diff options
Diffstat (limited to 'crypto/cms/cms.h')
| -rw-r--r-- | crypto/cms/cms.h | 324 |
1 files changed, 324 insertions, 0 deletions
diff --git a/crypto/cms/cms.h b/crypto/cms/cms.h new file mode 100644 index 0000000000..2f45f57df2 --- /dev/null +++ b/crypto/cms/cms.h @@ -0,0 +1,324 @@ +/* crypto/cms/cms.h */ +/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL + * project. + */ +/* ==================================================================== + * Copyright (c) 2008 The OpenSSL Project. All rights reserved. + * + * 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 above 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 acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED 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 OpenSSL PROJECT OR + * ITS 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. + * ==================================================================== + */ + + +#ifndef HEADER_CMS_H +#define HEADER_CMS_H + +#include <openssl/x509.h> + +#ifdef OPENSSL_NO_CMS +#error CMS is disabled. +#endif + +#ifdef __cplusplus +extern "C" { +#endif + + +typedef struct CMS_ContentInfo_st CMS_ContentInfo; +typedef struct CMS_SignerInfo_st CMS_SignerInfo; +typedef struct CMS_CertificateChoices CMS_CertificateChoices; +typedef struct CMS_RevocationInfoChoice_st CMS_RevocationInfoChoice; + +DECLARE_STACK_OF(CMS_SignerInfo) +DECLARE_ASN1_FUNCTIONS(CMS_ContentInfo) +DECLARE_ASN1_PRINT_FUNCTION(CMS_ContentInfo) + +#define CMS_SIGNERINFO_ISSUER_SERIAL 0 +#define CMS_SIGNERINFO_KEYIDENTIFIER 1 + +/* S/MIME related flags */ + +#define CMS_TEXT 0x1 +#define CMS_NOCERTS 0x2 +#define CMS_NO_CONTENT_VERIFY 0x4 +#define CMS_NO_ATTR_VERIFY 0x8 +#define CMS_NOSIGS \ + (CMS_NO_CONTENT_VERIFY|CMS_NO_ATTR_VERIFY) +#define CMS_NOINTERN 0x10 +#define CMS_NO_SIGNER_CERT_VERIFY 0x20 +#define CMS_NOVERIFY 0x20 +#define CMS_DETACHED 0x40 +#define CMS_BINARY 0x80 +#define CMS_NOATTR 0x100 +#define CMS_NOSMIMECAP 0x200 +#define CMS_NOOLDMIMETYPE 0x400 +#define CMS_CRLFEOL 0x800 +#define CMS_STREAM 0x1000 +#define CMS_NOCRL 0x2000 +#define CMS_PARTIAL 0x4000 +#define CMS_REUSE_DIGEST 0x8000 +#define CMS_USE_KEYID 0x10000 + +const ASN1_OBJECT *CMS_get0_type(CMS_ContentInfo *cms); +CMS_ContentInfo *CMS_Data_Create(void); + +BIO *CMS_dataInit(CMS_ContentInfo *cms, BIO *icont); +int CMS_dataFinal(CMS_ContentInfo *cms, BIO *bio); + +ASN1_OCTET_STRING **CMS_get0_content(CMS_ContentInfo *cms); +int CMS_is_detached(CMS_ContentInfo *cms); +int CMS_set_detached(CMS_ContentInfo *cms, int detached); + +#ifdef HEADER_PEM_H +DECLARE_PEM_rw_const(CMS, CMS_ContentInfo) +#endif + +int CMS_stream(unsigned char ***boundary, CMS_ContentInfo *cms); +CMS_ContentInfo *d2i_CMS_bio(BIO *bp, CMS_ContentInfo **cms); +int i2d_CMS_bio(BIO *bp, CMS_ContentInfo *cms); + +BIO *BIO_new_CMS(BIO *out, CMS_ContentInfo *cms); +int i2d_CMS_bio_stream(BIO *out, CMS_ContentInfo *cms, BIO *in, int flags); +int PEM_write_bio_CMS_stream(BIO *out, CMS_ContentInfo *cms, BIO *in, int flags); +CMS_ContentInfo *SMIME_read_CMS(BIO *bio, BIO **bcont); +int SMIME_write_CMS(BIO *bio, CMS_ContentInfo *cms, BIO *data, int flags); + +int CMS_final(CMS_ContentInfo *cms, BIO *data, int flags); + +CMS_ContentInfo *CMS_sign(X509 *signcert, EVP_PKEY *pkey, STACK_OF(X509) *certs, + BIO *data, unsigned int flags); + +int CMS_data(CMS_ContentInfo *cms, BIO *out, unsigned int flags); +CMS_ContentInfo *CMS_data_create(BIO *in, unsigned int flags); + +int CMS_digest_verify(CMS_ContentInfo *cms, BIO *dcont, BIO *out, + unsigned int flags); +CMS_ContentInfo *CMS_digest_create(BIO *in, const EVP_MD *md, + unsigned int flags); + +int CMS_verify(CMS_ContentInfo *cms, STACK_OF(X509) *certs, + X509_STORE *store, BIO *dcont, BIO *out, unsigned int flags); + +STACK_OF(X509) *CMS_get0_signers(CMS_ContentInfo *cms); + +CMS_ContentInfo *CMS_encrypt(STACK_OF(X509) *certs, BIO *in, + const EVP_CIPHER *cipher, unsigned int flags); + +int CMS_decrypt(CMS_ContentInfo *cms, EVP_PKEY *pkey, X509 *cert, BIO *data, + unsigned int flags); + +int CMS_uncompress(CMS_ContentInfo *cms, BIO *dcont, BIO *out, + unsigned int flags); +CMS_ContentInfo *CMS_compress(BIO *in, int comp_nid, unsigned int flags); + +int CMS_set1_eContentType(CMS_ContentInfo *cms, const ASN1_OBJECT *oid); +const ASN1_OBJECT *CMS_get0_eContentType(CMS_ContentInfo *cms); + +CMS_CertificateChoices *CMS_add0_CertificateChoices(CMS_ContentInfo *cms); +int CMS_add0_cert(CMS_ContentInfo *cms, X509 *cert); +int CMS_add1_cert(CMS_ContentInfo *cms, X509 *cert); +STACK_OF(X509) *CMS_get1_certs(CMS_ContentInfo *cms); + +CMS_RevocationInfoChoice *CMS_add0_RevocationInfoChoice(CMS_ContentInfo *cms); +int CMS_add0_crl(CMS_ContentInfo *cms, X509_CRL *crl); +STACK_OF(X509_CRL) *CMS_get1_crls(CMS_ContentInfo *cms); + +int CMS_SignedData_init(CMS_ContentInfo *cms); +CMS_SignerInfo *CMS_add1_signer(CMS_ContentInfo *cms, + X509 *signer, EVP_PKEY *pk, const EVP_MD *md, + unsigned int flags); +STACK_OF(CMS_SignerInfo) *CMS_get0_SignerInfos(CMS_ContentInfo *cms); + +void CMS_SignerInfo_set1_signer_cert(CMS_SignerInfo *si, X509 *signer); +int CMS_SignerInfo_get0_signer_id(CMS_SignerInfo *si, + ASN1_OCTET_STRING **keyid, + X509_NAME **issuer, ASN1_INTEGER **sno); +int CMS_SignerInfo_cert_cmp(CMS_SignerInfo *si, X509 *cert); +int CMS_set1_signers_certs(CMS_ContentInfo *cms, STACK_OF(X509) *certs, + unsigned int flags); +void CMS_SignerInfo_get0_algs(CMS_SignerInfo *si, EVP_PKEY **pk, X509 **signer, + X509_ALGOR **pdig, X509_ALGOR **psig); +int