plucky (3) OSSL_CMP_ITAV_new_rootCaKeyUpdate.3ssl.gz

Provided by: libssl-doc_3.4.1-1ubuntu1_all bug

NAME
       OSSL_CMP_ITAV_new_caCerts, OSSL_CMP_ITAV_get0_caCerts, OSSL_CMP_ITAV_new_rootCaCert,
       OSSL_CMP_ITAV_get0_rootCaCert, OSSL_CMP_ITAV_new_rootCaKeyUpdate, OSSL_CMP_ITAV_get0_rootCaKeyUpdate,
       OSSL_CMP_CRLSTATUS_new1, OSSL_CMP_CRLSTATUS_create, OSSL_CMP_CRLSTATUS_get0,
       OSSL_CMP_ITAV_new0_crlStatusList, OSSL_CMP_ITAV_get0_crlStatusList, OSSL_CMP_ITAV_new_crls,
       OSSL_CMP_ITAV_get0_crls, OSSL_CMP_ITAV_new0_certReqTemplate, OSSL_CMP_ITAV_get1_certReqTemplate - CMP
       utility functions for handling specific genm and genp messages


SYNOPSIS
        #include <openssl/cmp.h>

        OSSL_CMP_ITAV *OSSL_CMP_ITAV_new_caCerts(const STACK_OF(X509) *caCerts);
        int OSSL_CMP_ITAV_get0_caCerts(const OSSL_CMP_ITAV *itav, STACK_OF(X509) **out);

        OSSL_CMP_ITAV *OSSL_CMP_ITAV_new_rootCaCert(const X509 *rootCaCert);
        int OSSL_CMP_ITAV_get0_rootCaCert(const OSSL_CMP_ITAV *itav, X509 **out);
        OSSL_CMP_ITAV *OSSL_CMP_ITAV_new_rootCaKeyUpdate(const X509 *newWithNew,
                                                         const X509 *newWithOld,
                                                         const X509 *oldWithNew);
        int OSSL_CMP_ITAV_get0_rootCaKeyUpdate(const OSSL_CMP_ITAV *itav,
                                               X509 **newWithNew,
                                               X509 **newWithOld,
                                               X509 **oldWithNew);

        OSSL_CMP_CRLSTATUS *OSSL_CMP_CRLSTATUS_new1(const DIST_POINT_NAME *dpn,
                                                    const GENERAL_NAMES *issuer,
                                                    const ASN1_TIME *thisUpdate);
        OSSL_CMP_CRLSTATUS *OSSL_CMP_CRLSTATUS_create(const X509_CRL *crl,
                                                      const X509 *cert, int only_DN);
        int OSSL_CMP_CRLSTATUS_get0(const OSSL_CMP_CRLSTATUS *crlstatus,
                                    DIST_POINT_NAME **dpn, GENERAL_NAMES **issuer,
                                    ASN1_TIME **thisUpdate);
        OSSL_CMP_ITAV
        *OSSL_CMP_ITAV_new0_crlStatusList(STACK_OF(OSSL_CMP_CRLSTATUS) *crlStatusList);
        int OSSL_CMP_ITAV_get0_crlStatusList(const OSSL_CMP_ITAV *itav,
                                             STACK_OF(OSSL_CMP_CRLSTATUS) **out);
        OSSL_CMP_ITAV *OSSL_CMP_ITAV_new_crls(const X509_CRL *crl);
        int OSSL_CMP_ITAV_get0_crls(const OSSL_CMP_ITAV *itav, STACK_OF(X509_CRL) **out);
        OSSL_CMP_ITAV
        *OSSL_CMP_ITAV_new0_certReqTemplate(OSSL_CRMF_CERTTEMPLATE *certTemplate,
                                            OSSL_CMP_ATAVS *keySpec);
        int OSSL_CMP_ITAV_get1_certReqTemplate(const OSSL_CMP_ITAV *itav,
                                               OSSL_CRMF_CERTTEMPLATE **certTemplate,
                                               OSSL_CMP_ATAVS **keySpec);


DESCRIPTION
       ITAV is short for InfoTypeAndValue.

