/* crypto/ts/ts.h */ /* Written by Zoltan Glozik (zglozik@opentsa.org) for the OpenSSL * project 2002, 2003, 2004. */ /* ==================================================================== * Copyright (c) 2006 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. * ==================================================================== * * This product includes cryptographic software written by Eric Young * (eay@cryptsoft.com). This product includes software written by Tim * Hudson (tjh@cryptsoft.com). * */ module deimos.openssl.ts; import deimos.openssl._d_util; public import deimos.openssl.opensslconf; public import deimos.openssl.symhacks; version(OPENSSL_NO_BUFFER) {} else { public import deimos.openssl.buffer; } version(OPENSSL_NO_EVP) {} else { public import deimos.openssl.evp; } version(OPENSSL_NO_BIO) {} else { public import deimos.openssl.bio; } public import deimos.openssl.stack; public import deimos.openssl.asn1; public import deimos.openssl.safestack; public import deimos.openssl.pkcs7; version(OPENSSL_NO_RSA) {} else { public import deimos.openssl.rsa; } version(OPENSSL_NO_DSA) {} else { public import deimos.openssl.dsa; } version(OPENSSL_NO_DH) {} else { public import deimos.openssl.dh; } extern (C): nothrow: // #ifdef WIN32 // /* Under Win32 this is defined in wincrypt.h */ // #undef X509_NAME // #endif public import deimos.openssl.x509; public import deimos.openssl.x509v3; /* MessageImprint ::= SEQUENCE { hashAlgorithm AlgorithmIdentifier, hashedMessage OCTET STRING } */ struct TS_msg_imprint_st { X509_ALGOR* hash_algo; ASN1_OCTET_STRING* hashed_msg; } alias TS_msg_imprint_st TS_MSG_IMPRINT; /* TimeStampReq ::= SEQUENCE { version INTEGER { v1(1) }, messageImprint MessageImprint, --a hash algorithm OID and the hash value of the data to be --time-stamped reqPolicy TSAPolicyId OPTIONAL, nonce INTEGER OPTIONAL, certReq BOOLEAN DEFAULT FALSE, extensions [0] IMPLICIT Extensions OPTIONAL } */ struct TS_req_st { ASN1_INTEGER* version_; TS_MSG_IMPRINT* msg_imprint; ASN1_OBJECT* policy_id; /* OPTIONAL */ ASN1_INTEGER* nonce; /* OPTIONAL */ ASN1_BOOLEAN cert_req; /* DEFAULT FALSE */ STACK_OF!(X509_EXTENSION) *extensions; /* [0] OPTIONAL */ } alias TS_req_st TS_REQ; /* Accuracy ::= SEQUENCE { seconds INTEGER OPTIONAL, millis [0] INTEGER (1..999) OPTIONAL, micros [1] INTEGER (1..999) OPTIONAL } */ struct TS_accuracy_st { ASN1_INTEGER* seconds; ASN1_INTEGER* millis; ASN1_INTEGER* micros; } alias TS_accuracy_st TS_ACCURACY; /* TSTInfo ::= SEQUENCE { version INTEGER { v1(1) }, policy TSAPolicyId, messageImprint MessageImprint, -- MUST have the same value as the similar field in -- TimeStampReq serialNumber INTEGER, -- Time-Stamping users MUST be ready to accommodate integers -- up to 160 bits. genTime GeneralizedTime, accuracy Accuracy OPTIONAL, ordering BOOLEAN DEFAULT FALSE, nonce INTEGER OPTIONAL, -- MUST be present if the similar field was present -- in TimeStampReq. In that case it MUST have the same value. tsa [0] GeneralName OPTIONAL, extensions [1] IMPLICIT Extensions OPTIONAL } */ struct TS_tst_info_st { ASN1_INTEGER* version_; ASN1_OBJECT* policy_id; TS_MSG_IMPRINT* msg_imprint; ASN1_INTEGER* serial; ASN1_GENERALIZEDTIME* time; TS_ACCURACY* accuracy; ASN1_BOOLEAN ordering; ASN1_INTEGER* nonce; GENERAL_NAME* tsa; STACK_OF!