blockciphertest.java

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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",
        "25e15516062f0098e13ef22cab30289490a1db7887258a4fe13ef22cab302894b29698bcc4dd576e",
        "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",
        "f12382107340125cd2f873db67d76b8a3ca0f83662e83bbca5af7f00080bdb49",
        "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",
        "f12382107340125cd2f873db67d76b8a3ca0f83662e83bbca5af7f00080bdb497968f18beabcc3aa",
        "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",
        "f12382107340125cd2f873db67d76b8aa5af7f00080bdb493ca0f83662e83bbc",
        "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",
        "f12382107340125cd2f873db67d76b8aa5af7f00080bdb493ca0f83662e83bbc",
        "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",
        "134bcde441a6dd1cde0a0cdfd325e6f2cceabfe2a810f4eeec8ddd51bc2e65ae",
        "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",
        "13a7e65359228380ae522b327734aaabf749f9b555cce4c531f9a31cd659f679",
        "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",
        "134bcde441a6dd1c0d7522225e94d4a5083a61326ea1f930fc28864296c2bf2c",
        "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",
        "13a7674626f78b0ed58c4e55f9f5d90b97dd7926533ac8840af8c7c1a7ca8dd8",
        "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)
            {