       OSSL_CMP_ITAV_new_caCerts() creates an OSSL_CMP_ITAV structure of type caCerts and fills it with a copy
       of the provided list of certificates.  The caCerts argument may be NULL or contain any number of
       certificates.

       OSSL_CMP_ITAV_get0_caCerts() requires that itav has type caCerts.  It assigns NULL to *out if there are
       no CA certificates in itav, otherwise the internal pointer of type STACK_OF(X509) with the certificates
       present.

       OSSL_CMP_ITAV_new_rootCaCert() creates a new OSSL_CMP_ITAV structure of type rootCaCert that includes the
       optionally given certificate.

       OSSL_CMP_ITAV_get0_rootCaCert() requires that itav has type rootCaCert.  It assigns NULL to *out if no
       certificate is included in itav, otherwise the internal pointer to the certificate contained in the
       infoValue field.

       OSSL_CMP_ITAV_new_rootCaKeyUpdate() creates a new OSSL_CMP_ITAV structure of type rootCaKeyUpdate that
       includes an RootCaKeyUpdateContent structure with the optional newWithNew, newWithOld, and oldWithNew
       certificates.  An RootCaKeyUpdateContent structure is included only if newWithNew is not NULL.

       OSSL_CMP_ITAV_get0_rootCaKeyUpdate() requires that itav has infoType rootCaKeyUpdate.  If an update of a
       root CA certificate is included, it assigns to *newWithNew the internal pointer to the certificate
       contained in the newWithNew infoValue sub-field of itav.  If newWithOld is not NULL, it assigns to
       *newWithOld the internal pointer to the certificate contained in the newWithOld infoValue sub-field of
       itav.  If oldWithNew is not NULL, it assigns to *oldWithNew the internal pointer to the certificate
       contained in the oldWithNew infoValue sub-field of itav.  Each of these pointers will be set to NULL if
       no root CA certificate update is present or the respective sub-field is not included.

       OSSL_CMP_CRLSTATUS_new1() allocates a new OSSL_CMP_CRLSTATUS structure that contains either a copy of the
       distribution point name dpn or a copy of the certificate issuer issuer, while giving both is an error.
       If given, a copy of the CRL issuance time thisUpdate is also included.

       OSSL_CMP_CRLSTATUS_create() is a high-level variant of OSSL_CMP_CRLSTATUS_new1().  It fills the
       thisUpdate field with a copy of the thisUpdate field of crl if present.  It fills the CRLSource field
       with a copy of the first data item found using the crl and/or cert parameters as follows.  Any available
       distribution point name is preferred over issuer names.  Data from cert, if present, is preferred over
       data from crl.  If no distribution point names are available, candidate issuer names are taken from
       following sources, as far as present:

       OSSL_CMP_ITAV_new0_certReqTemplate() creates an OSSL_CMP_ITAV structure of type certReqTemplate.  If
       certTemplate is NULL then also keySpec must be NULL, and the resulting ITAV can be used in a genm message
       to obtain the requirements a PKI has on the certificate template used to request certificates, or in a
       genp message stating that there are no such requirements.  Otherwise the resulting ITAV includes a
       CertReqTemplateValue structure with certTemplate of type OSSL_CRMF_CERTTEMPLATE and an optional list of
       key specifications keySpec, each being of type OSSL_CMP_ATAV, and the resulting ATAV can be used in a
       genp message to provide requirements.

       OSSL_CMP_ITAV_get1_certReqTemplate() requires that itav has type certReqTemplate.  If assigns NULL to
       *certTemplate if no OSSL_CRMF_CERTTEMPLATE structure with a certificate template value is in itav,
       otherwise a copy of the certTemplate field value.  If keySpec is not NULL, it is assigned NULL if the
       structure is not present in itav or the keySpec field is absent.  Otherwise, the function checks that all
       elements of keySpec field are of type algId or rsaKeyLen and assigns to *keySpec a copy of the keySpec
       field.

       the list of distribution points in the first cRLDistributionPoints extension of cert,
       the issuer field of the authority key identifier of cert,
       the issuer DN of cert,
       the issuer field of the authority key identifier of crl, and
       the issuer DN of crl.

