import?java.io.*;
import?java.security.*;
public?class?DeleteAlias{
???public?static?void?main（String?args[?]）?throws?Exception{
??????????String?pass=“wshr.ut“;
??????????String?name=“mykeystore“;
??????????FileInputStream?in=new?FileInputStream（name）;
??????????KeyStore?ks=KeyStore.getInstance（“JKS“）;???????????
??????????ks.load（inpass.toCharArray（））;
??????????if?（ks.containsAlias（args[0]））{
		ks.deleteEntry（args[0]）;
	????????FileOutputStream?output=new?FileOutputStream（name）;
????????????????ks.store（outputpass.toCharArray（））;
		System.out.println（“Alias?“+args[0]+“?deleted“）;

	??}
	??else{
		System.out.println（“Alias?not?exist“）;
	??}
????}
}??

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

????.CAD...?????????0??2005-01-09?03:40??ch5

????.CA....??????3982??2002-12-05?11:48??ch5\333

????.CA....???????184??2002-12-05?11:05??ch5\5.1.4.bat

????.CA....???????210??2002-12-05?11:12??ch5\5.1.4_2.bat

????.CA....???????159??2002-12-05?11:30??ch5\5.3.1.bat

????.CAD...?????????0??2005-01-09?03:40??ch5\check

????.CA....??????1229??2002-11-26?20:29??ch5\check\CheckCertSign.class

????.CA....??????1061??2002-11-26?20:29??ch5\check\CheckCertSign.java

????.CA....??????1498??2002-11-26?11:09??ch5\check\CheckCertValid.class

????.CA....??????1192??2002-11-26?11:09??ch5\check\CheckCertValid.java

????.CA....???????602??2002-12-05?11:19??ch5\check\lf.cer

????.CA....???????894??2002-12-05?12:07??ch5\check\lf_signed.cer

????.CA....???????902??2002-12-05?11:19??ch5\check\mytest.cer

????.CA....??????1227??2002-12-05?10:51??ch5\DeleteAlias.class

????.CA....???????684??2002-11-25?10:18??ch5\DeleteAlias.java

????.CA....??????1173??2002-11-17?21:27??ch5\DigestInput.class

????.CA....???????602??2002-12-05?11:19??ch5\lf.cer

????.CA....??????1367??2002-12-05?11:13??ch5\lfkeystore

????.CA....??????2700??2002-12-05?11:49??ch5\mykeystore

????.CA....??????3982??2002-12-05?11:43??ch5\mykeystore.bak

????.CA....??????2700??2002-12-05?11:31??ch5\mykeystore.ori

????.CA....???????902??2002-12-05?11:19??ch5\mytest.cer

????.CA....??????1092??2002-12-05?10:51??ch5\PrintCert.class

????.CA....???????600??2002-11-22?16:42??ch5\PrintCert.java

????.CA....???????949??2002-12-05?10:51??ch5\PrintCert2.class

????.CA....??????1047??2002-11-23?10:12??ch5\PrintCert2.java

????.CA....??????1186??2002-12-05?10:51??ch5\setKeyPass.class

????.CA....???????854??2002-11-24?21:31??ch5\SetKeyPass.java

????.CA....???????819??2002-12-05?10:51??ch5\setStorePass.class

????.CA....???????545??2002-11-24?20:01??ch5\SetStorePass.java

............此處省略20個文件信息