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| SUMMARY: NESTED | <A HREF="#enum_constant_summary">ENUM CONSTANTS</A> | FIELD | <A HREF="#method_summary">METHOD</A></FONT></TD> |
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| org.apache.shiro.crypto</FONT> |
| <BR> |
| Enum OperationMode</H2> |
| <PRE> |
| <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A> |
| <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Enum.html?is-external=true" title="class or interface in java.lang">java.lang.Enum</A><<A HREF="../../../../org/apache/shiro/crypto/OperationMode.html" title="enum in org.apache.shiro.crypto">OperationMode</A>> |
| <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.shiro.crypto.OperationMode</B> |
| </PRE> |
| <DL> |
| <DT><B>All Implemented Interfaces:</B> <DD><A HREF="http://java.sun.com/javase/6/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Comparable.html?is-external=true" title="class or interface in java.lang">Comparable</A><<A HREF="../../../../org/apache/shiro/crypto/OperationMode.html" title="enum in org.apache.shiro.crypto">OperationMode</A>></DD> |
| </DL> |
| <HR> |
| <DL> |
| <DT><PRE>public enum <A HREF="../../../../src-html/org/apache/shiro/crypto/OperationMode.html#line.41"><B>OperationMode</B></A><DT>extends <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Enum.html?is-external=true" title="class or interface in java.lang">Enum</A><<A HREF="../../../../org/apache/shiro/crypto/OperationMode.html" title="enum in org.apache.shiro.crypto">OperationMode</A>></DL> |
| </PRE> |
| |
| <P> |
| A cipher <a href="http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation">mode of operation</a> |
| directs a cipher algorithm how to convert data during the encryption or decryption process. This enum represents |
| all JDK-standard Cipher operation mode names as defined in |
| <a href="http://java.sun.com/javase/6/docs/technotes/guides/security/StandardNames.html">JDK Security Standard |
| Names</a>, as well as a few more that are well-known and supported by other JCA Providers. |
| <p/> |
| This <code>enum</code> exists to provide Shiro end-users type-safety when declaring an operation mode. This helps reduce |
| error by providing a compile-time mechanism to specify a mode and guarantees a valid name that will be |
| recognized by an underlying JCA Provider. |
| <h2>Standard or Non-Standard?</h2> |
| All modes listed specify whether they are a JDK standard mode or a non-standard mode. Standard modes are included |
| in all JDK distributions. Non-standard modes can |
| sometimes result in better performance or more secure output, but may not be available on the target JDK |
| platform and rely on an external JCA Provider to be installed. Some providers |
| (like <a href="http://www.bouncycastle.org">Bouncy Castle</a>) may support these modes however. |
| <P> |
| |
| <P> |
| <DL> |
| <DT><B>Since:</B></DT> |
| <DD>1.0</DD> |
| <DT><B>See Also:</B><DD><a href="http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation">Block Cipher Modes of Operation<a/></DL> |
| <HR> |
| |
| <P> |
| <!-- =========== ENUM CONSTANT SUMMARY =========== --> |
| |
| <A NAME="enum_constant_summary"><!-- --></A> |
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| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| <B>Enum Constant Summary</B></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><B><A HREF="../../../../org/apache/shiro/crypto/OperationMode.html#CBC">CBC</A></B></CODE> |
| |
| <BR> |
| <a href="http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher-block_chaining_.28CBC.29"> |
| Cipher-block Chaining</a> mode, defined in <a href="http://csrc.nist.gov/publications/fips/index.html">FIPS |
| PUB 81</a>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><B><A HREF="../../../../org/apache/shiro/crypto/OperationMode.html#CCM">CCM</A></B></CODE> |
| |
| <BR> |
| <a href="http://en.wikipedia.org/wiki/CCM_mode">Counter with CBC-MAC</a> mode<b>*</b> - for block ciphers with |
| 128 bit block-size only.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><B><A HREF="../../../../org/apache/shiro/crypto/OperationMode.html#CFB">CFB</A></B></CODE> |