(X509_EXTENSION) *extensions; } alias TS_tst_info_st TS_TST_INFO; /* PKIStatusInfo ::= SEQUENCE { status PKIStatus, statusString PKIFreeText OPTIONAL, failInfo PKIFailureInfo OPTIONAL } From RFC 1510 - section 3.1.1: PKIFreeText ::= SEQUENCE SIZE (1..MAX) OF UTF8String -- text encoded as UTF-8 String (note: each UTF8String SHOULD -- include an RFC 1766 language tag to indicate the language -- of the contained text) */ /* Possible values for status. See ts_resp_print.c && ts_resp_verify.c. */ enum TS_STATUS_GRANTED = 0; enum TS_STATUS_GRANTED_WITH_MODS = 1; enum TS_STATUS_REJECTION = 2; enum TS_STATUS_WAITING = 3; enum TS_STATUS_REVOCATION_WARNING = 4; enum TS_STATUS_REVOCATION_NOTIFICATION = 5; /* Possible values for failure_info. See ts_resp_print.c && ts_resp_verify.c */ enum TS_INFO_BAD_ALG = 0; enum TS_INFO_BAD_REQUEST = 2; enum TS_INFO_BAD_DATA_FORMAT = 5; enum TS_INFO_TIME_NOT_AVAILABLE = 14; enum TS_INFO_UNACCEPTED_POLICY = 15; enum TS_INFO_UNACCEPTED_EXTENSION = 16; enum TS_INFO_ADD_INFO_NOT_AVAILABLE = 17; enum TS_INFO_SYSTEM_FAILURE = 25; struct TS_status_info_st { ASN1_INTEGER* status; STACK_OF!(ASN1_UTF8STRING) *text; ASN1_BIT_STRING* failure_info; } alias TS_status_info_st TS_STATUS_INFO; /+mixin DECLARE_STACK_OF!(ASN1_UTF8STRING);+/ mixin DECLARE_ASN1_SET_OF!(ASN1_UTF8STRING); /* TimeStampResp ::= SEQUENCE { status PKIStatusInfo, timeStampToken TimeStampToken OPTIONAL } */ struct TS_resp_st { TS_STATUS_INFO* status_info; PKCS7* token; TS_TST_INFO* tst_info; } alias TS_resp_st TS_RESP; /* The structure below would belong to the ESS component. */ /* IssuerSerial ::= SEQUENCE { issuer GeneralNames, serialNumber CertificateSerialNumber } */ struct ESS_issuer_serial { STACK_OF!(GENERAL_NAME) *issuer; ASN1_INTEGER* serial; } alias ESS_issuer_serial ESS_ISSUER_SERIAL; /* ESSCertID ::= SEQUENCE { certHash Hash, issuerSerial IssuerSerial OPTIONAL } */ struct ESS_cert_id { ASN1_OCTET_STRING* hash; /* Always SHA-1 digest. */ ESS_ISSUER_SERIAL* issuer_serial; } alias ESS_cert_id ESS_CERT_ID; /+mixin DECLARE_STACK_OF!(ESS_CERT_ID);+/ mixin DECLARE_ASN1_SET_OF!(ESS_CERT_ID); /* SigningCertificate ::= SEQUENCE { certs SEQUENCE OF ESSCertID, policies SEQUENCE OF PolicyInformation OPTIONAL } */ struct ESS_signing_cert { STACK_OF!(ESS_CERT_ID) *cert_ids; STACK_OF!(POLICYINFO) *policy_info; } alias ESS_signing_cert ESS_SIGNING_CERT; TS_REQ* TS_REQ_new(); void TS_REQ_free(TS_REQ* a); int i2d_TS_REQ(const(TS_REQ)* a, ubyte** pp); TS_REQ* d2i_TS_REQ(TS_REQ** a, const(ubyte)** pp, c_long length); TS_REQ* TS_REQ_dup(TS_REQ* a); TS_REQ* d2i_TS_REQ_fp(FILE* fp, TS_REQ** a); int i2d_TS_REQ_fp(FILE* fp, TS_REQ* a); TS_REQ* d2i_TS_REQ_bio(BIO* fp, TS_REQ** a); int i2d_TS_REQ_bio(BIO* fp, TS_REQ* a); TS_MSG_IMPRINT* TS_MSG_IMPRINT_new(); void TS_MSG_IMPRINT_free(TS_MSG_IMPRINT* a); int i2d_TS_MSG_IMPRINT(const(TS_MSG_IMPRINT)* a, ubyte** pp); TS_MSG_IMPRINT* d2i_TS_MSG_IMPRINT(TS_MSG_IMPRINT** a, const(ubyte)** pp, c_long length); TS_MSG_IMPRINT* TS_MSG_IMPRINT_dup(TS_MSG_IMPRINT* a); TS_MSG_IMPRINT* d2i_TS_MSG_IMPRINT_fp(FILE* fp, TS_MSG_IMPRINT** a); int i2d_TS_MSG_IMPRINT_fp(FILE* fp, TS_MSG_IMPRINT* a); TS_MSG_IMPRINT* d2i_TS_MSG_IMPRINT_bio(BIO* fp, TS_MSG_IMPRINT** a); int i2d_TS_MSG_IMPRINT_bio(BIO* fp, TS_MSG_IMPRINT* a); TS_RESP* TS_RESP_new(); void TS_RESP_free(TS_RESP* a); int i2d_TS_RESP(const(TS_RESP)* a, ubyte** pp); TS_RESP* d2i_TS_RESP(TS_RESP** a, const(ubyte)** pp, c_long