diff options
Diffstat (limited to 'prov/src/test/jdk1.1/org/bouncycastle/jce/provider/test/BlockCipherTest.java')
| -rw-r--r-- | prov/src/test/jdk1.1/org/bouncycastle/jce/provider/test/BlockCipherTest.java | 888 |
1 files changed, 0 insertions, 888 deletions
diff --git a/prov/src/test/jdk1.1/org/bouncycastle/jce/provider/test/BlockCipherTest.java b/prov/src/test/jdk1.1/org/bouncycastle/jce/provider/test/BlockCipherTest.java deleted file mode 100644 index 2f8d2b18..00000000 --- a/prov/src/test/jdk1.1/org/bouncycastle/jce/provider/test/BlockCipherTest.java +++ /dev/null @@ -1,888 +0,0 @@ -package org.bouncycastle.jce.provider.test; - -import org.bouncycastle.jce.provider.BouncyCastleProvider; -import org.bouncycastle.util.encoders.Hex; -import org.bouncycastle.util.test.SimpleTest; - -import javax.crypto.Cipher; -import javax.crypto.CipherInputStream; -import javax.crypto.CipherOutputStream; -import javax.crypto.IllegalBlockSizeException; -import javax.crypto.KeyGenerator; -import javax.crypto.SecretKey; -import javax.crypto.SecretKeyFactory; -import javax.crypto.ShortBufferException; -import javax.crypto.spec.DESedeKeySpec; -import javax.crypto.spec.IvParameterSpec; -import javax.crypto.spec.RC2ParameterSpec; -import javax.crypto.spec.RC5ParameterSpec; -import javax.crypto.spec.SecretKeySpec; -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.DataInputStream; -import java.io.IOException; -import java.security.AlgorithmParameters; -import java.security.InvalidAlgorithmParameterException; -import java.security.InvalidKeyException; -import java.security.InvalidParameterException; -import java.security.Key; -import java.security.PrivateKey; -import java.security.PublicKey; -import java.security.SecureRandom; -import java.security.Security; -import java.security.spec.InvalidKeySpecException; -import java.security.spec.KeySpec; - -/** - * basic test class for a block cipher, basically this just exercises the provider, and makes sure we - * are behaving sensibly, correctness of the implementation is shown in the lightweight test classes. - */ -public class BlockCipherTest - extends SimpleTest -{ - static String[] cipherTests1 = - { - "DES", - "466da00648ef0e1f9617b1f002e225251a3248d09172f46b9617b1f002e225250112ecb3da61bc99", - "DESede", - "2f4bc6b30c893fa549d82c560d61cf3eb088aed020603de249d82c560d61cf3e529e95ecd8e05394", - "SKIPJACK", - "d4de46d52274dbb029f33b076043f8c40089f906751623de29f33b076043f8c4ac99b90f9396cb04", - "Blowfish", - "7870ebe7f6a52803eb9396ba6c5198216ce81d76d8d4c74beb9396ba6c5198211212473b05214e9f", - "Twofish", - "70336d9c9718a8a2ced1b19deed973a3c58af7ea71a69e7efc4df082dca581c0839e31468661bcfc57a14899ceeb0253", - "RC2", - "eb5b889bbcced12eb6b1a3da6a3d965bba66a5edfdd4c8a6b6b1a3da6a3d965b994a5b859e765797", - "RC5", - "220053543e3eca3bc9503a091ca67b08372560d8a4fdbee8c9503a091ca67b08a796d53bb8a4b7e0", - "RC5-64", - "e0b4a526ba3bc5f09199c3b1fe3737fe6d248cde70e565b0feea59ebfda375ae1946c386a48d8d8a74d7b1947ff6a788", - "RC6", - "44c97b67ca8486067f8b6c5b97632f3049e5e52c1d61fdd527dc3da39616540f19a3db39aac1ffd713795cd886cce0c0", - "IDEA", - "8c9fd56823ffdc523f6ccf7f614aa6173553e594fc7a21b53f6ccf7f614aa61740