/* * Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the OpenSSL license (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy * in the file LICENSE in the source distribution or at * https://www.openssl.org/source/license.html */ #ifndef HEADER_OCSP_H # define HEADER_OCSP_H #include /* * These definitions are outside the OPENSSL_NO_OCSP guard because although for * historical reasons they have OCSP_* names, they can actually be used * independently of OCSP. E.g. see RFC5280 */ /*- * CRLReason ::= ENUMERATED { * unspecified (0), * keyCompromise (1), * cACompromise (2), * affiliationChanged (3), * superseded (4), * cessationOfOperation (5), * certificateHold (6), * removeFromCRL (8) } */ # define OCSP_REVOKED_STATUS_NOSTATUS -1 # define OCSP_REVOKED_STATUS_UNSPECIFIED 0 # define OCSP_REVOKED_STATUS_KEYCOMPROMISE 1 # define OCSP_REVOKED_STATUS_CACOMPROMISE 2 # define OCSP_REVOKED_STATUS_AFFILIATIONCHANGED 3 # define OCSP_REVOKED_STATUS_SUPERSEDED 4 # define OCSP_REVOKED_STATUS_CESSATIONOFOPERATION 5 # define OCSP_REVOKED_STATUS_CERTIFICATEHOLD 6 # define OCSP_REVOKED_STATUS_REMOVEFROMCRL 8 # ifndef OPENSSL_NO_OCSP # include # include # include # include #ifdef __cplusplus extern "C" { #endif /* Various flags and values */ # define OCSP_DEFAULT_NONCE_LENGTH 16 # define OCSP_NOCERTS 0x1 # define OCSP_NOINTERN 0x2 # define OCSP_NOSIGS 0x4 # define OCSP_NOCHAIN 0x8 # define OCSP_NOVERIFY 0x10 # define OCSP_NOEXPLICIT 0x20 # define OCSP_NOCASIGN 0x40 # define OCSP_NODELEGATED 0x80 # define OCSP_NOCHECKS 0x100 # define OCSP_TRUSTOTHER 0x200 # define OCSP_RESPID_KEY 0x400 # define OCSP_NOTIME 0x800 typedef struct ocsp_cert_id_st OCSP_CERTID; DEFINE_STACK_OF(OCSP_CERTID) typedef struct ocsp_one_request_st OCSP_ONEREQ; DEFINE_STACK_OF(OCSP_ONEREQ) typedef struct ocsp_req_info_st OCSP_REQINFO; typedef struct ocsp_signature_st OCSP_SIGNATURE; typedef struct ocsp_request_st OCSP_REQUEST; # define OCSP_RESPONSE_STATUS_SUCCESSFUL 0 # define OCSP_RESPONSE_STATUS_MALFORMEDREQUEST 1 # define OCSP_RESPONSE_STATUS_INTERNALERROR 2 # define OCSP_RESPONSE_STATUS_TRYLATER 3 # define OCSP_RESPONSE_STATUS_SIGREQUIRED 5 # define OCSP_RESPONSE_STATUS_UNAUTHORIZED 6 typedef struct ocsp_resp_bytes_st OCSP_RESPBYTES; # define V_OCSP_RESPID_NAME 0 # define V_OCSP_RESPID_KEY 1 DEFINE_STACK_OF(OCSP_RESPID) DECLARE_ASN1_FUNCTIONS(OCSP_RESPID) typedef struct ocsp_revoked_info_st OCSP_REVOKEDINFO; # define V_OCSP_CERTSTATUS_GOOD 0 # define V_OCSP_CERTSTATUS_REVOKED 1 # define V_OCSP_CERTSTATUS_UNKNOWN 