1gnutls_x509_crt_set_extension_by_oid(g3n)utglnsutls_x509_crt_set_extension_by_oid(3)
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6 gnutls_x509_crt_set_extension_by_oid - API function
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9 #include <gnutls/x509.h>
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11 int gnutls_x509_crt_set_extension_by_oid(gnutls_x509_crt_t crt, const
12 char * oid, const void * buf, size_t sizeof_buf, unsigned int criti‐
13 cal);
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16 gnutls_x509_crt_t crt
17 a certificate of type gnutls_x509_crt_t
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19 const char * oid
20 holds an Object Identified in null terminated string
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22 const void * buf
23 a pointer to a DER encoded data
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25 size_t sizeof_buf
26 holds the size of buf
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28 unsigned int critical
29 should be non zero if the extension is to be marked as
30 critical
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33 This function will set an the extension, by the specified OID, in the
34 certificate. The extension data should be binary data DER encoded.
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37 On success, GNUTLS_E_SUCCESS is returned, otherwise a negative error
38 value.
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41 Report bugs to <bug-gnutls@gnu.org>. GnuTLS home page:
42 http://www.gnu.org/software/gnutls/ General help using GNU software:
43 http://www.gnu.org/gethelp/
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46 Copyright © 2008 Free Software Foundation.
47 Copying and distribution of this file, with or without modification,
48 are permitted in any medium without royalty provided the copyright
49 notice and this notice are preserved.
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52 The full documentation for gnutls is maintained as a Texinfo manual.
53 If the info and gnutls programs are properly installed at your site,
54 the command
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56 info gnutls
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58 should give you access to the complete manual.
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62gnutls 2.12.g6n.u1tls_x509_crt_set_extension_by_oid(3)