diff options
Diffstat (limited to 'src/test/java/org/uic/barcode/test/utils/TestUtils.java')
| -rw-r--r-- | src/test/java/org/uic/barcode/test/utils/TestUtils.java | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/test/java/org/uic/barcode/test/utils/TestUtils.java b/src/test/java/org/uic/barcode/test/utils/TestUtils.java index 7311ae4..20a21c4 100644 --- a/src/test/java/org/uic/barcode/test/utils/TestUtils.java +++ b/src/test/java/org/uic/barcode/test/utils/TestUtils.java @@ -1,9 +1,19 @@ package org.uic.barcode.test.utils;
+import java.security.InvalidAlgorithmParameterException;
+import java.security.KeyPair;
+import java.security.KeyPairGenerator;
+import java.security.NoSuchAlgorithmException;
+import java.security.NoSuchProviderException;
+import java.security.SecureRandom;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
+import org.bouncycastle.jce.ECNamedCurveTable;
+import org.bouncycastle.jce.spec.ECParameterSpec;
+import org.uic.barcode.utils.AlgorithmNameResolver;
+
public class TestUtils {
final protected static char[] hexArray = "0123456789ABCDEF".toCharArray();
@@ -35,4 +45,29 @@ public class TestUtils { }
+ /**
+ * Generate DSA keys.
+ *
+ * @return the key pair
+ * @throws NoSuchAlgorithmException the no such algorithm exception
+ * @throws NoSuchProviderException the no such provider exception
+ * @throws InvalidAlgorithmParameterException the invalid algorithm parameter exception
+ */
+ public static KeyPair generateDSAKeys(int keySize) throws NoSuchAlgorithmException, NoSuchProviderException, InvalidAlgorithmParameterException{
+ KeyPairGenerator g = KeyPairGenerator.getInstance("DSA", "BC");
+ g.initialize(keySize, new SecureRandom());
+ return g.generateKeyPair();
+ }
+
+ public static KeyPair generateECKeys(String keyAlgorithmOid, String curve) throws Exception{
+
+ String keyAlgorithmName = AlgorithmNameResolver.getName(AlgorithmNameResolver.TYPE_KEY_GENERATOR_ALG, keyAlgorithmOid, "BC");
+
+ keyAlgorithmName = "ECDSA";
+ ECParameterSpec ecSpec = ECNamedCurveTable.getParameterSpec(curve);
+ KeyPairGenerator g = KeyPairGenerator.getInstance(keyAlgorithmName, "BC");
+ g.initialize(ecSpec, new SecureRandom());
+ return g.generateKeyPair();
+ }
+
}
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