1gnutls_x509_name_constraints_check_crgtng(un3tu)ltsls_x509_name_constraints_check_crt(3)
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NAME

6       gnutls_x509_name_constraints_check_crt - API function
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SYNOPSIS

9       #include <gnutls/x509.h>
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11       unsigned   gnutls_x509_name_constraints_check_crt(gnutls_x509_name_con‐
12       straints_t nc, gnutls_x509_subject_alt_name_t  type,  gnutls_x509_crt_t
13       cert);
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ARGUMENTS

16       gnutls_x509_name_constraints_t nc
17                   the extracted name constraints
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19       gnutls_x509_subject_alt_name_t type
20                   the   type   of   the   constraint   to   check   (of  type
21                   gnutls_x509_subject_alt_name_t)
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23       gnutls_x509_crt_t cert
24                   the certificate to be checked
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DESCRIPTION

27       This function will check the provided  certificate  names  against  the
28       constraints in
29        nc  using  the  RFC5280  rules. It will traverse all the certificate's
30       names and alternative names.
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32       Currently this function is limited to DNS names  and  emails  (of  type
33       GNUTLS_SAN_DNSNAME and GNUTLS_SAN_RFC822NAME).
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RETURNS

36       zero if the provided name is not acceptable, and non-zero otherwise.
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SINCE

39       3.3.0
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REPORTING BUGS

42       Report bugs to <bugs@gnutls.org>.
43       Home page: https://www.gnutls.org
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45

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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SEE ALSO

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                               3g.n6u.t7ls_x509_name_constraints_check_crt(3)
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