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/*
* @test
* @bug 6414980
* @summary Test that the PKCS#11 KeyStore handles RSA, DSA, and EC keys
* @author Andreas Sterbenz
* @library ..
* @modules jdk.crypto.pkcs11
* @run main/othervm AddPrivateKey
* @run main/othervm AddPrivateKey sm policy
*/
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.security.KeyFactory;
import java.security.KeyStore;
import java.security.KeyStore.PasswordProtection;
import java.security.KeyStore.PrivateKeyEntry;
import java.security.KeyStoreException;
import java.security.PrivateKey;
import java.security.Provider;
import java.security.PublicKey;
import java.security.Security;
import java.security.Signature;
import java.security.cert.X509Certificate;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
// this test is currently only run for the NSS KeyStore provider, but it
// is really a generic KeyStore test so it should be modified to run for
// all providers.
public class AddPrivateKey extends SecmodTest {
private static final String ALIAS1 = "entry1";
private static final String ALIAS2 = "entry2";
private static final String ALIAS3 = "entry3";
private static final int MAX_LINE = 85;
private static final int DATA_LENGTH = 4096;
private static final byte[] DATA = generateData(DATA_LENGTH);
public static void main(String[] args) throws Exception {
if (initSecmod() == false) {
return;
}
String configName = BASE + SEP + "nss.cfg";
Provider p = getSunPKCS11(configName);
boolean supportsEC = (p.getService("KeyFactory", "EC") != null);
System.out.println(p);
System.out.println();
Security.addProvider(p);
if (args.length > 1 && "sm".equals(args[0])) {
System.setProperty("java.security.policy",
BASE + File.separator + args[1]);
System.setSecurityManager(new SecurityManager());
}
KeyStore ks = KeyStore.getInstance(PKCS11, p);
ks.load(null, password);
for (String alias : aliases(ks)) {
System.out.println("Deleting: " + alias);
ks.deleteEntry(alias);
}
KeyStore jks = KeyStore.getInstance("JKS");
try (InputStream in = new FileInputStream(BASE + SEP + "keystore.jks")) {
char[] jkspass = "passphrase".toCharArray();
jks.load(in, jkspass);
for (String alias : Collections.list(jks.aliases())) {
if (jks.entryInstanceOf(alias, PrivateKeyEntry.class)) {
PrivateKeyEntry entry = (PrivateKeyEntry)jks.getEntry(alias,
new PasswordProtection(jkspass));
String algorithm = entry.getPrivateKey().getAlgorithm();
System.out.printf("-Entry %s (%s)%n", alias, algorithm);
if ((supportsEC == false) && algorithm.equals("EC")) {
System.out.println("EC not supported by provider, "
+ "skipping");
continue;
}
if ((supportsEC == false) && algorithm.equals("DSA")) {
System.out.println("Provider does not appear to have "
+ "CKA_NETSCAPE_DB fix, skipping");
continue;
}
test(p, entry);
} // else ignore
}
}
System.out.println("OK");
}
private static List<String> aliases(KeyStore ks) throws KeyStoreException {
return Collections.list(ks.aliases());
}
private static void test(Provider p, PrivateKeyEntry entry) throws Exception {
PrivateKey key = entry.getPrivateKey();
X509Certificate[] chain = (X509Certificate[])entry.getCertificateChain();
PublicKey publicKey = chain[0].getPublicKey();
System.out.println(toString(key));
sign(p, key, publicKey);
KeyStore ks = KeyStore.getInstance("PKCS11", p);
ks.load(null, null);
if (ks.size() != 0) {
throw new Exception("KeyStore not empty");
}
List<String> aliases;
// test 1: add entry
ks.setKeyEntry(ALIAS1, key, null, chain);
aliases = aliases(ks);
if (aliases.size() != 1) {
throw new Exception("size not 1: " + aliases);
}
if (aliases.get(0).equals(ALIAS1) == false) {
throw new Exception("alias mismatch: " + aliases);
}
PrivateKey key2 = (PrivateKey)ks.getKey(ALIAS1, null);
System.out.println(toString(key2));
X509Certificate[] chain2 =
(X509Certificate[]) ks.getCertificateChain(ALIAS1);
if (Arrays.equals(chain, chain2) == false) {
throw new Exception("chain mismatch");
}
sign(p, key2, publicKey);
ks.deleteEntry(ALIAS1);
if (ks.size() != 0) {
throw new Exception("KeyStore not empty");
}
// test 2: translate to session object, then add entry
KeyFactory kf = KeyFactory.getInstance(key.getAlgorithm(), p);
PrivateKey key3 = (PrivateKey)kf.translateKey(key);
System.out.println(toString(key3));
sign(p, key3, publicKey);
ks.setKeyEntry(ALIAS2, key3, null, chain);
aliases = aliases(ks);
if (aliases.size() != 1) {
throw new Exception("size not 1");
}
if (aliases.get(0).equals(ALIAS2) == false) {
throw new Exception("alias mismatch: " + aliases);
}
PrivateKey key4 = (PrivateKey)ks.getKey(ALIAS2, null);
System.out.println(toString(key4));
X509Certificate[] chain4 = (X509Certificate[])
ks.getCertificateChain(ALIAS2);
if (Arrays.equals(chain, chain4) == false) {
throw new Exception("chain mismatch");
}
sign(p, key4, publicKey);
// test 3: change alias
ks.setKeyEntry(ALIAS3, key3, null, chain);
aliases = aliases(ks);
if (aliases.size() != 1) {
throw new Exception("size not 1");
}
if (aliases.get(0).equals(ALIAS3) == false) {
throw new Exception("alias mismatch: " + aliases);
}
PrivateKey key5 = (PrivateKey)ks.getKey(ALIAS3, null);
System.out.println(toString(key5));
X509Certificate[] chain5 = (X509Certificate[])
ks.getCertificateChain(ALIAS3);
if (Arrays.equals(chain, chain5) == false) {
throw new Exception("chain mismatch");
}
sign(p, key5, publicKey);
ks.deleteEntry(ALIAS3);
if (ks.size() != 0) {
throw new Exception("KeyStore not empty");
}
System.out.println("OK");
}
private static void sign(Provider p, PrivateKey privateKey,
PublicKey publicKey) throws Exception {
String keyAlg = privateKey.getAlgorithm();
String alg;
switch (keyAlg) {
case "RSA":
alg = "SHA1withRSA";
break;
case "DSA":
alg = "SHA1withDSA";
break;
case "EC":
alg = "SHA1withECDSA";
break;
default:
throw new Exception("Unknown algorithm " + keyAlg);
}
Signature s = Signature.getInstance(alg, p);
s.initSign(privateKey);
s.update(DATA);
byte[] sig = s.sign();
s.initVerify(publicKey);
s.update(DATA);
if (s.verify(sig) == false) {
throw new Exception("Signature did not verify");
}
}
private static String toString(Object o) {
String s = String.valueOf(o).split("\n")[0];
return (s.length() <= MAX_LINE) ? s : s.substring(0, MAX_LINE);
}
}