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author | Guillaume Ballet <gballet@gmail.com> | 2019-04-09 01:16:27 +0800 |
---|---|---|
committer | Guillaume Ballet <gballet@gmail.com> | 2019-04-09 01:16:27 +0800 |
commit | 86806d8b243b47bed8c4f4da7e816fb0dadb211a (patch) | |
tree | c9cac4e325c6c7b7c61ce51b12fc8d5911a74724 /vendor/github.com/tyler-smith | |
parent | 8ee5bb2289130483010f602e5755fd89eac68865 (diff) | |
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Update bip-39 ref and remove ebfe/scard from vendor
Diffstat (limited to 'vendor/github.com/tyler-smith')
-rw-r--r-- | vendor/github.com/tyler-smith/go-bip39/Gopkg.lock | 15 | ||||
-rw-r--r-- | vendor/github.com/tyler-smith/go-bip39/Gopkg.toml | 26 | ||||
-rw-r--r-- | vendor/github.com/tyler-smith/go-bip39/LICENSE | 2 | ||||
-rw-r--r-- | vendor/github.com/tyler-smith/go-bip39/Makefile | 11 | ||||
-rw-r--r-- | vendor/github.com/tyler-smith/go-bip39/README.md | 19 | ||||
-rw-r--r-- | vendor/github.com/tyler-smith/go-bip39/bip39.go | 352 | ||||
-rw-r--r-- | vendor/github.com/tyler-smith/go-bip39/coverage.txt | 15 | ||||
-rw-r--r-- | vendor/github.com/tyler-smith/go-bip39/wordlist.go | 2067 |
8 files changed, 306 insertions, 2201 deletions
diff --git a/vendor/github.com/tyler-smith/go-bip39/Gopkg.lock b/vendor/github.com/tyler-smith/go-bip39/Gopkg.lock new file mode 100644 index 000000000..e15d33f31 --- /dev/null +++ b/vendor/github.com/tyler-smith/go-bip39/Gopkg.lock @@ -0,0 +1,15 @@ +# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'. + + +[[projects]] + branch = "master" + name = "golang.org/x/crypto" + packages = ["pbkdf2"] + revision = "a49355c7e3f8fe157a85be2f77e6e269a0f89602" + +[solve-meta] + analyzer-name = "dep" + analyzer-version = 1 + inputs-digest = "d7f1a7207c39125afcb9ca2365832cb83458edfc17f2f7e8d28fd56f19436856" + solver-name = "gps-cdcl" + solver-version = 1 diff --git a/vendor/github.com/tyler-smith/go-bip39/Gopkg.toml b/vendor/github.com/tyler-smith/go-bip39/Gopkg.toml new file mode 100644 index 000000000..2f655b2c7 --- /dev/null +++ b/vendor/github.com/tyler-smith/go-bip39/Gopkg.toml @@ -0,0 +1,26 @@ + +# Gopkg.toml example +# +# Refer to https://github.com/golang/dep/blob/master/docs/Gopkg.toml.md +# for detailed Gopkg.toml documentation. +# +# required = ["github.com/user/thing/cmd/thing"] +# ignored = ["github.com/user/project/pkgX", "bitbucket.org/user/project/pkgA/pkgY"] +# +# [[constraint]] +# name = "github.com/user/project" +# version = "1.0.0" +# +# [[constraint]] +# name = "github.com/user/project2" +# branch = "dev" +# source = "github.com/myfork/project2" +# +# [[override]] +# name = "github.com/x/y" +# version = "2.4.0" + + +[[constraint]] + branch = "master" + name = "golang.org/x/crypto" diff --git a/vendor/github.com/tyler-smith/go-bip39/LICENSE b/vendor/github.com/tyler-smith/go-bip39/LICENSE index 44de214f0..4dae82d35 100644 --- a/vendor/github.com/tyler-smith/go-bip39/LICENSE +++ b/vendor/github.com/tyler-smith/go-bip39/LICENSE @@ -1,6 +1,6 @@ The MIT License (MIT) -Copyright (c) 2014 Tyler Smith +Copyright (c) 2014-2018 Tyler Smith and contributors Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal diff --git a/vendor/github.com/tyler-smith/go-bip39/Makefile b/vendor/github.com/tyler-smith/go-bip39/Makefile new file mode 100644 index 000000000..f0f3fe88c --- /dev/null +++ b/vendor/github.com/tyler-smith/go-bip39/Makefile @@ -0,0 +1,11 @@ +.DEFAULT_GOAL := help + +tests: ## Run tests with coverage + go test -v -cover ./... + +profile_tests: ## Run tests and output coverage profiling + go test -v -coverprofile=coverage.out . + go tool cover -html=coverage.out + +help: + @grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}' diff --git a/vendor/github.com/tyler-smith/go-bip39/README.md b/vendor/github.com/tyler-smith/go-bip39/README.md index 11e62af1c..933296fd8 100644 --- a/vendor/github.com/tyler-smith/go-bip39/README.md +++ b/vendor/github.com/tyler-smith/go-bip39/README.md @@ -1,12 +1,12 @@ # go-bip39 - -A golang implementation of the BIP0039 spec for mnemonic seeds +[![Build Status](https://travis-ci.org/tyler-smith/go-bip39.svg?branch=master)](https://travis-ci.org/tyler-smith/go-bip39) +[![license](https://img.shields.io/github/license/tyler-smith/go-bip39.svg?maxAge=2592000)](https://github.com/tyler-smith/go-bip39/blob/master/LICENSE) +[![Documentation](https://godoc.org/github.com/tyler-smith/go-bip39?status.svg)](http://godoc.org/github.com/tyler-smith/go-bip39) +[![Go Report Card](https://goreportcard.com/badge/github.com/tyler-smith/go-bip39)](https://goreportcard.com/report/github.com/tyler-smith/go-bip39) +[![GitHub issues](https://img.shields.io/github/issues/tyler-smith/go-bip39.svg)](https://github.com/tyler-smith/go-bip39/issues) -## Credits - -English wordlist and test vectors are from the standard Python BIP0039 implementation -from the Trezor guys: [https://github.com/trezor/python-mnemonic](https://github.com/trezor/python-mnemonic) +A golang implementation of the BIP0039 spec for mnemonic seeds ## Example @@ -36,3 +36,10 @@ func main(){ fmt.Println("Master public key: ", publicKey) } ``` + +## Credits + +Wordlists are from the [bip39 spec](https://github.com/bitcoin/bips/tree/master/bip-0039). + +Test vectors are from the standard Python BIP0039 implementation from the +Trezor team: [https://github.com/trezor/python-mnemonic](https://github.com/trezor/python-mnemonic) diff --git a/vendor/github.com/tyler-smith/go-bip39/bip39.go b/vendor/github.com/tyler-smith/go-bip39/bip39.go index 4d281ba46..62503b0fd 100644 --- a/vendor/github.com/tyler-smith/go-bip39/bip39.go +++ b/vendor/github.com/tyler-smith/go-bip39/bip39.go @@ -1,3 +1,7 @@ +// Package bip39 is the Golang implementation of the BIP39 spec. +// +// The official BIP39 spec can be found at +// https://github.com/bitcoin/bips/blob/master/bip-0039.mediawiki package bip39 import ( @@ -10,19 +14,88 @@ import ( "math/big" "strings" + "github.com/tyler-smith/go-bip39/wordlists" "golang.org/x/crypto/pbkdf2" ) -// Some bitwise operands for working with big.Ints var ( - Last11BitsMask = big.NewInt(2047) - RightShift11BitsDivider = big.NewInt(2048) - BigOne = big.NewInt(1) - BigTwo = big.NewInt(2) + // Some bitwise operands for working with big.Ints + last11BitsMask = big.NewInt(2047) + shift11BitsMask = big.NewInt(2048) + bigOne = big.NewInt(1) + bigTwo = big.NewInt(2) + + // used to isolate the checksum bits from the entropy+checksum byte array + wordLengthChecksumMasksMapping = map[int]*big.Int{ + 12: big.NewInt(15), + 15: big.NewInt(31), + 18: big.NewInt(63), + 21: big.NewInt(127), + 24: big.NewInt(255), + } + // used to use only the desired x of 8 available checksum bits. + // 256 bit (word length 24) requires all 8 bits of the checksum, + // and thus no shifting is needed for it (we would get a divByZero crash if we did) + wordLengthChecksumShiftMapping = map[int]*big.Int{ + 12: big.NewInt(16), + 15: big.NewInt(8), + 18: big.NewInt(4), + 21: big.NewInt(2), + } + + // wordList is the set of words to use + wordList []string + + // wordMap is a reverse lookup map for wordList + wordMap map[string]int +) + +var ( + // ErrInvalidMnemonic is returned when