?? blockcipher.html
字號:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.5.0_08) on Mon Oct 02 15:50:34 EST 2006 --><TITLE>BlockCipher (Bouncy Castle Library 1.34 API Specification)</TITLE><META NAME="keywords" CONTENT="org.bouncycastle.crypto.BlockCipher interface"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="BlockCipher (Bouncy Castle Library 1.34 API Specification)";}</SCRIPT><NOSCRIPT></NOSCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM><b>Bouncy Castle Cryptography Library 1.34</b></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../org/bouncycastle/crypto/BasicAgreement.html" title="interface in org.bouncycastle.crypto"><B>PREV CLASS</B></A> <A HREF="../../../org/bouncycastle/crypto/BufferedAsymmetricBlockCipher.html" title="class in org.bouncycastle.crypto"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html?org/bouncycastle/crypto/BlockCipher.html" target="_top"><B>FRAMES</B></A> <A HREF="BlockCipher.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">org.bouncycastle.crypto</FONT><BR>Interface BlockCipher</H2><DL><DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../org/bouncycastle/crypto/engines/AESEngine.html" title="class in org.bouncycastle.crypto.engines">AESEngine</A>, <A HREF="../../../org/bouncycastle/crypto/engines/AESFastEngine.html" title="class in org.bouncycastle.crypto.engines">AESFastEngine</A>, <A HREF="../../../org/bouncycastle/crypto/engines/AESLightEngine.html" title="class in org.bouncycastle.crypto.engines">AESLightEngine</A>, <A HREF="../../../org/bouncycastle/crypto/engines/BlowfishEngine.html" title="class in org.bouncycastle.crypto.engines">BlowfishEngine</A>, <A HREF="../../../org/bouncycastle/crypto/engines/CamelliaEngine.html" title="class in org.bouncycastle.crypto.engines">CamelliaEngine</A>, <A HREF="../../../org/bouncycastle/crypto/engines/CAST5Engine.html" title="class in org.bouncycastle.crypto.engines">CAST5Engine</A>, <A HREF="../../../org/bouncycastle/crypto/engines/CAST6Engine.html" title="class in org.bouncycastle.crypto.engines">CAST6Engine</A>, <A HREF="../../../org/bouncycastle/crypto/modes/CBCBlockCipher.html" title="class in org.bouncycastle.crypto.modes">CBCBlockCipher</A>, <A HREF="../../../org/bouncycastle/crypto/modes/CFBBlockCipher.html" title="class in org.bouncycastle.crypto.modes">CFBBlockCipher</A>, <A HREF="../../../org/bouncycastle/crypto/engines/DESedeEngine.html" title="class in org.bouncycastle.crypto.engines">DESedeEngine</A>, <A HREF="../../../org/bouncycastle/crypto/engines/DESEngine.html" title="class in org.bouncycastle.crypto.engines">DESEngine</A>, <A HREF="../../../org/bouncycastle/crypto/modes/GOFBBlockCipher.html" title="class in org.bouncycastle.crypto.modes">GOFBBlockCipher</A>, <A HREF="../../../org/bouncycastle/crypto/engines/GOST28147Engine.html" title="class in org.bouncycastle.crypto.engines">GOST28147Engine</A>, <A HREF="../../../org/bouncycastle/crypto/engines/IDEAEngine.html" title="class in org.bouncycastle.crypto.engines">IDEAEngine</A>, <A HREF="../../../org/bouncycastle/crypto/engines/NullEngine.html" title="class in org.bouncycastle.crypto.engines">NullEngine</A>, <A HREF="../../../org/bouncycastle/crypto/modes/OFBBlockCipher.html" title="class in org.bouncycastle.crypto.modes">OFBBlockCipher</A>, <A HREF="../../../org/bouncycastle/crypto/modes/OpenPGPCFBBlockCipher.html" title="class in org.bouncycastle.crypto.modes">OpenPGPCFBBlockCipher</A>, <A HREF="../../../org/bouncycastle/crypto/modes/PGPCFBBlockCipher.html" title="class in org.bouncycastle.crypto.modes">PGPCFBBlockCipher</A>, <A HREF="../../../org/bouncycastle/crypto/engines/RC2Engine.html" title="class in org.bouncycastle.crypto.engines">RC2Engine</A>, <A HREF="../../../org/bouncycastle/crypto/engines/RC532Engine.html" title="class in org.bouncycastle.crypto.engines">RC532Engine</A>, <A HREF="../../../org/bouncycastle/crypto/engines/RC564Engine.html" title="class in org.bouncycastle.crypto.engines">RC564Engine</A>, <A HREF="../../../org/bouncycastle/crypto/engines/RC6Engine.html" title="class in org.bouncycastle.crypto.engines">RC6Engine</A>, <A HREF="../../../org/bouncycastle/crypto/engines/RijndaelEngine.html" title="class in org.bouncycastle.crypto.engines">RijndaelEngine</A>, <A HREF="../../../org/bouncycastle/crypto/engines/SerpentEngine.html" title="class in org.bouncycastle.crypto.engines">SerpentEngine</A>, <A HREF="../../../org/bouncycastle/crypto/modes/SICBlockCipher.html" title="class in org.bouncycastle.crypto.modes">SICBlockCipher</A>, <A HREF="../../../org/bouncycastle/crypto/engines/SkipjackEngine.html" title="class in org.bouncycastle.crypto.engines">SkipjackEngine</A>, <A HREF="../../../org/bouncycastle/crypto/engines/TwofishEngine.html" title="class in org.bouncycastle.crypto.engines">TwofishEngine</A></DD></DL><HR><DL><DT><PRE>public interface <B>BlockCipher</B></DL></PRE><P>Block cipher engines are expected to conform to this interface.<P><P><HR><P><!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Method Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/bouncycastle/crypto/BlockCipher.html#getAlgorithmName()">getAlgorithmName</A></B>()</CODE><BR> Return the name of the algorithm the cipher implements.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/bouncycastle/crypto/BlockCipher.html#getBlockSize()">getBlockSize</A></B>()</CODE><BR> Return the block size for this cipher (in bytes).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/bouncycastle/crypto/BlockCipher.html#init(boolean, org.bouncycastle.crypto.CipherParameters)">init</A></B>(boolean forEncryption, <A HREF="../../../org/bouncycastle/crypto/CipherParameters.html" title="interface in org.bouncycastle.crypto">CipherParameters</A> params)</CODE><BR> Initialise the cipher.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/bouncycastle/crypto/BlockCipher.html#processBlock(byte[], int, byte[], int)">processBlock</A></B>(byte[] in, int inOff, byte[] out, int outOff)</CODE><BR> Process one block of input from the array in and write it to the out array.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/bouncycastle/crypto/BlockCipher.html#reset()">reset</A></B>()</CODE><BR> Reset the cipher.</TD></TR></TABLE>?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -