Copyright © 2001 - 2007 SILC Project SILC Project Website | SILC Toolkit Reference Manual Index

SILC Toolkit Reference Manual
SILC VCard Library
SILC VCard Interface
SILC Crypto Library
Introduction to SILC RNG
SILC RNG Interface
SILC Cipher API
SILC PKCS API
SILC Public Key API
SILC PKCS #1 API
SILC Hash Interface
SILC HMAC Interface
SILC Client Library
Using SILC Client Library Tutorial
Arguments for command_reply Client Operation
SilcStatus Error Arguments in command_reply Client Operation
Arguments for notify Client Operation
Unicode and UTF-8 Strings in Client Library
Client Library Interface Reference
Client Entry Interface Reference
SILC Math Library
SILC MP Interface
SILC Math Interface
SILC Application Utility Library
SILC Application Utilities
SILC ID Cache Interface
SILC Key Repository Library
SILC SKR Interface
SILC ASN.1 Library
SILC ASN.1 Interface
SILC BER interface
SILC Key Exchange Library
SILC SKE Interface
SILC Connection Authentication Interface
SILC SFTP Library
SILC SFTP Interface
SFTP Filesystems Interface
SILC Core Library
SILC Authentication Interface
SILC Message Interface
SILC Channel Interface
SILC Command Interface
SILC Notify Interface
SILC Status Types
SILC Modes
SILC ID Interface
SILC Argument Interface
SILC Attributes Interface
Packet Engine Interface
SILC Public Key Payload Interface
SILC Utility Library
Basic Types and Definitions
Data Buffer Interface
Data Buffer Format Interface
Hash Table Interface
Memory Allocation Interface
Data Stack (memory pool) Interface
Finite State Machine Interface
Thread Interface
Mutual Exclusion Lock Interface
Condition Variable Interface
Atomic Operations Interface
Network (TCP and UDP) Interface
Scheduler Interface
Asynchronous Operation Interface
Abstract Stream Interface
Socket Stream Interface
File Descriptor Stream Interface
File Utility Functions
String Utility Interface
Snprintf Interface
UTF-8 String Interface
Stringprep Interface
Utility Functions
List Interface
Dynamic List Interface
MIME Interface
Time Utility Functions
Logging Interface
Config File Interface
SILC HTTP Library
SILC HTTP Server Interface
SILC HTTP PHP Translator
Resource Links
SILC Project Website
SILC Protocol Documentation
SILC White Paper
SILC FAQs

Function silc_client_send_key_agreement
SYNOPSIS

        void silc_client_send_key_agreement(SilcClient client,
                                            SilcClientConnection conn,
                                            SilcClientEntry client_entry,
                                            SilcClientConnectionParams *params,
                                            SilcPublicKey public_key,
                                            SilcPrivateKey private_key,
                                            SilcKeyAgreementCallback completion,
                                            void *context);

DESCRIPTION

        Sends key agreement request to the remote client indicated by the
        `client_entry'.

        If `params' is non-NULL and it has the `local_ip' and `local_port' set
        the caller will provide the connection endpoint for the key agreement
        connection.  The `bind_ip' can be used to bind to that IP instead of
        `local_ip'.  If the `udp' is set to TRUE the connection will be UDP
        instead of TCP.  Caller may also set the `repository', `verify_notfound'
        and `timeout_secs' fields in `params'.  Other fields are ignored.
        If `params' is NULL, then the `client_entry' is expected to provide
        the connection endpoint for us.  It is recommended the `timeout_secs'
        is specified in case the remote client does not reply anything to
        the request.

        The `public_key' and `private_key' is our identity in the key agreement.

        In case we do not provide the connection endpoint, we will receive
        the `key_agreement' client operation when the remote send its own
        key agreement request packet.  We may then there start the key
        agreement with silc_client_perform_key_agreement.  If we provided the
        the connection endpoint, the client operation will not be called.

        There can be only one active key agreement for `client_entry'.  Old
        key agreement may be aborted by calling silc_client_abort_key_agreement.

EXAMPLE

        // Send key agreement request (we don't provide connection endpoint)
        silc_client_send_key_agreement(client, conn, remote_client,
                                       NULL, public_key, private_key,
                                       my_keyagr_completion, my_context);

        // Another example where we provide connection endpoint (TCP).
        SilcClientConnectionParams params;
        memset(&params, 0, sizeof(params));
        params.local_ip = local_ip;
        params.local_port = local_port;
        params.timeout_secs = 60;
        silc_client_send_key_agreement(client, conn, remote_client,
                                       &params, public_key, private_key,
                                       my_keyagr_completion, my_context);

Client Library Interface
SilcClientConnectionStatus
SilcClientRunning
SilcClientStopped
SilcClientConnectCallback
SilcClient
SilcClientConnection
SilcChannelUser
SilcClientStats
SilcKeyAgreementStatus
SilcKeyAgreementCallback
SilcPrivateMessageKeys
SilcChannelPrivateKey
SilcAskPassphrase
SilcVerifyPublicKey
SilcGetAuthMeth
SilcClientMessageType
SilcClientOperations
SilcClientParams
silc_client_alloc
silc_client_free
silc_client_init
silc_client_run
silc_client_run_one
silc_client_stop
SilcClientConnectionParams
silc_client_connect_to_server
silc_client_connect_to_client
silc_client_key_exchange
silc_client_close_connection
silc_client_send_channel_message
silc_client_send_private_message
silc_client_private_message_wait_init
silc_client_private_message_wait_uninit
silc_client_private_message_wait
silc_client_on_channel
silc_client_command_call
SilcClientCommandReply
silc_client_command_send
silc_client_command_pending
silc_client_add_private_message_key
silc_client_add_private_message_key_ske
silc_client_del_private_message_key
silc_client_list_private_message_keys
silc_client_free_private_message_keys
silc_client_private_message_key_is_set
silc_client_add_channel_private_key
silc_client_del_channel_private_keys
silc_client_del_channel_private_key
silc_client_list_channel_private_keys
silc_client_current_channel_private_key
silc_client_send_key_agreement
silc_client_perform_key_agreement
silc_client_perform_key_agreement_stream
silc_client_abort_key_agreement
silc_client_set_away_message
SilcClientMonitorStatus
SilcClientFileError
SilcClientFileMonitor
SilcClientFileName
SilcClientFileAskName
silc_client_file_send
silc_client_file_receive
silc_client_file_close
silc_client_attribute_add
silc_client_attribute_del
silc_client_attributes_get
silc_client_attributes_request
silc_client_nickname_format
silc_client_nickname_parse

Copyright © 2001 - 2007 SILC Project SILC Project Website | SILC Toolkit Reference Manual Index