c54f7a66e95108", - "TEA", - "fcf45062104fda7c35712368b56dd4216a6ca998dc297b5435712368b56dd421208027ed2923cd0c", - "XTEA", - "4b427893d3d6aaded2afafabe25f7b233fb5589faa2b6389d2afafabe25f7b239d12979ac67e1c07", - "Camellia", - "3a68b4ad145bc2c76010669d68f2826359887afce763a78d9994143266adfaec8ba7ee562a1688ef9dfd7f897e5c44dc", - "SEED", - "d53d4ce1f48b9879420949467bfcbfbe2c6a7d4a8770bee0c71211def898d7c5024ce2007dd85accb3f69d906ae2164d", - "Noekeon", - "7e68ceb33aad9db04af6b878a16dd6c6b4f880d6c89027ba581884c10690bb6b3dbfd6ed5513e2c4f5670c3528023121", - "DES/CBC/NoPadding", - "60fa2f8fae5aa2a38e9ac77d0246726beb7511e4515feb12cf99f75cc6e0122a", - "DESede/CBC/NoPadding", - "4d3d7931875cf25593dc402298add8b914761e4936c9585ae22b2c1441169231", - "SKIPJACK/CBC/NoPadding", - "ceebcc2e5e2b847f9ed797b4930b95f115b9e6cf49c457fc2ea0df79ad5c8334", - "Blowfish/CBC/NoPadding", - "80823abbabc109733e7ebf3ce3344d67fc387c306b782086b452f7fbe8e844ce", - "Twofish/CBC/NoPadding", - "f819694251a00bdd403928745cd1d8a094de61f49ddf8e7692e9d81a83812943", - "RC2/CBC/NoPadding", - "a51facdb3933c9676795cd38cc3146fd4694722b468b1a979a399c77606abf99", - "RC5/CBC/NoPadding", - "9ee7517eab0280445f3a7c60c90c0f75029d65bca8b1af83ace5399d388c83c3", - "RC6/CBC/NoPadding", - "c44695633c07010f3a0d8f7ea046a642d4a96bf4e44f89fd91b46830bc95b130", - "IDEA/CBC/NoPadding", - "30cd990ebdae80fe12b6c6e4fcd1c064a27d985c276b3d7097351c8684e4c4d9", - "DES/CBC/PKCS5Padding", - "60fa2f8fae5aa2a38e9ac77d0246726beb7511e4515feb12cf99f75cc6e0122afdc70484fb9c0232", - "DES/CBC/ISO10126Padding", - "60fa2f8fae5aa2a38e9ac77d0246726beb7511e4515feb12cf99f75cc6e0122a980639850a2cc3e8", - "DES/CBC/ISO7816-4Padding", - "60fa2f8fae5aa2a38e9ac77d0246726beb7511e4515feb12cf99f75cc6e0122a1f80b9b0f1be49ac", - "DES/CBC/X9.23Padding", - "60fa2f8fae5aa2a38e9ac77d0246726beb7511e4515feb12cf99f75cc6e0122a980639850a2cc3e8", - "DESede/CBC/PKCS7Padding", - "4d3d7931875cf25593dc402298add8b914761e4936c9585ae22b2c1441169231a41e40695f1cff84", - "SKIPJACK/CBC/PKCS7Padding", - "ceebcc2e5e2b847f9ed797b4930b95f115b9e6cf49c457fc2ea0df79ad5c8334df7042de5db89c96", - "Blowfish/CBC/PKCS7Padding", - "80823abbabc109733e7ebf3ce3344d67fc387c306b782086b452f7fbe8e844cef986562ab1a675e8", - "Twofish/CBC/PKCS7Padding", - "f819694251a00bdd403928745cd1d8a094de61f49ddf8e7692e9d81a838129433e5f1343d6cdb0b41838619da1541f04", - "RC2/CBC/PKCS7Padding", - "a51facdb3933c9676795cd38cc3146fd4694722b468b1a979a399c77606abf9958435525f770f137", - "RC5/CBC/PKCS7Padding", - "9ee7517eab0280445f3a7c60c90c0f75029d65bca8b1af83ace5399d388c83c3edd95ff49be76651", - "RC5-64/CBC/PKCS7Padding", - "e479fd11f89dab22d2f3dd062b1d2abd5b5962553421a5c562dc7214c3b23b8e21949fda87f2f820e5f032c552c6ec78", - "RC6/CBC/PKCS7Padding", - "c44695633c07010f3a0d8f7ea046a642d4a96bf4e44f89fd91b46830bc95b130824b972c9019a69d2dd05ef2d36b37ac", - "IDEA/CBC/PKCS7Padding", - "30cd990ebdae80fe12b6c6e4fcd1c064a27d985c276b3d7097351c8684e4c4d9e584751325ef7c32", - "IDEA/CBC/ISO10126Padding", - "30cd990ebdae80fe12b6c6e4fcd1c064a27d985c276b3d7097351c8684e4c4d978b3fd73135f033b", - "IDEA/CBC/X9.23Padding", - "30cd990ebdae80fe12b6c6e4fcd1c064a27d985c276b3d7097351c8684e4c4d978b3fd73135f033b", - "AES/CBC/PKCS7Padding", - "cf87f4d8bb9d1abb36cdd9f44ead7d046db2f802d99e1ef0a5940f306079e08389a44c4a8cc1a47cbaee1128da55bbb7", - "AES/CBC/ISO7816-4Padding", - "cf87f4d8bb9d1abb36cdd9f44ead7d046db2f802d99e1ef0a5940f306079e08306d84876508a33efec701118d8eeaf6d", - "Rijndael/CBC/PKCS7Padding", - "cf87f4d8bb9d1abb36cdd9f44ead7d046db2f802d99e1ef0a5940f306079e08389a44c4a8cc1a47cbaee1128da55bbb7", - "Serpent/CBC/PKCS7Padding", - "f8940ca31aba8ce1e0693b1ae0b1e08daef6de03c80f019774280052f824ac44540bb8dd74dfad47f83f9c7ec268ca68", - "CAST5/CBC/PKCS7Padding", - "87b6dc0c5a1d23d42fa740b0548be0b298112000544610d889d6361994cf8e670a19d6af72d7289f", - "CAST6/CBC/PKCS7Padding", - "943445569cfdda174118e433828f84e137faee38cac5c827d87a3c9a5a46a07dd64e7ad8accd921f248eea627cd6826f", - "DES/CBC/WithCTS", - "60fa2f8fae5aa2a38e9ac77d0246726bcf99f75cc6e0122aeb7511e4515feb12", - "IDEA/CBC/PKCS7Padding", - "30cd990ebdae80fe12b6c6e4fcd1c064a27d985c276b3d7097351c8684e4c4d9e584751325ef7c32", - "DES/CBC/ZeroBytePadding", - "60fa2f8fae5aa2a38e9ac77d0246726beb7511e4515feb12cf99f75cc6e0122ad3b3f002c927f1fd", - "DES/CTS/NoPadding", // official style - "60fa2f8fae5aa2a38e9ac77d0246726bcf99f75cc6e0122aeb7511e4515feb12", - "DESede/CTS/NoPadding", - "4d3d7931875cf25593dc402298add8b9e22b2c144116923114761e4936c9585a", - "SKIPJACK/CTS/NoPadding", - "ceebcc2e5e2b847f9ed797b4930b95f12ea0df79ad5c833415b9e6cf49c457fc", - "Blowfish/CTS/NoPadding", - "80823abbabc109733e7ebf3ce3344d67b452f7fbe8e844cefc387c306b782086", - "Twofish/CTS/NoPadding", - "94de61f49ddf8e7692e9d81a83812943f819694251a00bdd403928745cd1d8a0", - "AES/CTS/NoPadding", - "6db2f802d99e1ef0a5940f306079e083cf87f4d8bb9d1abb36cdd9f44ead7d04", - "Rijndael/CTS/NoPadding", - "6db2f802d99e1ef0a5940f306079e083cf87f4d8bb9d1abb36cdd9f44ead7d04", - "Serpent/CTS/NoPadding", - "aef6de03c80f019774280052f824ac44f8940ca31aba8ce1e0693b1ae0b1e08d", - "CAST5/CTS/NoPadding", - "87b6dc0c5a1d23d42fa740b0548be0b289d6361994cf8e6798112000544610d8", - "CAST6/CTS/NoPadding", - "37faee38cac5c827d87a3c9a5a46a07d943445569cfdda174118e433828f84e1", - "RC2/CTS/NoPadding", - "a51facdb3933c9676795cd38cc3146fd9a399c77606abf994694722b468b1a97", - "RC5/CTS/NoPadding", - "9ee7517eab0280445f3a7c60c90c0f75ace5399d388c83c3029d65bca8b1af83", - "RC6/CTS/NoPadding", - "d4a96bf4e44f89fd91b46830bc95b130c44695633c07010f3a0d8f7ea046a642", - "IDEA/CTS/NoPadding", - "30cd990ebdae80fe12b6c6e4fcd1c06497351c8684e4c4d9a27d985c276b3d70", - "DES/CBC/WithCTS", // older style - "60fa2f8fae5aa2a38e9ac77d0246726bcf99f75cc6e0122aeb7511e4515feb12", - "DESede/CBC/WithCTS", - "4d3d7931875cf25593dc402298add8b9e22b2c144116923114761e4936c9585a", - "SKIPJACK/CBC/WithCTS", - "ceebcc2e5e2b847f9ed797b4930b95f12ea0df79ad5c833415b9e6cf49c457fc", - "Blowfish/CBC/WithCTS", - "80823abbabc109733e7ebf3ce3344d67b452f7fbe8e844cefc387c306b782086", - "Twofish/CBC/WithCTS", - "94de61f49ddf8e7692e9d81a83812943f819694251a00bdd403928745cd1d8a0", - "AES/CBC/WithCTS", - "6db2f802d99e1ef0a5940f306079e083cf87f4d8bb9d1abb36cdd9f44ead7d04", - "Rijndael/CBC/WithCTS", - "6db2f802d99e1ef0a5940f306079e083cf87f4d8bb9d1abb36cdd9f44ead7d04", - "Serpent/CBC/WithCTS", - "aef6de03c80f019774280052f