| |
| <BR> |
| <a href="http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher_feedback_.28CFB.29">Cipher |
| Feedback<a/> mode, defined in <a href="http://csrc.nist.gov/publications/fips/index.html">FIPS PUB 81</a>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><B><A HREF="../../../../org/apache/shiro/crypto/OperationMode.html#CTR">CTR</A></B></CODE> |
| |
| <BR> |
| <a href="http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Counter_.28CTR.29">Counter Mode</a>, aka |
| Integer Counter Mode (ICM) and Segmented Integer Counter (SIC).</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><B><A HREF="../../../../org/apache/shiro/crypto/OperationMode.html#EAX">EAX</A></B></CODE> |
| |
| <BR> |
| <a href="http://en.wikipedia.org/wiki/EAX_mode">EAX Mode</a><b>*</b>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><B><A HREF="../../../../org/apache/shiro/crypto/OperationMode.html#ECB">ECB</A></B></CODE> |
| |
| <BR> |
| <a href="http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Electronic_codebook_.28ECB.29">Electronic |
| Codebook</a> mode, defined in <a href="http://csrc.nist.gov/publications/fips/index.html">FIPS PUB 81</a>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><B><A HREF="../../../../org/apache/shiro/crypto/OperationMode.html#GCM">GCM</A></B></CODE> |
| |
| <BR> |
| <a href="http://en.wikipedia.org/wiki/GCM_mode">Galois/Counter</a> mode<b>*</b> - for block ciphers with 128 |
| bit block-size only.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><B><A HREF="../../../../org/apache/shiro/crypto/OperationMode.html#NONE">NONE</A></B></CODE> |
| |
| <BR> |
| No mode.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><B><A HREF="../../../../org/apache/shiro/crypto/OperationMode.html#OCB">OCB</A></B></CODE> |
| |
| <BR> |
| <a href="http://en.wikipedia.org/wiki/OCB_mode">Offset Codebook</a> mode<b>*</b>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><B><A HREF="../../../../org/apache/shiro/crypto/OperationMode.html#OFB">OFB</A></B></CODE> |
| |
| <BR> |
| <a href="http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Output_feedback_.28OFB.29">Output |
| Feedback</a> mode, defined in <a href="http://csrc.nist.gov/publications/fips/index.html">FIPS PUB 81</a>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><B><A HREF="../../../../org/apache/shiro/crypto/OperationMode.html#PCBC">PCBC</A></B></CODE> |
| |
| <BR> |
| <a href="http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Propagating_cipher-block_chaining_.28PCBC.29"> |
| Propagating Cipher Block Chaining</a> mode, defined in <a href="http://web.mit.edu/kerberos/">Kerberos version 4<a/>.</TD> |
| </TR> |
| </TABLE> |
| |
| <!-- ========== 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>static <A HREF="../../../../org/apache/shiro/crypto/OperationMode.html" title="enum in org.apache.shiro.crypto">OperationMode</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/shiro/crypto/OperationMode.html#valueOf(java.lang.String)">valueOf</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> name)</CODE> |
| |
| <BR> |
| Returns the enum constant of this type with the specified name.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>static <A HREF="../../../../org/apache/shiro/crypto/OperationMode.html" title="enum in org.apache.shiro.crypto">OperationMode</A>[]</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/shiro/crypto/OperationMode.html#values()">values</A></B>()</CODE> |
| |
| <BR> |
| Returns an array containing the constants of this enum type, in |
| the order they are declared.</TD> |
| </TR> |
| </TABLE> |
| <A NAME="methods_inherited_from_class_java.lang.Enum"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> |