CMS_SignerInfo_sign(CMS_SignerInfo *si); +int CMS_SignerInfo_verify(CMS_SignerInfo *si); +int CMS_SignerInfo_verify_content(CMS_SignerInfo *si, BIO *chain); + +int CMS_add_smimecap(CMS_SignerInfo *si, STACK_OF(X509_ALGOR) *algs); +int CMS_add_simple_smimecap(STACK_OF(X509_ALGOR) **algs, + int algnid, int keysize); +int CMS_add_standard_smimecap(STACK_OF(X509_ALGOR) **smcap); + +int CMS_signed_get_attr_count(const CMS_SignerInfo *si); +int CMS_signed_get_attr_by_NID(const CMS_SignerInfo *si, int nid, + int lastpos); +int CMS_signed_get_attr_by_OBJ(const CMS_SignerInfo *si, ASN1_OBJECT *obj, + int lastpos); +X509_ATTRIBUTE *CMS_signed_get_attr(const CMS_SignerInfo *si, int loc); +X509_ATTRIBUTE *CMS_signed_delete_attr(CMS_SignerInfo *si, int loc); +int CMS_signed_add1_attr(CMS_SignerInfo *si, X509_ATTRIBUTE *attr); +int CMS_signed_add1_attr_by_OBJ(CMS_SignerInfo *si, + const ASN1_OBJECT *obj, int type, + const void *bytes, int len); +int CMS_signed_add1_attr_by_NID(CMS_SignerInfo *si, + int nid, int type, + const void *bytes, int len); +int CMS_signed_add1_attr_by_txt(CMS_SignerInfo *si, + const char *attrname, int type, + const void *bytes, int len); +void *CMS_signed_get0_data_by_OBJ(CMS_SignerInfo *si, ASN1_OBJECT *oid, + int lastpos, int type); + +int CMS_unsigned_get_attr_count(const CMS_SignerInfo *si); +int CMS_unsigned_get_attr_by_NID(const CMS_SignerInfo *si, int nid, + int lastpos); +int CMS_unsigned_get_attr_by_OBJ(const CMS_SignerInfo *si, ASN1_OBJECT *obj, + int lastpos); +X509_ATTRIBUTE *CMS_unsigned_get_attr(const CMS_SignerInfo *si, int loc); +X509_ATTRIBUTE *CMS_unsigned_delete_attr(CMS_SignerInfo *si, int loc); +int CMS_unsigned_add1_attr(CMS_SignerInfo *si, X509_ATTRIBUTE *attr); +int CMS_unsigned_add1_attr_by_OBJ(CMS_SignerInfo *si, + const ASN1_OBJECT *obj, int type, + const void *bytes, int len); +int CMS_unsigned_add1_attr_by_NID(CMS_SignerInfo *si, + int nid, int type, + const void *bytes, int len); +int CMS_unsigned_add1_attr_by_txt(CMS_SignerInfo *si, + const char *attrname, int type, + const void *bytes, int len); +void *CMS_unsigned_get0_data_by_OBJ(CMS_SignerInfo *si, ASN1_OBJECT *oid, + int lastpos, int type); + +/* 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_CMS_strings(void); + +/* Error codes for the CMS functions. */ + +/* Function codes. */ +#define CMS_F_CMS_ADD1_RECIPIENT_CERT 99 +#define CMS_F_CMS_ADD1_SIGNER 100 +#define CMS_F_CMS_ADD1_SIGNINGTIME 101 +#define CMS_F_CMS_COMPRESS 102 +#define CMS_F_CMS_COMPRESSEDDATA_CREATE 103 +#define CMS_F_CMS_COMPRESSEDDATA_INIT_BIO 104 +#define CMS_F_CMS_COPY_CONTENT 105 +#define CMS_F_CMS_COPY_MESSAGEDIGEST 106 +#define CMS_F_CMS_DATA 107 +#define CMS_F_CMS_DATAFINAL 108 +#define CMS_F_CMS_DATAINIT 109 +#define CMS_F_CMS_DIGESTALGORITHM_FIND_CTX 