824ac44f8940ca31aba8ce1e0693b1ae0b1e08d", - "CAST5/CBC/WithCTS", - "87b6dc0c5a1d23d42fa740b0548be0b289d6361994cf8e6798112000544610d8", - "CAST6/CBC/WithCTS", - "37faee38cac5c827d87a3c9a5a46a07d943445569cfdda174118e433828f84e1", - "RC2/CBC/WithCTS", - "a51facdb3933c9676795cd38cc3146fd9a399c77606abf994694722b468b1a97", - "RC5/CBC/WithCTS", - "9ee7517eab0280445f3a7c60c90c0f75ace5399d388c83c3029d65bca8b1af83", - "RC6/CBC/WithCTS", - "d4a96bf4e44f89fd91b46830bc95b130c44695633c07010f3a0d8f7ea046a642", - "IDEA/CBC/WithCTS", - "30cd990ebdae80fe12b6c6e4fcd1c06497351c8684e4c4d9a27d985c276b3d70", - "DES/OFB/NoPadding", - "537572e480c1714f5c9a4f3b874df824dc6681b1fd6c11982debcad91e3f78b7", - "DESede/OFB/NoPadding", - "481e9872acea7fcf8e29a453242da774e5f6a28f15f7723659a73e4ff4939f80", - "SKIPJACK/OFB/NoPadding", - "71143a124e3a0cde753b60fe9b200e559018b6a0fe0682659f7c13feb9df995c", - "Blowfish/OFB/NoPadding", - "6cd6f7c5d2c655556d7a9e98a1696d1875e9f1b2fc991e28a2d55b56861e80bd", - "Twofish/OFB/NoPadding", - "821c54b1b54ae113cf74595eefe10c83b61c9682fc81f92c52f39a3a693f88b8", - "RC2/OFB/NoPadding", - "0a07cb78537cb04c0c74e28a7b86b80f80acadf87d6ef32792f1a8cf74b39f74", - "RC5/OFB/NoPadding", - "c62b233df296283b918a2b4cc53a54fbf061850e781b97332ed1bd78b88d9670", - "IDEA/OFB/NoPadding", - "dd447da3cbdcf81f4053fb446596261cb00a3c49a66085485af5f7c10ba20dad", - "DES/OFB8/NoPadding", - "53cb5010d189f94cf584e5ff1c4a9d86443c45ddb6fa3c2d1a5dadfcdf01db8a", - "DESede/OFB8/NoPadding", - "482c0c1ccd0e6d218e1cffb0a295352c2357ffaa673f2257ef5c77b6c04f03b5", - "SKIPJACK/OFB8/NoPadding", - "719ea1b432b3d2c8011e5aa873f95978420022b5e2c9c1a1c1082cd1f4999da2", - "Blowfish/OFB8/NoPadding", - "6ca6078755b263f09787d830b6fda7b7748494634bdc73ab68540cf9f6b7eccf", - "Twofish/OFB8/NoPadding", - "825dcec234ad52253d6e064b0d769bc04b1142435933f4a510ffc20d70095a88", - "RC2/OFB8/NoPadding", - "0aa26c6f6a820fe7d38da97085995ad62e2e293323a76300fcd4eb572810f7c6", - "RC5/OFB8/NoPadding", - "c601a9074dbd874f4d3293f6a32d93d9f0a4f5685d8597f0102fcc96d444f976", - "IDEA/OFB8/NoPadding", - "dd7897b6ced43d060a518bb38d570308b83b4de577eb208130daabf619e9b1fb", - "DES/CFB/NoPadding", - "537572e480c1714fec3c7424f88d4202219244c5ca8f5e4361d64f08fe747bb2", - "DESede/CFB/NoPadding", - "481e9872acea7fcfb75bb58670fe64c59123265139e357d161cd4ddb5eba042a", - "SKIPJACK/CFB/NoPadding", - "71143a124e3a0cde70a69ede4ceb14376b1e6a80bafde0a6330508dfa86a7c41", - "Blowfish/CFB/NoPadding", - "6cd6f7c5d2c6555561167fe9b10665102206869339122f1ed89efa4a985397f6", - "Twofish/CFB/NoPadding", - "821c54b1b54ae113cf74595eefe10c8308b7a438277de4f40948ac2d172d53d2", - "RC2/CFB/NoPadding", - "0a07cb78537cb04ca1401450d5cd411c7da7fa5b6baaa17bb2137bd95c9f26a5", - "RC5/CFB/NoPadding", - "c62b233df296283b989352bbebf616a19e11503ac737f9e0eaf19049cde05d34", - "IDEA/CFB/NoPadding", - "dd447da3cbdcf81fcbe4661dcbed88aed899f87585118384bd0565067fa6c13a", - "DES/CFB8/NoPadding", - "53cb0cdff712a825eb283b23c31e7323aa12495e7e751428b5c4eb89b28a25d4", - "DESede/CFB8/NoPadding", - "482cd5bf87ca4cee0b573d66a077231bfea93843ce2d1f948550a1d208e18279", - "SKIPJACK/CFB8/NoPadding", - "719eef3906bef23f7b63599285437d8e34183b165acf3e855b4e160d4