| <TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Enum.html?is-external=true" title="class or interface in java.lang">Enum</A></B></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Enum.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Enum.html?is-external=true#compareTo(E)" title="class or interface in java.lang">compareTo</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Enum.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Enum.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Enum.html?is-external=true#getDeclaringClass()" title="class or interface in java.lang">getDeclaringClass</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Enum.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Enum.html?is-external=true#name()" title="class or interface in java.lang">name</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Enum.html?is-external=true#ordinal()" title="class or interface in java.lang">ordinal</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Enum.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Enum.html?is-external=true#valueOf(java.lang.Class, java.lang.String)" title="class or interface in java.lang">valueOf</A></CODE></TD> |
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| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| <TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| |
| <!-- ============ ENUM CONSTANT DETAIL =========== --> |
| |
| <A NAME="enum_constant_detail"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> |
| <B>Enum Constant Detail</B></FONT></TH> |
| </TR> |
| </TABLE> |
| |
| <A NAME="CBC"><!-- --></A><H3> |
| CBC</H3> |
| <PRE> |
| public static final <A HREF="../../../../org/apache/shiro/crypto/OperationMode.html" title="enum in org.apache.shiro.crypto">OperationMode</A> <A HREF="../../../../src-html/org/apache/shiro/crypto/OperationMode.html#line.50"><B>CBC</B></A></PRE> |
| <DL> |
| <DD><a href="http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher-block_chaining_.28CBC.29"> |
| Cipher-block Chaining</a> mode, defined in <a href="http://csrc.nist.gov/publications/fips/index.html">FIPS |
| PUB 81</a>. |
| <p/> |
| This is a standard JDK operation mode and should be supported by all JDK environments. |
| <P> |
| <DL> |
| </DL> |
| </DL> |
| <HR> |
| |
| <A NAME="CCM"><!-- --></A><H3> |
| CCM</H3> |
| <PRE> |
| public static final <A HREF="../../../../org/apache/shiro/crypto/OperationMode.html" title="enum in org.apache.shiro.crypto">OperationMode</A> <A HREF="../../../../src-html/org/apache/shiro/crypto/OperationMode.html#line.61"><B>CCM</B></A></PRE> |
| <DL> |
| <DD><a href="http://en.wikipedia.org/wiki/CCM_mode">Counter with CBC-MAC</a> mode<b>*</b> - for block ciphers with |
| 128 bit block-size only. See <a href="http://www.ietf.org/rfc/rfc3610.txt">RFC 3610</a> for AES Ciphers. |
| This mode has essentially been replaced by the more-capable <A HREF="../../../../org/apache/shiro/crypto/OperationMode.html#EAX"><CODE>EAX</CODE></A> mode. |
| <p/> |
| <b>*THIS IS A NON-STANDARD MODE</b>. It is not guaranteed to be supported across JDK installations. You must |
| ensure you have a JCA Provider that can support this cipher operation mode. |
| <a href="http://www.bouncycastle.org">Bouncy Castle</a> <em>may</em> be one such provider. |
| <P> |
| <DL> |
| </DL> |
| </DL> |
| <HR> |
| |
| <A NAME="CFB"><!-- --></A><H3> |
| CFB</H3> |
| <PRE> |
| public static final <A HREF="../../../../org/apache/shiro/crypto/OperationMode.html" title="enum in org.apache.shiro.crypto">OperationMode</A> <A HREF="../../../../src-html/org/apache/shiro/crypto/OperationMode.html#line.69"><B>CFB</B></A></PRE> |
| <DL> |
| <DD><a href="http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher_feedback_.28CFB.29">Cipher |
| Feedback<a/> mode, defined in <a href="http://csrc.nist.gov/publications/fips/index.html">FIPS PUB 81</a>. |
| <p/> |
| This is a standard JDK operation mode and should be supported by all JDK environments. |
| <P> |
| <DL> |
| </DL> |
| </DL> |
| <HR> |
| |
| <A NAME="CTR"><!-- --></A><H3> |
| CTR</H3> |
| <PRE> |
| public static final <A HREF="../../../../org/apache/shiro/crypto/OperationMode.html" title="enum in org.apache.shiro.crypto">OperationMode</A> <A HREF="../../../../src-html/org/apache/shiro/crypto/OperationMode.html#line.78"><B>CTR</B></A></PRE> |
| <DL> |
| <DD><a href="http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Counter_.28CTR.29">Counter Mode</a>, aka |
