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.\" DO NOT MODIFY THIS FILE! It was generated by gdoc.
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.TH "gnutls_cipher_suite_info" 3 "3.6.8" "gnutls" "gnutls"
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.SH NAME
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gnutls_cipher_suite_info \- API function
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.SH SYNOPSIS
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.B #include <gnutls/gnutls.h>
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.sp
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.BI "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 ");"
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.SH ARGUMENTS
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.IP "size_t idx" 12
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index of cipher suite to get information about, starts on 0.
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.IP "unsigned char * cs_id" 12
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output buffer with room for 2 bytes, indicating cipher suite value
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.IP "gnutls_kx_algorithm_t * kx" 12
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output variable indicating key exchange algorithm, or \fBNULL\fP.
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.IP "gnutls_cipher_algorithm_t * cipher" 12
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output variable indicating cipher, or \fBNULL\fP.
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.IP "gnutls_mac_algorithm_t * mac" 12
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output variable indicating MAC algorithm, or \fBNULL\fP.
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.IP "gnutls_protocol_t * min_version" 12
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output variable indicating TLS protocol version, or \fBNULL\fP.
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.SH "DESCRIPTION"
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Get information about supported cipher suites. Use the function
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iteratively to get information about all supported cipher suites.
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Call with idx=0 to get information about first cipher suite, then
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idx=1 and so on until the function returns NULL.
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.SH "RETURNS"
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the name of \fIidx\fP cipher suite, and set the information
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about the cipher suite in the output variables. If \fIidx\fP is out of
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bounds, \fBNULL\fP is returned.
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.SH "REPORTING BUGS"
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Report bugs to <bugs@gnutls.org>.
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.br
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Home page: https://www.gnutls.org
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.SH COPYRIGHT
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Copyright \(co 2001-2019 Free Software Foundation, Inc., and others.
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.br
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Copying and distribution of this file, with or without modification,
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are permitted in any medium without royalty provided the copyright
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notice and this notice are preserved.
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.SH "SEE ALSO"
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The full documentation for
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.B gnutls
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is maintained as a Texinfo manual.
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If the /usr/share/doc/gnutls/
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directory does not contain the HTML form visit
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.B
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.IP https://www.gnutls.org/manual/
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.PP
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