS7_PARSE_ERROR			 139
#define PKCS7_R_PKCS7_SIG_PARSE_ERROR			 140
#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_SIG_INVALID_MIME_TYPE			 141
#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
Commit	Line	Data
d02b48c6	1	/* crypto/pkcs7/pkcs7.h */
58964a49	2	/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
d02b48c6 RE	3	* All rights reserved.
	4	*
	5	* This package is an SSL implementation written
	6	* by Eric Young (eay@cryptsoft.com).
	7	* The implementation was written so as to conform with Netscapes SSL.
	8	*
	9	* This library is free for commercial and non-commercial use as long as
	10	* the following conditions are aheared to. The following conditions
	11	* apply to all code found in this distribution, be it the RC4, RSA,
	12	* lhash, DES, etc., code; not just the SSL code. The SSL documentation
	13	* included with this distribution is covered by the same copyright terms
	14	* except that the holder is Tim Hudson (tjh@cryptsoft.com).
	15	*
	16	* Copyright remains Eric Young's, and as such any Copyright notices in
	17	* the code are not to be removed.
	18	* If this package is used in a product, Eric Young should be given attribution
	19	* as the author of the parts of the library used.
	20	* This can be in the form of a textual message at program startup or
	21	* in documentation (online or textual) provided with the package.
	22	*
	23	* Redistribution and use in source and binary forms, with or without
	24	* modification, are permitted provided that the following conditions
	25	* are met:
	26	* 1. Redistributions of source code must retain the copyright
	27	* notice, this list of conditions and the following disclaimer.
	28	* 2. Redistributions in binary form must reproduce the above copyright
	29	* notice, this list of conditions and the following disclaimer in the
	30	* documentation and/or other materials provided with the distribution.
	31	* 3. All advertising materials mentioning features or use of this software
	32	* must display the following acknowledgement:
	33	* "This product includes cryptographic software written by
	34	* Eric Young (eay@cryptsoft.com)"
	35	* The word 'cryptographic' can be left out if the rouines from the library
	36	* being used are not cryptographic related :-).
	37	* 4. If you include any Windows specific code (or a derivative thereof) from
	38	* the apps directory (application code) you must include an acknowledgement:
	39	* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
	40	*
	41	* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
	42	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	43	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	44	* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
	45	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	46	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	47	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	48	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	49	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	50	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	51	* SUCH DAMAGE.
	52	*
	53	* The licence and distribution terms for any publically available version or
	54	* derivative of this code cannot be changed. i.e. this code cannot simply be
