| package org.bouncycastle.jce.provider.test; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.DataInputStream; |
| import java.io.IOException; |
| import java.security.Key; |
| import java.security.Security; |
| |
| import javax.crypto.Cipher; |
| import javax.crypto.CipherInputStream; |
| import javax.crypto.CipherOutputStream; |
| import javax.crypto.NoSuchPaddingException; |
| import javax.crypto.spec.IvParameterSpec; |
| import javax.crypto.spec.SecretKeySpec; |
| |
| import org.bouncycastle.asn1.nsri.NSRIObjectIdentifiers; |
| import org.bouncycastle.crypto.prng.FixedSecureRandom; |
| import org.bouncycastle.jce.provider.BouncyCastleProvider; |
| import org.bouncycastle.util.encoders.Hex; |
| |
| /** |
| * basic test class for the ARIA cipher vectors from FIPS-197 |
| */ |
| public class ARIATest |
| extends BaseBlockCipherTest |
| { |
| static String[] cipherTests = |
| { |
| "128", |
| "000102030405060708090a0b0c0d0e0f", |
| "00112233445566778899aabbccddeeff", |
| "d718fbd6ab644c739da95f3be6451778", |
| "192", |
| "000102030405060708090a0b0c0d0e0f1011121314151617", |
| "00112233445566778899aabbccddeeff", |
| "26449c1805dbe7aa25a468ce263a9e79", |
| "256", |
| "000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f", |
| "00112233445566778899aabbccddeeff", |
| "f92bd7c79fb72e2f2b8f80c1972d24fc" |
| }; |
| |
| public ARIATest() |
| { |
| super("ARIA"); |
| } |
| |
| private void test( |
| int strength, |
| byte[] keyBytes, |
| byte[] input, |
| byte[] output) |
| throws Exception |
| { |
| Key key; |
| Cipher in, out; |
| CipherInputStream cIn; |
| CipherOutputStream cOut; |
| ByteArrayInputStream bIn; |
| ByteArrayOutputStream bOut; |
| |
| key = new SecretKeySpec(keyBytes, "ARIA"); |
| |
| in = Cipher.getInstance("ARIA/ECB/NoPadding", "BC"); |
| out = Cipher.getInstance("ARIA/ECB/NoPadding", "BC"); |
| |
| try |
| { |
| out.init(Cipher.ENCRYPT_MODE, key); |
| } |
| catch (Exception e) |
| { |
| fail("ARIA failed initialisation - " + e.toString(), e); |
| } |
| |
| try |
| { |
| in.init(Cipher.DECRYPT_MODE, key); |
| } |
| catch (Exception e) |
| { |
| fail("ARIA failed initialisation - " + e.toString(), e); |
| } |
| |
| // |
| // encryption pass |
| // |
| bOut = new ByteArrayOutputStream(); |
| |
| cOut = new CipherOutputStream(bOut, out); |
| |
| try |
| { |
| for (int i = 0; i != input.length / 2; i++) |
| { |
| cOut.write(input[i]); |
| } |
| cOut.write(input, input.length / 2, input.length - input.length / 2); |
| cOut.close(); |
| } |
| catch (IOException e) |
| { |
| fail("ARIA failed encryption - " + e.toString(), e); |
| } |
| |
| byte[] bytes; |
| |
| bytes = bOut.toByteArray(); |
| |
| if (!areEqual(bytes, output)) |
| { |
| fail("ARIA failed encryption - expected " + new String(Hex.encode(output)) + " got " + new String(Hex.encode(bytes))); |