length); TS_TST_INFO* PKCS7_to_TS_TST_INFO(PKCS7* token); TS_RESP* TS_RESP_dup(TS_RESP* a); TS_RESP* d2i_TS_RESP_fp(FILE* fp, TS_RESP** a); int i2d_TS_RESP_fp(FILE* fp, TS_RESP* a); TS_RESP* d2i_TS_RESP_bio(BIO* fp, TS_RESP** a); int i2d_TS_RESP_bio(BIO* fp, TS_RESP* a); TS_STATUS_INFO* TS_STATUS_INFO_new(); void TS_STATUS_INFO_free(TS_STATUS_INFO* a); int i2d_TS_STATUS_INFO(const(TS_STATUS_INFO)* a, ubyte** pp); TS_STATUS_INFO* d2i_TS_STATUS_INFO(TS_STATUS_INFO** a, const(ubyte)** pp, c_long length); TS_STATUS_INFO* TS_STATUS_INFO_dup(TS_STATUS_INFO* a); TS_TST_INFO* TS_TST_INFO_new(); void TS_TST_INFO_free(TS_TST_INFO* a); int i2d_TS_TST_INFO(const(TS_TST_INFO)* a, ubyte** pp); TS_TST_INFO* d2i_TS_TST_INFO(TS_TST_INFO** a, const(ubyte)** pp, c_long length); TS_TST_INFO* TS_TST_INFO_dup(TS_TST_INFO* a); TS_TST_INFO* d2i_TS_TST_INFO_fp(FILE* fp, TS_TST_INFO** a); int i2d_TS_TST_INFO_fp(FILE* fp, TS_TST_INFO* a); TS_TST_INFO* d2i_TS_TST_INFO_bio(BIO* fp, TS_TST_INFO** a); int i2d_TS_TST_INFO_bio(BIO* fp, TS_TST_INFO* a); TS_ACCURACY* TS_ACCURACY_new(); void TS_ACCURACY_free(TS_ACCURACY* a); int i2d_TS_ACCURACY(const(TS_ACCURACY)* a, ubyte** pp); TS_ACCURACY* d2i_TS_ACCURACY(TS_ACCURACY** a, const(ubyte)** pp, c_long length); TS_ACCURACY* TS_ACCURACY_dup(TS_ACCURACY* a); ESS_ISSUER_SERIAL* ESS_ISSUER_SERIAL_new(); void ESS_ISSUER_SERIAL_free(ESS_ISSUER_SERIAL* a); int i2d_ESS_ISSUER_SERIAL(const(ESS_ISSUER_SERIAL)* a, ubyte** pp); ESS_ISSUER_SERIAL* d2i_ESS_ISSUER_SERIAL(ESS_ISSUER_SERIAL** a, const(ubyte)** pp, c_long length); ESS_ISSUER_SERIAL* ESS_ISSUER_SERIAL_dup(ESS_ISSUER_SERIAL* a); ESS_CERT_ID* ESS_CERT_ID_new(); void ESS_CERT_ID_free(ESS_CERT_ID* a); int i2d_ESS_CERT_ID(const(ESS_CERT_ID)* a, ubyte** pp); ESS_CERT_ID* d2i_ESS_CERT_ID(ESS_CERT_ID** a, const(ubyte)** pp, c_long length); ESS_CERT_ID* ESS_CERT_ID_dup(ESS_CERT_ID* a); ESS_SIGNING_CERT* ESS_SIGNING_CERT_new(); void ESS_SIGNING_CERT_free(ESS_SIGNING_CERT* a); int i2d_ESS_SIGNING_CERT(const(ESS_SIGNING_CERT)* a, ubyte** pp); ESS_SIGNING_CERT* d2i_ESS_SIGNING_CERT(ESS_SIGNING_CERT** a, const(ubyte)** pp, c_long length); ESS_SIGNING_CERT* ESS_SIGNING_CERT_dup(ESS_SIGNING_CERT* a); void ERR_load_TS_strings(); int TS_REQ_set_version(TS_REQ* a, c_long version_); c_long TS_REQ_get_version(const(TS_REQ)* a); int TS_REQ_set_msg_imprint(TS_REQ* a, TS_MSG_IMPRINT* msg_imprint); TS_MSG_IMPRINT* TS_REQ_get_msg_imprint(TS_REQ* a); int TS_MSG_IMPRINT_set_algo(TS_MSG_IMPRINT* a, X509_ALGOR* alg); X509_ALGOR* TS_MSG_IMPRINT_get_algo(TS_MSG_IMPRINT* a); int TS_MSG_IMPRINT_set_msg(TS_MSG_IMPRINT* a, ubyte* d, int len); ASN1_OCTET_STRING* TS_MSG_IMPRINT_get_msg(TS_MSG_IMPRINT* a); int TS_REQ_set_policy_id(TS_REQ* a, ASN1_OBJECT* policy); ASN1_OBJECT* TS_REQ_get_policy_id(TS_REQ* a); int TS_REQ_set_nonce(TS_REQ* a, const(ASN1_INTEGER)* nonce); const(ASN1_INTEGER)* TS_REQ_get_nonce(const(TS_REQ)* a); int TS_REQ_set_cert_req(TS_REQ* a, int cert_req); int TS_REQ_get_cert_req(const(TS_REQ)* a); STACK_OF!