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<!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 1.6.0) on Mon Mar 16 22:19:19 EST 2009 --><TITLE>SMIMESigned (Bouncy Castle Library 1.42 API Specification)</TITLE><META NAME="date" CONTENT="2009-03-16"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ if (location.href.indexOf('is-external=true') == -1) { parent.document.title="SMIMESigned (Bouncy Castle Library 1.42 API Specification)"; }}</SCRIPT><NOSCRIPT></NOSCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><HR><!-- ========= 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 1.42</b></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../org/bouncycastle/mail/smime/SMIMEGenerator.html" title="class in org.bouncycastle.mail.smime"><B>PREV CLASS</B></A> <A HREF="../../../../org/bouncycastle/mail/smime/SMIMESignedGenerator.html" title="class in org.bouncycastle.mail.smime"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html?org/bouncycastle/mail/smime/SMIMESigned.html" target="_top"><B>FRAMES</B></A> <A HREF="SMIMESigned.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 | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <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.mail.smime</FONT><BR>Class SMIMESigned</H2><PRE>java.lang.Object <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../org/bouncycastle/cms/CMSSignedData.html" title="class in org.bouncycastle.cms">org.bouncycastle.cms.CMSSignedData</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.bouncycastle.mail.smime.SMIMESigned</B></PRE><HR><DL><DT><PRE>public class <B>SMIMESigned</B><DT>extends <A HREF="../../../../org/bouncycastle/cms/CMSSignedData.html" title="class in org.bouncycastle.cms">CMSSignedData</A></DL></PRE><P>general class for handling a pkcs7-signature message. <p> A simple example of usage - note, in the example below the validity of the certificate isn't verified, just the fact that one of the certs matches the given signer... <p> <pre> CertStore certs = s.getCertificates("Collection", "BC"); SignerInformationStore signers = s.getSignerInfos(); Collection c = signers.getSigners(); Iterator it = c.iterator(); while (it.hasNext()) { SignerInformation signer = (SignerInformation)it.next(); Collection certCollection = certs.getCertificates(signer.getSID()); Iterator certIt = certCollection.iterator(); X509Certificate cert = (X509Certificate)certIt.next(); if (signer.verify(cert.getPublicKey())) { verified++; } } </pre> <p> Note: if you are using this class with AS2 or some other protocol that does not use 7bit as the default content transfer encoding you will need to use the constructor that allows you to specify the default content transfer encoding, such as "binary". </p><P><P><HR><P><!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_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>Constructor Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../org/bouncycastle/mail/smime/SMIMESigned.html#SMIMESigned(javax.mail.internet.MimeMultipart)">SMIMESigned</A></B>(javax.mail.internet.MimeMultipart message)</CODE><BR> base constructor using a defaultContentTransferEncoding of 7bit</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../org/bouncycastle/mail/smime/SMIMESigned.html#SMIMESigned(javax.mail.internet.MimeMultipart, java.lang.String)">SMIMESigned</A></B>(javax.mail.internet.MimeMultipart message, java.lang.String defaultContentTransferEncoding)</CODE><BR> base constructor with settable contentTransferEncoding</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../org/bouncycastle/mail/smime/SMIMESigned.html#SMIMESigned(javax.mail.Part)">SMIMESigned</A></B>(javax.mail.Part message)</CODE><BR> base constructor for a signed message with encapsulated content.</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> javax.mail.internet.MimeBodyPart</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/bouncycastle/mail/smime/SMIMESigned.html#getContent()">getContent</A></B>()</CODE><BR> return the content that was signed.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> javax.mail.internet.MimeMessage</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/bouncycastle/mail/smime/SMIMESigned.html#getContentAsMimeMessage(javax.mail.Session)">getContentAsMimeMessage</A></B>(javax.mail.Session session)</CODE><BR> Return the content that was signed as a mime message.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Object</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/bouncycastle/mail/smime/SMIMESigned.html#getContentWithSignature()">getContentWithSignature</A></B>()</CODE><BR> return the content that was signed - depending on whether this was unencapsulated or not it will return a MimeMultipart or a MimeBodyPart</TD></TR></TABLE>⌨️ 快捷键说明
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