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 }