rsaprivatecrtkey.html

JAVA CARD 开发包规格说明,版本为2.2.2

<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>buffer</CODE> - the input buffer<DD><CODE>offset</CODE> - the offset into the input buffer at which the parameter value begins<DD><CODE>length</CODE> - the length of the parameter
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javacard/security/CryptoException.html" title="class in javacard.security">CryptoException</A></CODE> - with the following reason code:<ul>
 <li><code>CryptoException.ILLEGAL_VALUE</code> if the input parameter data length is inconsistent
 with the implementation or if input data decryption is required and fails.
 </ul></DL>
</DD>
</DL>
<HR>

<A NAME="setDP1(byte[], short, short)"><!-- --></A><H3>
setDP1</H3>
<PRE>
void <B>setDP1</B>(byte[]&nbsp;buffer,
            short&nbsp;offset,
            short&nbsp;length)
            throws <A HREF="../../javacard/security/CryptoException.html" title="class in javacard.security">CryptoException</A></PRE>
<DL>
<DD>Sets the value of the DP1 parameter.
 The plain text data format is big-endian and right-aligned (the least significant bit is the least significant
 bit of last byte). Input DP1 parameter data is copied into the internal representation.
 <p>Note:<ul>
 <li><em>If the key object implements the </em><code>javacardx.crypto.KeyEncryption</code><em>
 interface and the </em><code>Cipher</code><em> object specified via </em><code>setKeyCipher()</code><em>
 is not </em><code>null</code><em>, the DP1 parameter value is decrypted using the </em><code>Cipher</code><em> object.</em>
 </ul>
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>buffer</CODE> - the input buffer<DD><CODE>offset</CODE> - the offset into the input buffer at which the parameter value begins<DD><CODE>length</CODE> - the length of the parameter
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javacard/security/CryptoException.html" title="class in javacard.security">CryptoException</A></CODE> - with the following reason code:<ul>
 <li><code>CryptoException.ILLEGAL_VALUE</code> if the input parameter data length is inconsistent
 with the implementation or if input data decryption is required and fails.
 </ul></DL>
</DD>
</DL>
<HR>

<A NAME="setDQ1(byte[], short, short)"><!-- --></A><H3>
setDQ1</H3>
<PRE>
void <B>setDQ1</B>(byte[]&nbsp;buffer,
            short&nbsp;offset,
            short&nbsp;length)
            throws <A HREF="../../javacard/security/CryptoException.html" title="class in javacard.security">CryptoException</A></PRE>
<DL>
<DD>Sets the value of the DQ1 parameter.
 The plain text data format is big-endian and right-aligned (the least significant bit is the least significant
 bit of last byte). Input DQ1 parameter data is copied into the internal representation.
 <p>Note:<ul>
 <li><em>If the key object implements the </em><code>javacardx.crypto.KeyEncryption</code><em>
 interface and the </em><code>Cipher</code><em> object specified via </em><code>setKeyCipher()</code><em>
 is not </em><code>null</code><em>, the DQ1 parameter value is decrypted using the </em><code>Cipher</code><em> object.</em>
 </ul>
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>buffer</CODE> - the input buffer<DD><CODE>offset</CODE> - the offset into the input buffer at which the parameter value begins<DD><CODE>length</CODE> - the length of the parameter
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javacard/security/CryptoException.html" title="class in javacard.security">CryptoException</A></CODE> - with the following reason code:<ul>
 <li><code>CryptoException.ILLEGAL_VALUE</code> if the input parameter data length is inconsistent
 with the implementation or if input data decryption is required and fails.
 </ul></DL>
</DD>
</DL>
<HR>

<A NAME="setPQ(byte[], short, short)"><!-- --></A><H3>
setPQ</H3>
<PRE>
void <B>setPQ</B>(byte[]&nbsp;buffer,
           short&nbsp;offset,
           short&nbsp;length)
           throws <A HREF="../../javacard/security/CryptoException.html" title="class in javacard.security">CryptoException</A></PRE>
<DL>
<DD>Sets the value of the PQ parameter.
 The plain text data format is big-endian and right-aligned (the least significant bit is the least significant
 bit of last byte). Input PQ parameter data is copied into the internal representation.
 <p>Note:<ul>
 <li><em>If the key object implements the </em><code>javacardx.crypto.KeyEncryption</code><em>
 interface and the </em><code>Cipher</code><em> object specified via </em><code>setKeyCipher()</code><em>
 is not </em><code>null</code><em>, the PQ parameter value is decrypted using the </em><code>Cipher</code><em> object.</em>
 </ul>
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>buffer</CODE> - the input buffer<DD><CODE>offset</CODE> - the offset into the input buffer at which the parameter value begins<DD><CODE>length</CODE> - the length of the parameter
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javacard/security/CryptoException.html" title="class in javacard.security">CryptoException</A></CODE> - with the following reason code:<ul>
 <li><code>CryptoException.ILLEGAL_VALUE</code> if the input parameter data length is inconsistent
 with the implementation or if input data decryption is required and fails.
 </ul></DL>
</DD>
</DL>
<HR>

