BIP39Tests.cs

namespace Leosac.KeyManager.Library.Tests
{
    /// <summary>
    /// Mnemonic tests.
    /// Based on https://github.com/elucidsoft/dotnetstandard-bip39 (Apache License 2.0)
    /// </summary>
    [TestClass]
    public class BIP39Tests
    {
        [TestMethod]
        public void TestEnglish_Test1()
        {
            var entropy = "00000000000000000000000000000000";
            var mnemonic = "abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about";
            var seedHex = "c55257c360c07c72029aebc1b53c05ed0362ada38ead3e3e9efa3708e53495531f09a6987599d18264c1e1c92f2cf141630c7a3c4ab7c81b2f001698e7463b04";

            var result = TestVector(KeyGen.Mnemonic.WordlistLang.English, "TREZOR", entropy, mnemonic);

            Assert.AreEqual(result.entropy.ToLowerInvariant(), entropy);
            Assert.AreEqual(result.seedHex.ToLowerInvariant(), seedHex);
            Assert.AreEqual(result.mnemonic, mnemonic);
        }

        [TestMethod]
        public void TestEnglish_Test2()
        {
            var entropy = "7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f";
            var mnemonic = "legal winner thank year wave sausage worth useful legal winner thank yellow";
            var seedHex = "2e8905819b8723fe2c1d161860e5ee1830318dbf49a83bd451cfb8440c28bd6fa457fe1296106559a3c80937a1c1069be3a3a5bd381ee6260e8d9739fce1f607";

            var result = TestVector(KeyGen.Mnemonic.WordlistLang.English, "TREZOR", entropy, mnemonic);

            Assert.AreEqual(result.entropy.ToLowerInvariant(), entropy);
            Assert.AreEqual(result.seedHex.ToLowerInvariant(), seedHex);
            Assert.AreEqual(result.mnemonic, mnemonic);
        }

        [TestMethod]
        public void TestEnglish_Test3()
        {
            var entropy = "80808080808080808080808080808080";
            var mnemonic = "letter advice cage absurd amount doctor acoustic avoid letter advice cage above";
            var seedHex = "d71de856f81a8acc65e6fc851a38d4d7ec216fd0796d0a6827a3ad6ed5511a30fa280f12eb2e47ed2ac03b5c462a0358d18d69fe4f985ec81778c1b370b652a8";

            var result = TestVector(KeyGen.Mnemonic.WordlistLang.English, "TREZOR", entropy, mnemonic);

            Assert.AreEqual(result.entropy.ToLowerInvariant(), entropy);
            Assert.AreEqual(result.seedHex.ToLowerInvariant(), seedHex);
            Assert.AreEqual(result.mnemonic, mnemonic);
        }

        [TestMethod]
        public void TestEnglish_Test4()
        {
            var entropy = "ffffffffffffffffffffffffffffffff";
            var mnemonic = "zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo wrong";
            var seedHex = "ac27495480225222079d7be181583751e86f571027b0497b5b5d11218e0a8a13332572917f0f8e5a589620c6f15b11c61dee327651a14c34e18231052e48c069";

            var result = TestVector(KeyGen.Mnemonic.WordlistLang.English, "TREZOR", entropy, mnemonic);

            Assert.AreEqual(result.entropy.ToLowerInvariant(), entropy);
            Assert.AreEqual(result.seedHex.ToLowerInvariant(), seedHex);
            Assert.AreEqual(result.mnemonic, mnemonic);
        }

        [TestMethod]
        public void TestEnglish_Test5()
        {
            var entropy = "000000000000000000000000000000000000000000000000";
            var mnemonic = "abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon agent";
            var seedHex = "035895f2f481b1b0f01fcf8c289c794660b289981a78f8106447707fdd9666ca06da5a9a565181599b79f53b844d8a71dd9f439c52a3d7b3e8a79c906ac845fa";

            var result = TestVector(KeyGen.Mnemonic.WordlistLang.English, "TREZOR", entropy, mnemonic);

            Assert.AreEqual(result.entropy.ToLowerInvariant(), entropy);
            Assert.AreEqual(result.seedHex.ToLowerInvariant(), seedHex);
            Assert.AreEqual(result.mnemonic, mnemonic);
        }

