include/openssl/ocsp.h

   1 /*
   2  * Copyright 2000-2020 The OpenSSL Project Authors. All Rights Reserved.
   3  *
   4  * Licensed under the Apache License 2.0 (the "License").  You may not use
   5  * this file except in compliance with the License.  You can obtain a copy
   6  * in the file LICENSE in the source distribution or at
   7  * https://www.openssl.org/source/license.html
   8  */
   9
  10 #ifndef OPENSSL_OCSP_H
  11 # define OPENSSL_OCSP_H
  12 # pragma once
  13
  14 # include <openssl/macros.h>
  15 # ifndef OPENSSL_NO_DEPRECATED_3_0
  16 #  define HEADER_OCSP_H
  17 # endif
  18
  19 # include <openssl/opensslconf.h>
  20
  21 /*
  22  * These definitions are outside the OPENSSL_NO_OCSP guard because although for
  23  * historical reasons they have OCSP_* names, they can actually be used
  24  * independently of OCSP. E.g. see RFC5280
  25  */
  26 /*-
  27  *   CRLReason ::= ENUMERATED {
  28  *        unspecified             (0),
  29  *        keyCompromise           (1),
  30  *        cACompromise            (2),
  31  *        affiliationChanged      (3),
  32  *        superseded              (4),
  33  *        cessationOfOperation    (5),
  34  *        certificateHold         (6),
  35  *        -- value 7 is not used
  36  *        removeFromCRL           (8),
  37  *        privilegeWithdrawn      (9),
  38  *        aACompromise           (10) }
  39  */
  40 # define OCSP_REVOKED_STATUS_NOSTATUS                -1
  41 # define OCSP_REVOKED_STATUS_UNSPECIFIED             0
  42 # define OCSP_REVOKED_STATUS_KEYCOMPROMISE           1
  43 # define OCSP_REVOKED_STATUS_CACOMPROMISE            2
  44 # define OCSP_REVOKED_STATUS_AFFILIATIONCHANGED      3
  45 # define OCSP_REVOKED_STATUS_SUPERSEDED              4
  46 # define OCSP_REVOKED_STATUS_CESSATIONOFOPERATION    5
  47 # define OCSP_REVOKED_STATUS_CERTIFICATEHOLD         6
  48 # define OCSP_REVOKED_STATUS_REMOVEFROMCRL           8
  49 # define OCSP_REVOKED_STATUS_PRIVILEGEWITHDRAWN      9
  50 # define OCSP_REVOKED_STATUS_AACOMPROMISE            10
  51
  52 /*
  53  * These definitions are outside the OPENSSL_NO_OCSP guard because although for
  54  * historical reasons they have OCSP_* names, they are used for the HTTP client.
  55  */
  56 # include <openssl/asn1.h>
  57 /* The following functions are used only internally */
  58 OCSP_REQ_CTX *OCSP_REQ_CTX_new(BIO *wbio, BIO *rbio,
  59                                int method_GET, int maxline,
  60                                unsigned long max_resp_len, int timeout,
  61                                const char *expected_content_type,
  62                                int expect_asn1);
  63 void OCSP_REQ_CTX_free(OCSP_REQ_CTX *rctx);
  64 int OCSP_REQ_CTX_http(OCSP_REQ_CTX *rctx,
  65                       const char *server, const char *port, const char *path);
  66 int OCSP_REQ_CTX_add1_header(OCSP_REQ_CTX *rctx,
  67                              const char *name, const char *value);
  68 int OCSP_REQ_CTX_i2d(OCSP_REQ_CTX *rctx, const char *content_type,