2 typedef struct ocsp_cert_status_st OCSP_CERTSTATUS; typedef struct ocsp_single_response_st OCSP_SINGLERESP; DEFINE_STACK_OF(OCSP_SINGLERESP) typedef struct ocsp_response_data_st OCSP_RESPDATA; typedef struct ocsp_basic_response_st OCSP_BASICRESP; typedef struct ocsp_crl_id_st OCSP_CRLID; typedef struct ocsp_service_locator_st OCSP_SERVICELOC; # define PEM_STRING_OCSP_REQUEST "OCSP REQUEST" # define PEM_STRING_OCSP_RESPONSE "OCSP RESPONSE" # define d2i_OCSP_REQUEST_bio(bp,p) ASN1_d2i_bio_of(OCSP_REQUEST,OCSP_REQUEST_new,d2i_OCSP_REQUEST,bp,p) # define d2i_OCSP_RESPONSE_bio(bp,p) ASN1_d2i_bio_of(OCSP_RESPONSE,OCSP_RESPONSE_new,d2i_OCSP_RESPONSE,bp,p) # define PEM_read_bio_OCSP_REQUEST(bp,x,cb) (OCSP_REQUEST *)PEM_ASN1_read_bio( \ (char *(*)())d2i_OCSP_REQUEST,PEM_STRING_OCSP_REQUEST,bp,(char **)x,cb,NULL) # define PEM_read_bio_OCSP_RESPONSE(bp,x,cb)(OCSP_RESPONSE *)PEM_ASN1_read_bio(\ (char *(*)())d2i_OCSP_RESPONSE,PEM_STRING_OCSP_RESPONSE,bp,(char **)x,cb,NULL) # define PEM_write_bio_OCSP_REQUEST(bp,o) \ PEM_ASN1_write_bio((int (*)())i2d_OCSP_REQUEST,PEM_STRING_OCSP_REQUEST,\ bp,(char *)o, NULL,NULL,0,NULL,NULL) # define PEM_write_bio_OCSP_RESPONSE(bp,o) \ PEM_ASN1_write_bio((int (*)())i2d_OCSP_RESPONSE,PEM_STRING_OCSP_RESPONSE,\ bp,(char *)o, NULL,NULL,0,NULL,NULL) # define i2d_OCSP_RESPONSE_bio(bp,o) ASN1_i2d_bio_of(OCSP_RESPONSE,i2d_OCSP_RESPONSE,bp,o) # define i2d_OCSP_REQUEST_bio(bp,o) ASN1_i2d_bio_of(OCSP_REQUEST,i2d_OCSP_REQUEST,bp,o) # define OCSP_REQUEST_sign(o,pkey,md) \ ASN1_item_sign(ASN1_ITEM_rptr(OCSP_REQINFO),\ &o->optionalSignature->signatureAlgorithm,NULL,\ o->optionalSignature->signature,&o->tbsRequest,pkey,md) # define OCSP_BASICRESP_sign(o,pkey,md,d) \ ASN1_item_sign(ASN1_ITEM_rptr(OCSP_RESPDATA),&o->signatureAlgorithm,NULL,\ o->signature,&o->tbsResponseData,pkey,md) # define OCSP_REQUEST_verify(a,r) ASN1_item_verify(ASN1_ITEM_rptr(OCSP_REQINFO),\ &a->optionalSignature->signatureAlgorithm,\ a->optionalSignature->signature,&a->tbsRequest,r) # define OCSP_BASICRESP_verify(a,r,d) ASN1_item_verify(ASN1_ITEM_rptr(OCSP_RESPDATA),\ &a->signatureAlgorithm,a->signature,&a->tbsResponseData,r) # define ASN1_BIT_STRING_digest(data,type,md,len) \ ASN1_item_digest(ASN1_ITEM_rptr(ASN1_BIT_STRING),type,data,md,len) # define OCSP_CERTSTATUS_dup(cs)\ (OCSP_CERTSTATUS*)ASN1_dup((int(*)())i2d_OCSP_CERTSTATUS,\ (char *(*)())d2i_OCSP_CERTSTATUS,(char *)(cs)) OCSP_CERTID *OCSP_CERTID_dup(OCSP_CERTID *id); OCSP_RESPONSE *OCSP_sendreq_bio(BIO *b, const char *path, OCSP_REQUEST *req); OCSP_REQ_CTX *OCSP_sendreq_new(BIO *io, const char *path, OCSP_REQUEST *req, int maxline); int OCSP_REQ_CTX_nbio(OCSP_REQ_CTX *rctx); int OCSP_sendreq_nbio(OCSP_RESPONSE **presp, OCSP_REQ_CTX *rctx); OCSP_REQ_CTX *OCSP_REQ_CTX_new(BIO *io, int maxline); void OCSP_REQ_CTX_free(OCSP_REQ_CTX *rctx); void OCSP_set_max_response_length(OCSP_REQ_CTX *rctx, unsigned long len); int OCSP_REQ_CTX_i2d(OCSP_REQ_CTX *rctx, const ASN1_ITEM *it, ASN1_VALUE *val); int OCSP_REQ_CTX_nbio_d2i(OCSP_REQ_CTX *rctx, ASN1_VALUE **pval, const ASN1_ITEM *it); BIO *OCSP_REQ_CTX_get0_mem_bio(OCSP_REQ_CTX *rctx); int OCSP_REQ_CTX_i2d(OCSP_REQ_CTX *rctx, const ASN1_ITEM *it, ASN1_VALUE *val); int OCSP_REQ_CTX_http(OCSP_REQ_CTX *rctx, const char *op, const char *path); int OCSP_REQ_CTX_set1_req(OCSP_REQ_CTX *rctx, OCSP_REQUEST *req); int OCSP_REQ_CTX_add1_header(OCSP_REQ_CTX *rctx, const char *name, const char *value); OCSP_CERTID *OCSP_cert_to_id(const EVP_MD *dgst, const X509 *subject, const X509 *issuer); OCSP_CERTID *OCSP_cert_id_new(const EVP_MD *dgst, const X509_NAME *issuerName, const ASN1_BIT_STRING *issuerKey, const ASN1_INTEGER *serialNumber); OCSP_ONEREQ *OCSP_request_add0_id(OCSP_REQUEST *req, OCSP_CERTID *cid); int OCSP_request_add1_nonce(OCSP_REQUEST *req, unsigned char *val, int len); int OCSP_basic_add1_nonce(OCSP_BASICRESP *resp, unsigned char *val, int len); int OCSP_check_nonce(OCSP_REQUEST *req, OCSP_BASICRESP *bs); int OCSP_copy_nonce(OCSP_BASICRESP *resp, OCSP_REQUEST *req); int OCSP_request_set1_name(OCSP_REQUEST *req, X509_NAME *nm); int OCSP_request_add1_cert(OCSP_REQUEST *req, X509 *cert); int OCSP_request_sign(OCSP_REQUEST *req, X509 *signer, EVP_PKEY *key, const EVP_MD *dgst, STACK_OF(X509) *certs, unsigned long flags); int OCSP_response_status(OCSP_RESPONSE *resp); OCSP_BASICRESP *OCSP_response_get1_basic(OCSP_RESPONSE *resp); const ASN1_OCTET_STRING *OCSP_resp_get0_signature(const OCSP_BASICRESP *bs); int OCSP_resp_count(OCSP_BASICRESP *bs); OCSP_SINGLERESP *OCSP_resp_get0(OCSP_BASICRESP *bs, int idx); const ASN1_GENERALIZEDTIME *OCSP_resp_get0_produced_at(const OCSP_BASICRESP* bs); const STACK_OF(X509) *OCSP_resp_get0_certs(const OCSP_BASICRESP *bs); int OCSP_resp_get0_id(const OCSP_BASICRESP *bs, const ASN1_OCTET_STRING **pid, const X509_NAME **pname); int OCSP_resp_find(OCSP_BASICRESP *bs, OCSP_CERTID *id, int last); int OCSP_single_get0_status(OCSP_SINGLERESP *single, int *reason, ASN1_GENERALIZEDTIME **revtime, ASN1_GENERALIZEDTIME **thisupd, ASN1_GENERALIZEDTIME **nextupd); int OCSP_resp_find_status(OCSP_BASICRESP *bs, OCSP_CERTID *id, int *status, int *reason, ASN1_GENERALIZEDTIME **revtime, ASN1_GENERALIZEDTIME **thisupd, ASN1_GENERALIZEDTIME **nextupd); int OCSP_check_validity(ASN1_GENERALIZEDTIME *thisupd, ASN1_GENERALIZEDTIME *nextupd, long sec, long maxsec); int OCSP_request_verify(OCSP_REQUEST *req, STACK_OF(X509) *certs, X509_STORE *store, unsigned long flags); int OCSP_parse_url(const char *url, char **phost, char **pport, char **ppath, int *pssl); int OCSP_id_issuer_cmp(OCSP_CERTID *a, OCSP_CERTID *b); int OCSP_id_cmp(OCSP_CERTID *a, OCSP_CERTID *b); int OCSP_request_onereq_count(OCSP_REQUEST *req); OCSP_ONEREQ *OCSP_request_onereq_get0(OCSP_REQUEST *req, int i); OCSP_CERTID *OCSP_onereq_get0_id(OCSP_ONEREQ *one); int OCSP_id_get0_info(ASN1_OCTET_STRING **piNameHash, ASN1_OBJECT **pmd, ASN1_OCTET_STRING **pikeyHash, ASN1_INTEGER **pserial, OCSP_CERTID *cid); int OCSP_request_is_signed(OCSP_REQUEST *req); OCSP_RESPONSE *OCSP_response_create(int status, OCSP_BASICRESP *bs); OCSP_SINGLERESP *OCSP_basic_add1_status(OCSP_BASICRESP *rsp, OCSP_CERTID *cid, int status, int reason, ASN1_TIME *revtime, ASN1_TIME *thisupd, ASN1_TIME *nextupd); int OCSP_basic_add1_cert(OCSP_BASICRESP *resp, X509 *cert); int OCSP_basic_sign(OCSP_BASICRESP *brsp, X509 *signer, EVP_PKEY *key, const EVP_MD *dgst, STACK_OF(X509) *certs, unsigned long flags); int OCSP_RESPID_set_by_name(OCSP_RESPID *respid, X509 *cert); int OCSP_RESPID_set_by_key(OCSP_RESPID *respid, X509 *cert); int OCSP_RESPID_match(OCSP_RESPID *respid, X509 *cert); X509_EXTENSION *OCSP_crlID_new(const char *url, long *n, char *tim); X509_EXTENSION *OCSP_accept_responses_new(char **oids); X509_EXTENSION *OCSP_archive_cutoff_new(char *tim); X509_EXTENSION *OCSP_url_svcloc_new(X509_NAME *issuer, const char **urls); int OCSP_REQUEST_get_ext_count(OCSP_REQUEST *x); int OCSP_REQUEST_get_ext_by_NID(OCSP_REQUEST *x, int nid, int lastpos); int OCSP_REQUEST_get_ext_by_OBJ(OCSP_REQUEST *x, const ASN1_OBJECT *obj, int lastpos); int OCSP_REQUEST_get_ext_by_critical(OCSP_REQUEST *x, int crit, int lastpos); X509_EXTENSION *OCSP_REQUEST_get_ext(OCSP_REQUEST *x, int loc); X509_EXTENSION *OCSP_REQUEST_delete_ext(OCSP_REQUEST *x, int loc); void *OCSP_REQUEST_get1_ext_d2i(OCSP_REQUEST *x, int nid, int *crit, int *idx); int OCSP_REQUEST_add1_ext_i2d(OCSP_REQUEST *x, int nid, void *value, int crit, unsigned long flags); int OCSP_REQUEST_add_ext(OCSP_REQUEST *x, X509_EXTENSION *ex, int