        [TestMethod]
        public void TestEnglish_Test6()
        {
            var entropy = "7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f";
            var mnemonic = "legal winner thank year wave sausage worth useful legal winner thank year wave sausage worth useful legal will";
            var seedHex = "f2b94508732bcbacbcc020faefecfc89feafa6649a5491b8c952cede496c214a0c7b3c392d168748f2d4a612bada0753b52a1c7ac53c1e93abd5c6320b9e95dd";

            var result = TestVector(KeyGen.Mnemonic.WordlistLang.English, "TREZOR", entropy, mnemonic);

            Assert.AreEqual(result.entropy.ToLowerInvariant(), entropy);
            Assert.AreEqual(result.seedHex.ToLowerInvariant(), seedHex);
            Assert.AreEqual(result.mnemonic, mnemonic);
        }

        [TestMethod]
        public void TestEnglish_Test7()
        {
            var entropy = "808080808080808080808080808080808080808080808080";
            var mnemonic = "letter advice cage absurd amount doctor acoustic avoid letter advice cage absurd amount doctor acoustic avoid letter always";
            var seedHex = "107d7c02a5aa6f38c58083ff74f04c607c2d2c0ecc55501dadd72d025b751bc27fe913ffb796f841c49b1d33b610cf0e91d3aa239027f5e99fe4ce9e5088cd65";

            var result = TestVector(KeyGen.Mnemonic.WordlistLang.English, "TREZOR", entropy, mnemonic);

            Assert.AreEqual(result.entropy.ToLowerInvariant(), entropy);
            Assert.AreEqual(result.seedHex.ToLowerInvariant(), seedHex);
            Assert.AreEqual(result.mnemonic, mnemonic);
        }

        [TestMethod]
        public void TestEnglish_Test8()
        {
            var entropy = "ffffffffffffffffffffffffffffffffffffffffffffffff";
            var mnemonic = "zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo when";
            var seedHex = "0cd6e5d827bb62eb8fc1e262254223817fd068a74b5b449cc2f667c3f1f985a76379b43348d952e2265b4cd129090758b3e3c2c49103b5051aac2eaeb890a528";

            var result = TestVector(KeyGen.Mnemonic.WordlistLang.English, "TREZOR", entropy, mnemonic);

            Assert.AreEqual(result.entropy.ToLowerInvariant(), entropy);
            Assert.AreEqual(result.seedHex.ToLowerInvariant(), seedHex);
            Assert.AreEqual(result.mnemonic, mnemonic);
        }

        [TestMethod]
        public void TestEnglish_Test9()
        {
            var entropy = "0000000000000000000000000000000000000000000000000000000000000000";
            var mnemonic = "abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon art";
            var seedHex = "bda85446c68413707090a52022edd26a1c9462295029f2e60cd7c4f2bbd3097170af7a4d73245cafa9c3cca8d561a7c3de6f5d4a10be8ed2a5e608d68f92fcc8";

            var result = TestVector(KeyGen.Mnemonic.WordlistLang.English, "TREZOR", entropy, mnemonic);

            Assert.AreEqual(result.entropy.ToLowerInvariant(), entropy);
            Assert.AreEqual(result.seedHex.ToLowerInvariant(), seedHex);
            Assert.AreEqual(result.mnemonic, mnemonic);
        }

        [TestMethod]
        public void TestEnglish_Test10()
        {
            var entropy = "7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f";
            var mnemonic = "legal winner thank year wave sausage worth useful legal winner thank year wave sausage worth useful legal winner thank year wave sausage worth title";
            var seedHex = "bc09fca1804f7e69da93c2f2028eb238c227f2e9dda30cd63699232578480a4021b146ad717fbb7e451ce9eb835f43620bf5c514db0f8add49f5d121449d3e87";

            var result = TestVector(KeyGen.Mnemonic.WordlistLang.English, "TREZOR", entropy, mnemonic);

