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gnutls_cipher_suite_info(3) [centos man page]

gnutls_cipher_suite_info(3)					      gnutls					       gnutls_cipher_suite_info(3)

NAME

       gnutls_cipher_suite_info - API function

SYNOPSIS

       #include <gnutls/gnutls.h>

       const  char  *  gnutls_cipher_suite_info(size_t idx, unsigned char * cs_id, gnutls_kx_algorithm_t * kx, gnutls_cipher_algorithm_t * cipher,
       gnutls_mac_algorithm_t * mac, gnutls_protocol_t * min_version);

ARGUMENTS

       size_t idx  index of cipher suite to get information about, starts on 0.

       unsigned char * cs_id
		   output buffer with room for 2 bytes, indicating cipher suite value

       gnutls_kx_algorithm_t * kx
		   output variable indicating key exchange algorithm, or NULL.

       gnutls_cipher_algorithm_t * cipher
		   output variable indicating cipher, or NULL.

       gnutls_mac_algorithm_t * mac
		   output variable indicating MAC algorithm, or NULL.

       gnutls_protocol_t * min_version
		   output variable indicating TLS protocol version, or NULL.

DESCRIPTION

       Get information about supported cipher suites.  Use the function iteratively to get information about all supported  cipher  suites.   Call
       with idx=0 to get information about first cipher suite, then idx=1 and so on until the function returns NULL.

RETURNS

       the  name  of  idx cipher suite, and set the information about the cipher suite in the output variables.  If  idx is out of bounds, NULL is
       returned.

REPORTING BUGS

       Report bugs to <bug-gnutls@gnu.org>.
       General guidelines for reporting bugs: http://www.gnu.org/gethelp/
       GnuTLS home page: http://www.gnu.org/software/gnutls/

COPYRIGHT

       Copyright (C) 2012 Free Software Foundation, Inc..
       Copying and distribution of this file, with or without modification, are permitted in any medium without  royalty  provided  the  copyright
       notice and this notice are preserved.

SEE ALSO

       The  full documentation for gnutls is maintained as a Texinfo manual.  If the info and gnutls programs are properly installed at your site,
       the command

	      info gnutls

       should give you access to the complete manual.  As an alternative you may obtain the manual from:

	      http://www.gnu.org/software/gnutls/manual/

gnutls								      3.1.15					       gnutls_cipher_suite_info(3)

Check Out this Related Man Page

gnutls_crypto_single_cipher_register2(3)			      gnutls				  gnutls_crypto_single_cipher_register2(3)

NAME

       gnutls_crypto_single_cipher_register2 - register a cipher algorithm

SYNOPSIS

       #include <gnutls/gnutls.h>

       int  gnutls_crypto_single_cipher_register2(gnutls_cipher_algorithm_t algorithm, int priority, int version, gnutls_crypto_single_cipher_st *
       s);

ARGUMENTS

       gnutls_cipher_algorithm_t algorithm
		   is the gnutls algorithm identifier

       int priority
		   is the priority of the algorithm

       int version should be set to GNUTLS_CRYPTO_API_VERSION

       gnutls_crypto_single_cipher_st * s
		   is a structure holding new cipher's data

DESCRIPTION

       This function will register a cipher algorithm to be used by gnutls.  Any algorithm registered will override the included algorithms and by
       convention kernel implemented algorithms have priority of 90.  The algorithm with the lowest priority will be used by gnutls.

       This function should be called before gnutls_global_init().

       For simplicity you can use the convenience gnutls_crypto_single_cipher_register() macro.

RETURNS

       GNUTLS_E_SUCCESS on success, otherwise an error.

SINCE

       2.6.0

REPORTING BUGS

       Report	bugs   to   <bug-gnutls@gnu.org>.   GnuTLS  home  page:  http://www.gnu.org/software/gnutls/  General  help  using  GNU  software:
       http://www.gnu.org/gethelp/

COPYRIGHT

       Copyright (C) 2008 Free Software Foundation.
       Copying and distribution of this file, with or without modification, are permitted in any medium without  royalty  provided  the  copyright
       notice and this notice are preserved.

SEE ALSO

       The  full documentation for gnutls is maintained as a Texinfo manual.  If the info and gnutls programs are properly installed at your site,
       the command

	      info gnutls

       should give you access to the complete manual.

gnutls								       2.8.6				  gnutls_crypto_single_cipher_register2(3)
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