| Integer Counter Mode (ICM) and Segmented Integer Counter (SIC). Counter is a simplification of <A HREF="../../../../org/apache/shiro/crypto/OperationMode.html#OFB"><CODE>OFB</CODE></A> |
| and updates the input block as a counter. |
| <p/> |
| This is a standard JDK operation mode and should be supported by all JDK environments. |
| <P> |
| <DL> |
| </DL> |
| </DL> |
| <HR> |
| |
| <A NAME="EAX"><!-- --></A><H3> |
| EAX</H3> |
| <PRE> |
| public static final <A HREF="../../../../org/apache/shiro/crypto/OperationMode.html" title="enum in org.apache.shiro.crypto">OperationMode</A> <A HREF="../../../../src-html/org/apache/shiro/crypto/OperationMode.html#line.88"><B>EAX</B></A></PRE> |
| <DL> |
| <DD><a href="http://en.wikipedia.org/wiki/EAX_mode">EAX Mode</a><b>*</b>. This is a patent-free but less-effecient |
| alternative to <A HREF="../../../../org/apache/shiro/crypto/OperationMode.html#OCB"><CODE>OCB</CODE></A> and has capabilities beyond what <A HREF="../../../../org/apache/shiro/crypto/OperationMode.html#CCM"><CODE>CCM</CODE></A> can provide. |
| <p/> |
| <b>*THIS IS A NON-STANDARD MODE</b>. It is not guaranteed to be supported across JDK installations. You must |
| ensure you have a JCA Provider that can support this cipher operation mode. |
| <a href="http://www.bouncycastle.org">Bouncy Castle</a> <em>may</em> be one such provider. |
| <P> |
| <DL> |
| </DL> |
| </DL> |
| <HR> |
| |
| <A NAME="ECB"><!-- --></A><H3> |
| ECB</H3> |
| <PRE> |
| public static final <A HREF="../../../../org/apache/shiro/crypto/OperationMode.html" title="enum in org.apache.shiro.crypto">OperationMode</A> <A HREF="../../../../src-html/org/apache/shiro/crypto/OperationMode.html#line.98"><B>ECB</B></A></PRE> |
| <DL> |
| <DD><a href="http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Electronic_codebook_.28ECB.29">Electronic |
| Codebook</a> mode, defined in <a href="http://csrc.nist.gov/publications/fips/index.html">FIPS PUB 81</a>. |
| ECB is the only mode that does <em>not</em> require an Initialization Vector, but because of this, can be seen |
| as less secure than operation modes that require an IV. |
| <p/> |
| This is a standard JDK operation mode and should be supported by all JDK environments. |
| <P> |
| <DL> |
| </DL> |
| </DL> |
| <HR> |
| |
| <A NAME="GCM"><!-- --></A><H3> |
| GCM</H3> |
| <PRE> |
| public static final <A HREF="../../../../org/apache/shiro/crypto/OperationMode.html" title="enum in org.apache.shiro.crypto">OperationMode</A> <A HREF="../../../../src-html/org/apache/shiro/crypto/OperationMode.html#line.108"><B>GCM</B></A></PRE> |
| <DL> |
| <DD><a href="http://en.wikipedia.org/wiki/GCM_mode">Galois/Counter</a> mode<b>*</b> - for block ciphers with 128 |
| bit block-size only. |
| <p/> |
| <b>*THIS IS A NON-STANDARD MODE</b>. It is not guaranteed to be supported across JDK installations. You must |
| ensure you have a JCA Provider that can support this cipher operation mode. |
| <a href="http://www.bouncycastle.org">Bouncy Castle</a> <em>may</em> be one such provider. |
| <P> |
| <DL> |
| </DL> |
| </DL> |
| <HR> |
| |
| <A NAME="NONE"><!-- --></A><H3> |
| NONE</H3> |
| <PRE> |
| public static final <A HREF="../../../../org/apache/shiro/crypto/OperationMode.html" title="enum in org.apache.shiro.crypto">OperationMode</A> <A HREF="../../../../src-html/org/apache/shiro/crypto/OperationMode.html#line.115"><B>NONE</B></A></PRE> |
| <DL> |
| <DD>No mode. |
| <p/> |
| This is a standard JDK operation mode and should be supported by all JDK environments. |
| <P> |
| <DL> |
| </DL> |
| </DL> |
| <HR> |
| |
| <A NAME="OCB"><!-- --></A><H3> |
| OCB</H3> |
| <PRE> |
| public static final <A HREF="../../../../org/apache/shiro/crypto/OperationMode.html" title="enum in org.apache.shiro.crypto">OperationMode</A> <A HREF="../../../../src-html/org/apache/shiro/crypto/OperationMode.html#line.126"><B>OCB</B></A></PRE> |
| <DL> |
| <DD><a href="http://en.wikipedia.org/wiki/OCB_mode">Offset Codebook</a> mode<b>*</b>. Parallel mode that provides |
| both message privacy and authenticity in a single pass. This is a very efficient mode, but is patent-encumbered. |
