gnutls_x509_crq_get_attribute_by_oid(3)

1gnutls_x509_crq_get_attribute_by_oid(g3n)utglnsutls_x509_crq_get_attribute_by_oid(3)
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NAME

6       gnutls_x509_crq_get_attribute_by_oid - API function
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SYNOPSIS

9       #include <gnutls/x509.h>
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11       int  gnutls_x509_crq_get_attribute_by_oid(gnutls_x509_crq_t  crq, const
12       char * oid, unsigned indx, void * buf, size_t * buf_size);
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ARGUMENTS

15       gnutls_x509_crq_t crq
16                   should contain a gnutls_x509_crq_t type
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18       const char * oid
19                   holds an Object Identifier in null-terminated string
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21       unsigned indx
22                   In case multiple same OIDs exist  in  the  attribute  list,
23                   this specifies which to get, use (0) to get the first one
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25       void * buf  a pointer to a structure to hold the attribute data (may be
26                   NULL)
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28       size_t * buf_size
29                   initially holds the size of  buf
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DESCRIPTION

32       This function will return the  attribute  in  the  certificate  request
33       specified by the given Object ID.  The attribute will be DER encoded.
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35       Attributes in a certificate request is an optional set of data appended
36       to the request. Their interpretation depends on the CA policy.
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RETURNS

39       On success, GNUTLS_E_SUCCESS (0)  is  returned,  otherwise  a  negative
40       error value.
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REPORTING BUGS

43       Report bugs to <bugs@gnutls.org>.
44       Home page: http://www.gnutls.org
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COPYRIGHT

48       Copyright © 2001-2018 Free Software Foundation, Inc., and others.
49       Copying  and  distribution  of this file, with or without modification,
50       are permitted in any medium  without  royalty  provided  the  copyright
51       notice and this notice are preserved.
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