securityservice.html

JAVA CARD 开发包规格说明,版本为2.2.2

<A NAME="PROPERTY_INPUT_CONFIDENTIALITY"><!-- --></A><H3>
PROPERTY_INPUT_CONFIDENTIALITY</H3>
<PRE>
static final byte <B>PROPERTY_INPUT_CONFIDENTIALITY</B></PRE>
<DL>
<DD>This security property provides input confidentiality through encryption
 of the incoming command. Note that this is a bit mask and security
 properties can be combined by simply adding them together.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javacard.framework.service.SecurityService.PROPERTY_INPUT_CONFIDENTIALITY">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="PROPERTY_INPUT_INTEGRITY"><!-- --></A><H3>
PROPERTY_INPUT_INTEGRITY</H3>
<PRE>
static final byte <B>PROPERTY_INPUT_INTEGRITY</B></PRE>
<DL>
<DD>This security property provides input integrity through MAC signature
 checking of the incoming command. Note that this is a bit mask and security
 properties can be combined by simply adding them together.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javacard.framework.service.SecurityService.PROPERTY_INPUT_INTEGRITY">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="PROPERTY_OUTPUT_CONFIDENTIALITY"><!-- --></A><H3>
PROPERTY_OUTPUT_CONFIDENTIALITY</H3>
<PRE>
static final byte <B>PROPERTY_OUTPUT_CONFIDENTIALITY</B></PRE>
<DL>
<DD>This security property provides output confidentiality through encryption
 of the outgoing response. Note that this is a bit mask and security
 properties can be combined by simply adding them together.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javacard.framework.service.SecurityService.PROPERTY_OUTPUT_CONFIDENTIALITY">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="PROPERTY_OUTPUT_INTEGRITY"><!-- --></A><H3>
PROPERTY_OUTPUT_INTEGRITY</H3>
<PRE>
static final byte <B>PROPERTY_OUTPUT_INTEGRITY</B></PRE>
<DL>
<DD>This security property provides output integrity through MAC signature
 generation for the outgoing response. Note that this is a bit mask and security
 properties can be combined by simply adding them together.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javacard.framework.service.SecurityService.PROPERTY_OUTPUT_INTEGRITY">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="PRINCIPAL_CARDHOLDER"><!-- --></A><H3>
PRINCIPAL_CARDHOLDER</H3>
<PRE>
static final short <B>PRINCIPAL_CARDHOLDER</B></PRE>
<DL>
<DD>The principal identifier for the cardholder.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javacard.framework.service.SecurityService.PRINCIPAL_CARDHOLDER">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="PRINCIPAL_CARD_ISSUER"><!-- --></A><H3>
PRINCIPAL_CARD_ISSUER</H3>
<PRE>
static final short <B>PRINCIPAL_CARD_ISSUER</B></PRE>
<DL>
<DD>The principal identifier for the card issuer.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javacard.framework.service.SecurityService.PRINCIPAL_CARD_ISSUER">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="PRINCIPAL_APP_PROVIDER"><!-- --></A><H3>
PRINCIPAL_APP_PROVIDER</H3>
<PRE>
static final short <B>PRINCIPAL_APP_PROVIDER</B></PRE>
<DL>
<DD>The principal identifier for the application provider.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javacard.framework.service.SecurityService.PRINCIPAL_APP_PROVIDER">Constant Field Values</A></DL>
</DL>

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<A NAME="isAuthenticated(short)"><!-- --></A><H3>
isAuthenticated</H3>
<PRE>
boolean <B>isAuthenticated</B>(short&nbsp;principal)
                        throws <A HREF="../../../javacard/framework/service/ServiceException.html" title="class in javacard.framework.service">ServiceException</A></PRE>
<DL>
<DD>Checks whether or not the specified principal is currently authenticated.
 The validity timeframe (selection or reset) and authentication method as well
 as the exact interpretation of the specified principal parameter needs to be
 detailed by the implementation class.
 The only generic guarantee is that the authentication has been performed in the
 current card session.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>principal</CODE> - an identifier of the principal that needs to be authenticated
<DT><B>Returns:</B><DD>true if the expected principal is authenticated
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../javacard/framework/service/ServiceException.html" title="class in javacard.framework.service">ServiceException</A></CODE> - with the following reason code:<ul>
 <li><code>ServiceException.ILLEGAL_PARAM</code> if the specified
 principal is unknown.
 </ul></DL>
</DD>
</DL>
<HR>

<A NAME="isChannelSecure(byte)"><!-- --></A><H3>
isChannelSecure</H3>
<PRE>
boolean <B>isChannelSecure</B>(byte&nbsp;properties)
                        throws <A HREF="../../../javacard/framework/service/ServiceException.html" title="class in javacard.framework.service">ServiceException</A></PRE>
<DL>
<DD>Checks whether a secure channel is established between the card and the host for
 the ongoing session that guarantees the indicated properties.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>properties</CODE> - the required properties
<DT><B>Returns:</B><DD>true if the required properties are true, false otherwise
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../javacard/framework/service/ServiceException.html" title="class in javacard.framework.service">ServiceException</A></CODE> - with the following reason code:<ul>
 <li><code>ServiceException.ILLEGAL_PARAM</code> if the specified
 property is unknown.
 </ul></DL>
</DD>
</DL>
<HR>

<A NAME="isCommandSecure(byte)"><!-- --></A><H3>
isCommandSecure</H3>
<PRE>
boolean <B>isCommandSecure</B>(byte&nbsp;properties)
                        throws <A HREF="../../../javacard/framework/service/ServiceException.html" title="class in javacard.framework.service">ServiceException</A></PRE>
<DL>
<DD>Checks whether a secure channel is in use between the card and the host for
 the ongoing command that guarantees the indicated properties. The result is only
 correct after pre-processing the command (for instance during the processing of
 the command). For properties on incoming data, the result is guaranteed to be
 correct; for outgoing data, the result reflects the expectations of the client
 software, with no other guarantee.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>properties</CODE> - the required properties
<DT><B>Returns:</B><DD>true if the required properties are <CODE>true</CODE>, <CODE>false</CODE> otherwise
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../javacard/framework/service/ServiceException.html" title="class in javacard.framework.service">ServiceException</A></CODE> - with the following reason code:<ul>
 <li><code>ServiceException.ILLEGAL_PARAM</code> if the specified
 property is unknown.
 </ul></DL>
</DD>
</DL>
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