	55	* copied and put under another distribution licence
	56	* [including the GNU Public Licence.]
	57	*/
	58
	59	#ifndef HEADER_PKCS7_H
	60	#define HEADER_PKCS7_H
	61
d66ace9d	62	#include <openssl/asn1.h>
ec577822	63	#include <openssl/bio.h>
cf1b7d96	64	#include <openssl/e_os2.h>
d02b48c6	65
a1b15ac2	66	#include <openssl/symhacks.h>
2aa9043a	67	#include <openssl/ossl_typ.h>
8c197cc5	68
82271cee RL	69	#ifdef __cplusplus
	70	extern "C" {
	71	#endif
	72
cf1b7d96	73	#ifdef OPENSSL_SYS_WIN32
fc6be0fa	74	/* Under Win32 thes are defined in wincrypt.h */
4b55c2a3	75	#undef PKCS7_ISSUER_AND_SERIAL
fc6be0fa	76	#undef PKCS7_SIGNER_INFO
4b55c2a3 DSH	77	#endif
4b55c2a3 DSH	78
d02b48c6 RE	79	/*
	80	Encryption_ID DES-CBC
	81	Digest_ID MD5
	82	Digest_Encryption_ID rsaEncryption
	83	Key_Encryption_ID rsaEncryption
	84	*/
	85
	86	typedef struct pkcs7_issuer_and_serial_st
	87	{
	88	X509_NAME *issuer;
	89	ASN1_INTEGER *serial;
	90	} PKCS7_ISSUER_AND_SERIAL;
	91
	92	typedef struct pkcs7_signer_info_st
	93	{
	94	ASN1_INTEGER version; / version 1 */
	95	PKCS7_ISSUER_AND_SERIAL *issuer_and_serial;
	96	X509_ALGOR *digest_alg;
b6436ff2	97	STACK_OF(X509_ATTRIBUTE) auth_attr; / [ 0 ] */
d02b48c6 RE	98	X509_ALGOR *digest_enc_alg;
d02b48c6 RE	99	ASN1_OCTET_STRING *enc_digest;
b6436ff2	100	STACK_OF(X509_ATTRIBUTE) unauth_attr; / [ 1 ] */
d02b48c6 RE	101
	102	/* The private key to sign with */
	103	EVP_PKEY *pkey;
	104	} PKCS7_SIGNER_INFO;
	105
b05b50e6 BL	106	DECLARE_STACK_OF(PKCS7_SIGNER_INFO)
	107	DECLARE_ASN1_SET_OF(PKCS7_SIGNER_INFO)
	108
d02b48c6 RE	109	typedef struct pkcs7_recip_info_st
	110	{
	111	ASN1_INTEGER version; / version 0 */
	112	PKCS7_ISSUER_AND_SERIAL *issuer_and_serial;
	113	X509_ALGOR *key_enc_algor;
	114	ASN1_OCTET_STRING *enc_key;
58964a49	115	X509 cert; / get the pub-key from this */
d02b48c6 RE	116	} PKCS7_RECIP_INFO;
d02b48c6 RE	117
8f0edcd1 BL	118	DECLARE_STACK_OF(PKCS7_RECIP_INFO)
	119	DECLARE_ASN1_SET_OF(PKCS7_RECIP_INFO)
	120
d02b48c6 RE	121	typedef struct pkcs7_signed_st
	122	{
	123	ASN1_INTEGER version; / version 1 */
426edadf	124	STACK_OF(X509_ALGOR) md_algs; / md used */
f73e07cf	125	STACK_OF(X509) cert; / [ 0 ] */
6d114240	126	STACK_OF(X509_CRL) crl; / [ 1 ] */
b05b50e6	127	STACK_OF(PKCS7_SIGNER_INFO) *signer_info;
58964a49 RE	128
58964a49 RE	129	struct pkcs7_st *contents;
d02b48c6 RE	130	} PKCS7_SIGNED;
	131	/* The above structure is very very similar to PKCS7_SIGN_ENVELOPE.
	132	* How about merging the two */
	133
	134	typedef struct pkcs7_enc_content_st
	135	{
	136	ASN1_OBJECT *content_type;
	137	X509_ALGOR *algorithm;
	138	ASN1_OCTET_STRING enc_data; / [ 0 ] */
84fa704c	139	const EVP_CIPHER *cipher;
d02b48c6 RE	140	} PKCS7_ENC_CONTENT;
	141
	142	typedef struct pkcs7_enveloped_st
	143	{
	144	ASN1_INTEGER version; / version 0 */
8f0edcd1	145	STACK_OF(PKCS7_RECIP_INFO) *recipientinfo;
d02b48c6 RE	146	PKCS7_ENC_CONTENT *enc_data;
d02b48c6 RE	147	} PKCS7_ENVELOPE;
84fa704c	148
d02b48c6 RE	149	typedef struct pkcs7_signedandenveloped_st
	150	{
	151	ASN1_INTEGER version; / version 1 */
426edadf	152	STACK_OF(X509_ALGOR) md_algs; / md used */
f73e07cf	153	STACK_OF(X509) cert; / [ 0 ] */
6d114240	154	STACK_OF(X509_CRL) crl; / [ 1 ] */