            Assert.AreEqual(result.entropy.ToLowerInvariant(), entropy);
            Assert.AreEqual(result.seedHex.ToLowerInvariant(), seedHex);
            Assert.AreEqual(result.mnemonic, mnemonic);
        }

        [TestMethod]
        public void TestEnglish_Test11()
        {
            var entropy = "8080808080808080808080808080808080808080808080808080808080808080";
            var mnemonic = "letter advice cage absurd amount doctor acoustic avoid letter advice cage absurd amount doctor acoustic avoid letter advice cage absurd amount doctor acoustic bless";
            var seedHex = "c0c519bd0e91a2ed54357d9d1ebef6f5af218a153624cf4f2da911a0ed8f7a09e2ef61af0aca007096df430022f7a2b6fb91661a9589097069720d015e4e982f";

            var result = TestVector(KeyGen.Mnemonic.WordlistLang.English, "TREZOR", entropy, mnemonic);

            Assert.AreEqual(result.entropy.ToLowerInvariant(), entropy);
            Assert.AreEqual(result.seedHex.ToLowerInvariant(), seedHex);
            Assert.AreEqual(result.mnemonic, mnemonic);
        }

        [TestMethod]
        public void TestEnglish_Test12()
        {
            var entropy = "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff";
            var mnemonic = "zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo vote";
            var seedHex = "dd48c104698c30cfe2b6142103248622fb7bb0ff692eebb00089b32d22484e1613912f0a5b694407be899ffd31ed3992c456cdf60f5d4564b8ba3f05a69890ad";

            var result = TestVector(KeyGen.Mnemonic.WordlistLang.English, "TREZOR", entropy, mnemonic);

            Assert.AreEqual(result.entropy.ToLowerInvariant(), entropy);
            Assert.AreEqual(result.seedHex.ToLowerInvariant(), seedHex);
            Assert.AreEqual(result.mnemonic, mnemonic);
        }

        [TestMethod]
        public void TestEnglish_Test13()
        {
            var entropy = "77c2b00716cec7213839159e404db50d";
            var mnemonic = "jelly better achieve collect unaware mountain thought cargo oxygen act hood bridge";
            var seedHex = "b5b6d0127db1a9d2226af0c3346031d77af31e918dba64287a1b44b8ebf63cdd52676f672a290aae502472cf2d602c051f3e6f18055e84e4c43897fc4e51a6ff";

            var result = TestVector(KeyGen.Mnemonic.WordlistLang.English, "TREZOR", entropy, mnemonic);

            Assert.AreEqual(result.entropy.ToLowerInvariant(), entropy);
            Assert.AreEqual(result.seedHex.ToLowerInvariant(), seedHex);
            Assert.AreEqual(result.mnemonic, mnemonic);
        }

        [TestMethod]
        public void TestEnglish_Test14()
        {
            var entropy = "b63a9c59a6e641f288ebc103017f1da9f8290b3da6bdef7b";
            var mnemonic = "renew stay biology evidence goat welcome casual join adapt armor shuffle fault little machine walk stumble urge swap";
            var seedHex = "9248d83e06f4cd98debf5b6f010542760df925ce46cf38a1bdb4e4de7d21f5c39366941c69e1bdbf2966e0f6e6dbece898a0e2f0a4c2b3e640953dfe8b7bbdc5";

            var result = TestVector(KeyGen.Mnemonic.WordlistLang.English, "TREZOR", entropy, mnemonic);

            Assert.AreEqual(result.entropy.ToLowerInvariant(), entropy);
            Assert.AreEqual(result.seedHex.ToLowerInvariant(), seedHex);
            Assert.AreEqual(result.mnemonic, mnemonic);
        }

        [TestMethod]
        public void TestEnglish_Test15()
        {
            var entropy = "3e141609b97933b66a060dcddc71fad1d91677db872031e85f4c015c5e7e8982";
            var mnemonic = "dignity pass list indicate nasty swamp pool script soccer toe leaf photo multiply desk host tomato cradle drill spread actor shine dismiss champion exotic";
            var seedHex = "ff7f3184df8696d8bef94b6c03114dbee0ef89ff938712301d27ed8336ca89ef9635da20af07d4175f2bf5f3de130f39c9d9e8dd0472489c19b1a020a940da67";

            var result = TestVector(KeyGen.Mnemonic.WordlistLang.English, "TREZOR", entropy, mnemonic);

