github.com/gnolang/gno@v0.0.0-20240520182011-228e9d0192ce/tm2/pkg/crypto/bip39/bip39_test.go (about)

     1  package bip39
     2  
     3  import (
     4  	"encoding/hex"
     5  	"testing"
     6  
     7  	"github.com/stretchr/testify/assert"
     8  )
     9  
    10  type Vector struct {
    11  	entropy  string
    12  	mnemonic string
    13  	seed     string
    14  }
    15  
    16  func TestBip39(t *testing.T) {
    17  	t.Parallel()
    18  
    19  	for _, vector := range testVectors() {
    20  		entropy, err := hex.DecodeString(vector.entropy)
    21  		assert.NoError(t, err)
    22  
    23  		mnemonic, err := NewMnemonic(entropy)
    24  		assert.NoError(t, err)
    25  		assert.Equal(t, vector.mnemonic, mnemonic)
    26  
    27  		seed, err := NewSeedWithErrorChecking(mnemonic, "TREZOR")
    28  		assert.NoError(t, err)
    29  		assert.Equal(t, vector.seed, hex.EncodeToString(seed))
    30  		seed = NewSeed(mnemonic, "TREZOR")
    31  		assert.Equal(t, vector.seed, hex.EncodeToString(seed))
    32  	}
    33  }
    34  
    35  func TestIsMnemonicValid(t *testing.T) {
    36  	t.Parallel()
    37  
    38  	for _, vector := range badMnemonicSentences() {
    39  		assert.Equal(t, IsMnemonicValid(vector.mnemonic), false)
    40  	}
    41  
    42  	for _, vector := range testVectors() {
    43  		assert.Equal(t, IsMnemonicValid(vector.mnemonic), true)
    44  	}
    45  }
    46  
    47  func TestInvalidMnemonicFails(t *testing.T) {
    48  	t.Parallel()
    49  
    50  	for _, vector := range badMnemonicSentences() {
    51  		_, err := MnemonicToByteArray(vector.mnemonic)
    52  		assert.NotNil(t, err)
    53  	}
    54  }
    55  
    56  func TestValidateEntropyWithChecksumBitSize(t *testing.T) {
    57  	t.Parallel()
    58  
    59  	// Good tests.
    60  	for i := 1; i <= (12*32 + 12); i++ {
    61  		err := validateEntropyWithChecksumBitSize(i)
    62  		switch i {
    63  		case 132: // 128 + 4
    64  			assert.Nil(t, err)
    65  		case 165: // 160 + 5
    66  			assert.Nil(t, err)
    67  		case 198: // 192 + 6
    68  			assert.Nil(t, err)
    69  		case 231: // 224 + 7
    70  			assert.Nil(t, err)
    71  		case 264: // 256 + 8
    72  			assert.Nil(t, err)
    73  		default:
    74  			assert.NotNil(t, err)
    75  		}
    76  	}
    77  	// Bad Tests
    78  	for i := 4; i <= 8; i++ {
    79  		err := validateEntropyWithChecksumBitSize((i * 32) + (i + 1))
    80  		assert.NotNil(t, err)
    81  	}
    82  }
    83  
    84  func TestNewEntropy(t *testing.T) {
    85  	t.Parallel()
    86  
    87  	// Good tests.