  69                      const ASN1_ITEM *it, ASN1_VALUE *req);
  70 int OCSP_REQ_CTX_nbio(OCSP_REQ_CTX *rctx);
  71 ASN1_VALUE *OCSP_REQ_CTX_nbio_d2i(OCSP_REQ_CTX *rctx, const ASN1_ITEM *it);
  72 BIO *OCSP_REQ_CTX_get0_mem_bio(OCSP_REQ_CTX *rctx);
  73 void OCSP_set_max_response_length(OCSP_REQ_CTX *rctx, unsigned long len);
  74 /* End of functions used only internally */
  75
  76
  77 # ifndef OPENSSL_NO_OCSP
  78
  79 #  include <openssl/x509.h>
  80 #  include <openssl/x509v3.h>
  81 #  include <openssl/safestack.h>
  82 #  include <openssl/ocsperr.h>
  83
  84 #  ifdef __cplusplus
  85 extern "C" {
  86 #  endif
  87
  88 /* Various flags and values */
  89
  90 #  define OCSP_DEFAULT_NONCE_LENGTH       16
  91
  92 #  define OCSP_NOCERTS                    0x1
  93 #  define OCSP_NOINTERN                   0x2
  94 #  define OCSP_NOSIGS                     0x4
  95 #  define OCSP_NOCHAIN                    0x8
  96 #  define OCSP_NOVERIFY                   0x10
  97 #  define OCSP_NOEXPLICIT                 0x20
  98 #  define OCSP_NOCASIGN                   0x40
  99 #  define OCSP_NODELEGATED                0x80
 100 #  define OCSP_NOCHECKS                   0x100
 101 #  define OCSP_TRUSTOTHER                 0x200
 102 #  define OCSP_RESPID_KEY                 0x400
 103 #  define OCSP_NOTIME                     0x800
 104
 105 DEFINE_OR_DECLARE_STACK_OF(OCSP_CERTID)
 106 DEFINE_OR_DECLARE_STACK_OF(OCSP_ONEREQ)
 107 DEFINE_OR_DECLARE_STACK_OF(OCSP_RESPID)
 108 DEFINE_OR_DECLARE_STACK_OF(OCSP_SINGLERESP)
 109
 110 typedef struct ocsp_cert_id_st OCSP_CERTID;
 111 typedef struct ocsp_one_request_st OCSP_ONEREQ;
 112 typedef struct ocsp_req_info_st OCSP_REQINFO;
 113 typedef struct ocsp_signature_st OCSP_SIGNATURE;
 114 typedef struct ocsp_request_st OCSP_REQUEST;
 115
 116 #  define OCSP_RESPONSE_STATUS_SUCCESSFUL           0
 117 #  define OCSP_RESPONSE_STATUS_MALFORMEDREQUEST     1
 118 #  define OCSP_RESPONSE_STATUS_INTERNALERROR        2
 119 #  define OCSP_RESPONSE_STATUS_TRYLATER             3
 120 #  define OCSP_RESPONSE_STATUS_SIGREQUIRED          5
 121 #  define OCSP_RESPONSE_STATUS_UNAUTHORIZED         6
 122
 123 typedef struct ocsp_resp_bytes_st OCSP_RESPBYTES;
 124
 125 #  define V_OCSP_RESPID_NAME 0
 126 #  define V_OCSP_RESPID_KEY  1
 127
 128
 129 typedef struct ocsp_revoked_info_st OCSP_REVOKEDINFO;
 130
 131 #  define V_OCSP_CERTSTATUS_GOOD    0
 132 #  define V_OCSP_CERTSTATUS_REVOKED 1
 133 #  define V_OCSP_CERTSTATUS_UNKNOWN 2
 134
 135 typedef struct ocsp_cert_status_st OCSP_CERTSTATUS;
 136 typedef struct ocsp_single_response_st OCSP_SINGLERESP;
 137
 138
 139 typedef struct ocsp_response_data_st OCSP_RESPDATA;
 140
 141 typedef struct ocsp_basic_response_st OCSP_BASICRESP;
 142
 143 typedef struct ocsp_crl_id_st OCSP_CRLID;
 144 typedef struct ocsp_service_locator_st OCSP_SERVICELOC;
 145
 146 #  define PEM_STRING_OCSP_REQUEST "OCSP REQUEST"
 147 #  define PEM_STRING_OCSP_RESPONSE "OCSP RESPONSE"
 148
 149 #  define d2i_OCSP_REQUEST_bio(bp,p) ASN1_d2i_bio_of(OCSP_REQUEST,OCSP_REQUEST_new,d2i_OCSP_REQUEST,bp,p)
