doc/man3/OSSL_CRMF_MSG_set_validity.pod

   1 =pod
   2
   3 =head1 NAME
   4
   5 OSSL_CRMF_MSG_set_validity,
   6 OSSL_CRMF_MSG_set_certReqId,
   7 OSSL_CRMF_CERTTEMPLATE_fill,
   8 OSSL_CRMF_MSG_set0_extensions,
   9 OSSL_CRMF_MSG_push0_extension,
  10 OSSL_CRMF_MSG_create_popo,
  11 OSSL_CRMF_MSGS_verify_popo
  12 - functions populating and verifying CRMF CertReqMsg structures
  13
  14 =head1 SYNOPSIS
  15
  16  #include <openssl/crmf.h>
  17
  18  int OSSL_CRMF_MSG_set_validity(OSSL_CRMF_MSG *crm, time_t from, time_t to);
  19
  20  int OSSL_CRMF_MSG_set_certReqId(OSSL_CRMF_MSG *crm, int rid);
  21
  22  int OSSL_CRMF_CERTTEMPLATE_fill(OSSL_CRMF_CERTTEMPLATE *tmpl,
  23                                  EVP_PKEY *pubkey,
  24                                  const X509_NAME *subject,
  25                                  const X509_NAME *issuer,
  26                                  const ASN1_INTEGER *serial);
  27
  28  int OSSL_CRMF_MSG_set0_extensions(OSSL_CRMF_MSG *crm,
  29                                    X509_EXTENSIONS *exts);
  30
  31  int OSSL_CRMF_MSG_push0_extension(OSSL_CRMF_MSG *crm,
  32                                    const X509_EXTENSION *ext);
  33
  34  int OSSL_CRMF_MSG_create_popo(OSSL_CRMF_MSG *crm, EVP_PKEY *pkey,
  35                                int dgst, int ppmtd);
  36
  37  int OSSL_CRMF_MSGS_verify_popo(const OSSL_CRMF_MSGS *reqs,
  38                                 int rid, int acceptRAVerified);
  39
  40 =head1 DESCRIPTION
  41
  42 OSSL_CRMF_MSG_set_validity() sets B<from> as notBefore and B<to> as notAfter
  43 as the validity in the certTemplate of B<crm>.
  44
  45 OSSL_CRMF_MSG_set_certReqId() sets B<rid> as the certReqId of B<crm>.
  46
  47 OSSL_CRMF_CERTTEMPLATE_fill() sets those fields of the certTemplate B<tmpl>
  48 for which non-NULL values are provided: B<pubkey>, B<subject>, B<issuer>,
  49 and/or B<serial>.
  50 On success the reference counter of the B<pubkey> (if given) is incremented,
  51 while the B<subject>, B<issuer>, and B<serial> structures (if given) are copied.
  52
  53 OSSL_CRMF_MSG_set0_extensions() sets B<exts> as the extensions in the
  54 certTemplate of B<crm>. Frees any pre-existing ones and consumes B<exts>.
  55
  56 OSSL_CRMF_MSG_push0_extension() pushes the X509 extension B<ext> to the
  57 extensions in the certTemplate of B<crm>.  Consumes B<ext>.
  58
  59 OSSL_CRMF_MSG_create_popo() creates and sets the Proof-of-Possession (POP)
  60 according to the method B<ppmtd> for B<pkey> to B<crm>. In case the method is
  61 OSSL_CRMF_POPO_SIGNATURE, POP is calculated using the B<dgst>.
  62
  63 B<ppmtd> can be one of the following:
  64
  65 =over 8
  66
  67 =item * OSSL_CRMF_POPO_NONE       - RFC 4211, section 4, POP field omitted.
  68 CA/RA uses out-of-band method to verify POP. Note that servers may fail in this
  69 case, resulting for instance in HTTP error code 500 (Internal error).
  70
  71 =item * OSSL_CRMF_POPO_RAVERIFIED - RFC 4211, section 4, explicit indication
  72 that the RA has already verified the POP.
  73
  74 =item * OSSL_CRMF_POPO_SIGNATURE  - RFC 4211, section 4.1, only case 3 supported
  75 so far.
  76
  77 =item * OSSL_CRMF_POPO_KEYENC     - RFC 4211, section 4.2, only indirect method
  78 (subsequentMessage/enccert) supported,
  79 challenge-response exchange (challengeResp) not yet supported.
  80
  81 =item * OSSL_CRMF_POPO_KEYAGREE   - RFC 4211, section 4.3, not yet supported.
  82
  83 =back
  84
  85 OSSL_CRMF_MSGS_verify_popo verifies the Proof-of-Possession of the request with
  86 the given B<rid> in the list of B<reqs>. Optionally accepts RAVerified.
  87
  88 =head1 RETURN VALUES
  89
  90 All functions return 1 on success, 0 on error.
  91
  92 =head1 SEE ALSO
  93
  94 RFC 4211
  95
  96 =head1 COPYRIGHT
  97
  98 Copyright 2007-2019 The OpenSSL Project Authors. All Rights Reserved.
  99
 100 Licensed under the Apache License 2.0 (the "License").  You may not use
 101 this file except in compliance with the License.  You can obtain a copy
 102 in the file LICENSE in the source distribution or at
 103 L<https://www.openssl.org/source/license.html>.
 104
 105 =cut