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/*
* @ test
* @ bug 8044755
* @ summary Add a test for algorithm constraints check in jarsigner
* @ library / test / lib
*/
import jdk.test.lib.SecurityTools;
import jdk.test.lib.process.OutputAnalyzer;
import jdk.test.lib.util.JarUtils;
import java.nio.file.Path;
public class WeakSize {
static OutputAnalyzer kt(String cmd) throws Exception {
// The sigalg used is MD2withRSA, which is obsolete.
return SecurityTools.keytool("-storepass changeit -keypass changeit "
+ "-keystore ks -keyalg rsa -sigalg MD2withRSA " + cmd);
}
static void gencert(String owner, String cmd) throws Exception {
kt("-certreq -alias " + owner + " -file tmp.req" );
kt("-gencert -infile tmp.req -outfile tmp.cert " + cmd);
kt("-import -alias " + owner + " -file tmp.cert" );
}
public static void main(String[] args) throws Exception {
kt("-genkeypair -alias ca -dname CN=CA -ext bc" );
kt("-genkeypair -alias signer -dname CN=Signer" );
gencert("signer" , "-alias ca -ext ku=dS -rfc" );
JarUtils.createJarFile(Path.of("a.jar" ), Path.of("." ), Path.of("ks" ));
// We always trust a TrustedCertificateEntry
SecurityTools.jarsigner("-keystore ks -storepass changeit "
+ "-strict -debug a.jar ca" )
.shouldNotContain("chain is invalid" );
// An end-entity cert must follow algorithm constraints
SecurityTools.jarsigner("-keystore ks -storepass changeit "
+ "-strict -debug a.jar signer" )
.shouldContain("chain is invalid" );
}
}
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