    88  	for i := 128; i <= 256; i += 32 {
    89  		_, err := NewEntropy(i)
    90  		assert.Nil(t, err)
    91  	}
    92  	// Bad Values
    93  	for i := 0; i <= 256; i++ {
    94  		if i%8 != 0 {
    95  			_, err := NewEntropy(i)
    96  			assert.NotNil(t, err)
    97  		}
    98  	}
    99  }
   100  
   101  func badMnemonicSentences() []Vector {
   102  	return []Vector{
   103  		{
   104  			mnemonic: "abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon",
   105  		},
   106  		{
   107  			mnemonic: "legal winner thank year wave sausage worth useful legal winner thank yellow yellow",
   108  		},
   109  		{
   110  			mnemonic: "letter advice cage absurd amount doctor acoustic avoid letter advice caged above",
   111  		},
   112  		{
   113  			mnemonic: "zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo, wrong",
   114  		},
   115  		{
   116  			mnemonic: "abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon",
   117  		},
   118  		{
   119  			mnemonic: "legal winner thank year wave sausage worth useful legal winner thank year wave sausage worth useful legal will will will",
   120  		},
   121  		{
   122  			mnemonic: "letter advice cage absurd amount doctor acoustic avoid letter advice cage absurd amount doctor acoustic avoid letter always.",
   123  		},
   124  		{
   125  			mnemonic: "zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo why",
   126  		},
   127  		{
   128  			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 art",
   129  		},
   130  		{
   131  			mnemonic: "legal winner thank year wave sausage worth useful legal winner thanks year wave worth useful legal winner thank year wave sausage worth title",
   132  		},
   133  		{
   134  			mnemonic: "letter advice cage absurd amount doctor acoustic avoid letters advice cage absurd amount doctor acoustic avoid letter advice cage absurd amount doctor acoustic bless",
   135  		},
   136  		{
   137  			mnemonic: "zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo voted",
   138  		},
   139  		{
   140  			mnemonic: "jello better achieve collect unaware mountain thought cargo oxygen act hood bridge",
   141  		},
   142  		{
   143  			mnemonic: "renew, stay, biology, evidence, goat, welcome, casual, join, adapt, armor, shuffle, fault, little, machine, walk, stumble, urge, swap",
   144  		},
   145  		{
   146  			mnemonic: "dignity pass list indicate nasty",
   147  		},
   148  		{
   149  			mnemonic: "",
   150  		},
   151  		{
   152  			mnemonic: " ",
   153  		},
   154  	}
   155  }
   156  
   157  func testVectors() []Vector {
   158  	return []Vector{
   159  		{
   160  			entropy:  "00000000000000000000000000000000",
   161  			mnemonic: "abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about",
   162  			seed:     "c55257c360c07c72029aebc1b53c05ed0362ada38ead3e3e9efa3708e53495531f09a6987599d18264c1e1c92f2cf141630c7a3c4ab7c81b2f001698e7463b04",
   163  		},
   164  		{
   165  			entropy:  "7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f",
   166  			mnemonic: "legal winner thank year wave sausage worth useful legal winner thank yellow",
   167  			seed:     "2e8905819b8723fe2c1d161860e5ee1830318dbf49a83bd451cfb8440c28bd6fa457fe1296106559a3c80937a1c1069be3a3a5bd381ee6260e8d9739fce1f607",
   168  		},
   169  		{
   170  			entropy:  "80808080808080808080808080808080",
   171  			mnemonic: "letter advice cage absurd amount doctor acoustic avoid letter advice cage above",
   172  			seed:     "d71de856f81a8acc65e6fc851a38d4d7ec216fd0796d0a6827a3ad6ed5511a30fa280f12eb2e47ed2ac03b5c462a0358d18d69fe4f985ec81778c1b370b652a8",
   173  		},
   174  		{
   175  			entropy:  "ffffffffffffffffffffffffffffffff",