 150
 151 #  define d2i_OCSP_RESPONSE_bio(bp,p) ASN1_d2i_bio_of(OCSP_RESPONSE,OCSP_RESPONSE_new,d2i_OCSP_RESPONSE,bp,p)
 152
 153 #  define PEM_read_bio_OCSP_REQUEST(bp,x,cb) (OCSP_REQUEST *)PEM_ASN1_read_bio( \
 154      (char *(*)())d2i_OCSP_REQUEST,PEM_STRING_OCSP_REQUEST, \
 155      bp,(char **)(x),cb,NULL)
 156
 157 #  define PEM_read_bio_OCSP_RESPONSE(bp,x,cb) (OCSP_RESPONSE *)PEM_ASN1_read_bio(\
 158      (char *(*)())d2i_OCSP_RESPONSE,PEM_STRING_OCSP_RESPONSE, \
 159      bp,(char **)(x),cb,NULL)
 160
 161 #  define PEM_write_bio_OCSP_REQUEST(bp,o) \
 162     PEM_ASN1_write_bio((int (*)())i2d_OCSP_REQUEST,PEM_STRING_OCSP_REQUEST,\
 163                         bp,(char *)(o), NULL,NULL,0,NULL,NULL)
 164
 165 #  define PEM_write_bio_OCSP_RESPONSE(bp,o) \
 166     PEM_ASN1_write_bio((int (*)())i2d_OCSP_RESPONSE,PEM_STRING_OCSP_RESPONSE,\
 167                         bp,(char *)(o), NULL,NULL,0,NULL,NULL)
 168
 169 #  define i2d_OCSP_RESPONSE_bio(bp,o) ASN1_i2d_bio_of(OCSP_RESPONSE,i2d_OCSP_RESPONSE,bp,o)
 170
 171 #  define i2d_OCSP_REQUEST_bio(bp,o) ASN1_i2d_bio_of(OCSP_REQUEST,i2d_OCSP_REQUEST,bp,o)
 172
 173 #  define ASN1_BIT_STRING_digest(data,type,md,len) \
 174         ASN1_item_digest(ASN1_ITEM_rptr(ASN1_BIT_STRING),type,data,md,len)
 175
 176 #  define OCSP_CERTSTATUS_dup(cs)\
 177                 (OCSP_CERTSTATUS*)ASN1_dup((i2d_of_void *)i2d_OCSP_CERTSTATUS,\
 178                 (d2i_of_void *)d2i_OCSP_CERTSTATUS,(char *)(cs))
 179
 180 DECLARE_ASN1_DUP_FUNCTION(OCSP_CERTID)
 181
 182 OCSP_RESPONSE *OCSP_sendreq_bio(BIO *b, const char *path, OCSP_REQUEST *req);
 183 OCSP_REQ_CTX *OCSP_sendreq_new(BIO *io, const char *path, OCSP_REQUEST *req,
 184                                int maxline);
 185 int OCSP_sendreq_nbio(OCSP_RESPONSE **presp, OCSP_REQ_CTX *rctx);
 186
 187 /* TODO: remove this (documented but) meanwhile obsolete function? */
 188 int OCSP_REQ_CTX_set1_req(OCSP_REQ_CTX *rctx, const OCSP_REQUEST *req);
 189
 190 OCSP_CERTID *OCSP_cert_to_id(const EVP_MD *dgst, const X509 *subject,
 191                              const X509 *issuer);
 192
 193 OCSP_CERTID *OCSP_cert_id_new(const EVP_MD *dgst,
 194                               const X509_NAME *issuerName,
 195                               const ASN1_BIT_STRING *issuerKey,
 196                               const ASN1_INTEGER *serialNumber);
 197
 198 OCSP_ONEREQ *OCSP_request_add0_id(OCSP_REQUEST *req, OCSP_CERTID *cid);
 199
 200 int OCSP_request_add1_nonce(OCSP_REQUEST *req, unsigned char *val, int len);
 201 int OCSP_basic_add1_nonce(OCSP_BASICRESP *resp, unsigned char *val, int len);
 202 int OCSP_check_nonce(OCSP_REQUEST *req, OCSP_BASICRESP *bs);
 203 int OCSP_copy_nonce(OCSP_BASICRESP *resp, OCSP_REQUEST *req);
 204
 205 int OCSP_request_set1_name(OCSP_REQUEST *req, const X509_NAME *nm);
 206 int OCSP_request_add1_cert(OCSP_REQUEST *req, X509 *cert);
 207
 208 int OCSP_request_sign(OCSP_REQUEST *req,
 209                       X509 *signer,
 210                       EVP_PKEY *key,