(X509_EXTENSION) *TS_REQ_get_exts(TS_REQ* a); void TS_REQ_ext_free(TS_REQ* a); int TS_REQ_get_ext_count(TS_REQ* a); int TS_REQ_get_ext_by_NID(TS_REQ* a, int nid, int lastpos); int TS_REQ_get_ext_by_OBJ(TS_REQ* a, ASN1_OBJECT* obj, int lastpos); int TS_REQ_get_ext_by_critical(TS_REQ* a, int crit, int lastpos); X509_EXTENSION* TS_REQ_get_ext(TS_REQ* a, int loc); X509_EXTENSION* TS_REQ_delete_ext(TS_REQ* a, int loc); int TS_REQ_add_ext(TS_REQ* a, X509_EXTENSION* ex, int loc); void* TS_REQ_get_ext_d2i(TS_REQ* a, int nid, int* crit, int* idx); /* Function declarations for TS_REQ defined in ts/ts_req_print.c */ int TS_REQ_print_bio(BIO* bio, TS_REQ* a); /* Function declarations for TS_RESP defined in ts/ts_resp_utils.c */ int TS_RESP_set_status_info(TS_RESP* a, TS_STATUS_INFO* info); TS_STATUS_INFO* TS_RESP_get_status_info(TS_RESP* a); /* Caller loses ownership of PKCS7 and TS_TST_INFO objects. */ void TS_RESP_set_tst_info(TS_RESP* a, PKCS7* p7, TS_TST_INFO* tst_info); PKCS7* TS_RESP_get_token(TS_RESP* a); TS_TST_INFO* TS_RESP_get_tst_info(TS_RESP* a); int TS_TST_INFO_set_version(TS_TST_INFO* a, c_long version_); c_long TS_TST_INFO_get_version(const(TS_TST_INFO)* a); int TS_TST_INFO_set_policy_id(TS_TST_INFO* a, ASN1_OBJECT* policy_id); ASN1_OBJECT* TS_TST_INFO_get_policy_id(TS_TST_INFO* a); int TS_TST_INFO_set_msg_imprint(TS_TST_INFO* a, TS_MSG_IMPRINT* msg_imprint); TS_MSG_IMPRINT* TS_TST_INFO_get_msg_imprint(TS_TST_INFO* a); int TS_TST_INFO_set_serial(TS_TST_INFO* a, const(ASN1_INTEGER)* serial); const(ASN1_INTEGER)* TS_TST_INFO_get_serial(const(TS_TST_INFO)* a); int TS_TST_INFO_set_time(TS_TST_INFO* a, const(ASN1_GENERALIZEDTIME)* gtime); const(ASN1_GENERALIZEDTIME)* TS_TST_INFO_get_time(const(TS_TST_INFO)* a); int TS_TST_INFO_set_accuracy(TS_TST_INFO* a, TS_ACCURACY* accuracy); TS_ACCURACY* TS_TST_INFO_get_accuracy(TS_TST_INFO* a); int TS_ACCURACY_set_seconds(TS_ACCURACY* a, const(ASN1_INTEGER)* seconds); const(ASN1_INTEGER)* TS_ACCURACY_get_seconds(const(TS_ACCURACY)* a); int TS_ACCURACY_set_millis(TS_ACCURACY* a, const(ASN1_INTEGER)* millis); const(ASN1_INTEGER)* TS_ACCURACY_get_millis(const(TS_ACCURACY)* a); int TS_ACCURACY_set_micros(TS_ACCURACY* a, const(ASN1_INTEGER)* micros); const(ASN1_INTEGER)* TS_ACCURACY_get_micros(const(TS_ACCURACY)* a); int TS_TST_INFO_set_ordering(TS_TST_INFO* a, int ordering); int TS_TST_INFO_get_ordering(const(TS_TST_INFO)* a); int TS_TST_INFO_set_nonce(TS_TST_INFO* a, const(ASN1_INTEGER)* nonce); const(ASN1_INTEGER)* TS_TST_INFO_get_nonce(const(TS_TST_INFO)* a); int TS_TST_INFO_set_tsa(TS_TST_INFO* a, GENERAL_NAME* tsa); GENERAL_NAME* TS_TST_INFO_get_tsa(TS_TST_INFO* a); STACK_OF!(X509_EXTENSION) *TS_TST_INFO_get_exts(TS_TST_INFO* a); void TS_TST_INFO_ext_free(TS_TST_INFO* a); int TS_TST_INFO_get_ext_count(TS_TST_INFO* a); int TS_TST_INFO_get_ext_by_NID(TS_TST_INFO* a, int nid, int lastpos); int TS_TST_INFO_get_ext_by_OBJ(TS_TST_INFO* a, ASN1_OBJECT* obj, int lastpos); int TS_TST_INFO_get_ext_by_critical(TS_TST_INFO* a, int crit, int lastpos); X509_EXTENSION* TS_TST_INFO_get_ext(TS_TST_INFO* a, int loc); X509_EXTENSION* TS_TST_INFO_delete_ext(TS_TST_INFO* a, int loc); int TS_TST_INFO_add_ext(TS_TST_INFO* a, X509_EXTENSION* ex, int loc); void* TS_TST_INFO_get_ext_d2i(TS_TST_INFO* a, int nid, int* crit, int* idx); /* Declarations related to response generation, defined in ts/ts_resp_sign.c. */ /* Optional flags for response generation. */ /* Don't include the TSA name in response. */ enum TS_TSA_NAME = 0x01; /* Set ordering to true in response. */ enum TS_ORDERING = 0x02; /* * Include the signer certificate and the other specified certificates in * the ESS signing certificate attribute beside the PKCS7 signed data. * Only the signer certificates is included by default. */ enum TS_ESS_CERT_ID_CHAIN = 0x04; // /* Forward declaration. */ // struct TS_resp_ctx; /* This must return a unique number less than 160 bits long. */ alias ExternC!