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silc-toolkit-devel-1.1.9-1.2mdv2009.1.x86_64.rpm


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<a href=silcvcardlib.html><img src=box.gif border=0 alt=>SILC VCard Library</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcvcard.html><img src=box2.gif border=0 alt=>SILC VCard Interface</a><br />
<a href=silccryptlib.html><img src=box.gif border=0 alt=>SILC Crypto Library</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcrng_intro.html><img src=box2.gif border=0 alt=>Introduction to SILC RNG</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcrng.html><img src=box2.gif border=0 alt=>SILC RNG Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silccipher.html><img src=box2.gif border=0 alt=>SILC Cipher API</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcpkcs.html><img src=box2.gif border=0 alt=>SILC PKCS API</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcpk.html><img src=box2.gif border=0 alt=>SILC Public Key API</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcpkcs1.html><img src=box2.gif border=0 alt=>SILC PKCS #1 API</a><br />
&nbsp;&nbsp;&nbsp; <a href=silchash.html><img src=box2.gif border=0 alt=>SILC Hash Interface</a><br />
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&nbsp;&nbsp;&nbsp; <a href=notifyargs.html><img src=box2.gif border=0 alt=>Arguments for <b>notify</b> Client Operation</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcclient_unicode.html><img src=box2.gif border=0 alt=>Unicode and UTF-8 Strings in Client Library</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcclient.html><img src=box2.gif border=0 alt=>Client Library Interface Reference</a><br />
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&nbsp;&nbsp;&nbsp; <a href=silcmp.html><img src=box2.gif border=0 alt=>SILC MP Interface</a><br />
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<a href=silcaputillib.html><img src=box.gif border=0 alt=>SILC Application Utility Library</a><br />
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&nbsp;&nbsp;&nbsp; <a href=silcidcache.html><img src=box2.gif border=0 alt=>SILC ID Cache Interface</a><br />
<a href=silcskrlib.html><img src=box.gif border=0 alt=>SILC Key Repository Library</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcskr.html><img src=box2.gif border=0 alt=>SILC SKR Interface</a><br />
<a href=silcasn1lib.html><img src=box.gif border=0 alt=>SILC ASN.1 Library</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcasn1.html><img src=box2.gif border=0 alt=>SILC ASN.1 Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcber.html><img src=box2.gif border=0 alt=>SILC BER interface</a><br />
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&nbsp;&nbsp;&nbsp; <a href=silcsftp.html><img src=box2.gif border=0 alt=>SILC SFTP Interface</a><br />
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&nbsp;&nbsp;&nbsp; <a href=silcpacket.html><img src=box2.gif border=0 alt=>Packet Engine Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcpubkey.html><img src=box2.gif border=0 alt=>SILC Public Key Payload Interface</a><br />
<a href=silcutillib.html><img src=box.gif border=0 alt=>SILC Utility Library</a><br />
&nbsp;&nbsp;&nbsp; <a href=silctypes.html><img src=box2.gif border=0 alt=>Basic Types and Definitions</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcbuffer.html><img src=box2.gif border=0 alt=>Data Buffer Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcbuffmt.html><img src=box2.gif border=0 alt=>Data Buffer Format Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silchashtable.html><img src=box2.gif border=0 alt=>Hash Table Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcmemory.html><img src=box2.gif border=0 alt=>Memory Allocation Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcstack.html><img src=box2.gif border=0 alt=>Data Stack (memory pool) Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcfsm.html><img src=box2.gif border=0 alt=>Finite State Machine Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcthread.html><img src=box2.gif border=0 alt=>Thread Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcmutex.html><img src=box2.gif border=0 alt=>Mutual Exclusion Lock Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silccond.html><img src=box2.gif border=0 alt=>Condition Variable Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcatomic.html><img src=box2.gif border=0 alt=>Atomic Operations Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcnet.html><img src=box2.gif border=0 alt=>Network (TCP and UDP) Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcschedule.html><img src=box2.gif border=0 alt=>Scheduler Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcasync.html><img src=box2.gif border=0 alt=>Asynchronous Operation Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcstream.html><img src=box2.gif border=0 alt=>Abstract Stream Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcsocketstream.html><img src=box2.gif border=0 alt=>Socket Stream Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcfdstream.html><img src=box2.gif border=0 alt=>File Descriptor Stream Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcfileutil.html><img src=box2.gif border=0 alt=>File Utility Functions</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcstrutil.html><img src=box2.gif border=0 alt=>String Utility Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcsnprintf.html><img src=box2.gif border=0 alt=>Snprintf Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcutf8.html><img src=box2.gif border=0 alt=>UTF-8 String Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcstringprep.html><img src=box2.gif border=0 alt=>Stringprep Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcutil.html><img src=box2.gif border=0 alt=>Utility Functions</a><br />
&nbsp;&nbsp;&nbsp; <a href=silclist.html><img src=box2.gif border=0 alt=>List Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcdlist.html><img src=box2.gif border=0 alt=>Dynamic List Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcmime.html><img src=box2.gif border=0 alt=>MIME Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silctime.html><img src=box2.gif border=0 alt=>Time Utility Functions</a><br />
&nbsp;&nbsp;&nbsp; <a href=silclog.html><img src=box2.gif border=0 alt=>Logging Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silcconfig.html><img src=box2.gif border=0 alt=>Config File Interface</a><br />
<a href=silchttplib.html><img src=box.gif border=0 alt=>SILC HTTP Library</a><br />
&nbsp;&nbsp;&nbsp; <a href=silchttpserver.html><img src=box2.gif border=0 alt=>SILC HTTP Server Interface</a><br />
&nbsp;&nbsp;&nbsp; <a href=silchttpphp.html><img src=box2.gif border=0 alt=>SILC HTTP PHP Translator</a><br />