   176  			mnemonic: "zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo wrong",
   177  			seed:     "ac27495480225222079d7be181583751e86f571027b0497b5b5d11218e0a8a13332572917f0f8e5a589620c6f15b11c61dee327651a14c34e18231052e48c069",
   178  		},
   179  		{
   180  			entropy:  "000000000000000000000000000000000000000000000000",
   181  			mnemonic: "abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon agent",
   182  			seed:     "035895f2f481b1b0f01fcf8c289c794660b289981a78f8106447707fdd9666ca06da5a9a565181599b79f53b844d8a71dd9f439c52a3d7b3e8a79c906ac845fa",
   183  		},
   184  		{
   185  			entropy:  "7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f",
   186  			mnemonic: "legal winner thank year wave sausage worth useful legal winner thank year wave sausage worth useful legal will",
   187  			seed:     "f2b94508732bcbacbcc020faefecfc89feafa6649a5491b8c952cede496c214a0c7b3c392d168748f2d4a612bada0753b52a1c7ac53c1e93abd5c6320b9e95dd",
   188  		},
   189  		{
   190  			entropy:  "808080808080808080808080808080808080808080808080",
   191  			mnemonic: "letter advice cage absurd amount doctor acoustic avoid letter advice cage absurd amount doctor acoustic avoid letter always",
   192  			seed:     "107d7c02a5aa6f38c58083ff74f04c607c2d2c0ecc55501dadd72d025b751bc27fe913ffb796f841c49b1d33b610cf0e91d3aa239027f5e99fe4ce9e5088cd65",
   193  		},
   194  		{
   195  			entropy:  "ffffffffffffffffffffffffffffffffffffffffffffffff",
   196  			mnemonic: "zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo when",
   197  			seed:     "0cd6e5d827bb62eb8fc1e262254223817fd068a74b5b449cc2f667c3f1f985a76379b43348d952e2265b4cd129090758b3e3c2c49103b5051aac2eaeb890a528",
   198  		},
   199  		{
   200  			entropy:  "0000000000000000000000000000000000000000000000000000000000000000",
   201  			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",
   202  			seed:     "bda85446c68413707090a52022edd26a1c9462295029f2e60cd7c4f2bbd3097170af7a4d73245cafa9c3cca8d561a7c3de6f5d4a10be8ed2a5e608d68f92fcc8",
   203  		},
   204  		{
   205  			entropy:  "7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f",
   206  			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",
   207  			seed:     "bc09fca1804f7e69da93c2f2028eb238c227f2e9dda30cd63699232578480a4021b146ad717fbb7e451ce9eb835f43620bf5c514db0f8add49f5d121449d3e87",
   208  		},
   209  		{
   210  			entropy:  "8080808080808080808080808080808080808080808080808080808080808080",
   211  			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",
   212  			seed:     "c0c519bd0e91a2ed54357d9d1ebef6f5af218a153624cf4f2da911a0ed8f7a09e2ef61af0aca007096df430022f7a2b6fb91661a9589097069720d015e4e982f",
   213  		},
   214  		{
   215  			entropy:  "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
   216  			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",
   217  			seed:     "dd48c104698c30cfe2b6142103248622fb7bb0ff692eebb00089b32d22484e1613912f0a5b694407be899ffd31ed3992c456cdf60f5d4564b8ba3f05a69890ad",
   218  		},
   219  		{
   220  			entropy:  "77c2b00716cec7213839159e404db50d",
   221  			mnemonic: "jelly better achieve collect unaware mountain thought cargo oxygen act hood bridge",
   222  			seed:     "b5b6d0127db1a9d2226af0c3346031d77af31e918dba64287a1b44b8ebf63cdd52676f672a290aae502472cf2d602c051f3e6f18055e84e4c43897fc4e51a6ff",
   223  		},
   224  		{
   225  			entropy:  "b63a9c59a6e641f288ebc103017f1da9f8290b3da6bdef7b",
   226  			mnemonic: "renew stay biology evidence goat welcome casual join adapt armor shuffle fault little machine walk stumble urge swap",
   227  			seed:     "9248d83e06f4cd98debf5b6f010542760df925ce46cf38a1bdb4e4de7d21f5c39366941c69e1bdbf2966e0f6e6dbece898a0e2f0a4c2b3e640953dfe8b7bbdc5",