110 +#define CMS_F_CMS_DIGESTALGORITHM_INIT_BIO 111 +#define CMS_F_CMS_DIGESTEDDATA_DO_FINAL 112 +#define CMS_F_CMS_DIGEST_VERIFY 113 +#define CMS_F_CMS_ENVELOPED_DATA_INIT 114 +#define CMS_F_CMS_FINAL 115 +#define CMS_F_CMS_GET0_CERTIFICATE_CHOICES 116 +#define CMS_F_CMS_GET0_CONTENT 117 +#define CMS_F_CMS_GET0_ECONTENT_TYPE 118 +#define CMS_F_CMS_GET0_ENVELOPED 119 +#define CMS_F_CMS_GET0_REVOCATION_CHOICES 120 +#define CMS_F_CMS_GET0_SIGNED 121 +#define CMS_F_CMS_RECIPIENTINFO_KTRI_CERT_CMP 122 +#define CMS_F_CMS_RECIPIENTINFO_KTRI_GET0_ALGS 123 +#define CMS_F_CMS_RECIPIENTINFO_KTRI_GET0_SIGNER_ID 124 +#define CMS_F_CMS_SET1_SIGNERIDENTIFIER 125 +#define CMS_F_CMS_SET_DETACHED 126 +#define CMS_F_CMS_SIGN 127 +#define CMS_F_CMS_SIGNED_DATA_INIT 128 +#define CMS_F_CMS_SIGNERINFO_CONTENT_SIGN 129 +#define CMS_F_CMS_SIGNERINFO_SIGN 130 +#define CMS_F_CMS_SIGNERINFO_VERIFY 131 +#define CMS_F_CMS_SIGNERINFO_VERIFY_CERT 132 +#define CMS_F_CMS_SIGNERINFO_VERIFY_CONTENT 133 +#define CMS_F_CMS_STREAM 134 +#define CMS_F_CMS_UNCOMPRESS 135 +#define CMS_F_CMS_VERIFY 136 + +/* Reason codes. */ +#define CMS_R_ADD_SIGNER_ERROR 99 +#define CMS_R_CERTIFICATE_VERIFY_ERROR 100 +#define CMS_R_CMS_DATAFINAL_ERROR 101 +#define CMS_R_CONTENT_NOT_FOUND 102 +#define CMS_R_CONTENT_TYPE_NOT_COMPRESSED_DATA 103 +#define CMS_R_CONTENT_TYPE_NOT_ENVELOPED_DATA 104 +#define CMS_R_CONTENT_TYPE_NOT_SIGNED_DATA 105 +#define CMS_R_CONTENT_VERIFY_ERROR 106 +#define CMS_R_CTRL_ERROR 107 +#define CMS_R_CTRL_FAILURE 108 +#define CMS_R_ERROR_GETTING_PUBLIC_KEY 109 +#define CMS_R_ERROR_READING_MESSAGEDIGEST_ATTRIBUTE 110 +#define CMS_R_MD_BIO_INIT_ERROR 111 +#define CMS_R_MESSAGEDIGEST_ATTRIBUTE_WRONG_LENGTH 112 +#define CMS_R_MESSAGEDIGEST_WRONG_LENGTH 113 +#define CMS_R_NOT_KEY_TRANSPORT 114 +#define CMS_R_NOT_SUPPORTED_FOR_THIS_KEY_TYPE 115 +#define CMS_R_NO_CONTENT 116 +#define CMS_R_NO_DEFAULT_DIGEST 117 +#define CMS_R_NO_DIGEST_SET 118 +#define CMS_R_NO_MATCHING_DIGEST 119 +#define CMS_R_NO_PRIVATE_KEY 120 +#define CMS_R_NO_PUBLIC_KEY 121 +#define CMS_R_NO_SIGNERS 122 +#define CMS_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE 123 +#define CMS_R_SIGNER_CERTIFICATE_NOT_FOUND 124 +#define CMS_R_SIGNFINAL_ERROR 125 +#define CMS_R_SMIME_TEXT_ERROR 126 +#define CMS_R_STORE_INIT_ERROR 127 +#define CMS_R_TYPE_NOT_COMPRESSED_DATA 128 +#define CMS_R_TYPE_NOT_DATA 129 +#define CMS_R_TYPE_NOT_DIGESTED_DATA 130 +#define CMS_R_UNABLE_TO_FINALIZE_CONTEXT 131 +#define CMS_R_UNKNOWN_DIGEST_ALGORIHM 132 +#define CMS_R_UNKNOWN_ID 133 +#define CMS_R_UNSUPPORTED_COMPRESSION_ALGORITHM 134 +#define CMS_R_UNSUPPORTED_CONTENT_TYPE 135 +#define CMS_R_UNSUPPORTED_TYPE 136 +#define CMS_R_VERIFICATION_FAILURE 137 + +#ifdef __cplusplus +} +#endif +#endif |