b05b50e6	155	STACK_OF(PKCS7_SIGNER_INFO) *signer_info;
58964a49 RE	156
58964a49 RE	157	PKCS7_ENC_CONTENT *enc_data;
8f0edcd1	158	STACK_OF(PKCS7_RECIP_INFO) *recipientinfo;
d02b48c6 RE	159	} PKCS7_SIGN_ENVELOPE;
	160
	161	typedef struct pkcs7_digest_st
	162	{
	163	ASN1_INTEGER version; / version 0 */
	164	X509_ALGOR md; / md used */
	165	struct pkcs7_st *contents;
	166	ASN1_OCTET_STRING *digest;
	167	} PKCS7_DIGEST;
	168
	169	typedef struct pkcs7_encrypted_st
	170	{
	171	ASN1_INTEGER version; / version 0 */
	172	PKCS7_ENC_CONTENT *enc_data;
	173	} PKCS7_ENCRYPT;
	174
	175	typedef struct pkcs7_st
	176	{
	177	/* The following is non NULL if it contains ASN1 encoding of
	178	* this structure */
	179	unsigned char *asn1;
	180	long length;
	181
	182	#define PKCS7_S_HEADER 0
	183	#define PKCS7_S_BODY 1
	184	#define PKCS7_S_TAIL 2
	185	int state; /* used during processing */
	186
	187	int detached;
	188
	189	ASN1_OBJECT *type;
	190	/* content as defined by the type */
	191	/* all encryption/message digests are applied to the 'contents',
	192	* leaving out the 'type' field. */
	193	union {
	194	char *ptr;
	195
	196	/* NID_pkcs7_data */
	197	ASN1_OCTET_STRING *data;
	198
	199	/* NID_pkcs7_signed */
	200	PKCS7_SIGNED *sign;
	201
	202	/* NID_pkcs7_enveloped */
	203	PKCS7_ENVELOPE *enveloped;
	204
	205	/* NID_pkcs7_signedAndEnveloped */
	206	PKCS7_SIGN_ENVELOPE *signed_and_enveloped;
	207
	208	/* NID_pkcs7_digest */
	209	PKCS7_DIGEST *digest;
	210
	211	/* NID_pkcs7_encrypted */
	212	PKCS7_ENCRYPT *encrypted;
d096b524 DSH	213
	214	/* Anything else */
	215	ASN1_TYPE *other;
d02b48c6 RE	216	} d;
	217	} PKCS7;
	218
5de603ab BL	219	DECLARE_STACK_OF(PKCS7)
	220	DECLARE_ASN1_SET_OF(PKCS7)
	221	DECLARE_PKCS12_STACK_OF(PKCS7)
	222
d02b48c6 RE	223	#define PKCS7_OP_SET_DETACHED_SIGNATURE 1
	224	#define PKCS7_OP_GET_DETACHED_SIGNATURE 2
	225
dfeab068 RE	226	#define PKCS7_get_signed_attributes(si) ((si)->auth_attr)
	227	#define PKCS7_get_attributes(si) ((si)->unauth_attr)
	228
d02b48c6	229	#define PKCS7_type_is_signed(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_signed)
ecbe0781	230	#define PKCS7_type_is_encrypted(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_encrypted)
5a9a4b29	231	#define PKCS7_type_is_enveloped(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_enveloped)
dfeab068 RE	232	#define PKCS7_type_is_signedAndEnveloped(a) \
dfeab068 RE	233	(OBJ_obj2nid((a)->type) == NID_pkcs7_signedAndEnveloped)
d02b48c6	234	#define PKCS7_type_is_data(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_data)
c7235be6 UM	235	#define PKCS7_type_is_digest(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_digest)
	236	#define PKCS7_type_is_encrypted(a) \
	237	(OBJ_obj2nid((a)->type) == NID_pkcs7_encrypted)
d02b48c6	238
c5a55463 DSH	239	#define PKCS7_type_is_digest(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_digest)
c5a55463 DSH	240
d02b48c6 RE	241	#define PKCS7_set_detached(p,v) \
	242	PKCS7_ctrl(p,PKCS7_OP_SET_DETACHED_SIGNATURE,v,NULL)
	243	#define PKCS7_get_detached(p) \
	244	PKCS7_ctrl(p,PKCS7_OP_GET_DETACHED_SIGNATURE,0,NULL)
	245
9d6b1ce6 DSH	246	#define PKCS7_is_detached(p7) (PKCS7_type_is_signed(p7) && PKCS7_get_detached(p7))
9d6b1ce6 DSH	247