(ASN1_INTEGER* function(TS_resp_ctx*, void*)) TS_serial_cb; /* This must return the seconds and microseconds since Jan 1, 1970 in the sec and usec variables allocated by the caller. Return non-zero for success and zero for failure. */ alias ExternC!(int function(TS_resp_ctx*, void*, c_long* sec, c_long* usec)) TS_time_cb; /* This must process the given extension. * It can modify the TS_TST_INFO object of the context. * Return values: !0 (processed), 0 (error, it must set the * status info/failure info of the response). */ alias ExternC!(int function(TS_resp_ctx*, X509_EXTENSION*, void*)) TS_extension_cb; struct TS_resp_ctx { X509* signer_cert; EVP_PKEY* signer_key; STACK_OF!(X509) *certs; /* Certs to include in signed data. */ STACK_OF!(ASN1_OBJECT) *policies; /* Acceptable policies. */ ASN1_OBJECT* default_policy; /* It may appear in policies, too. */ STACK_OF!(EVP_MD) *mds; /* Acceptable message digests. */ ASN1_INTEGER* seconds; /* accuracy, 0 means not specified. */ ASN1_INTEGER* millis; /* accuracy, 0 means not specified. */ ASN1_INTEGER* micros; /* accuracy, 0 means not specified. */ uint clock_precision_digits; /* fraction of seconds in time stamp token. */ uint flags; /* Optional info, see values above. */ /* Callback functions. */ TS_serial_cb serial_cb; void* serial_cb_data; /* User data for serial_cb. */ TS_time_cb time_cb; void* time_cb_data; /* User data for time_cb. */ TS_extension_cb extension_cb; void* extension_cb_data; /* User data for extension_cb. */ /* These members are used only while creating the response. */ TS_REQ* request; TS_RESP* response; TS_TST_INFO* tst_info; } alias TS_resp_ctx TS_RESP_CTX; /+mixin DECLARE_STACK_OF!(EVP_MD);+/ mixin DECLARE_ASN1_SET_OF!(EVP_MD); /* Creates a response context that can be used for generating responses. */ TS_RESP_CTX* TS_RESP_CTX_new(); void TS_RESP_CTX_free(TS_RESP_CTX* ctx); /* This parameter must be set. */ int TS_RESP_CTX_set_signer_cert(TS_RESP_CTX* ctx, X509* signer); /* This parameter must be set. */ int TS_RESP_CTX_set_signer_key(TS_RESP_CTX* ctx, EVP_PKEY* key); /* This parameter must be set. */ int TS_RESP_CTX_set_def_policy(TS_RESP_CTX* ctx, ASN1_OBJECT* def_policy); /* No additional certs are included in the response by default. */ int TS_RESP_CTX_set_certs(TS_RESP_CTX* ctx, STACK_OF!(X509) *certs); /* Adds a new acceptable policy, only the default policy is accepted by default. */ int TS_RESP_CTX_add_policy(TS_RESP_CTX* ctx, ASN1_OBJECT* policy); /* Adds a new acceptable message digest. Note that no message digests are accepted by default. The md argument is shared with the caller. */ int TS_RESP_CTX_add_md(TS_RESP_CTX* ctx, const(EVP_MD)* md); /* Accuracy is not included by default. */ int TS_RESP_CTX_set_accuracy(TS_RESP_CTX* ctx, int secs, int millis, int micros); /* Clock precision digits, i.e. the number of decimal digits: '0' means sec, '3' msec, '6' usec, and so on. Default is 0. */ int TS_RESP_CTX_set_clock_precision_digits(TS_RESP_CTX* ctx, uint clock_precision_digits); /* At most we accept usec precision. */ enum TS_MAX_CLOCK_PRECISION_DIGITS = 6; /* No flags are set by default. */ void TS_RESP_CTX_add_flags(TS_RESP_CTX* ctx, int flags); /* Default callback always returns a constant. */ void TS_RESP_CTX_set_serial_cb(TS_RESP_CTX* ctx, TS_serial_cb cb, void* data); /* Default callback