| A less-efficient (two pass) alternative is available by using <A HREF="../../../../org/apache/shiro/crypto/OperationMode.html#EAX"><CODE>EAX</CODE></A> mode. |
| <p/> |
| <b>*THIS IS A NON-STANDARD MODE</b>. It is not guaranteed to be supported across JDK installations. You must |
| ensure you have a JCA Provider that can support this cipher operation mode. |
| <a href="http://www.bouncycastle.org">Bouncy Castle</a> <em>may</em> be one such provider. |
| <P> |
| <DL> |
| </DL> |
| </DL> |
| <HR> |
| |
| <A NAME="OFB"><!-- --></A><H3> |
| OFB</H3> |
| <PRE> |
| public static final <A HREF="../../../../org/apache/shiro/crypto/OperationMode.html" title="enum in org.apache.shiro.crypto">OperationMode</A> <A HREF="../../../../src-html/org/apache/shiro/crypto/OperationMode.html#line.134"><B>OFB</B></A></PRE> |
| <DL> |
| <DD><a href="http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Output_feedback_.28OFB.29">Output |
| Feedback</a> mode, defined in <a href="http://csrc.nist.gov/publications/fips/index.html">FIPS PUB 81</a>. |
| <p/> |
| This is a standard JDK operation mode and should be supported by all JDK environments. |
| <P> |
| <DL> |
| </DL> |
| </DL> |
| <HR> |
| |
| <A NAME="PCBC"><!-- --></A><H3> |
| PCBC</H3> |
| <PRE> |
| public static final <A HREF="../../../../org/apache/shiro/crypto/OperationMode.html" title="enum in org.apache.shiro.crypto">OperationMode</A> <A HREF="../../../../src-html/org/apache/shiro/crypto/OperationMode.html#line.142"><B>PCBC</B></A></PRE> |
| <DL> |
| <DD><a href="http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Propagating_cipher-block_chaining_.28PCBC.29"> |
| Propagating Cipher Block Chaining</a> mode, defined in <a href="http://web.mit.edu/kerberos/">Kerberos version 4<a/>. |
| <p/> |
| This is a standard JDK operation mode and should be supported by all JDK environments. |
| <P> |
| <DL> |
| </DL> |
| </DL> |
| |
| <!-- ============ METHOD DETAIL ========== --> |
| |
| <A NAME="method_detail"><!-- --></A> |
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| |
| <A NAME="values()"><!-- --></A><H3> |
| values</H3> |
| <PRE> |
| public static <A HREF="../../../../org/apache/shiro/crypto/OperationMode.html" title="enum in org.apache.shiro.crypto">OperationMode</A>[] <A HREF="../../../../src-html/org/apache/shiro/crypto/OperationMode.html#line.33"><B>values</B></A>()</PRE> |
| <DL> |
| <DD>Returns an array containing the constants of this enum type, in |
| the order they are declared. This method may be used to iterate |
| over the constants as follows: |
| <pre> |
| for (OperationMode c : OperationMode.values()) |
| System.out.println(c); |
| </pre> |
| <P> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>an array containing the constants of this enum type, in |
| the order they are declared</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="valueOf(java.lang.String)"><!-- --></A><H3> |
| valueOf</H3> |
| <PRE> |
| public static <A HREF="../../../../org/apache/shiro/crypto/OperationMode.html" title="enum in org.apache.shiro.crypto">OperationMode</A> <A HREF="../../../../src-html/org/apache/shiro/crypto/OperationMode.html#line.33"><B>valueOf</B></A>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> name)</PRE> |
| <DL> |
| <DD>Returns the enum constant of this type with the specified name. |
| The string must match <I>exactly</I> an identifier used to declare an |
| enum constant in this type. (Extraneous whitespace characters are |
| not permitted.) |
| <P> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the enum constant to be returned. |
| <DT><B>Returns:</B><DD>the enum constant with the specified name |
| <DT><B>Throws:</B> |
| <DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</A></CODE> - if this enum type has no constant |
| with the specified name |
| <DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/NullPointerException.html?is-external=true" title="class or interface in java.lang">NullPointerException</A></CODE> - if the argument is null</DL> |
| </DD> |
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