 211                       const EVP_MD *dgst,
 212                       STACK_OF(X509) *certs, unsigned long flags);
 213
 214 int OCSP_response_status(OCSP_RESPONSE *resp);
 215 OCSP_BASICRESP *OCSP_response_get1_basic(OCSP_RESPONSE *resp);
 216
 217 const ASN1_OCTET_STRING *OCSP_resp_get0_signature(const OCSP_BASICRESP *bs);
 218 const X509_ALGOR *OCSP_resp_get0_tbs_sigalg(const OCSP_BASICRESP *bs);
 219 const OCSP_RESPDATA *OCSP_resp_get0_respdata(const OCSP_BASICRESP *bs);
 220 int OCSP_resp_get0_signer(OCSP_BASICRESP *bs, X509 **signer,
 221                           STACK_OF(X509) *extra_certs);
 222
 223 int OCSP_resp_count(OCSP_BASICRESP *bs);
 224 OCSP_SINGLERESP *OCSP_resp_get0(OCSP_BASICRESP *bs, int idx);
 225 const ASN1_GENERALIZEDTIME *OCSP_resp_get0_produced_at(const OCSP_BASICRESP* bs);
 226 const STACK_OF(X509) *OCSP_resp_get0_certs(const OCSP_BASICRESP *bs);
 227 int OCSP_resp_get0_id(const OCSP_BASICRESP *bs,
 228                       const ASN1_OCTET_STRING **pid,
 229                       const X509_NAME **pname);
 230 int OCSP_resp_get1_id(const OCSP_BASICRESP *bs,
 231                       ASN1_OCTET_STRING **pid,
 232                       X509_NAME **pname);
 233
 234 int OCSP_resp_find(OCSP_BASICRESP *bs, OCSP_CERTID *id, int last);
 235 int OCSP_single_get0_status(OCSP_SINGLERESP *single, int *reason,
 236                             ASN1_GENERALIZEDTIME **revtime,
 237                             ASN1_GENERALIZEDTIME **thisupd,
 238                             ASN1_GENERALIZEDTIME **nextupd);
 239 int OCSP_resp_find_status(OCSP_BASICRESP *bs, OCSP_CERTID *id, int *status,
 240                           int *reason,
 241                           ASN1_GENERALIZEDTIME **revtime,
 242                           ASN1_GENERALIZEDTIME **thisupd,
 243                           ASN1_GENERALIZEDTIME **nextupd);
 244 int OCSP_check_validity(ASN1_GENERALIZEDTIME *thisupd,
 245                         ASN1_GENERALIZEDTIME *nextupd, long sec, long maxsec);
 246
 247 int OCSP_request_verify(OCSP_REQUEST *req, STACK_OF(X509) *certs,
 248                         X509_STORE *store, unsigned long flags);
 249
 250 #  define OCSP_parse_url OSSL_HTTP_parse_url /* for backward compatibility */
 251
 252 int OCSP_id_issuer_cmp(const OCSP_CERTID *a, const OCSP_CERTID *b);
 253 int OCSP_id_cmp(const OCSP_CERTID *a, const OCSP_CERTID *b);
 254
 255 int OCSP_request_onereq_count(OCSP_REQUEST *req);
 256 OCSP_ONEREQ *OCSP_request_onereq_get0(OCSP_REQUEST *req, int i);
 257 OCSP_CERTID *OCSP_onereq_get0_id(OCSP_ONEREQ *one);
 258 int OCSP_id_get0_info(ASN1_OCTET_STRING **piNameHash, ASN1_OBJECT **pmd,
 259                       ASN1_OCTET_STRING **pikeyHash,
 260                       ASN1_INTEGER **pserial, OCSP_CERTID *cid);
 261 int OCSP_request_is_signed(OCSP_REQUEST *req);
 262 OCSP_RESPONSE *OCSP_response_create(int status, OCSP_BASICRESP *bs);
 263 OCSP_SINGLERESP *OCSP_basic_add1_status(OCSP_BASICRESP *rsp,
 264                                         OCSP_CERTID *cid,
 265                                         int status, int reason,
