x509crlwrite.h

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/* 2020-2026 Quantum Resistant Cryptographic Solutions Corporation
 * All Rights Reserved.
 *
 * NOTICE:
 * This software and all accompanying materials are the exclusive property of
 * Quantum Resistant Cryptographic Solutions Corporation (QRCS). The intellectual
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 * protected under applicable Canadian, U.S., and international copyright,
 * patent, and trade secret laws.
 *
 * CRYPTOGRAPHIC ALGORITHMS AND IMPLEMENTATIONS:
 * - This software includes implementations of cryptographic primitives and
 *   algorithms that are standardized or in the public domain, such as AES
 *   and SHA-3, which are not proprietary to QRCS.
 * - This software also includes cryptographic primitives, constructions, and
 *   algorithms designed by QRCS, including but not limited to RCS, SCB, CSX, QMAC, and
 *   related components, which are proprietary to QRCS.
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 *   parameter selections, and engineering work contained in this software are
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 * LICENSE AND USE RESTRICTIONS:
 * - This software is licensed under the Quantum Resistant Cryptographic Solutions
 *   Public Research and Evaluation License (QRCS-PREL), 2025-2026.
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 * Portions of this software may include experimental, novel, or evolving
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 * ARISING FROM THE USE OR MISUSE OF THIS SOFTWARE.
 *
 * FULL LICENSE:
 * This software is subject to the Quantum Resistant Cryptographic Solutions
 * Public Research and Evaluation License (QRCS-PREL), 2025-2026. The complete license terms
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 * Written by: John G. Underhill
 * Contact: contact@qrcscorp.ca
 */
 
#ifndef QSC_X509_CRLWRITE_H
#define QSC_X509_CRLWRITE_H
 
#include "qsccommon.h"
#include "x509crl.h"
#include "x509types.h"
 
QSC_CPLUSPLUS_ENABLED_START


#define QSC_X509_CRL_WRITE_MAX 8192U

typedef struct qsc_x509_crl_builder_t
{
    uint32_t version;                                       
    qsc_x509_name issuer;                                   
    qsc_x509_validity validity;                             
    qsc_x509_algorithm_identifier signaturealgorithm;       
    qsc_x509_extensions extensions;                         
    qsc_x509_crl_entry entries[QSC_X509_CRL_REVOKED_MAX];   
    size_t entrycount;                                      
} qsc_x509_crl_builder;

QSC_EXPORT_API void qsc_x509_crl_builder_initialize(qsc_x509_crl_builder* builder);

QSC_EXPORT_API void qsc_x509_crl_builder_clear(qsc_x509_crl_builder* builder);

QSC_EXPORT_API qsc_asn1_status qsc_x509_crl_builder_set_issuer(qsc_x509_crl_builder* builder, const qsc_x509_name* issuer);

QSC_EXPORT_API qsc_asn1_status qsc_x509_crl_builder_set_update_times(qsc_x509_crl_builder* builder, const qsc_asn1_time* thisupdate, const qsc_asn1_time* nextupdate);

QSC_EXPORT_API qsc_asn1_status qsc_x509_crl_builder_set_signature_algorithm(qsc_x509_crl_builder* builder, const qsc_x509_algorithm_identifier* signaturealgorithm);

QSC_EXPORT_API qsc_asn1_status qsc_x509_crl_builder_validate_issuer(const qsc_x509_crl_builder* builder, const qsc_x509_certificate* issuer);

QSC_EXPORT_API qsc_asn1_status qsc_x509_crl_builder_add_revoked_serial(qsc_x509_crl_builder* builder, const uint8_t* serialnumber, size_t serialnumberlen, const qsc_asn1_time* revocationdate);

QSC_EXPORT_API qsc_asn1_status qsc_x509_crl_builder_add_extension(qsc_x509_crl_builder* builder, const qsc_x509_extension* extension);

QSC_EXPORT_API qsc_asn1_status qsc_x509_crl_builder_encode_tbs_der(const qsc_x509_crl_builder* builder, uint8_t* output, size_t* outputlen);

QSC_EXPORT_API qsc_asn1_status qsc_x509_crl_builder_sign(const qsc_x509_crl_builder* builder, qsc_x509_certificate_sign_callback signcallback, void* context, uint8_t* output, size_t* outputlen);

QSC_EXPORT_API qsc_asn1_status qsc_x509_crl_der_encode_pem(const uint8_t* der, size_t derlen, char* output, size_t* outputlen);

QSC_EXPORT_API qsc_asn1_status qsc_x509_crl_encode_pem(const qsc_x509_crl* crl, char* output, size_t* outputlen);
 
QSC_CPLUSPLUS_ENABLED_END
 
#endif