1gnutls_system_key_iter_get_info(3)  gnutls  gnutls_system_key_iter_get_info(3)
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NAME

6       gnutls_system_key_iter_get_info - API function
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SYNOPSIS

9       #include <gnutls/system-keys.h>
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11       int  gnutls_system_key_iter_get_info(gnutls_system_key_iter_t  *  iter,
12       unsigned cert_type, char ** cert_url, char ** key_url, char  **  label,
13       gnutls_datum_t * der, unsigned int flags);
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ARGUMENTS

16       gnutls_system_key_iter_t * iter
17                   an  iterator  of  the system keys (must be set to NULL ini‐
18                   tially)
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20       unsigned cert_type
21                   A value of gnutls_certificate_type_t  which  indicates  the
22                   type of certificate to look for
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24       char ** cert_url
25                   The certificate URL of the pair (may be NULL)
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27       char ** key_url
28                   The key URL of the pair (may be NULL)
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30       char ** label
31                   The friendly name (if any) of the pair (may be NULL)
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33       gnutls_datum_t * der
34                   if non-NULL the DER data of the certificate
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36       unsigned int flags
37                   should be zero
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DESCRIPTION

40       This function will return on each call a certificate and key pair URLs,
41       as well as a label associated with them, and the  DER-encoded  certifi‐
42       cate.  When  the  iteration  is  complete  it  will return GNUTLS_E_RE‐
43       QUESTED_DATA_NOT_AVAILABLE.
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45       Typically  cert_type should be GNUTLS_CRT_X509.
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47       All values set are allocated and must be cleared using gnutls_free(),
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RETURNS

50       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative  er‐
51       ror value.
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SINCE

54       3.4.0
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REPORTING BUGS

57       Report bugs to <bugs@gnutls.org>.
58       Home page: https://www.gnutls.org
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60

62       Copyright © 2001-2023 Free Software Foundation, Inc., and others.
63       Copying  and  distribution  of this file, with or without modification,
64       are permitted in any medium without royalty provided the copyright  no‐
65       tice and this notice are preserved.
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SEE ALSO

68       The  full  documentation  for gnutls is maintained as a Texinfo manual.
69       If the /usr/share/doc/gnutls/ directory does not contain the HTML  form
70       visit
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72       https://www.gnutls.org/manual/
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74gnutls                               3.8.2  gnutls_system_key_iter_get_info(3)
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