58964a49	248	#ifdef SSLEAY_MACROS
dfeab068	249	#ifndef PKCS7_ISSUER_AND_SERIAL_digest
58964a49 RE	250	#define PKCS7_ISSUER_AND_SERIAL_digest(data,type,md,len) \
	251	ASN1_digest((int (*)())i2d_PKCS7_ISSUER_AND_SERIAL,type,\
	252	(char *)data,md,len)
	253	#endif
dfeab068	254	#endif
58964a49	255
5a9a4b29 DSH	256	/* S/MIME related flags */
5a9a4b29 DSH	257
34216c04 DSH	258	#define PKCS7_TEXT 0x1
	259	#define PKCS7_NOCERTS 0x2
	260	#define PKCS7_NOSIGS 0x4
	261	#define PKCS7_NOCHAIN 0x8
	262	#define PKCS7_NOINTERN 0x10
	263	#define PKCS7_NOVERIFY 0x20
	264	#define PKCS7_DETACHED 0x40
	265	#define PKCS7_BINARY 0x80
	266	#define PKCS7_NOATTR 0x100
	267	#define PKCS7_NOSMIMECAP 0x200
beab098d DSH	268	#define PKCS7_NOOLDMIMETYPE 0x400
	269	#define PKCS7_CRLFEOL 0x800
	270	#define PKCS7_STREAM 0x1000
e1a27eb3	271	#define PKCS7_NOCRL 0x2000
5a9a4b29	272
657e60fa	273	/* Flags: for compatibility with older code */
5a9a4b29 DSH	274
	275	#define SMIME_TEXT PKCS7_TEXT
	276	#define SMIME_NOCERTS PKCS7_NOCERTS
	277	#define SMIME_NOSIGS PKCS7_NOSIGS
	278	#define SMIME_NOCHAIN PKCS7_NOCHAIN
	279	#define SMIME_NOINTERN PKCS7_NOINTERN
	280	#define SMIME_NOVERIFY PKCS7_NOVERIFY
	281	#define SMIME_DETACHED PKCS7_DETACHED
	282	#define SMIME_BINARY PKCS7_BINARY
	283	#define SMIME_NOATTR PKCS7_NOATTR
58964a49	284
9d6b1ce6	285	DECLARE_ASN1_FUNCTIONS(PKCS7_ISSUER_AND_SERIAL)
d02b48c6	286
58964a49	287	#ifndef SSLEAY_MACROS
9868232a	288	int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL data,const EVP_MD type,
d02b48c6	289	unsigned char md,unsigned int len);
cf1b7d96	290	#ifndef OPENSSL_NO_FP_API
31a352d1	291	PKCS7 d2i_PKCS7_fp(FILE fp,PKCS7 **p7);
58964a49 RE	292	int i2d_PKCS7_fp(FILE fp,PKCS7 p7);
	293	#endif
	294	PKCS7 PKCS7_dup(PKCS7 p7);
31a352d1	295	PKCS7 d2i_PKCS7_bio(BIO bp,PKCS7 **p7);
58964a49 RE	296	int i2d_PKCS7_bio(BIO bp,PKCS7 p7);
58964a49 RE	297	#endif
d02b48c6	298
9d6b1ce6 DSH	299	DECLARE_ASN1_FUNCTIONS(PKCS7_SIGNER_INFO)
	300	DECLARE_ASN1_FUNCTIONS(PKCS7_RECIP_INFO)
	301	DECLARE_ASN1_FUNCTIONS(PKCS7_SIGNED)
	302	DECLARE_ASN1_FUNCTIONS(PKCS7_ENC_CONTENT)
	303	DECLARE_ASN1_FUNCTIONS(PKCS7_ENVELOPE)
	304	DECLARE_ASN1_FUNCTIONS(PKCS7_SIGN_ENVELOPE)
	305	DECLARE_ASN1_FUNCTIONS(PKCS7_DIGEST)
	306	DECLARE_ASN1_FUNCTIONS(PKCS7_ENCRYPT)
	307	DECLARE_ASN1_FUNCTIONS(PKCS7)
d02b48c6	308
ec5add87 DSH	309	DECLARE_ASN1_ITEM(PKCS7_ATTR_SIGN)
	310	DECLARE_ASN1_ITEM(PKCS7_ATTR_VERIFY)
	311
a2a1a04e	312	DECLARE_ASN1_NDEF_FUNCTION(PKCS7)
9194296d	313	DECLARE_ASN1_PRINT_FUNCTION(PKCS7)
d02b48c6 RE	314
	315	long PKCS7_ctrl(PKCS7 p7, int cmd, long larg, char parg);
	316
	317	int PKCS7_set_type(PKCS7 *p7, int type);
8d9086df	318	int PKCS7_set0_type_other(PKCS7 p7, int type, ASN1_TYPE other);
d02b48c6 RE	319	int PKCS7_set_content(PKCS7 p7, PKCS7 p7_data);
d02b48c6 RE	320	int PKCS7_SIGNER_INFO_set(PKCS7_SIGNER_INFO p7i, X509 x509, EVP_PKEY *pkey,
13588350	321	const EVP_MD *dgst);
d02b48c6 RE	322	int PKCS7_add_signer(PKCS7 p7, PKCS7_SIGNER_INFO p7i);
	323	int PKCS7_add_certificate(PKCS7 p7, X509 x509);
	324	int PKCS7_add_crl(PKCS7 p7, X509_CRL x509);
	325	int PKCS7_content_new(PKCS7 *p7, int nid);
d02b48c6 RE	326	int PKCS7_dataVerify(X509_STORE cert_store, X509_STORE_CTX ctx,