            Assert.AreEqual(result.entropy.ToLowerInvariant(), entropy);
            Assert.AreEqual(result.seedHex.ToLowerInvariant(), seedHex);
            Assert.AreEqual(result.mnemonic, mnemonic);
        }

        [TestMethod]
        public void TestEnglish_Test16()
        {
            var entropy = "0460ef47585604c5660618db2e6a7e7f";
            var mnemonic = "afford alter spike radar gate glance object seek swamp infant panel yellow";
            var seedHex = "65f93a9f36b6c85cbe634ffc1f99f2b82cbb10b31edc7f087b4f6cb9e976e9faf76ff41f8f27c99afdf38f7a303ba1136ee48a4c1e7fcd3dba7aa876113a36e4";

            var result = TestVector(KeyGen.Mnemonic.WordlistLang.English, "TREZOR", entropy, mnemonic);

            Assert.AreEqual(result.entropy.ToLowerInvariant(), entropy);
            Assert.AreEqual(result.seedHex.ToLowerInvariant(), seedHex);
            Assert.AreEqual(result.mnemonic, mnemonic);
        }

        [TestMethod]
        public void TestEnglish_Test17()
        {
            var entropy = "72f60ebac5dd8add8d2a25a797102c3ce21bc029c200076f";
            var mnemonic = "indicate race push merry suffer human cruise dwarf pole review arch keep canvas theme poem divorce alter left";
            var seedHex = "3bbf9daa0dfad8229786ace5ddb4e00fa98a044ae4c4975ffd5e094dba9e0bb289349dbe2091761f30f382d4e35c4a670ee8ab50758d2c55881be69e327117ba";

            var result = TestVector(KeyGen.Mnemonic.WordlistLang.English, "TREZOR", entropy, mnemonic);

            Assert.AreEqual(result.entropy.ToLowerInvariant(), entropy);
            Assert.AreEqual(result.seedHex.ToLowerInvariant(), seedHex);
            Assert.AreEqual(result.mnemonic, mnemonic);
        }

        [TestMethod]
        public void TestEnglish_Test18()
        {
            var entropy = "2c85efc7f24ee4573d2b81a6ec66cee209b2dcbd09d8eddc51e0215b0b68e416";
            var mnemonic = "clutch control vehicle tonight unusual clog visa ice plunge glimpse recipe series open hour vintage deposit universe tip job dress radar refuse motion taste";
            var seedHex = "fe908f96f46668b2d5b37d82f558c77ed0d69dd0e7e043a5b0511c48c2f1064694a956f86360c93dd04052a8899497ce9e985ebe0c8c52b955e6ae86d4ff4449";

            var result = TestVector(KeyGen.Mnemonic.WordlistLang.English, "TREZOR", entropy, mnemonic);

            Assert.AreEqual(result.entropy.ToLowerInvariant(), entropy);
            Assert.AreEqual(result.seedHex.ToLowerInvariant(), seedHex);
            Assert.AreEqual(result.mnemonic, mnemonic);
        }

        [TestMethod]
        public void TestEnglish_Test19()
        {
            var entropy = "eaebabb2383351fd31d703840b32e9e2";
            var mnemonic = "turtle front uncle idea crush write shrug there lottery flower risk shell";
            var seedHex = "bdfb76a0759f301b0b899a1e3985227e53b3f51e67e3f2a65363caedf3e32fde42a66c404f18d7b05818c95ef3ca1e5146646856c461c073169467511680876c";

            var result = TestVector(KeyGen.Mnemonic.WordlistLang.English, "TREZOR", entropy, mnemonic);

            Assert.AreEqual(result.entropy.ToLowerInvariant(), entropy);
            Assert.AreEqual(result.seedHex.ToLowerInvariant(), seedHex);
            Assert.AreEqual(result.mnemonic, mnemonic);
        }