loc); int OCSP_ONEREQ_get_ext_count(OCSP_ONEREQ *x); int OCSP_ONEREQ_get_ext_by_NID(OCSP_ONEREQ *x, int nid, int lastpos); int OCSP_ONEREQ_get_ext_by_OBJ(OCSP_ONEREQ *x, const ASN1_OBJECT *obj, int lastpos); int OCSP_ONEREQ_get_ext_by_critical(OCSP_ONEREQ *x, int crit, int lastpos); X509_EXTENSION *OCSP_ONEREQ_get_ext(OCSP_ONEREQ *x, int loc); X509_EXTENSION *OCSP_ONEREQ_delete_ext(OCSP_ONEREQ *x, int loc); void *OCSP_ONEREQ_get1_ext_d2i(OCSP_ONEREQ *x, int nid, int *crit, int *idx); int OCSP_ONEREQ_add1_ext_i2d(OCSP_ONEREQ *x, int nid, void *value, int crit, unsigned long flags); int OCSP_ONEREQ_add_ext(OCSP_ONEREQ *x, X509_EXTENSION *ex, int loc); int OCSP_BASICRESP_get_ext_count(OCSP_BASICRESP *x); int OCSP_BASICRESP_get_ext_by_NID(OCSP_BASICRESP *x, int nid, int lastpos); int OCSP_BASICRESP_get_ext_by_OBJ(OCSP_BASICRESP *x, const ASN1_OBJECT *obj, int lastpos); int OCSP_BASICRESP_get_ext_by_critical(OCSP_BASICRESP *x, int crit, int lastpos); X509_EXTENSION *OCSP_BASICRESP_get_ext(OCSP_BASICRESP *x, int loc); X509_EXTENSION *OCSP_BASICRESP_delete_ext(OCSP_BASICRESP *x, int loc); void *OCSP_BASICRESP_get1_ext_d2i(OCSP_BASICRESP *x, int nid, int *crit, int *idx); int OCSP_BASICRESP_add1_ext_i2d(OCSP_BASICRESP *x, int nid, void *value, int crit, unsigned long flags); int OCSP_BASICRESP_add_ext(OCSP_BASICRESP *x, X509_EXTENSION *ex, int loc); int OCSP_SINGLERESP_get_ext_count(OCSP_SINGLERESP *x); int OCSP_SINGLERESP_get_ext_by_NID(OCSP_SINGLERESP *x, int nid, int lastpos); int OCSP_SINGLERESP_get_ext_by_OBJ(OCSP_SINGLERESP *x, const ASN1_OBJECT *obj, int lastpos); int OCSP_SINGLERESP_get_ext_by_critical(OCSP_SINGLERESP *x, int crit, int lastpos); X509_EXTENSION *OCSP_SINGLERESP_get_ext(OCSP_SINGLERESP *x, int loc); X509_EXTENSION *OCSP_SINGLERESP_delete_ext(OCSP_SINGLERESP *x, int loc); void *OCSP_SINGLERESP_get1_ext_d2i(OCSP_SINGLERESP *x, int nid, int *crit, int *idx); int OCSP_SINGLERESP_add1_ext_i2d(OCSP_SINGLERESP *x, int nid, void *value, int crit, unsigned long flags); int OCSP_SINGLERESP_add_ext(OCSP_SINGLERESP *x, X509_EXTENSION *ex, int loc); const OCSP_CERTID *OCSP_SINGLERESP_get0_id(const OCSP_SINGLERESP *x); DECLARE_ASN1_FUNCTIONS(OCSP_SINGLERESP) DECLARE_ASN1_FUNCTIONS(OCSP_CERTSTATUS) DECLARE_ASN1_FUNCTIONS(OCSP_REVOKEDINFO) DECLARE_ASN1_FUNCTIONS(OCSP_BASICRESP) DECLARE_ASN1_FUNCTIONS(OCSP_RESPDATA) DECLARE_ASN1_FUNCTIONS(OCSP_RESPID) DECLARE_ASN1_FUNCTIONS(OCSP_RESPONSE) DECLARE_ASN1_FUNCTIONS(OCSP_RESPBYTES) DECLARE_ASN1_FUNCTIONS(OCSP_ONEREQ) DECLARE_ASN1_FUNCTIONS(OCSP_CERTID) DECLARE_ASN1_FUNCTIONS(OCSP_REQUEST) DECLARE_ASN1_FUNCTIONS(OCSP_SIGNATURE) DECLARE_ASN1_FUNCTIONS(OCSP_REQINFO) DECLARE_ASN1_FUNCTIONS(OCSP_CRLID) DECLARE_ASN1_FUNCTIONS(OCSP_SERVICELOC) const