       If <only_DN> is set, a candidate issuer name of type GENERAL_NAMES is accepted only if it contains
       exactly one general name of type directoryName.

       OSSL_CMP_CRLSTATUS_get0() reads the fields of crlstatus and assigns them to *dpn, *issuer, and
       *thisUpdate.  *thisUpdate is assigned only if the thisUpdate argument is not NULL.  Depending on the
       choice present, either *dpn or *issuer will be NULL.  *thisUpdate can also be NULL if the field is not
       present.

       OSSL_CMP_ITAV_new0_crlStatusList() creates a new OSSL_CMP_ITAV structure of type crlStatusList that
       includes the optionally given list of CRL status data, each of which is of type OSSL_CMP_CRLSTATUS.

       OSSL_CMP_ITAV_get0_crlStatusList() on success assigns to *out an internal pointer to the list of CRL
       status data in the infoValue field of itav.  The pointer may be NULL if no CRL status data is included.
       It is an error if the infoType of itav is not crlStatusList.

       OSSL_CMP_ITAV_new_crls() creates a new OSSL_CMP_ITAV structure of type crls including an empty list of
       CRLs if the crl argument is NULL or including a singleton list a with copy of the provided CRL otherwise.

       OSSL_CMP_ITAV_get0_crls() on success assigns to *out an internal pointer to the list of CRLs contained in
       the infoValue field of itav.  The pointer may be NULL if no CRL is included.  It is an error if the
       infoType of itav is not crls.


NOTES
       CMP is defined in RFC 4210.


RETURN VALUES
       OSSL_CMP_ITAV_new_caCerts(), OSSL_CMP_ITAV_new_rootCaCert(), OSSL_CMP_ITAV_new_rootCaKeyUpdate(),
       OSSL_CMP_CRLSTATUS_new1(), OSSL_CMP_CRLSTATUS_create(), OSSL_CMP_ITAV_new0_crlStatusList(),
       OSSL_CMP_ITAV_new_crls() and OSSL_CMP_ITAV_new0_certReqTemplate() return a pointer to the new ITAV
       structure on success, or NULL on error.

       OSSL_CMP_ITAV_get0_caCerts(), OSSL_CMP_ITAV_get0_rootCaCert(), OSSL_CMP_ITAV_get0_rootCaKeyUpdate(),
       OSSL_CMP_CRLSTATUS_get0(), OSSL_CMP_ITAV_get0_crlStatusList(), OSSL_CMP_ITAV_get0_crls() and
       OSSL_CMP_ITAV_get1_certReqTemplate() return 1 on success, 0 on error.


SEE ALSO
       OSSL_CMP_ITAV_create(3) and OSSL_CMP_ITAV_get0_type(3)


HISTORY
       OSSL_CMP_ITAV_new_caCerts(), OSSL_CMP_ITAV_get0_caCerts(), OSSL_CMP_ITAV_new_rootCaCert(),
       OSSL_CMP_ITAV_get0_rootCaCert(), OSSL_CMP_ITAV_new_rootCaKeyUpdate(), and
       OSSL_CMP_ITAV_get0_rootCaKeyUpdate() were added in OpenSSL 3.2.

       OSSL_CMP_CRLSTATUS_new1(), OSSL_CMP_CRLSTATUS_create(), OSSL_CMP_CRLSTATUS_get0(),
       OSSL_CMP_ITAV_new0_crlStatusList(), OSSL_CMP_ITAV_get0_crlStatusList(), OSSL_CMP_ITAV_new_crls(),
       OSSL_CMP_ITAV_get0_crls(), OSSL_CMP_ITAV_new0_certReqTemplate() and OSSL_CMP_ITAV_get1_certReqTemplate()
       were added in OpenSSL 3.4.


       Copyright 2022-2024 The OpenSSL Project Authors. All Rights Reserved.

       Licensed under the Apache License 2.0 (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>.