        [TestMethod]
        public void TestEnglish_Test20()
        {
            var entropy = "7ac45cfe7722ee6c7ba84fbc2d5bd61b45cb2fe5eb65aa78";
            var mnemonic = "kiss carry display unusual confirm curtain upgrade antique rotate hello void custom frequent obey nut hole price segment";
            var seedHex = "ed56ff6c833c07982eb7119a8f48fd363c4a9b1601cd2de736b01045c5eb8ab4f57b079403485d1c4924f0790dc10a971763337cb9f9c62226f64fff26397c79";

            var result = TestVector(KeyGen.Mnemonic.WordlistLang.English, "TREZOR", entropy, mnemonic);

            Assert.AreEqual(result.entropy.ToLowerInvariant(), entropy);
            Assert.AreEqual(result.seedHex.ToLowerInvariant(), seedHex);
            Assert.AreEqual(result.mnemonic, mnemonic);
        }

        [TestMethod]
        public void TestEnglish_Test21()
        {
            var entropy = "18ab19a9f54a9274f03e5209a2ac8a91";
            var mnemonic = "board flee heavy tunnel powder denial science ski answer betray cargo cat";
            var seedHex = "6eff1bb21562918509c73cb990260db07c0ce34ff0e3cc4a8cb3276129fbcb300bddfe005831350efd633909f476c45c88253276d9fd0df6ef48609e8bb7dca8";

            var result = TestVector(KeyGen.Mnemonic.WordlistLang.English, "TREZOR", entropy, mnemonic);

            Assert.AreEqual(result.entropy.ToLowerInvariant(), entropy);
            Assert.AreEqual(result.seedHex.ToLowerInvariant(), seedHex);
            Assert.AreEqual(result.mnemonic, mnemonic);
        }

        [TestMethod]
        public void TestEnglish_Test22()
        {
            var entropy = "18a2e1d81b8ecfb2a333adcb0c17a5b9eb76cc5d05db91a4";
            var mnemonic = "board blade invite damage undo sun mimic interest slam gaze truly inherit resist great inject rocket museum chief";
            var seedHex = "f84521c777a13b61564234bf8f8b62b3afce27fc4062b51bb5e62bdfecb23864ee6ecf07c1d5a97c0834307c5c852d8ceb88e7c97923c0a3b496bedd4e5f88a9";

            var result = TestVector(KeyGen.Mnemonic.WordlistLang.English, "TREZOR", entropy, mnemonic);

            Assert.AreEqual(result.entropy.ToLowerInvariant(), entropy);
            Assert.AreEqual(result.seedHex.ToLowerInvariant(), seedHex);
            Assert.AreEqual(result.mnemonic, mnemonic);
        }

        [TestMethod]
        public void TestEnglish_Test23()
        {
            var entropy = "15da872c95a13dd738fbf50e427583ad61f18fd99f628c417a61cf8343c90419";
            var mnemonic = "beyond stage sleep clip because twist token leaf atom beauty genius food business side grid unable middle armed observe pair crouch tonight away coconut";
            var seedHex = "b15509eaa2d09d3efd3e006ef42151b30367dc6e3aa5e44caba3fe4d3e352e65101fbdb86a96776b91946ff06f8eac594dc6ee1d3e82a42dfe1b40fef6bcc3fd";

            var result = TestVector(KeyGen.Mnemonic.WordlistLang.English, "TREZOR", entropy, mnemonic);

            Assert.AreEqual(result.entropy.ToLowerInvariant(), entropy);
            Assert.AreEqual(result.seedHex.ToLowerInvariant(), seedHex);
            Assert.AreEqual(result.mnemonic, mnemonic);
        }


        private static (string entropy, string seedHex, string mnemonic) TestVector(KeyGen.Mnemonic.WordlistLang wordList, string password,
            string entropy, string mnemonic)
        {
            var bip39 = new KeyGen.Mnemonic.BIP39();
            var entropyResult = bip39.MnemonicToEntropy(mnemonic, wordList);
            var seedResult = bip39.MnemonicToSeedHex(mnemonic, password);
            var mnemonicResult = bip39.EntropyToMnemonic(entropy, wordList);

            return (entropyResult, seedResult, mnemonicResult);
        }
    }
}