| } |
| |
| // |
| // decryption pass |
| // |
| bIn = new ByteArrayInputStream(bytes); |
| |
| cIn = new CipherInputStream(bIn, in); |
| |
| try |
| { |
| DataInputStream dIn = new DataInputStream(cIn); |
| |
| bytes = new byte[input.length]; |
| |
| for (int i = 0; i != input.length / 2; i++) |
| { |
| bytes[i] = (byte)dIn.read(); |
| } |
| dIn.readFully(bytes, input.length / 2, bytes.length - input.length / 2); |
| } |
| catch (Exception e) |
| { |
| fail("ARIA failed encryption - " + e.toString(), e); |
| } |
| |
| if (!areEqual(bytes, input)) |
| { |
| fail("ARIA failed decryption - expected " + new String(Hex.encode(input)) + " got " + new String(Hex.encode(bytes))); |
| } |
| } |
| |
| private void eaxTest() |
| throws Exception |
| { |
| byte[] K = Hex.decode("233952DEE4D5ED5F9B9C6D6FF80FF478"); |
| byte[] N = Hex.decode("62EC67F9C3A4A407FCB2A8C49031A8B3"); |
| byte[] P = Hex.decode("68656c6c6f20776f726c642121"); |
| byte[] C = Hex.decode("85fe63d6cfb872d2420e65425c074dfad6fe752e03"); |
| |
| Key key; |
| Cipher in, out; |
| |
| key = new SecretKeySpec(K, "ARIA"); |
| |
| in = Cipher.getInstance("ARIA/EAX/NoPadding", "BC"); |
| out = Cipher.getInstance("ARIA/EAX/NoPadding", "BC"); |
| |
| in.init(Cipher.ENCRYPT_MODE, key, new IvParameterSpec(N)); |
| |
| byte[] enc = in.doFinal(P); |
| if (!areEqual(enc, C)) |
| { |
| fail("ciphertext doesn't match in EAX: " + Hex.toHexString(enc)); |
| } |
| |
| out.init(Cipher.DECRYPT_MODE, key, new IvParameterSpec(N)); |
| |
| byte[] dec = out.doFinal(C); |
| if (!areEqual(dec, P)) |
| { |
| fail("plaintext doesn't match in EAX"); |
| } |
| |
| try |
| { |
| in = Cipher.getInstance("ARIA/EAX/PKCS5Padding", "BC"); |
| |
| fail("bad padding missed in EAX"); |
| } |
| catch (NoSuchPaddingException e) |
| { |
| // expected |
| } |
| } |
| |
| private void ccmTest() |
| throws Exception |
| { |
| byte[] K = Hex.decode("404142434445464748494a4b4c4d4e4f"); |
| byte[] N = Hex.decode("10111213141516"); |
| byte[] P = Hex.decode("68656c6c6f20776f726c642121"); |
| byte[] C = Hex.decode("0af625ff69cd9dbe65fae181d654717eb7a0263bcd"); |
| |
| Key key; |
| Cipher in, out; |
| |
| key = new SecretKeySpec(K, "ARIA"); |
| |
| in = Cipher.getInstance("ARIA/CCM/NoPadding", "BC"); |
| out = Cipher.getInstance("ARIA/CCM/NoPadding", "BC"); |
| |
| in.init(Cipher.ENCRYPT_MODE, key, new IvParameterSpec(N)); |
| |
| byte[] enc = in.doFinal(P); |
| if (!areEqual(enc, C)) |
| { |
| fail("ciphertext doesn't match in CCM: " + Hex.toHexString(enc)); |
| } |
| |
| out.init(Cipher.DECRYPT_MODE, key, new IvParameterSpec(N)); |
| |
| byte[] dec = out.doFinal(C); |
| if (!areEqual(dec, P)) |
| { |
| fail("plaintext doesn't match in CCM"); |
| } |
| |
| try |
| { |
| in = Cipher.getInstance("ARIA/CCM/PKCS5Padding", "BC"); |
| |
| fail("bad padding missed in CCM"); |
