1gnutls_x509_crt_get_issuer_dn3(3) gnutls gnutls_x509_crt_get_issuer_dn3(3)
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6 gnutls_x509_crt_get_issuer_dn3 - API function
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9 #include <gnutls/x509.h>
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11 int gnutls_x509_crt_get_issuer_dn3(gnutls_x509_crt_t cert,
12 gnutls_datum_t * dn, unsigned flags);
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15 gnutls_x509_crt_t cert
16 should contain a gnutls_x509_crt_t type
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18 gnutls_datum_t * dn
19 a pointer to a structure to hold the name
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21 unsigned flags
22 zero or GNUTLS_X509_DN_FLAG_COMPAT
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25 This function will allocate buffer and copy the name of issuer of the
26 Certificate. The name will be in the form "C=xxxx,O=yyyy,CN=zzzz" as
27 described in RFC4514. The output string will be ASCII or UTF-8 encoded,
28 depending on the certificate data.
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30 When the flag GNUTLS_X509_DN_FLAG_COMPAT is specified, the output for‐
31 mat will match the format output by previous to 3.5.6 versions of
32 GnuTLS which was not not fully RFC4514-compliant.
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35 On success, GNUTLS_E_SUCCESS [22m(0) is returned, otherwise a negative
36 error value.
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39 3.5.7
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42 Report bugs to <bugs@gnutls.org>.
43 Home page: https://www.gnutls.org
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47 Copyright © 2001-2019 Free Software Foundation, Inc., and others.
48 Copying and distribution of this file, with or without modification,
49 are permitted in any medium without royalty provided the copyright
50 notice and this notice are preserved.
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53 The full documentation for gnutls is maintained as a Texinfo manual.
54 If the /usr/share/doc/gnutls/ directory does not contain the HTML form
55 visit
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57 https://www.gnutls.org/manual/
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59gnutls 3.6.11 gnutls_x509_crt_get_issuer_dn3(3)