d02b48c6 RE	327	BIO bio, PKCS7 p7, PKCS7_SIGNER_INFO *si);
170afce5 DSH	328	int PKCS7_signatureVerify(BIO bio, PKCS7 p7, PKCS7_SIGNER_INFO *si,
170afce5 DSH	329	X509 *x509);
d02b48c6 RE	330
d02b48c6 RE	331	BIO PKCS7_dataInit(PKCS7 p7, BIO *bio);
dfeab068	332	int PKCS7_dataFinal(PKCS7 p7, BIO bio);
84fa704c	333	BIO PKCS7_dataDecode(PKCS7 p7, EVP_PKEY pkey, BIO in_bio, X509 *pcert);
dfeab068	334
d02b48c6 RE	335
d02b48c6 RE	336	PKCS7_SIGNER_INFO PKCS7_add_signature(PKCS7 p7, X509 *x509,
13588350	337	EVP_PKEY pkey, const EVP_MD dgst);
d02b48c6	338	X509 PKCS7_cert_from_signer_info(PKCS7 p7, PKCS7_SIGNER_INFO *si);
c5a55463	339	int PKCS7_set_digest(PKCS7 p7, const EVP_MD md);
b05b50e6	340	STACK_OF(PKCS7_SIGNER_INFO) PKCS7_get_signer_info(PKCS7 p7);
d02b48c6	341
58964a49	342	PKCS7_RECIP_INFO PKCS7_add_recipient(PKCS7 p7, X509 *x509);
492a9e24 DSH	343	void PKCS7_SIGNER_INFO_get0_algs(PKCS7_SIGNER_INFO si, EVP_PKEY *pk,
492a9e24 DSH	344	X509_ALGOR pdig, X509_ALGOR psig);
58964a49 RE	345	int PKCS7_add_recipient_info(PKCS7 p7, PKCS7_RECIP_INFO ri);
58964a49 RE	346	int PKCS7_RECIP_INFO_set(PKCS7_RECIP_INFO p7i, X509 x509);
84fa704c	347	int PKCS7_set_cipher(PKCS7 p7, const EVP_CIPHER cipher);
58964a49	348
dfeab068	349	PKCS7_ISSUER_AND_SERIAL PKCS7_get_issuer_and_serial(PKCS7 p7, int idx);
b6436ff2	350	ASN1_OCTET_STRING PKCS7_digest_from_attributes(STACK_OF(X509_ATTRIBUTE) sk);
dfeab068	351	int PKCS7_add_signed_attribute(PKCS7_SIGNER_INFO *p7si,int nid,int type,
c8b41850	352	void *data);
dfeab068	353	int PKCS7_add_attribute (PKCS7_SIGNER_INFO *p7si, int nid, int atrtype,
c8b41850	354	void *value);
dfeab068 RE	355	ASN1_TYPE PKCS7_get_attribute(PKCS7_SIGNER_INFO si, int nid);
dfeab068 RE	356	ASN1_TYPE PKCS7_get_signed_attribute(PKCS7_SIGNER_INFO si, int nid);
b6436ff2 BL	357	int PKCS7_set_signed_attributes(PKCS7_SIGNER_INFO *p7si,
	358	STACK_OF(X509_ATTRIBUTE) *sk);
	359	int PKCS7_set_attributes(PKCS7_SIGNER_INFO p7si,STACK_OF(X509_ATTRIBUTE) sk);
58964a49 RE	360
58964a49 RE	361
5a9a4b29 DSH	362	PKCS7 PKCS7_sign(X509 signcert, EVP_PKEY pkey, STACK_OF(X509) certs,
	363	BIO *data, int flags);
	364	int PKCS7_verify(PKCS7 p7, STACK_OF(X509) certs, X509_STORE *store,
	365	BIO indata, BIO out, int flags);
c7cb16a8	366	STACK_OF(X509) PKCS7_get0_signers(PKCS7 p7, STACK_OF(X509) *certs, int flags);
13588350	367	PKCS7 PKCS7_encrypt(STACK_OF(X509) certs, BIO in, const EVP_CIPHER cipher,
5a9a4b29 DSH	368	int flags);
	369	int PKCS7_decrypt(PKCS7 p7, EVP_PKEY pkey, X509 cert, BIO data, int flags);
	370
371acb22 BL	371	int PKCS7_add_attrib_smimecap(PKCS7_SIGNER_INFO *si,
371acb22 BL	372	STACK_OF(X509_ALGOR) *cap);
4d29312c	373	STACK_OF(X509_ALGOR) PKCS7_get_smimecap(PKCS7_SIGNER_INFO si);
371acb22	374	int PKCS7_simple_smimecap(STACK_OF(X509_ALGOR) *sk, int nid, int arg);
5a9a4b29 DSH	375
	376	int SMIME_write_PKCS7(BIO bio, PKCS7 p7, BIO *data, int flags);
	377	PKCS7 SMIME_read_PKCS7(BIO bio, BIO **bcont);
	378	int SMIME_crlf_copy(BIO in, BIO out, int flags);
	379	int SMIME_text(BIO in, BIO out);
dfeab068	380
d02b48c6	381	/* BEGIN ERROR CODES */
6d311938 DSH	382	/* The following lines are auto generated by the script mkerr.pl. Any changes
	383	* made after this point may be overwritten when the script is next run.