f036508", - "Blowfish/CFB8/NoPadding", - "6ca63aaada9188d2410c07513cc0736b9888770768c25a5befc776beea5bdc4c", - "Twofish/CFB8/NoPadding", - "825d12af040721cf5ed4a4798647837ac5eb14d752aace28728aeb37b2010abd", - "RC2/CFB8/NoPadding", - "0aa227f94be3a32ff927c5d25647ea41d7c2a1e94012fc7f2ad6767b9664bce5", - "RC5/CFB8/NoPadding", - "c601cf88725411f119965b9cd38d6c313b91128ed7c98c7604cc62d9b210be79", - "IDEA/CFB8/NoPadding", - "dd7839d2525420d10f95eec23dbaf3463302c445972a28c563c2635191bc19af", - "IDEA/PGPCFB/NoPadding", - "dd447da3cbdcf81fcbe4661dcbed88aed899f87585118384bd0565067fa6c13a", - "IDEA/PGPCFBwithIv/NoPadding", - "ed5adbac0e730cc0f00df7e4f6fef672ab042673106435faf3ecf3996a72a0e127b440ba9e5313501de3", - "Twofish/ECB/TBCPadding", - "70336d9c9718a8a2ced1b19deed973a3c58af7ea71a69e7efc4df082dca581c019d7daa58d02b89aab6e8c0d17202439", - "RC2/ECB/TBCPadding", - "eb5b889bbcced12eb6b1a3da6a3d965bba66a5edfdd4c8a6b6b1a3da6a3d965b6b5359ba5e69b179" - }; - - static String[] cipherTests2 = - { - "DES/OFB64/NoPadding", - "537572e480c1714f5c9a4f3b874df824dc6681b1fd6c11982debcad91e", - "DES/CFB64/NoPadding", - "537572e480c1714fec3c7424f88d4202219244c5ca8f5e4361d64f08fe", - "DES/CTR/NoPadding", - "537572e480c1714fb47081d35eb18eaca9e0a5aee982f105438a0db6ce", - "DES/CTS/NoPadding", - "60fa2f8fae5aa2a38e9ac77d0246726b32df660db51a710ceb7511e451" - }; - - static byte[] input1 = Hex.decode("000102030405060708090a0b0c0d0e0fff0102030405060708090a0b0c0d0e0f"); - static byte[] input2 = Hex.decode("000102030405060708090a0b0c0d0e0fff0102030405060708090a0b0c"); - - static RC2ParameterSpec rc2Spec = new RC2ParameterSpec(128, Hex.decode("0123456789abcdef")); - static RC5ParameterSpec rc5Spec = new RC5ParameterSpec(16, 16, 32, Hex.decode("0123456789abcdef")); - static RC5ParameterSpec rc564Spec = new RC5ParameterSpec(16, 16, 64, Hex.decode("0123456789abcdef0123456789abcdef")); - - /** - * a fake random number generator - we just want to make sure the random numbers - * aren't random so that we get the same output, while still getting to test the - * key generation facilities. - */ - private class FixedSecureRandom - extends SecureRandom - { - byte[] seed = { - (byte)0xaa, (byte)0xfd, (byte)0x12, (byte)0xf6, (byte)0x59, - (byte)0xca, (byte)0xe6, (byte)0x34, (byte)0x89, (byte)0xb4, - (byte)0x79, (byte)0xe5, (byte)0x07, (byte)0x6d, (byte)0xde, - (byte)0xc2, (byte)0xf0, (byte)0x6c, (byte)0xb5, (byte)0x8f - }; - - public void nextBytes( - byte[] bytes) - { - int offset = 0; - - while ((offset + seed.length) < bytes.length) - { - System.arraycopy(seed, 0, bytes, offset, seed.length); - offset += seed.length; - } - - System.arraycopy(seed, 0, bytes, offset, bytes.length - offset); - } - } - - public String getName() - { - return "BlockCipher"; - } - - public void test( - String algorithm, - byte[] input, - byte[] output) - { - Key key = null; - KeyGenerator keyGen; - SecureRandom rand; - Cipher in = null; - Cipher out = null; - CipherInputStream cIn; - CipherOutputStream cOut; - ByteArrayInputStream bIn; - ByteArrayOutputStream bOut; - - rand = new FixedSecureRandom(); - - try - { - String baseAlgorithm; - int index = algorithm.indexOf('/'); - - if (index > 0) - { - baseAlgorithm = algorithm.substring(0, index); - } - else - { - baseAlgorithm = algorithm; - } - - if (baseAlgorithm.equals("IDEA") & noIDEA()) - { - return; - } - - keyGen = KeyGenerator.getInstance(baseAlgorithm, "BC"); - if (!keyGen.getAlgorithm().equals(baseAlgorithm)) - { - fail("wrong key generator returned!"); - } - keyGen.init(rand); - - key = keyGen.generateKey(); - - in = Cipher.getInstance(algorithm, "BC"); - out = Cipher.getInstance(algorithm, "BC"); - - if (!in.getAlgorithm().startsWith(baseAlgorithm)) - { - fail("wrong cipher returned!"); - } - - if (algorithm.startsWith("RC2")) - { - out.init(Cipher.ENCRYPT_MODE, key, rc2Spec, rand); - } - else if (algorithm.startsWith("RC5")) - { - if (algorithm.startsWith("RC5-64")) - { - out.init(Cipher.ENCRYPT_MODE, key, rc564Spec, rand); - } - else - { - out.init(Cipher.ENCRYPT_MODE, key, rc5Spec, rand); - } - } - else - { - out.init(Cipher.ENCRYPT_MODE, key, rand); - } - } - catch (Exception e) - { - fail("" + algorithm + " failed initialisation - " + e.toString(), e); - } - - // - // grab the iv if there is one - // - try - { - if (algorithm.startsWith("RC2")) - { - in.init(Cipher.DECRYPT_MODE, key, rc2Spec); - } - else if (algorithm.startsWith("RC5")) - { - if (algorithm.startsWith("RC5-64")) - { - in.init(Cipher.DECRYPT_MODE, key, rc564Spec, rand); - } - else - { - in.init(Cipher.DECRYPT_MODE, key, rc5Spec, rand); - } - } - else - { - byte[] iv; - - iv = out.getIV(); - if (iv != null) - { - try - { - byte[] nIv = new byte[iv.length - 1]; - - in.init(Cipher.DECRYPT_MODE, key, new IvParameterSpec(nIv)); - fail("failed to pick up short IV"); - } - catch (InvalidAlgorithmParameterException e) - { - // ignore - this is what we want... - } - - IvParameterSpec spec; - - spec = new IvParameterSpec(iv); - - in.init(Cipher.DECRYPT_MODE, key, spec); - } - else - { - in.init(Cipher.DECRYPT_MODE, key); - } - } - } - catch (Exception e) - { - fail("" + algorithm + " failed initialisation - " + e.toString()); - } - - // - // 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("" + algorithm + " failed encryption - " + e.toString()); - } - - byte[] bytes; - - bytes = bOut.toByteArray(); - - if (!areEqual(bytes, output)) - { - fail("" + algorithm + " 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("" + algorithm + " failed decryption - " + e.toString()); - } - - if (!areEqual(bytes, input)) - { - fail("" + algorithm + " failed decryption - expected " + new String(Hex.encode(input)) + " got " + new String(Hex.encode(bytes))); - } - } - - private boolean noIDEA() - { - try - { - Cipher.getInstance("IDEA", "BC"); - - return false; - } - catch (Exception e) - { - return true; - } - } - - private void testExceptions() - { - SecretKeyFactory skF = null; - - try - { - skF = SecretKeyFactory.getInstance("DESede", "BC"); - } - catch (Exception e) - { - fail("unexpected exception.", e); - } - - KeySpec ks = null; - SecretKey secKey = null; - byte[] bb = new byte[24]; - - try - { - skF.getKeySpec(null, null); - - fail("failed exception test - no exception thrown"); - } - catch (InvalidKeySpecException e) - { - // ignore okay - } - catch (Exception