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<b>Resource Links</b>
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<a href="http://silcnet.org"><img src="box.gif" border="0" alt="">SILC Project Website</a><br />
<a href="http://silcnet.org/support/documentation/"><img src="box.gif" border="0" alt="">SILC Protocol Documentation</a><br />
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<FONT SIZE="+2" COLOR="#000055"><B>Function <A NAME="silc_message_payload_decrypt">silc_message_payload_decrypt</A></FONT></B><BR><BR>

<FONT SIZE="+1"><B>
<FONT COLOR="#000055">SYNOPSIS
</FONT></B></FONT>
<PRE><FONT FACE="courier" size="3">
    <A HREF="silctypes-SilcBool.html">SilcBool</A> <B>silc_message_payload_decrypt</B>(unsigned char *data,
                                          size_t data_len,
                                          <A HREF="silctypes-SilcBool.html">SilcBool</A> private_message,
                                          <A HREF="silctypes-SilcBool.html">SilcBool</A> static_key,
                                          <A HREF="silccipher-SilcCipher.html">SilcCipher</A> cipher,
                                          <A HREF="silchmac-SilcHmac.html">SilcHmac</A> hmac,
                                          unsigned char *sender_id,
                                          <A HREF="silctypes-SilcUInt32.html">SilcUInt32</A> sender_id_len,
                                          unsigned char *receiver_id,
                                          <A HREF="silctypes-SilcUInt32.html">SilcUInt32</A> receiver_id_len,
                                          <A HREF="silctypes-SilcBool.html">SilcBool</A> check_mac);

</FONT></PRE><FONT SIZE="+1"><B>
<FONT COLOR="#000055">DESCRIPTION
</FONT></B></FONT>
<PRE><FONT FACE="Helvetiva,Arial,Sans-serif">
    Decrypt Message Payload indicated by `data'.  If the payload is
    channel message then `private_message' is <A HREF="silctypes-FALSE.html">FALSE</A>, and if it is
    private message it is <A HREF="silctypes-TRUE.html">TRUE</A>.  If the private message key is static
    (pre-shared key) then protocol dictates that the IV is present
    and `static_key' must be set to <A HREF="silctypes-TRUE.html">TRUE</A>.  If the key is not static
    (Key Agreement was done for the key) then it MUST be <A HREF="silctypes-FALSE.html">FALSE</A>.  For
    channel messages the `static_key' is ignored.

    The `sender_id' and `receiver_id' are the IDs from the packet header
    of the packet where this message payload was received.

    This is usually used by the Message Payload interface itself but can
    be called by the appliation if separate decryption process is required.
    For example server might need to call this directly in some
    circumstances. The `cipher' is used to decrypt the payload.  If
    `check_mac' is <A HREF="silctypes-FALSE.html">FALSE</A> then MAC is not verified.

</FONT></PRE>
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<br />
<font face="Helvetica,Arial,Sans-serif" size="1">
<A HREF="silcmessage.html"><IMG SRC="index_pic.gif" BORDER="0" ALT="">SILC Message Interface</A><BR>
<A HREF="silcmessage-SilcMessagePayload.html"><IMG SRC="index_pic.gif" BORDER="0" ALT="">SilcMessagePayload</A><BR>
<A HREF="silcmessage-SilcMessageFlags.html"><IMG SRC="index_pic.gif" BORDER="0" ALT="">SilcMessageFlags</A><BR>
<A HREF="silcmessage-silc_message_payload_decrypt.html"><IMG SRC="index_pic.gif" BORDER="0" ALT="">silc_message_payload_decrypt</A><BR>
<A HREF="silcmessage-silc_message_payload_parse.html"><IMG SRC="index_pic.gif" BORDER="0" ALT="">silc_message_payload_parse</A><BR>
<A HREF="silcmessage-silc_message_payload_encrypt.html"><IMG SRC="index_pic.gif" BORDER="0" ALT="">silc_message_payload_encrypt</A><BR>
<A HREF="silcmessage-silc_message_payload_encode.html"><IMG SRC="index_pic.gif" BORDER="0" ALT="">silc_message_payload_encode</A><BR>
<A HREF="silcmessage-silc_message_payload_free.html"><IMG SRC="index_pic.gif" BORDER="0" ALT="">silc_message_payload_free</A><BR>
<A HREF="silcmessage-silc_message_get_flags.html"><IMG SRC="index_pic.gif" BORDER="0" ALT="">silc_message_get_flags</A><BR>
<A HREF="silcmessage-silc_message_get_data.html"><IMG SRC="index_pic.gif" BORDER="0" ALT="">silc_message_get_data</A><BR>
<A HREF="silcmessage-silc_message_get_mac.html"><IMG SRC="index_pic.gif" BORDER="0" ALT="">silc_message_get_mac</A><BR>
<A HREF="silcmessage-silc_message_signed_verify.html"><IMG SRC="index_pic.gif" BORDER="0" ALT="">silc_message_signed_verify</A><BR>
<A HREF="silcmessage-silc_message_signed_get_public_key.html"><IMG SRC="index_pic.gif" BORDER="0" ALT="">silc_message_signed_get_public_key</A><BR>
</font>

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    <a href="http://silcnet.org">SILC Project Website</a></small></td>
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