	384	*/
b476df64	385	void ERR_load_PKCS7_strings(void);
6d311938	386
d02b48c6 RE	387	/* Error codes for the PKCS7 functions. */
	388
	389	/* Function codes. */
5a9a4b29 DSH	390	#define PKCS7_F_B64_READ_PKCS7 120
	391	#define PKCS7_F_B64_WRITE_PKCS7 121
	392	#define PKCS7_F_PKCS7_ADD_ATTRIB_SMIMECAP 118
58964a49 RE	393	#define PKCS7_F_PKCS7_ADD_CERTIFICATE 100
	394	#define PKCS7_F_PKCS7_ADD_CRL 101
	395	#define PKCS7_F_PKCS7_ADD_RECIPIENT_INFO 102
	396	#define PKCS7_F_PKCS7_ADD_SIGNER 103
c5a55463	397	#define PKCS7_F_PKCS7_BIO_ADD_DIGEST 125
58964a49	398	#define PKCS7_F_PKCS7_CTRL 104
84fa704c	399	#define PKCS7_F_PKCS7_DATADECODE 112
8afca8d9	400	#define PKCS7_F_PKCS7_DATAFINAL 128
58964a49 RE	401	#define PKCS7_F_PKCS7_DATAINIT 105
	402	#define PKCS7_F_PKCS7_DATASIGN 106
	403	#define PKCS7_F_PKCS7_DATAVERIFY 107
5a9a4b29 DSH	404	#define PKCS7_F_PKCS7_DECRYPT 114
5a9a4b29 DSH	405	#define PKCS7_F_PKCS7_ENCRYPT 115
8afca8d9	406	#define PKCS7_F_PKCS7_FIND_DIGEST 127
c7cb16a8	407	#define PKCS7_F_PKCS7_GET0_SIGNERS 124
58964a49 RE	408	#define PKCS7_F_PKCS7_SET_CIPHER 108
58964a49 RE	409	#define PKCS7_F_PKCS7_SET_CONTENT 109
c5a55463	410	#define PKCS7_F_PKCS7_SET_DIGEST 126
58964a49	411	#define PKCS7_F_PKCS7_SET_TYPE 110
5a9a4b29	412	#define PKCS7_F_PKCS7_SIGN 116
170afce5	413	#define PKCS7_F_PKCS7_SIGNATUREVERIFY 113
492a9e24	414	#define PKCS7_F_PKCS7_SIGNER_INFO_SET 129
5a9a4b29 DSH	415	#define PKCS7_F_PKCS7_SIMPLE_SMIMECAP 119
	416	#define PKCS7_F_PKCS7_VERIFY 117
	417	#define PKCS7_F_SMIME_READ_PKCS7 122
	418	#define PKCS7_F_SMIME_TEXT 123
d02b48c6 RE	419
d02b48c6 RE	420	/* Reason codes. */
5a9a4b29	421	#define PKCS7_R_CERTIFICATE_VERIFY_ERROR 117
f45f40ff	422	#define PKCS7_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER 144
84fa704c	423	#define PKCS7_R_CIPHER_NOT_INITIALIZED 116
5a9a4b29 DSH	424	#define PKCS7_R_CONTENT_AND_DATA_PRESENT 118
5a9a4b29 DSH	425	#define PKCS7_R_DECODE_ERROR 130
dfeab068	426	#define PKCS7_R_DECRYPTED_KEY_IS_WRONG_LENGTH 100
5a9a4b29	427	#define PKCS7_R_DECRYPT_ERROR 119
dfeab068	428	#define PKCS7_R_DIGEST_FAILURE 101
5a9a4b29 DSH	429	#define PKCS7_R_ERROR_ADDING_RECIPIENT 120