e) - { - fail("failed exception test.", e); - } - try - { - ks = (KeySpec)new DESedeKeySpec(bb); - skF.getKeySpec(null, ks.getClass()); - - fail("failed exception test - no exception thrown"); - } - catch (InvalidKeySpecException e) - { - // ignore okay; - } - catch (Exception e) - { - fail("failed exception test.", e); - } - try - { - skF.getKeySpec(secKey, null); - } - catch (InvalidKeySpecException e) - { - // ignore okay - } - catch (Exception e) - { - fail("failed exception test.", e); - } - - try - { - KeyGenerator kg = KeyGenerator.getInstance("DESede", "BC"); - try - { - kg.init(Integer.MIN_VALUE, new SecureRandom()); - - fail("failed exception test - no exception thrown"); - } - catch (InvalidParameterException e) - { - // ignore okay - } - catch (Exception e) - { - fail("failed exception test.", e); - } - } - catch (Exception e) - { - fail("unexpected exception.", e); - } - - try - { - skF = SecretKeyFactory.getInstance("DESede", "BC"); - - try - { - skF.translateKey(null); - - fail("failed exception test - no exception thrown"); - } - catch (InvalidKeyException e) - { - // ignore okay - } - catch (Exception e) - { - fail("failed exception test.", e); - } - } - catch (Exception e) - { - fail("unexpected exception.", e); - } - - try - { - byte[] rawDESKey = { (byte)128, (byte)131, (byte)133, (byte)134, - (byte)137, (byte)138, (byte)140, (byte)143 }; - - SecretKeySpec cipherKey = new SecretKeySpec(rawDESKey, "DES"); - - Cipher cipher = Cipher.getInstance("DES/CBC/NoPadding", "BC"); - - try - { - // According specification engineInit(int opmode, Key key, - // SecureRandom random) throws InvalidKeyException if this - // cipher is being - // initialized for decryption and requires algorithm parameters - // that cannot be determined from the given key - cipher.init(Cipher.DECRYPT_MODE, cipherKey, (SecureRandom)null); - - fail("failed exception test - no InvalidKeyException thrown"); - } - catch (InvalidKeyException e) - { - // ignore - } - } - catch (Exception e) - { - fail("unexpected exception.", e); - } - - try - { - byte[] rawDESKey = { -128, -125, -123, -122, -119, -118 }; - - SecretKeySpec cipherKey = new SecretKeySpec(rawDESKey, "DES"); - Cipher cipher = Cipher.getInstance("DES/ECB/NoPadding", "BC"); - try - { - // According specification engineInit(int opmode, Key key, - // SecureRandom random) throws InvalidKeyException if the given - // key is inappropriate for initializing this cipher - cipher.init(Cipher.ENCRYPT_MODE, cipherKey); - - fail("failed exception test - no InvalidKeyException thrown"); - } - catch (InvalidKeyException e) - { - // ignore - } - } - catch (Exception e) - { - fail("unexpected exception.", e); - } - - try - { - byte[] rawDESKey = { -128, -125, -123, -122, -119, -118, -117, -115, -114 }; - - SecretKeySpec cipherKey = new SecretKeySpec(rawDESKey, "DES"); - Cipher cipher = Cipher.getInstance("DES/ECB/NoPadding", "BC"); - try - { - // According specification engineInit(int opmode, Key key, - // SecureRandom random) throws InvalidKeyException if the given - // key is inappropriate for initializing this cipher - cipher.init(Cipher.ENCRYPT_MODE, cipherKey); - - fail("failed exception test - no InvalidKeyException thrown"); - } - catch (InvalidKeyException e) - { - // ignore - } - } - catch (Exception e) - { - fail("unexpected exception.", e); - } - - - try - { - byte[] rawDESKey = { (byte)128, (byte)131, (byte)133, (byte)134, - (byte)137, (byte)138, (byte)140, (byte)143 }; - - SecretKeySpec cipherKey = new SecretKeySpec(rawDESKey, "DES"); - Cipher ecipher = Cipher.getInstance("DES/ECB/PKCS5Padding", "BC"); - ecipher.init(Cipher.ENCRYPT_MODE, cipherKey); - - byte[] cipherText = new byte[0]; - try - { - // According specification Method engineUpdate(byte[] input, - // int inputOffset, int inputLen, byte[] output, int - // outputOffset) - // throws ShortBufferException - if the given output buffer is - // too - // small to hold the result - ecipher.update(new byte[20], 0, 20, cipherText); - - fail("failed exception test - no ShortBufferException thrown"); - } - catch (ShortBufferException e) - { - // ignore - } - } - catch (Exception e) - { - fail("unexpected exception.", e); - } - - try - { - KeyGenerator keyGen = KeyGenerator.getInstance("DES", "BC"); - - keyGen.init((SecureRandom)null); - - // According specification engineGenerateKey() doesn't throw any exceptions. - - SecretKey key = keyGen.generateKey(); - if (key == null) - { - fail("key is null!"); - } - } - catch (Exception e) - { - fail("unexpected exception.", e); - } - - try - { - try - { - Cipher c = Cipher.getInstance("DES", "BC"); - - Key k = new PublicKey() - { - - public String getAlgorithm() - { - return "STUB"; - } - - public String getFormat() - { - return null; - } - - public byte[] getEncoded() - { - return null; - } - - }; - - c.init(Cipher.ENCRYPT_MODE, k); - - fail("failed exception test - no InvalidKeyException thrown for public key"); - } - catch (InvalidKeyException e) - { - // okay - } - - try - { - Cipher c = Cipher.getInstance("DES", "BC"); - - Key k = new PrivateKey() - { - - public String getAlgorithm() - { - return "STUB"; - } - - public String getFormat() - { - return null; - } - - public byte[] getEncoded() - { - return null; - } - - }; - - c.init(Cipher.DECRYPT_MODE, k); - - fail("failed exception test - no InvalidKeyException thrown for private key"); - } - catch (InvalidKeyException e) - { - // okay - } - } - catch (Exception e) - { - fail("unexpected exception.", e); - } - } - - public void performTest() - { - for (int i = 0; i != cipherTests1.length; i += 2) - { - test(cipherTests1[i], input1, Hex.decode(cipherTests1[i + 1])); - } - - for (int i = 0; i != cipherTests2.length; i += 2) - { - test(cipherTests2[i], input2, Hex.decode(cipherTests2[i + 1])); - } - - // - // check for less than a block - // - try - { - Cipher c = Cipher.getInstance("AES/CTS/NoPadding", "BC"); - - c.init(Cipher.ENCRYPT_MODE, new SecretKeySpec(new byte[16], "AES")); - - c.doFinal(new byte[4]); - - fail("CTS failed to throw exception"); - } - catch (Exception e) - { - if (!(e instanceof IllegalBlockSizeException)) - { - fail("CTS exception test - " + e, e); - } - } - - testExceptions(); - } - - public static void main( - String[] args) - { - Security.addProvider(new BouncyCastleProvider()); - - runTest(new BlockCipherTest()); - } -} |