diff options
Diffstat (limited to 'bcprov/src/main/java/org/bouncycastle/jce/provider/test/ECIESTest.java')
| -rw-r--r-- | bcprov/src/main/java/org/bouncycastle/jce/provider/test/ECIESTest.java | 100 |
1 files changed, 73 insertions, 27 deletions
diff --git a/bcprov/src/main/java/org/bouncycastle/jce/provider/test/ECIESTest.java b/bcprov/src/main/java/org/bouncycastle/jce/provider/test/ECIESTest.java index 9af0670..ad2b8b2 100644 --- a/bcprov/src/main/java/org/bouncycastle/jce/provider/test/ECIESTest.java +++ b/bcprov/src/main/java/org/bouncycastle/jce/provider/test/ECIESTest.java @@ -1,5 +1,6 @@ package org.bouncycastle.jce.provider.test; +import java.security.InvalidAlgorithmParameterException; import java.security.KeyPair; import java.security.KeyPairGenerator; import java.security.SecureRandom; @@ -85,8 +86,30 @@ public class ECIESTest // Testing ECIES with 256-bit curve using DES g.initialize(256, new SecureRandom()); doTest("256-bit", g, "ECIESwithDESEDE", params); - - + + // Testing ECIES with 256-bit curve using DES-CBC + g.initialize(256, new SecureRandom()); + doTest("256-bit", g, "ECIESwithDESEDE-CBC", params); + + params = new IESParameterSpec(derivation, encoding, 128, 128, Hex.decode("0001020304050607")); + g.initialize(256, new SecureRandom()); + doTest("256-bit", g, "ECIESwithDESEDE-CBC", params); + + try + { + params = new IESParameterSpec(derivation, encoding, 128, 128, new byte[10]); + g.initialize(256, new SecureRandom()); + doTest("256-bit", g, "ECIESwithDESEDE-CBC", params); + fail("DESEDE no exception!"); + } + catch (InvalidAlgorithmParameterException e) + { + if (!e.getMessage().equals("NONCE in IES Parameters needs to be 8 bytes long")) + { + fail("DESEDE wrong message!"); + } + } + c1 = new org.bouncycastle.jcajce.provider.asymmetric.ec.IESCipher.ECIESwithAES(); c2 = new org.bouncycastle.jcajce.provider.asymmetric.ec.IESCipher.ECIESwithAES(); params = new IESParameterSpec(derivation, encoding, 128, 128); @@ -102,7 +125,29 @@ public class ECIESTest // Testing ECIES with 256-bit curve using AES g.initialize(256, new SecureRandom()); doTest("256-bit", g, "ECIESwithAES", params); - + + // Testing ECIES with 256-bit curve using AES-CBC + g.initialize(256, new SecureRandom()); + doTest("256-bit", g, "ECIESwithAES-CBC", params); + + params = new IESParameterSpec(derivation, encoding, 128, 128, Hex.decode("000102030405060708090a0b0c0d0e0f")); + g.initialize(256, new SecureRandom()); + doTest("256-bit", g, "ECIESwithAES-CBC", params); + + try + { + params = new IESParameterSpec(derivation, encoding, 128, 128, new byte[10]); + g.initialize(256, new SecureRandom()); + doTest("256-bit", g, "ECIESwithAES-CBC", params); + fail("AES no exception!"); + } + catch (InvalidAlgorithmParameterException e) + { + if (!e.getMessage().equals("NONCE in IES Parameters needs to be 16 bytes long")) + { + fail("AES wrong message!"); + } + } } public void doTest( @@ -112,7 +157,7 @@ public class ECIESTest IESParameterSpec p) throws Exception { - + byte[] message = Hex.decode("0102030405060708090a0b0c0d0e0f10111213141516"); byte[] out1, out2; @@ -142,29 +187,30 @@ public class ECIESTest fail(testname + " test failed with non-null parameters, DHAES mode false."); - c1 = Cipher.getInstance(cipher + "/DHAES/PKCS7Padding","BC"); - c2 = Cipher.getInstance(cipher + "/DHAES/PKCS7Padding","BC"); - - // Testing with null parameters and DHAES mode on - c1.init(Cipher.ENCRYPT_MODE, Pub, new SecureRandom()); - c2.init(Cipher.DECRYPT_MODE, Priv, new SecureRandom()); - - out1 = c1.doFinal(message, 0, message.length); - out2 = c2.doFinal(out1, 0, out1.length); - if (!areEqual(out2, message)) - fail(testname + " test failed with null parameters, DHAES mode true."); - - c1 = Cipher.getInstance(cipher + "/DHAES/PKCS7Padding"); - c2 = Cipher.getInstance(cipher + "/DHAES/PKCS7Padding"); - - // Testing with given parameters and DHAES mode on - c1.init(Cipher.ENCRYPT_MODE, Pub, p, new SecureRandom()); - c2.init(Cipher.DECRYPT_MODE, Priv, p, new SecureRandom()); - - out1 = c1.doFinal(message, 0, message.length); - out2 = c2.doFinal(out1, 0, out1.length); - if (!areEqual(out2, message)) - fail(testname + " test failed with non-null parameters, DHAES mode true."); +// TODO: DHAES mode is not currently implemented, perhaps it shouldn't be... +// c1 = Cipher.getInstance(cipher + "/DHAES/PKCS7Padding","BC"); +// c2 = Cipher.getInstance(cipher + "/DHAES/PKCS7Padding","BC"); +// +// // Testing with null parameters and DHAES mode on +// c1.init(Cipher.ENCRYPT_MODE, Pub, new SecureRandom()); +// c2.init(Cipher.DECRYPT_MODE, Priv, new SecureRandom()); +// +// out1 = c1.doFinal(message, 0, message.length); +// out2 = c2.doFinal(out1, 0, out1.length); +// if (!areEqual(out2, message)) +// fail(testname + " test failed with null parameters, DHAES mode true."); +// +// c1 = Cipher.getInstance(cipher + "/DHAES/PKCS7Padding"); +// c2 = Cipher.getInstance(cipher + "/DHAES/PKCS7Padding"); +// +// // Testing with given parameters and DHAES mode on +// c1.init(Cipher.ENCRYPT_MODE, Pub, p, new SecureRandom()); +// c2.init(Cipher.DECRYPT_MODE, Priv, p, new SecureRandom()); +// +// out1 = c1.doFinal(message, 0, message.length); +// out2 = c2.doFinal(out1, 0, out1.length); +// if (!areEqual(out2, message)) +// fail(testname + " test failed with non-null parameters, DHAES mode true."); } |