uses the gettimeofday() and gmtime() system calls. */ void TS_RESP_CTX_set_time_cb(TS_RESP_CTX* ctx, TS_time_cb cb, void* data); /* Default callback rejects all extensions. The extension callback is called * when the TS_TST_INFO object is already set up and not signed yet. */ /* FIXME: extension handling is not tested yet. */ void TS_RESP_CTX_set_extension_cb(TS_RESP_CTX* ctx, TS_extension_cb cb, void* data); /* The following methods can be used in the callbacks. */ int TS_RESP_CTX_set_status_info(TS_RESP_CTX* ctx, int status, const(char)* text); /* Sets the status info only if it is still TS_STATUS_GRANTED. */ int TS_RESP_CTX_set_status_info_cond(TS_RESP_CTX* ctx, int status, const(char)* text); int TS_RESP_CTX_add_failure_info(TS_RESP_CTX* ctx, int failure); /* The get methods below can be used in the extension callback. */ TS_REQ* TS_RESP_CTX_get_request(TS_RESP_CTX* ctx); TS_TST_INFO* TS_RESP_CTX_get_tst_info(TS_RESP_CTX* ctx); /* * Creates the signed TS_TST_INFO and puts it in TS_RESP. * In case of errors it sets the status info properly. * Returns NULL only in case of memory allocation/fatal error. */ TS_RESP* TS_RESP_create_response(TS_RESP_CTX* ctx, BIO* req_bio); /* * Declarations related to response verification, * they are defined in ts/ts_resp_verify.c. */ int TS_RESP_verify_signature(PKCS7* token, STACK_OF!(X509) *certs, X509_STORE* store, X509** signer_out); /* Context structure for the generic verify method. */ /* Verify the signer's certificate and the signature of the response. */ enum TS_VFY_SIGNATURE = (1u << 0); /* Verify the version number of the response. */ enum TS_VFY_VERSION = (1u << 1); /* Verify if the policy supplied by the user matches the policy of the TSA. */ enum TS_VFY_POLICY = (1u << 2); /* Verify the message imprint provided by the user. This flag should not be specified with TS_VFY_DATA. */ enum TS_VFY_IMPRINT = (1u << 3); /* Verify the message imprint computed by the verify method from the user provided data and the MD algorithm of the response. This flag should not be specified with TS_VFY_IMPRINT. */ enum TS_VFY_DATA = (1u << 4); /* Verify the nonce value. */ enum TS_VFY_NONCE = (1u << 5); /* Verify if the TSA name field matches the signer certificate. */ enum TS_VFY_SIGNER = (1u << 6); /* Verify if the TSA name field equals to the user provided name. */ enum TS_VFY_TSA_NAME = (1u << 7); /* You can use the following convenience constants. */ enum TS_VFY_ALL_IMPRINT = (TS_VFY_SIGNATURE | TS_VFY_VERSION | TS_VFY_POLICY | TS_VFY_IMPRINT | TS_VFY_NONCE | TS_VFY_SIGNER | TS_VFY_TSA_NAME); enum TS_VFY_ALL_DATA = (TS_VFY_SIGNATURE | TS_VFY_VERSION | TS_VFY_POLICY | TS_VFY_DATA | TS_VFY_NONCE | TS_VFY_SIGNER | TS_VFY_TSA_NAME); struct TS_verify_ctx { /* Set this to the union of TS_VFY_... flags you want to carry out. */ uint flags; /* Must be set only with TS_VFY_SIGNATURE. certs is optional. */ X509_STORE* store; STACK_OF!