1gnutls_certificate_get_crt_raw(3)   gnutls   gnutls_certificate_get_crt_raw(3)
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NAME

6       gnutls_certificate_get_crt_raw - API function
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SYNOPSIS

9       #include <gnutls/gnutls.h>
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11       int gnutls_certificate_get_crt_raw(gnutls_certificate_credentials_t sc,
12       unsigned idx1, unsigned idx2, gnutls_datum_t * cert);
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ARGUMENTS

15       gnutls_certificate_credentials_t sc
16                   is a gnutls_certificate_credentials_t type.
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18       unsigned idx1
19                   the index of the certificate chain if multiple are present
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21       unsigned idx2
22                   the index of the certificate in the chain. Zero  gives  the
23                   server's certificate.
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25       gnutls_datum_t * cert
26                   Will hold the DER encoded certificate.
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DESCRIPTION

29       This  function will return the DER encoded certificate of the server or
30       any other certificate on its certificate chain (based on  idx2 ).   The
31       returned  data should be treated as constant and only accessible during
32       the lifetime of  sc .  The   idx1  matches  the  value  gnutls_certifi‐
33       cate_set_x509_key() and friends functions.
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RETURNS

36       On  success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative er‐
37       ror  value.  In  case  the  indexes  are  out  of  bounds  GNUTLS_E_RE‐
38       QUESTED_DATA_NOT_AVAILABLE is returned.
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SINCE

41       3.2.5
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REPORTING BUGS

44       Report bugs to <bugs@gnutls.org>.
45       Home page: https://www.gnutls.org
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49       Copyright © 2001-2023 Free Software Foundation, Inc., and others.
50       Copying  and  distribution  of this file, with or without modification,
51       are permitted in any medium without royalty provided the copyright  no‐
52       tice and this notice are preserved.
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SEE ALSO

55       The  full  documentation  for gnutls is maintained as a Texinfo manual.
56       If the /usr/share/doc/gnutls/ directory does not contain the HTML  form
57       visit
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59       https://www.gnutls.org/manual/
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61gnutls                               3.8.2   gnutls_certificate_get_crt_raw(3)
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