char *OCSP_response_status_str(long s); const char *OCSP_cert_status_str(long s); const char *OCSP_crl_reason_str(long s); int OCSP_REQUEST_print(BIO *bp, OCSP_REQUEST *a, unsigned long flags); int OCSP_RESPONSE_print(BIO *bp, OCSP_RESPONSE *o, unsigned long flags); int OCSP_basic_verify(OCSP_BASICRESP *bs, STACK_OF(X509) *certs, X509_STORE *st, unsigned long flags); /* 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. */ int ERR_load_OCSP_strings(void); /* Error codes for the OCSP functions. */ /* Function codes. */ # define OCSP_F_D2I_OCSP_NONCE 102 # define OCSP_F_OCSP_BASIC_ADD1_STATUS 103 # define OCSP_F_OCSP_BASIC_SIGN 104 # define OCSP_F_OCSP_BASIC_VERIFY 105 # define OCSP_F_OCSP_CERT_ID_NEW 101 # define OCSP_F_OCSP_CHECK_DELEGATED 106 # define OCSP_F_OCSP_CHECK_IDS 107 # define OCSP_F_OCSP_CHECK_ISSUER 108 # define OCSP_F_OCSP_CHECK_VALIDITY 115 # define OCSP_F_OCSP_MATCH_ISSUERID 109 # define OCSP_F_OCSP_PARSE_URL 114 # define OCSP_F_OCSP_REQUEST_SIGN 110 # define OCSP_F_OCSP_REQUEST_VERIFY 116 # define OCSP_F_OCSP_RESPONSE_GET1_BASIC 111 # define OCSP_F_PARSE_HTTP_LINE1 118 /* Reason codes. */ # define OCSP_R_CERTIFICATE_VERIFY_ERROR 101 # define OCSP_R_DIGEST_ERR 102 # define OCSP_R_ERROR_IN_NEXTUPDATE_FIELD 122 # define OCSP_R_ERROR_IN_THISUPDATE_FIELD 123 # define OCSP_R_ERROR_PARSING_URL 121 # define OCSP_R_MISSING_OCSPSIGNING_USAGE 103 # define OCSP_R_NEXTUPDATE_BEFORE_THISUPDATE 124 # define OCSP_R_NOT_BASIC_RESPONSE 104 # define OCSP_R_NO_CERTIFICATES_IN_CHAIN 105 # define OCSP_R_NO_RESPONSE_DATA 108 # define OCSP_R_NO_REVOKED_TIME 109 # define OCSP_R_NO_SIGNER_KEY 130 # define OCSP_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE 110 # define OCSP_R_REQUEST_NOT_SIGNED 128 # define OCSP_R_RESPONSE_CONTAINS_NO_REVOCATION_DATA 111 # define OCSP_R_ROOT_CA_NOT_TRUSTED 112 # define OCSP_R_SERVER_RESPONSE_ERROR 114 # define OCSP_R_SERVER_RESPONSE_PARSE_ERROR 115 # define OCSP_R_SIGNATURE_FAILURE 117 # define OCSP_R_SIGNER_CERTIFICATE_NOT_FOUND 118 # define OCSP_R_STATUS_EXPIRED 125 # define OCSP_R_STATUS_NOT_YET_VALID 126 # define OCSP_R_STATUS_TOO_OLD 127 # define OCSP_R_UNKNOWN_MESSAGE_DIGEST 119 # define OCSP_R_UNKNOWN_NID 120 # define OCSP_R_UNSUPPORTED_REQUESTORNAME_TYPE 129 # ifdef __cplusplus } # endif # endif #endif