(X509) *certs; /* Must be set only with TS_VFY_POLICY. */ ASN1_OBJECT* policy; /* Must be set only with TS_VFY_IMPRINT. If md_alg is NULL, the algorithm from the response is used. */ X509_ALGOR* md_alg; ubyte* imprint; uint imprint_len; /* Must be set only with TS_VFY_DATA. */ BIO* data; /* Must be set only with TS_VFY_TSA_NAME. */ ASN1_INTEGER* nonce; /* Must be set only with TS_VFY_TSA_NAME. */ GENERAL_NAME* tsa_name; } alias TS_verify_ctx TS_VERIFY_CTX; int TS_RESP_verify_response(TS_VERIFY_CTX* ctx, TS_RESP* response); int TS_RESP_verify_token(TS_VERIFY_CTX* ctx, PKCS7* token); /* * Declarations related to response verification context, * they are defined in ts/ts_verify_ctx.c. */ /* Set all fields to zero. */ TS_VERIFY_CTX* TS_VERIFY_CTX_new(); void TS_VERIFY_CTX_init(TS_VERIFY_CTX* ctx); void TS_VERIFY_CTX_free(TS_VERIFY_CTX* ctx); void TS_VERIFY_CTX_cleanup(TS_VERIFY_CTX* ctx); /* * If ctx is NULL, it allocates and returns a new object, otherwise * it returns ctx. It initialises all the members as follows: * flags = TS_VFY_ALL_IMPRINT & ~(TS_VFY_TSA_NAME | TS_VFY_SIGNATURE) * certs = NULL * store = NULL * policy = policy from the request or NULL if absent (in this case * TS_VFY_POLICY is cleared from flags as well) * md_alg = MD algorithm from request * imprint, imprint_len = imprint from request * data = NULL * nonce, nonce_len = nonce from the request or NULL if absent (in this case * TS_VFY_NONCE is cleared from flags as well) * tsa_name = NULL * Important: after calling this method TS_VFY_SIGNATURE should be added! */ TS_VERIFY_CTX* TS_REQ_to_TS_VERIFY_CTX(TS_REQ* req, TS_VERIFY_CTX* ctx); /* Function declarations for TS_RESP defined in ts/ts_resp_print.c */ int TS_RESP_print_bio(BIO* bio, TS_RESP* a); int TS_STATUS_INFO_print_bio(BIO* bio, TS_STATUS_INFO* a); int TS_TST_INFO_print_bio(BIO* bio, TS_TST_INFO* a); /* Common utility functions defined in ts/ts_lib.c */ int TS_ASN1_INTEGER_print_bio(BIO* bio, const(ASN1_INTEGER)* num); int TS_OBJ_print_bio(BIO* bio, const(ASN1_OBJECT)* obj); int TS_ext_print_bio(BIO* bio, const STACK_OF!(X509_EXTENSION) *extensions); int TS_X509_ALGOR_print_bio(BIO* bio, const(X509_ALGOR)* alg); int TS_MSG_IMPRINT_print_bio(BIO* bio, TS_MSG_IMPRINT* msg); /* Function declarations for handling configuration options, defined in ts/ts_conf.c */ X509* TS_CONF_load_cert(const(char)* file); STACK_OF!(X509) *TS_CONF_load_certs(const(char)* file); EVP_PKEY* TS_CONF_load_key(const(char)* file, const(char)* pass); const(char)* TS_CONF_get_tsa_section(CONF* conf, const(char)* section); int TS_CONF_set_serial(CONF* conf, const(char)* section, TS_serial_cb cb, TS_RESP_CTX* ctx); int TS_CONF_set_crypto_device(CONF* conf, const(char)* section, const(char)* device); int TS_CONF_set_default_engine(const(char)* name); int TS_CONF_set_signer_cert(CONF* conf, const(char)* section, const(char)* cert, TS_RESP_CTX* ctx); int TS_CONF_set_certs(CONF* conf, const(char)* section, const(char)* certs, TS_RESP_CTX* ctx); int TS_CONF_set_signer_key(CONF* conf, const(char)* section, const(char)* key, const(char)* pass, TS_RESP_CTX* ctx); int TS_CONF_set_def_policy(CONF* conf, const(char)* section, const(char)* policy, TS_RESP_CTX* ctx); int TS_CONF_set_policies(CONF* conf, const(char)* section, TS_RESP_CTX* ctx); int TS_CONF_set_digests(CONF* conf, const(char)* section, TS_RESP_CTX* ctx); int TS_CONF_set_accuracy(CONF* conf, const(char)* section, TS_RESP_CTX* ctx); int TS_CONF_set_clock_precision_digits(CONF* conf, const(char)* section, TS_RESP_CTX* ctx); int TS_CONF_set_ordering(CONF* conf, const(char)* section, TS_RESP_CTX* ctx); int TS_CONF_set_tsa_name(CONF* conf, const(char)* section, TS_RESP_CTX* ctx); int TS_CONF_set_ess_cert_id_chain(CONF* conf, const(char)* section, TS_RESP_CTX* ctx); /* -------------------------------------------------- */ /* 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_TS_strings(); /* Error