text: /* 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_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
  
  /* 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_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);
  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.
   */
  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_DO_PKCS7_SIGNED_ATTRIB			 136
  #define PKCS7_F_I2D_PKCS7_BIO_STREAM			 140
  #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_DATASIGN				 106
  #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
  #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_CTRL_ERROR				 152
  #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_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_MIME_TYPE			 131
  #define PKCS7_R_INVALID_NULL_POINTER			 143
  #define PKCS7_R_INVALID_SIGNED_DATA_TYPE		 155
  #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_DEFAULT_DIGEST			 151
  #define PKCS7_R_NO_MATCHING_DIGEST_TYPE_FOUND		 154
  #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_ADD_SIGNER_ERROR			 153
  #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
  