1gnutls_cipher_suite_info(3)         gnutls         gnutls_cipher_suite_info(3)
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NAME

6       gnutls_cipher_suite_info - API function
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SYNOPSIS

9       #include <gnutls/gnutls.h>
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11       const  char  *  gnutls_cipher_suite_info(size_t  idx,  unsigned  char *
12       cs_id, gnutls_kx_algorithm_t * kx, gnutls_cipher_algorithm_t *  cipher,
13       gnutls_mac_algorithm_t * mac, gnutls_protocol_t * min_version);
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ARGUMENTS

16       size_t idx  index  of  cipher suite to get information about, starts on
17                   0.
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19       unsigned char * cs_id
20                   output buffer with room  for  2  bytes,  indicating  cipher
21                   suite value
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23       gnutls_kx_algorithm_t * kx
24                   output variable indicating key exchange algorithm, or NULL.
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26       gnutls_cipher_algorithm_t * cipher
27                   output variable indicating cipher, or NULL.
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29       gnutls_mac_algorithm_t * mac
30                   output variable indicating MAC algorithm, or NULL.
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32       gnutls_protocol_t * min_version
33                   output variable indicating TLS protocol version, or NULL.
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DESCRIPTION

36       Get information about supported cipher suites.  Use the function itera‐
37       tively to get information about all supported cipher suites.  Call with
38       idx=0 to get information about first cipher suite, then idx=1 and so on
39       until the function returns NULL.
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RETURNS

42       the name of  idx cipher suite, and set the information about the cipher
43       suite  in  the output variables.  If  idx is out of bounds, NULL is re‐
44       turned.
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REPORTING BUGS

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

58       The full documentation for gnutls is maintained as  a  Texinfo  manual.
59       If  the /usr/share/doc/gnutls/ directory does not contain the HTML form
60       visit
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62       https://www.gnutls.org/manual/
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64gnutls                               3.8.2         gnutls_cipher_suite_info(3)
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