codes for the TS functions. */ /* Function codes. */ enum TS_F_D2I_TS_RESP = 147; enum TS_F_DEF_SERIAL_CB = 110; enum TS_F_DEF_TIME_CB = 111; enum TS_F_ESS_ADD_SIGNING_CERT = 112; enum TS_F_ESS_CERT_ID_NEW_INIT = 113; enum TS_F_ESS_SIGNING_CERT_NEW_INIT = 114; enum TS_F_INT_TS_RESP_VERIFY_TOKEN = 149; enum TS_F_PKCS7_TO_TS_TST_INFO = 148; enum TS_F_TS_ACCURACY_SET_MICROS = 115; enum TS_F_TS_ACCURACY_SET_MILLIS = 116; enum TS_F_TS_ACCURACY_SET_SECONDS = 117; enum TS_F_TS_CHECK_IMPRINTS = 100; enum TS_F_TS_CHECK_NONCES = 101; enum TS_F_TS_CHECK_POLICY = 102; enum TS_F_TS_CHECK_SIGNING_CERTS = 103; enum TS_F_TS_CHECK_STATUS_INFO = 104; enum TS_F_TS_COMPUTE_IMPRINT = 145; enum TS_F_TS_CONF_SET_DEFAULT_ENGINE = 146; enum TS_F_TS_GET_STATUS_TEXT = 105; enum TS_F_TS_MSG_IMPRINT_SET_ALGO = 118; enum TS_F_TS_REQ_SET_MSG_IMPRINT = 119; enum TS_F_TS_REQ_SET_NONCE = 120; enum TS_F_TS_REQ_SET_POLICY_ID = 121; enum TS_F_TS_RESP_CREATE_RESPONSE = 122; enum TS_F_TS_RESP_CREATE_TST_INFO = 123; enum TS_F_TS_RESP_CTX_ADD_FAILURE_INFO = 124; enum TS_F_TS_RESP_CTX_ADD_MD = 125; enum TS_F_TS_RESP_CTX_ADD_POLICY = 126; enum TS_F_TS_RESP_CTX_NEW = 127; enum TS_F_TS_RESP_CTX_SET_ACCURACY = 128; enum TS_F_TS_RESP_CTX_SET_CERTS = 129; enum TS_F_TS_RESP_CTX_SET_DEF_POLICY = 130; enum TS_F_TS_RESP_CTX_SET_SIGNER_CERT = 131; enum TS_F_TS_RESP_CTX_SET_STATUS_INFO = 132; enum TS_F_TS_RESP_GET_POLICY = 133; enum TS_F_TS_RESP_SET_GENTIME_WITH_PRECISION = 134; enum TS_F_TS_RESP_SET_STATUS_INFO = 135; enum TS_F_TS_RESP_SET_TST_INFO = 150; enum TS_F_TS_RESP_SIGN = 136; enum TS_F_TS_RESP_VERIFY_SIGNATURE = 106; enum TS_F_TS_RESP_VERIFY_TOKEN = 107; enum TS_F_TS_TST_INFO_SET_ACCURACY = 137; enum TS_F_TS_TST_INFO_SET_MSG_IMPRINT = 138; enum TS_F_TS_TST_INFO_SET_NONCE = 139; enum TS_F_TS_TST_INFO_SET_POLICY_ID = 140; enum TS_F_TS_TST_INFO_SET_SERIAL = 141; enum TS_F_TS_TST_INFO_SET_TIME = 142; enum TS_F_TS_TST_INFO_SET_TSA = 143; enum TS_F_TS_VERIFY = 108; enum TS_F_TS_VERIFY_CERT = 109; enum TS_F_TS_VERIFY_CTX_NEW = 144; /* Reason codes. */ enum TS_R_BAD_PKCS7_TYPE = 132; enum TS_R_BAD_TYPE = 133; enum TS_R_CERTIFICATE_VERIFY_ERROR = 100; enum TS_R_COULD_NOT_SET_ENGINE = 127; enum TS_R_COULD_NOT_SET_TIME = 115; enum TS_R_D2I_TS_RESP_INT_FAILED = 128; enum TS_R_DETACHED_CONTENT = 134; enum TS_R_ESS_ADD_SIGNING_CERT_ERROR = 116; enum TS_R_ESS_SIGNING_CERTIFICATE_ERROR = 101; enum TS_R_INVALID_NULL_POINTER = 102; enum TS_R_INVALID_SIGNER_CERTIFICATE_PURPOSE = 117; enum TS_R_MESSAGE_IMPRINT_MISMATCH = 103; enum TS_R_NONCE_MISMATCH = 104; enum TS_R_NONCE_NOT_RETURNED = 105; enum TS_R_NO_CONTENT = 106; enum TS_R_NO_TIME_STAMP_TOKEN = 107; enum TS_R_PKCS7_ADD_SIGNATURE_ERROR = 118; enum TS_R_PKCS7_ADD_SIGNED_ATTR_ERROR = 119; enum TS_R_PKCS7_TO_TS_TST_INFO_FAILED = 129; enum TS_R_POLICY_MISMATCH = 108; enum TS_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE = 120; enum TS_R_RESPONSE_SETUP_ERROR = 121; enum TS_R_SIGNATURE_FAILURE = 109; enum TS_R_THERE_MUST_BE_ONE_SIGNER = 110; enum TS_R_TIME_SYSCALL_ERROR = 122; enum TS_R_TOKEN_NOT_PRESENT = 130; enum TS_R_TOKEN_PRESENT = 131; enum TS_R_TSA_NAME_MISMATCH = 111; enum TS_R_TSA_UNTRUSTED = 112; enum TS_R_TST_INFO_SETUP_ERROR = 123; enum TS_R_TS_DATASIGN = 124; enum TS_R_UNACCEPTABLE_POLICY = 125; enum TS_R_UNSUPPORTED_MD_ALGORITHM = 126; enum TS_R_UNSUPPORTED_VERSION = 113; enum TS_R_WRONG_CONTENT_TYPE = 114;