 266                                         ASN1_TIME *revtime,
 267                                         ASN1_TIME *thisupd,
 268                                         ASN1_TIME *nextupd);
 269 int OCSP_basic_add1_cert(OCSP_BASICRESP *resp, X509 *cert);
 270 int OCSP_basic_sign(OCSP_BASICRESP *brsp,
 271                     X509 *signer, EVP_PKEY *key, const EVP_MD *dgst,
 272                     STACK_OF(X509) *certs, unsigned long flags);
 273 int OCSP_basic_sign_ctx(OCSP_BASICRESP *brsp,
 274                         X509 *signer, EVP_MD_CTX *ctx,
 275                         STACK_OF(X509) *certs, unsigned long flags);
 276 int OCSP_RESPID_set_by_name(OCSP_RESPID *respid, X509 *cert);
 277 int OCSP_RESPID_set_by_key_ex(OCSP_RESPID *respid, X509 *cert,
 278                               OPENSSL_CTX *libctx, const char *propq);
 279 int OCSP_RESPID_set_by_key(OCSP_RESPID *respid, X509 *cert);
 280 int OCSP_RESPID_match_ex(OCSP_RESPID *respid, X509 *cert, OPENSSL_CTX *libctx,
 281                          const char *propq);
 282 int OCSP_RESPID_match(OCSP_RESPID *respid, X509 *cert);
 283
 284 X509_EXTENSION *OCSP_crlID_new(const char *url, long *n, char *tim);
 285
 286 X509_EXTENSION *OCSP_accept_responses_new(char **oids);
 287
 288 X509_EXTENSION *OCSP_archive_cutoff_new(char *tim);
 289
 290 X509_EXTENSION *OCSP_url_svcloc_new(const X509_NAME *issuer, const char **urls);
 291
 292 int OCSP_REQUEST_get_ext_count(OCSP_REQUEST *x);
 293 int OCSP_REQUEST_get_ext_by_NID(OCSP_REQUEST *x, int nid, int lastpos);
 294 int OCSP_REQUEST_get_ext_by_OBJ(OCSP_REQUEST *x, const ASN1_OBJECT *obj,
 295                                 int lastpos);
 296 int OCSP_REQUEST_get_ext_by_critical(OCSP_REQUEST *x, int crit, int lastpos);
 297 X509_EXTENSION *OCSP_REQUEST_get_ext(OCSP_REQUEST *x, int loc);
 298 X509_EXTENSION *OCSP_REQUEST_delete_ext(OCSP_REQUEST *x, int loc);
 299 void *OCSP_REQUEST_get1_ext_d2i(OCSP_REQUEST *x, int nid, int *crit,
 300                                 int *idx);
 301 int OCSP_REQUEST_add1_ext_i2d(OCSP_REQUEST *x, int nid, void *value, int crit,
 302                               unsigned long flags);
 303 int OCSP_REQUEST_add_ext(OCSP_REQUEST *x, X509_EXTENSION *ex, int loc);
 304
 305 int OCSP_ONEREQ_get_ext_count(OCSP_ONEREQ *x);
 306 int OCSP_ONEREQ_get_ext_by_NID(OCSP_ONEREQ *x, int nid, int lastpos);
 307 int OCSP_ONEREQ_get_ext_by_OBJ(OCSP_ONEREQ *x, const ASN1_OBJECT *obj, int lastpos);
 308 int OCSP_ONEREQ_get_ext_by_critical(OCSP_ONEREQ *x, int crit, int lastpos);
 309 X509_EXTENSION *OCSP_ONEREQ_get_ext(OCSP_ONEREQ *x, int loc);
 310 X509_EXTENSION *OCSP_ONEREQ_delete_ext(OCSP_ONEREQ *x, int loc);
 311 void *OCSP_ONEREQ_get1_ext_d2i(OCSP_ONEREQ *x, int nid, int *crit, int *idx);
 312 int OCSP_ONEREQ_add1_ext_i2d(OCSP_ONEREQ *x, int nid, void *value, int crit,
 313                              unsigned long flags);
 314 int OCSP_ONEREQ_add_ext(OCSP_ONEREQ *x, X509_EXTENSION *ex, int loc);
 315
 316 int OCSP_BASICRESP_get_ext_count(OCSP_BASICRESP *x);