   228  		},
   229  		{
   230  			entropy:  "3e141609b97933b66a060dcddc71fad1d91677db872031e85f4c015c5e7e8982",
   231  			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",
   232  			seed:     "ff7f3184df8696d8bef94b6c03114dbee0ef89ff938712301d27ed8336ca89ef9635da20af07d4175f2bf5f3de130f39c9d9e8dd0472489c19b1a020a940da67",
   233  		},
   234  		{
   235  			entropy:  "0460ef47585604c5660618db2e6a7e7f",
   236  			mnemonic: "afford alter spike radar gate glance object seek swamp infant panel yellow",
   237  			seed:     "65f93a9f36b6c85cbe634ffc1f99f2b82cbb10b31edc7f087b4f6cb9e976e9faf76ff41f8f27c99afdf38f7a303ba1136ee48a4c1e7fcd3dba7aa876113a36e4",
   238  		},
   239  		{
   240  			entropy:  "72f60ebac5dd8add8d2a25a797102c3ce21bc029c200076f",
   241  			mnemonic: "indicate race push merry suffer human cruise dwarf pole review arch keep canvas theme poem divorce alter left",
   242  			seed:     "3bbf9daa0dfad8229786ace5ddb4e00fa98a044ae4c4975ffd5e094dba9e0bb289349dbe2091761f30f382d4e35c4a670ee8ab50758d2c55881be69e327117ba",
   243  		},
   244  		{
   245  			entropy:  "2c85efc7f24ee4573d2b81a6ec66cee209b2dcbd09d8eddc51e0215b0b68e416",
   246  			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",
   247  			seed:     "fe908f96f46668b2d5b37d82f558c77ed0d69dd0e7e043a5b0511c48c2f1064694a956f86360c93dd04052a8899497ce9e985ebe0c8c52b955e6ae86d4ff4449",
   248  		},
   249  		{
   250  			entropy:  "eaebabb2383351fd31d703840b32e9e2",
   251  			mnemonic: "turtle front uncle idea crush write shrug there lottery flower risk shell",
   252  			seed:     "bdfb76a0759f301b0b899a1e3985227e53b3f51e67e3f2a65363caedf3e32fde42a66c404f18d7b05818c95ef3ca1e5146646856c461c073169467511680876c",
   253  		},
   254  		{
   255  			entropy:  "7ac45cfe7722ee6c7ba84fbc2d5bd61b45cb2fe5eb65aa78",
   256  			mnemonic: "kiss carry display unusual confirm curtain upgrade antique rotate hello void custom frequent obey nut hole price segment",
   257  			seed:     "ed56ff6c833c07982eb7119a8f48fd363c4a9b1601cd2de736b01045c5eb8ab4f57b079403485d1c4924f0790dc10a971763337cb9f9c62226f64fff26397c79",
   258  		},
   259  		{
   260  			entropy:  "4fa1a8bc3e6d80ee1316050e862c1812031493212b7ec3f3bb1b08f168cabeef",
   261  			mnemonic: "exile ask congress lamp submit jacket era scheme attend cousin alcohol catch course end lucky hurt sentence oven short ball bird grab wing top",
   262  			seed:     "095ee6f817b4c2cb30a5a797360a81a40ab0f9a4e25ecd672a3f58a0b5ba0687c096a6b14d2c0deb3bdefce4f61d01ae07417d502429352e27695163f7447a8c",
   263  		},
   264  		{
   265  			entropy:  "18ab19a9f54a9274f03e5209a2ac8a91",
   266  			mnemonic: "board flee heavy tunnel powder denial science ski answer betray cargo cat",
   267  			seed:     "6eff1bb21562918509c73cb990260db07c0ce34ff0e3cc4a8cb3276129fbcb300bddfe005831350efd633909f476c45c88253276d9fd0df6ef48609e8bb7dca8",
   268  		},
   269  		{
   270  			entropy:  "18a2e1d81b8ecfb2a333adcb0c17a5b9eb76cc5d05db91a4",
   271  			mnemonic: "board blade invite damage undo sun mimic interest slam gaze truly inherit resist great inject rocket museum chief",
   272  			seed:     "f84521c777a13b61564234bf8f8b62b3afce27fc4062b51bb5e62bdfecb23864ee6ecf07c1d5a97c0834307c5c852d8ceb88e7c97923c0a3b496bedd4e5f88a9",
   273  		},
   274  		{
   275  			entropy:  "15da872c95a13dd738fbf50e427583ad61f18fd99f628c417a61cf8343c90419",
   276  			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",
   277  			seed:     "b15509eaa2d09d3efd3e006ef42151b30367dc6e3aa5e44caba3fe4d3e352e65101fbdb86a96776b91946ff06f8eac594dc6ee1d3e82a42dfe1b40fef6bcc3fd",
   278  		},
   279  	}
   280  }