<A NAME="getP(byte[], short)"><!-- --></A><H3>
getP</H3>
<PRE>
short <B>getP</B>(byte[]&nbsp;buffer,
           short&nbsp;offset)</PRE>
<DL>
<DD>Returns the value of the P parameter in plain text.
 The data format is big-endian and right-aligned (the least significant bit is the least significant
 bit of last byte).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>buffer</CODE> - the output buffer<DD><CODE>offset</CODE> - the offset into the output buffer at which the parameter value begins
<DT><B>Returns:</B><DD>the byte length of the P parameter value returned
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javacard/security/CryptoException.html" title="class in javacard.security">CryptoException</A></CODE> - with the following reason code:<ul>
 <li><code>CryptoException.UNINITIALIZED_KEY</code> if the value of P parameter
 has not been
 successfully initialized since the
 time the initialized state of the key was set to false.
 </ul><DT><B>See Also:</B><DD><A HREF="../../javacard/security/Key.html" title="interface in javacard.security"><CODE>Key</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getQ(byte[], short)"><!-- --></A><H3>
getQ</H3>
<PRE>
short <B>getQ</B>(byte[]&nbsp;buffer,
           short&nbsp;offset)</PRE>
<DL>
<DD>Returns the value of the Q parameter in plain text.
 The data format is big-endian and right-aligned (the least significant bit is the least significant
 bit of last byte).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>buffer</CODE> - the output buffer<DD><CODE>offset</CODE> - the offset into the output buffer at which the parameter value begins
<DT><B>Returns:</B><DD>the byte length of the Q parameter value returned
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javacard/security/CryptoException.html" title="class in javacard.security">CryptoException</A></CODE> - with the following reason code:<ul>
 <li><code>CryptoException.UNINITIALIZED_KEY</code> if the value of Q parameter
 has not been
 successfully initialized since the
 time the initialized state of the key was set to false.
 </ul><DT><B>See Also:</B><DD><A HREF="../../javacard/security/Key.html" title="interface in javacard.security"><CODE>Key</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getDP1(byte[], short)"><!-- --></A><H3>
getDP1</H3>
<PRE>
short <B>getDP1</B>(byte[]&nbsp;buffer,
             short&nbsp;offset)</PRE>
<DL>
<DD>Returns the value of the DP1 parameter in plain text.
 The data format is big-endian and right-aligned (the least significant bit is the least significant
 bit of last byte).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>buffer</CODE> - the output buffer<DD><CODE>offset</CODE> - the offset into the output buffer at which the parameter value begins
<DT><B>Returns:</B><DD>the byte length of the DP1 parameter value returned
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javacard/security/CryptoException.html" title="class in javacard.security">CryptoException</A></CODE> - with the following reason code:<ul>
 <li><code>CryptoException.UNINITIALIZED_KEY</code> if the value of DP1 parameter
 has not been
 successfully initialized since the
 time the initialized state of the key was set to false.
 </ul><DT><B>See Also:</B><DD><A HREF="../../javacard/security/Key.html" title="interface in javacard.security"><CODE>Key</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getDQ1(byte[], short)"><!-- --></A><H3>
getDQ1</H3>
<PRE>
short <B>getDQ1</B>(byte[]&nbsp;buffer,
             short&nbsp;offset)</PRE>
<DL>
<DD>Returns the value of the DQ1 parameter in plain text.
 The data format is big-endian and right-aligned (the least significant bit is the least significant
 bit of last byte).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>buffer</CODE> - the output buffer<DD><CODE>offset</CODE> - the offset into the output buffer at which the parameter value begins
<DT><B>Returns:</B><DD>the byte length of the DQ1 parameter value returned
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javacard/security/CryptoException.html" title="class in javacard.security">CryptoException</A></CODE> - with the following reason code:<ul>
 <li><code>CryptoException.UNINITIALIZED_KEY</code> if the value of DQ1 parameter
 has not been
 successfully initialized since the
 time the initialized state of the key was set to false.
 </ul><DT><B>See Also:</B><DD><A HREF="../../javacard/security/Key.html" title="interface in javacard.security"><CODE>Key</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getPQ(byte[], short)"><!-- --></A><H3>
getPQ</H3>
<PRE>
short <B>getPQ</B>(byte[]&nbsp;buffer,
            short&nbsp;offset)</PRE>
<DL>
<DD>Returns the value of the PQ parameter in plain text.
 The data format is big-endian and right-aligned (the least significant bit is the least significant
 bit of last byte).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>buffer</CODE> - the output buffer<DD><CODE>offset</CODE> - the offset into the output buffer at which the parameter value begins
<DT><B>Returns:</B><DD>the byte length of the PQ parameter value returned
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javacard/security/CryptoException.html" title="class in javacard.security">CryptoException</A></CODE> - with the following reason code:<ul>
 <li><code>CryptoException.UNINITIALIZED_KEY</code> if the value of PQ parameter
 has not been
 successfully initialized since the
 time the initialized state of the key was set to false.
 </ul><DT><B>See Also:</B><DD><A HREF="../../javacard/security/Key.html" title="interface in javacard.security"><CODE>Key</CODE></A></DL>
</DD>
</DL>
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