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.IX Title "OSSL_CRMF_MSG_GET0_TMPL 3ossl"
.TH OSSL_CRMF_MSG_GET0_TMPL 3ossl "2023-09-19" "3.0.11" "OpenSSL"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.nh
.SH "NAME"
OSSL_CRMF_MSG_get0_tmpl,
OSSL_CRMF_CERTTEMPLATE_get0_serialNumber,
OSSL_CRMF_CERTTEMPLATE_get0_subject,
OSSL_CRMF_CERTTEMPLATE_get0_issuer,
OSSL_CRMF_CERTTEMPLATE_get0_extensions,
OSSL_CRMF_CERTID_get0_serialNumber,
OSSL_CRMF_CERTID_get0_issuer,
OSSL_CRMF_ENCRYPTEDVALUE_get1_encCert,
OSSL_CRMF_MSG_get_certReqId
\&\- functions reading from CRMF CertReqMsg structures
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/crmf.h>
\&
\& OSSL_CRMF_CERTTEMPLATE *OSSL_CRMF_MSG_get0_tmpl(const OSSL_CRMF_MSG *crm);
\& const ASN1_INTEGER
\& *OSSL_CRMF_CERTTEMPLATE_get0_serialNumber(const OSSL_CRMF_CERTTEMPLATE *tmpl);
\& const X509_NAME
\& *OSSL_CRMF_CERTTEMPLATE_get0_subject(const OSSL_CRMF_CERTTEMPLATE *tmpl);
\& const X509_NAME
\& *OSSL_CRMF_CERTTEMPLATE_get0_issuer(const OSSL_CRMF_CERTTEMPLATE *tmpl);
\& X509_EXTENSIONS
\& *OSSL_CRMF_CERTTEMPLATE_get0_extensions(const OSSL_CRMF_CERTTEMPLATE *tmpl);
\&
\& const ASN1_INTEGER
\& *OSSL_CRMF_CERTID_get0_serialNumber(const OSSL_CRMF_CERTID *cid);
\& const X509_NAME *OSSL_CRMF_CERTID_get0_issuer(const OSSL_CRMF_CERTID *cid);
\&
\& X509
\& *OSSL_CRMF_ENCRYPTEDVALUE_get1_encCert(const OSSL_CRMF_ENCRYPTEDVALUE *ecert,
\&                                        OSSL_LIB_CTX *libctx, const char *propq,
\&                                        EVP_PKEY *pkey);
\&
\& int OSSL_CRMF_MSG_get_certReqId(const OSSL_CRMF_MSG *crm);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBOSSL_CRMF_MSG_get0_tmpl()\fR retrieves the certificate template of \fIcrm\fR.
.PP
\&\fBOSSL_CRMF_CERTTEMPLATE_get0_serialNumber()\fR retrieves the serialNumber of the
given certificate template \fItmpl\fR.
.PP
\&\fBOSSL_CRMF_CERTTEMPLATE_get0_subject()\fR retrieves the subject name of the
given certificate template \fItmpl\fR.
.PP
\&\fBOSSL_CRMF_CERTTEMPLATE_get0_issuer()\fR retrieves the issuer name of the
given certificate template \fItmpl\fR.
.PP
\&\fBOSSL_CRMF_CERTTEMPLATE_get0_extensions()\fR retrieves the X.509 extensions
of the given certificate template \fItmpl\fR, or \s-1NULL\s0 if not present.
.PP
OSSL_CRMF_CERTID_get0_serialNumber retrieves the serialNumber
of the given CertId \fIcid\fR.
.PP
OSSL_CRMF_CERTID_get0_issuer retrieves the issuer name
of the given CertId \fIcid\fR, which must be of \s-1ASN.1\s0 type \s-1GEN_DIRNAME.\s0
.PP
\&\fBOSSL_CRMF_ENCRYPTEDVALUE_get1_encCert()\fR decrypts the certificate in the given
encryptedValue \fIecert\fR, using the private key \fIpkey\fR, library context
\&\fIlibctx\fR and property query string \fIpropq\fR (see \s-1\fBOSSL_LIB_CTX\s0\fR\|(3)).
This is needed for the indirect \s-1POPO\s0 method as in \s-1RFC 4210\s0 section 5.2.8.2.
The function returns the decrypted certificate as a copy, leaving its ownership
with the caller, who is responsible for freeing it.
.PP
\&\fBOSSL_CRMF_MSG_get_certReqId()\fR retrieves the certReqId of \fIcrm\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBOSSL_CRMF_MSG_get_certReqId()\fR returns the certificate request \s-1ID\s0 as a
nonnegative integer or \-1 on error.
.PP
All other functions return a pointer with the intended result or \s-1NULL\s0 on error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\s-1RFC 4211\s0
.SH "HISTORY"
.IX Header "HISTORY"
The OpenSSL \s-1CRMF\s0 support was added in OpenSSL 3.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2007\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the Apache License 2.0 (the \*(L"License\*(R").  You may not use
this file except in compliance with the License.  You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.