Linux Man Page Viewer
The following form allows you to view linux man pages.
int gnutls_priority_init(gnutls_priority_t * priority_cache, const char
* priorities, const char ** err_pos);
gnutls_priority_t * priority_cache
is a gnutls_prioritity_t structure.
const char * priorities
is a string describing priorities
const char ** err_pos
In case of an error this will have the position in the
string the error occured
Sets priorities for the ciphers, key exchange methods, macs and com-
The priorities option allows you to specify a colon separated list of
the cipher priorities to enable. Some keywords are defined to provide
quick access to common preferences.
Unless there is a special need, using "NORMAL" or "NORMAL:COMPAT" for
compatibility is recommended.
"PERFORMANCE" means all the "secure" ciphersuites are enabled, limited
to 128 bit ciphers and sorted by terms of speed performance.
"NORMAL" means all "secure" ciphersuites. The 256-bit ciphers are
included as a fallback only. The ciphers are sorted by security mar-
"PFS" means all "secure" ciphersuites that support perfect forward
secrecy. The 256-bit ciphers are included as a fallback only. The
ciphers are sorted by security margin.
"SECURE128" means all "secure" ciphersuites of security level 128-bit
"SECURE192" means all "secure" ciphersuites of security level 192-bit
"SUITEB128" means all the NSA SuiteB ciphersuites with security level
"SUITEB192" means all the NSA SuiteB ciphersuites with security level
"EXPORT" means all ciphersuites are enabled, including the low-security
"NORMAL:-ARCFOUR-128" means normal ciphers except for ARCFOUR-128.
"SECURE128:-VERS-SSL3.0:+COMP-DEFLATE" means that only secure ciphers
are enabled, SSL3.0 is disabled, and libz compression enabled.
Note that "NORMAL:COMPAT" is the most compatible mode.
On syntax error GNUTLS_E_INVALID_REQUEST is returned, GNUTLS_E_SUCCESS
on success, or an error code.
Report bugs to <email@example.com>.
Home page: http://www.gnutls.org
Copyright (C) 2001-2014 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.
The full documentation for gnutls is maintained as a Texinfo manual.
If the /usr/share/doc/gnutls/ directory does not contain the HTML form
gnutls 3.2.11 gnutls_priority_init(3)