sm3\.classpath ...\.project ...\.settings\org.eclipse.jdt.core.prefs ...\.........\org.eclipse.jdt.ui.prefs ...\bin\test\PrintUtil.class ...\...\....\SM3.class ...\...\....\SM3Digest.class ...\...\....\Test.class ...\...\....\Util.class ...\input.txt ...\src\test\PrintUtil.java ...\...\....\SM3Digest.java ...\...\....\Test.java ...\x.dat ...\y.dat