5a9a4b29 DSH	430	#define PKCS7_R_ERROR_SETTING_CIPHER 121
5a9a4b29	431	#define PKCS7_R_INVALID_MIME_TYPE 131
e3775a33	432	#define PKCS7_R_INVALID_NULL_POINTER 143
5a9a4b29 DSH	433	#define PKCS7_R_MIME_NO_CONTENT_TYPE 132
	434	#define PKCS7_R_MIME_PARSE_ERROR 133
	435	#define PKCS7_R_MIME_SIG_PARSE_ERROR 134
dfeab068	436	#define PKCS7_R_MISSING_CERIPEND_INFO 103
5a9a4b29 DSH	437	#define PKCS7_R_NO_CONTENT 122
	438	#define PKCS7_R_NO_CONTENT_TYPE 135
	439	#define PKCS7_R_NO_MULTIPART_BODY_FAILURE 136
	440	#define PKCS7_R_NO_MULTIPART_BOUNDARY 137
84fa704c	441	#define PKCS7_R_NO_RECIPIENT_MATCHES_CERTIFICATE 115
8f2e4fdf	442	#define PKCS7_R_NO_RECIPIENT_MATCHES_KEY 146
5a9a4b29	443	#define PKCS7_R_NO_SIGNATURES_ON_DATA 123
55ec5861	444	#define PKCS7_R_NO_SIGNERS 142
5a9a4b29	445	#define PKCS7_R_NO_SIG_CONTENT_TYPE 138
dfeab068	446	#define PKCS7_R_OPERATION_NOT_SUPPORTED_ON_THIS_TYPE 104
5a9a4b29	447	#define PKCS7_R_PKCS7_ADD_SIGNATURE_ERROR 124
8afca8d9	448	#define PKCS7_R_PKCS7_DATAFINAL 126
5a9a4b29	449	#define PKCS7_R_PKCS7_DATAFINAL_ERROR 125
8afca8d9	450	#define PKCS7_R_PKCS7_DATASIGN 145
5a9a4b29 DSH	451	#define PKCS7_R_PKCS7_PARSE_ERROR 139
	452	#define PKCS7_R_PKCS7_SIG_PARSE_ERROR 140
	453	#define PKCS7_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE 127
dfeab068	454	#define PKCS7_R_SIGNATURE_FAILURE 105
5a9a4b29	455	#define PKCS7_R_SIGNER_CERTIFICATE_NOT_FOUND 128
492a9e24 DSH	456	#define PKCS7_R_SIGNING_CTRL_FAILURE 147
492a9e24 DSH	457	#define PKCS7_R_SIGNING_NOT_SUPPORTED_FOR_THIS_KEY_TYPE 148
5a9a4b29 DSH	458	#define PKCS7_R_SIG_INVALID_MIME_TYPE 141
5a9a4b29 DSH	459	#define PKCS7_R_SMIME_TEXT_ERROR 129
dfeab068 RE	460	#define PKCS7_R_UNABLE_TO_FIND_CERTIFICATE 106
	461	#define PKCS7_R_UNABLE_TO_FIND_MEM_BIO 107
	462	#define PKCS7_R_UNABLE_TO_FIND_MESSAGE_DIGEST 108
	463	#define PKCS7_R_UNKNOWN_DIGEST_TYPE 109
	464	#define PKCS7_R_UNKNOWN_OPERATION 110
	465	#define PKCS7_R_UNSUPPORTED_CIPHER_TYPE 111
	466	#define PKCS7_R_UNSUPPORTED_CONTENT_TYPE 112
	467	#define PKCS7_R_WRONG_CONTENT_TYPE 113
	468	#define PKCS7_R_WRONG_PKCS7_TYPE 114
6d311938	469
d02b48c6 RE	470	#ifdef __cplusplus
	471	}
	472	#endif
	473	#endif