| } |
| catch (NoSuchPaddingException e) |
| { |
| // expected |
| } |
| } |
| |
| private void gcmTest() |
| throws Exception |
| { |
| // Test Case 15 from McGrew/Viega |
| byte[] K = Hex.decode( |
| "feffe9928665731c6d6a8f9467308308" |
| + "feffe9928665731c6d6a8f9467308308"); |
| byte[] P = Hex.decode( |
| "d9313225f88406e5a55909c5aff5269a" |
| + "86a7a9531534f7da2e4c303d8a318a72" |
| + "1c3c0c95956809532fcf0e2449a6b525" |
| + "b16aedf5aa0de657ba637b391aafd255"); |
| byte[] N = Hex.decode("cafebabefacedbaddecaf888"); |
| String T = "c8f245c8619ca9ba7d6d9545e7f48214"; |
| byte[] C = Hex.decode( |
| "c3aa0e01a4f8b5dfdb25d0f1c78c275e516114080e2be7a7f7bffd4504b19a8552f80ad5b55f3d911725489629996d398d5ed6f077e22924c5b8ebe20a219693" |
| + T); |
| |
| Key key; |
| Cipher in, out; |
| |
| key = new SecretKeySpec(K, "ARIA"); |
| |
| in = Cipher.getInstance("ARIA/GCM/NoPadding", "BC"); |
| out = Cipher.getInstance("ARIA/GCM/NoPadding", "BC"); |
| |
| in.init(Cipher.ENCRYPT_MODE, key, new IvParameterSpec(N)); |
| |
| byte[] enc = in.doFinal(P); |
| if (!areEqual(enc, C)) |
| { |
| fail("ciphertext doesn't match in GCM: " + Hex.toHexString(enc)); |
| } |
| |
| out.init(Cipher.DECRYPT_MODE, key, new IvParameterSpec(N)); |
| |
| byte[] dec = out.doFinal(C); |
| if (!areEqual(dec, P)) |
| { |
| fail("plaintext doesn't match in GCM"); |
| } |
| |
| try |
| { |
| in = Cipher.getInstance("ARIA/GCM/PKCS5Padding", "BC"); |
| |
| fail("bad padding missed in GCM"); |
| } |
| catch (NoSuchPaddingException e) |
| { |
| // expected |
| } |
| } |
| |
| private void ocbTest() |
| throws Exception |
| { |
| byte[] K = Hex.decode( |
| "000102030405060708090A0B0C0D0E0F"); |
| byte[] P = Hex.decode( |
| "000102030405060708090A0B0C0D0E0F"); |
| byte[] N = Hex.decode("000102030405060708090A0B"); |
| String T = "0027ce4f3aaeec75"; |
| byte[] C = Hex.decode( |
| "7bcae9eac9f1f54704a630e309099a87f53a1c1559de1b3b" + T); |
| |
| Key key; |
| Cipher in, out; |
| |
| key = new SecretKeySpec(K, "ARIA"); |
| |
| in = Cipher.getInstance("ARIA/OCB/NoPadding", "BC"); |
| out = Cipher.getInstance("ARIA/OCB/NoPadding", "BC"); |
| |
| in.init(Cipher.ENCRYPT_MODE, key, new IvParameterSpec(N)); |
| |
| byte[] enc = in.doFinal(P); |
| if (!areEqual(enc, C)) |
| { |
| fail("ciphertext doesn't match in OCB: " + Hex.toHexString(enc)); |
| } |
| |
| out.init(Cipher.DECRYPT_MODE, key, new IvParameterSpec(N)); |
| |
| byte[] dec = out.doFinal(C); |
| if (!areEqual(dec, P)) |
| { |
| fail("plaintext doesn't match in OCB"); |
| } |
| |
| try |
| { |
| in = Cipher.getInstance("ARIA/OCB/PKCS5Padding", "BC"); |
| |
| fail("bad padding missed in OCB"); |
| } |
| catch (NoSuchPaddingException e) |
| { |
| // expected |
| } |
| } |
| |
| public void performTest() |
| throws Exception |
| { |
