.\"  Automatically generated man page, do not edit
.TH KNET_GET_CRYPTO_LIST 3 2023-01-04 "kronosnet" "Kronosnet Programmer's Manual"
.SH NAME
knet_get_crypto_list \- Get a list of supported crypto libraries. 

.SH SYNOPSIS
.nf
.B #include <libknet.h>
.sp
\fBint knet_get_crypto_list\fP(
    \fBstruct knet_crypto_info   *\fP\fIcrypto_list\fP,
    \fBsize_t                    *\fP\fIcrypto_list_entries\fP
);
.fi
.SH DESCRIPTION
.PP
knet_get_crypto_list
.PP
crypto_list - array of struct knet_crypto_info * If NULL then only the number of structs is returned in crypto_list_entries to allow the caller to allocate sufficient space. libknet does not allow more than 256 crypto methods at the moment. it is safe to allocate 256 structs to avoid calling knet_get_crypto_list twice.
.PP
crypto_list_entries - returns the number of structs in crypto_list
.SH STRUCTURES
.nf

Structure returned from get_crypto_list() containing information about the installed cryptographic systems 

\fB
struct knet_crypto_info {
\fR
\fB
    \fBconst char   *\fP\fIname\fP;\fR       /* Name of the crypto library/ openssl, nss,etc .. */
\fB
    \fBuint8_t       \fP\fIproperties\fP;\fR /* Properties - currently unused */
\fB
    \fBchar          \fP\fIpad[256]\fP;\fR   /* Currently unused padding */
};
\fP
.fi
.PP
.RE
.SH RETURN VALUE
.PP
knet_get_crypto_list returns 0 on success -1 on error and errno is set. 
.PP
.SH SEE ALSO
.PP
.nh
.ad l
\fIknet_handle_remove_datafd\fR(3), \fIknet_handle_get_stats\fR(3), \fIknet_host_add\fR(3), \fIknet_handle_pmtud_setfreq\fR(3), \fIknet_handle_pmtud_get\fR(3), \fIknet_handle_crypto_use_config\fR(3), \fIknet_host_get_id_by_host_name\fR(3), \fIknet_host_get_status\fR(3), \fIknet_link_add_acl\fR(3), \fIknet_link_get_pong_count\fR(3), \fIknet_link_get_priority\fR(3), \fIknet_handle_free\fR(3), \fIknet_handle_enable_sock_notify\fR(3), \fIknet_handle_get_datafd\fR(3), \fIknet_recv\fR(3), \fIknet_link_get_ping_timers\fR(3), \fIknet_log_get_subsystem_id\fR(3), \fIknet_host_remove\fR(3), \fIknet_host_enable_status_change_notify\fR(3), \fIknet_strtoaddr\fR(3), \fIknet_link_rm_acl\fR(3), \fIknet_send\fR(3), \fIknet_handle_enable_pmtud_notify\fR(3), \fIknet_handle_get_transport_reconnect_interval\fR(3), \fIknet_link_get_enable\fR(3), \fIknet_link_set_priority\fR(3), \fIknet_log_set_loglevel\fR(3), \fIknet_handle_get_channel\fR(3), \fIknet_link_get_config\fR(3), \fIknet_link_get_link_list\fR(3), \fIknet_get_transport_list\fR(3), \fIknet_get_transport_id_by_name\fR(3), \fIknet_log_get_loglevel_id\fR(3), \fIknet_handle_new_ex\fR(3), \fIknet_host_set_name\fR(3), \fIknet_addrtostr\fR(3), \fIknet_handle_setfwd\fR(3), \fIknet_get_compress_list\fR(3), \fIknet_host_set_policy\fR(3), \fIknet_get_transport_name_by_id\fR(3), \fIknet_handle_enable_filter\fR(3), \fIknet_handle_crypto_rx_clear_traffic\fR(3), \fIknet_handle_compress\fR(3), \fIknet_link_get_status\fR(3), \fIknet_handle_add_datafd\fR(3), \fIknet_send_sync\fR(3), \fIknet_log_get_loglevel_name\fR(3), \fIknet_handle_enable_access_lists\fR(3), \fIknet_host_get_host_list\fR(3), \fIknet_host_get_policy\fR(3), \fIknet_link_set_enable\fR(3), \fIknet_link_set_pong_count\fR(3), \fIknet_log_get_subsystem_name\fR(3), \fIknet_host_get_name_by_host_id\fR(3), \fIknet_link_clear_config\fR(3), \fIknet_log_get_loglevel\fR(3), \fIknet_handle_new\fR(3), \fIknet_handle_pmtud_getfreq\fR(3), \fIknet_handle_pmtud_set\fR(3), \fIknet_handle_clear_stats\fR(3), \fIknet_link_set_config\fR(3), \fIknet_handle_crypto_set_config\fR(3), \fIknet_handle_crypto\fR(3), \fIknet_handle_set_transport_reconnect_interval\fR(3), \fIknet_link_clear_acl\fR(3), \fIknet_link_set_ping_timers\fR(3), \fIknet_link_insert_acl\fR(3)
.ad
.hy
.SH "COPYRIGHT"
.PP
Copyright (C) 2010-2023 Red Hat, Inc. All rights reserved.