 317 int OCSP_BASICRESP_get_ext_by_NID(OCSP_BASICRESP *x, int nid, int lastpos);
 318 int OCSP_BASICRESP_get_ext_by_OBJ(OCSP_BASICRESP *x, const ASN1_OBJECT *obj,
 319                                   int lastpos);
 320 int OCSP_BASICRESP_get_ext_by_critical(OCSP_BASICRESP *x, int crit,
 321                                        int lastpos);
 322 X509_EXTENSION *OCSP_BASICRESP_get_ext(OCSP_BASICRESP *x, int loc);
 323 X509_EXTENSION *OCSP_BASICRESP_delete_ext(OCSP_BASICRESP *x, int loc);
 324 void *OCSP_BASICRESP_get1_ext_d2i(OCSP_BASICRESP *x, int nid, int *crit,
 325                                   int *idx);
 326 int OCSP_BASICRESP_add1_ext_i2d(OCSP_BASICRESP *x, int nid, void *value,
 327                                 int crit, unsigned long flags);
 328 int OCSP_BASICRESP_add_ext(OCSP_BASICRESP *x, X509_EXTENSION *ex, int loc);
 329
 330 int OCSP_SINGLERESP_get_ext_count(OCSP_SINGLERESP *x);
 331 int OCSP_SINGLERESP_get_ext_by_NID(OCSP_SINGLERESP *x, int nid, int lastpos);
 332 int OCSP_SINGLERESP_get_ext_by_OBJ(OCSP_SINGLERESP *x, const ASN1_OBJECT *obj,
 333                                    int lastpos);
 334 int OCSP_SINGLERESP_get_ext_by_critical(OCSP_SINGLERESP *x, int crit,
 335                                         int lastpos);
 336 X509_EXTENSION *OCSP_SINGLERESP_get_ext(OCSP_SINGLERESP *x, int loc);
 337 X509_EXTENSION *OCSP_SINGLERESP_delete_ext(OCSP_SINGLERESP *x, int loc);
 338 void *OCSP_SINGLERESP_get1_ext_d2i(OCSP_SINGLERESP *x, int nid, int *crit,
 339                                    int *idx);
 340 int OCSP_SINGLERESP_add1_ext_i2d(OCSP_SINGLERESP *x, int nid, void *value,
 341                                  int crit, unsigned long flags);
 342 int OCSP_SINGLERESP_add_ext(OCSP_SINGLERESP *x, X509_EXTENSION *ex, int loc);
 343 const OCSP_CERTID *OCSP_SINGLERESP_get0_id(const OCSP_SINGLERESP *x);
 344
 345 DECLARE_ASN1_FUNCTIONS(OCSP_SINGLERESP)
 346 DECLARE_ASN1_FUNCTIONS(OCSP_CERTSTATUS)
 347 DECLARE_ASN1_FUNCTIONS(OCSP_REVOKEDINFO)
 348 DECLARE_ASN1_FUNCTIONS(OCSP_BASICRESP)
 349 DECLARE_ASN1_FUNCTIONS(OCSP_RESPDATA)
 350 DECLARE_ASN1_FUNCTIONS(OCSP_RESPID)
 351 DECLARE_ASN1_FUNCTIONS(OCSP_RESPONSE)
 352 DECLARE_ASN1_FUNCTIONS(OCSP_RESPBYTES)
 353 DECLARE_ASN1_FUNCTIONS(OCSP_ONEREQ)
 354 DECLARE_ASN1_FUNCTIONS(OCSP_CERTID)
 355 DECLARE_ASN1_FUNCTIONS(OCSP_REQUEST)
 356 DECLARE_ASN1_FUNCTIONS(OCSP_SIGNATURE)
 357 DECLARE_ASN1_FUNCTIONS(OCSP_REQINFO)
 358 DECLARE_ASN1_FUNCTIONS(OCSP_CRLID)
 359 DECLARE_ASN1_FUNCTIONS(OCSP_SERVICELOC)
 360
 361 const char *OCSP_response_status_str(long s);
 362 const char *OCSP_cert_status_str(long s);
 363 const char *OCSP_crl_reason_str(long s);
 364
 365 int OCSP_REQUEST_print(BIO *bp, OCSP_REQUEST *a, unsigned long flags);
 366 int OCSP_RESPONSE_print(BIO *bp, OCSP_RESPONSE *o, unsigned long flags);
 367
 368 int OCSP_basic_verify(OCSP_BASICRESP *bs, STACK_OF(X509) *certs,
 369                       X509_STORE *st, unsigned long flags);
 370
 371
 372 #  ifdef  __cplusplus
 373 }
 374 #  endif
 375 # endif /* !defined(OPENSSL_NO_OCSP) */
 376 #endif