| for (int i = 0; i != cipherTests.length; i += 4) |
| { |
| test(Integer.parseInt(cipherTests[i]), |
| Hex.decode(cipherTests[i + 1]), |
| Hex.decode(cipherTests[i + 2]), |
| Hex.decode(cipherTests[i + 3])); |
| } |
| |
| byte[] kek1 = Hex.decode("000102030405060708090a0b0c0d0e0f"); |
| byte[] in1 = Hex.decode("00112233445566778899aabbccddeeff"); |
| byte[] out1 = Hex.decode("a93f148d4909d85f1aae656909879275ae597b3acf9d60db"); |
| |
| wrapTest(1, "ARIAWrap", kek1, in1, out1); |
| |
| byte[] kek2 = Hex.decode("000102030405060708090a0b0c0d0e0f"); |
| byte[] in2 = Hex.decode("00112233445566778899aabbccddeeff"); |
| byte[] out2 = Hex.decode("9b2d3cac0acf9d4bde7c1bdb0313fbef931f025acc77bf57d3d1cabc88b514d0"); |
| |
| wrapTest(2, "ARIARFC3211WRAP", kek2, kek2, new FixedSecureRandom(Hex.decode("9688df2af1b7b1ac9688df2a")), in2, out2); |
| |
| byte[] kek3 = Hex.decode("000102030405060708090a0b0c0d0e0f"); |
| byte[] in3 = Hex.decode("00112233445566778899aabbccddeeff"); |
| byte[] out3 = Hex.decode("ac0e22699a036ced63adeb75f4946f82dc98ad8af43b24d5"); |
| |
| wrapTest(3, "ARIAWrapPad", kek3, in3, out3); |
| |
| String[] oids = { |
| NSRIObjectIdentifiers.id_aria128_ecb.getId(), |
| NSRIObjectIdentifiers.id_aria128_cbc.getId(), |
| NSRIObjectIdentifiers.id_aria128_ofb.getId(), |
| NSRIObjectIdentifiers.id_aria128_cfb.getId(), |
| NSRIObjectIdentifiers.id_aria192_ecb.getId(), |
| NSRIObjectIdentifiers.id_aria192_cbc.getId(), |
| NSRIObjectIdentifiers.id_aria192_ofb.getId(), |
| NSRIObjectIdentifiers.id_aria192_cfb.getId(), |
| NSRIObjectIdentifiers.id_aria256_ecb.getId(), |
| NSRIObjectIdentifiers.id_aria256_cbc.getId(), |
| NSRIObjectIdentifiers.id_aria256_ofb.getId(), |
| NSRIObjectIdentifiers.id_aria256_cfb.getId() |
| }; |
| |
| String[] names = { |
| "ARIA/ECB/PKCS7Padding", |
| "ARIA/CBC/PKCS7Padding", |
| "ARIA/OFB/NoPadding", |
| "ARIA/CFB/NoPadding", |
| "ARIA/ECB/PKCS7Padding", |
| "ARIA/CBC/PKCS7Padding", |
| "ARIA/OFB/NoPadding", |
| "ARIA/CFB/NoPadding", |
| "ARIA/ECB/PKCS7Padding", |
| "ARIA/CBC/PKCS7Padding", |
| "ARIA/OFB/NoPadding", |
| "ARIA/CFB/NoPadding" |
| }; |
| |
| oidTest(oids, names, 4); |
| |
| |
| String[] wrapOids = { |
| NSRIObjectIdentifiers.id_aria128_kw.getId(), |
| NSRIObjectIdentifiers.id_aria192_kw.getId(), |
| NSRIObjectIdentifiers.id_aria256_kw.getId() |
| }; |
| |
| wrapOidTest(wrapOids, "ARIAWrap"); |
| |
| wrapOids = new String[] { |
| NSRIObjectIdentifiers.id_aria128_kwp.getId(), |
| NSRIObjectIdentifiers.id_aria192_kwp.getId(), |
| NSRIObjectIdentifiers.id_aria256_kwp.getId() |
| }; |
| |
| wrapOidTest(wrapOids, "ARIAWrapPad"); |
| |
| eaxTest(); |
| ccmTest(); |
| gcmTest(); |
| ocbTest(); |
| } |
| |
| public static void main( |
| String[] args) |
| { |
| Security.addProvider(new BouncyCastleProvider()); |
| |
| runTest(new ARIATest()); |
| } |
| } |