1gnutls_x509_crq_get_attribute_by_oid(g3n)utglnsutls_x509_crq_get_attribute_by_oid(3)
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6 gnutls_x509_crq_get_attribute_by_oid - API function
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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, int indx, void * buf, size_t * sizeof_buf);
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15 gnutls_x509_crq_t crq
16 should contain a gnutls_x509_crq_t structure
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18 const char * oid
19 holds an Object Identified in zero-terminated string
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21 int indx In case multiple same OIDs exist in the attribute list,
22 this specifies which to send, use zero to get the first one
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24 void * buf a pointer to a structure to hold the attribute data (may be
25 NULL)
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27 size_t * sizeof_buf
28 initially holds the size of buf
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31 This function will return the attribute in the certificate request
32 specified by the given Object ID. The attribute will be DER encoded.
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35 On success, GNUTLS_E_SUCCESS is returned, otherwise a negative error
36 value.
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39 Report bugs to <bug-gnutls@gnu.org>. GnuTLS home page:
40 http://www.gnu.org/software/gnutls/ General help using GNU software:
41 http://www.gnu.org/gethelp/
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44 Copyright © 2008 Free Software Foundation.
45 Copying and distribution of this file, with or without modification,
46 are permitted in any medium without royalty provided the copyright
47 notice and this notice are preserved.
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50 The full documentation for gnutls is maintained as a Texinfo manual.
51 If the info and gnutls programs are properly installed at your site,
52 the command
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54 info gnutls
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56 should give you access to the complete manual.
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60gnutls 2.12.g6n.u1tls_x509_crq_get_attribute_by_oid(3)