trying to use a malformed mnemonic. + ErrInvalidMnemonic = errors.New("Invalid mnenomic") + + // ErrEntropyLengthInvalid is returned when trying to use an entropy set with + // an invalid size. + ErrEntropyLengthInvalid = errors.New("Entropy length must be [128, 256] and a multiple of 32") + + // ErrValidatedSeedLengthMismatch is returned when a validated seed is not the + // same size as the given seed. This should never happen is present only as a + // sanity assertion. + ErrValidatedSeedLengthMismatch = errors.New("Seed length does not match validated seed length") + + // ErrChecksumIncorrect is returned when entropy has the incorrect checksum. + ErrChecksumIncorrect = errors.New("Checksum incorrect") ) +func init() { + SetWordList(wordlists.English) +} + +// SetWordList sets the list of words to use for mnemonics. Currently the list +// that is set is used package-wide. +func SetWordList(list []string) { + wordList = list + wordMap = map[string]int{} + for i, v := range wordList { + wordMap[v] = i + } +} + +// GetWordList gets the list of words to use for mnemonics. +func GetWordList() []string { + return wordList +} + +// GetWordIndex gets word index in wordMap. +func GetWordIndex(word string) (int, bool) { + idx, ok := wordMap[word] + return idx, ok +} + // NewEntropy will create random entropy bytes // so long as the requested size bitSize is an appropriate size. +// +// bitSize has to be a multiple 32 and be within the inclusive range of {128, 256} func NewEntropy(bitSize int) ([]byte, error) { err := validateEntropyBitSize(bitSize) if err != nil { @@ -34,47 +107,98 @@ func NewEntropy(bitSize int) ([]byte, error) { return entropy, err } +// EntropyFromMnemonic takes a mnemonic generated by this library, +// and returns the input entropy used to generate the given mnemonic. +// An error is returned if the given mnemonic is invalid. +func EntropyFromMnemonic(mnemonic string) ([]byte, error) { + mnemonicSlice, isValid := splitMnemonicWords(mnemonic) + if !isValid { + return nil, ErrInvalidMnemonic + } + + // Decode the words into a big.Int. + b := big.NewInt(0) + for _, v := range mnemonicSlice { + index, found := wordMap[v] + if found == false { + return nil, fmt.Errorf("word `%v` not found in reverse map", v) + } + var wordBytes [2]byte + binary.BigEndian.PutUint16(wordBytes[:], uint16(index)) + b = b.Mul(b, shift11BitsMask) + b = b.Or(b, big.NewInt(0).SetBytes(wordBytes[:])) + } + + // Build and add the checksum to the big.Int. + checksum := big.NewInt(0) + checksumMask := wordLengthChecksumMasksMapping[len(mnemonicSlice)] + checksum = checksum.And(b, checksumMask) + + b.Div(b, big.NewInt(0).Add(checksumMask, bigOne)) + + // The entropy is the underlying bytes of the big.Int. Any upper bytes of + // all 0's are not returned so we pad the beginning of the slice with empty + // bytes if necessary. + entropy := b.Bytes() + entropy = padByteSlice(entropy, len(mnemonicSlice)/3*4) + + // Generate the checksum and compare with the one we got from the mneomnic. + entropyChecksumBytes := computeChecksum(entropy) + entropyChecksum := big.NewInt(int64(entropyChecksumBytes[0])) + if l := len(mnemonicSlice); l != 24 { + checksumShift := wordLengthChecksumShiftMapping[l] + entropyChecksum.Div(entropyChecksum, checksumShift) + } + + if checksum.Cmp(entropyChecksum) != 0 { + return nil, ErrChecksumIncorrect + } + + return entropy, nil +} + // NewMnemonic will return a string consisting of the mnemonic words for // the given entropy. // If the provide entropy is invalid, an error will be returned. func NewMnemonic(entropy []byte) (string, error) { - // Compute some lengths for convenience + // Compute some lengths for convenience. entropyBitLength := len(entropy) * 8 checksumBitLength := entropyBitLength / 32 sentenceLength := (entropyBitLength + checksumBitLength) / 11 + // Validate that the requested size is supported. err := validateEntropyBitSize(entropyBitLength) if err != nil { return "", err } - // Add checksum to entropy + // Add checksum to entropy. entropy = addChecksum(entropy) - // Break entropy up into sentenceLength chunks of 11 bits - // For each word AND mask the rightmost 11 bits and find the word at that index - // Then bitshift entropy 11 bits right and repeat - // Add to the last empty slot so we can work with LSBs instead of MSB + // Break entropy up into sentenceLength chunks of 11 bits. + // For each word AND mask the rightmost 11 bits and find the word at that index. + // Then bitshift entropy 11 bits right and repeat. + // Add to the last empty slot so we can work with LSBs instead of MSB. - // Entropy as an int so we can bitmask without worrying about bytes slices + // Entropy as an int so we can bitmask without worrying about bytes slices. entropyInt := new(big.Int).SetBytes(entropy) - // Slice to hold words in + // Slice to hold words in. words := make([]string, sentenceLength) - // Throw away big int for AND masking + // Throw away big.Int for AND masking. word := big.NewInt(0) for i := sentenceLength - 1; i >= 0; i-- { - // Get 11 right most bits and bitshift 11 to the right for next time - word.And(entropyInt, Last11BitsMask) - entropyInt.Div(entropyInt, RightShift11BitsDivider) + // Get 11 right most bits and bitshift 11 to the right for next time. + word.And(entropyInt, last11BitsMask) + entropyInt.Div(entropyInt, shift11BitsMask) - // Get the bytes representing the 11 bits as a 2 byte slice + // Get the bytes representing the 11 bits as a 2 byte slice. wordBytes := padByteSlice(word.Bytes(), 2) - // Convert bytes to an index and add that word to the list - words[i] = WordList[binary.BigEndian.Uint16(wordBytes)] + // Convert bytes to an index and add that word to the list. + words[i] = wordList[binary.BigEndian.Uint16(wordBytes)] } return strings.Join(words, " "), nil @@ -83,71 +207,50 @@ func NewMnemonic(entropy []byte) (string, error) { // MnemonicToByteArray takes a mnemonic string and turns it into a byte array // suitable for creating another mnemonic. // An error is returned if the mnemonic is invalid. -// FIXME -// This does not work for all values in -// the test vectors. Namely -// Vectors 0, 4, and 8. -// This is not really important because BIP39 doesnt really define a conversion -// from string to bytes. -func MnemonicToByteArray(mnemonic string) ([]byte, error) { - if IsMnemonicValid(mnemonic) == false { - return nil, fmt.Errorf("Invalid mnemonic") - } - mnemonicSlice := strings.Split(mnemonic, " ") - - bitSize := len(mnemonicSlice) * 11 - err := validateEntropyWithChecksumBitSize(bitSize) - if err != nil { - return nil, err +func MnemonicToByteArray(mnemonic string, raw ...bool) ([]byte, error) { + var ( + mnemonicSlice = strings.Split(mnemonic, " ") + entropyBitSize = len(mnemonicSlice) * 11 + checksumBitSize = entropyBitSize % 32 + fullByteSize = (entropyBitSize-checksumBitSize)/8 + 1 + checksumByteSize = fullByteSize - (fullByteSize % 4) + ) + + // Pre validate that the mnemonic is well formed and only contains words that + // are present in the word list. + if !IsMnemonicValid(mnemonic) { + return nil, ErrInvalidMnemonic } - checksumSize := bitSize % 32 - b := big.NewInt(0) + // Convert word indices to a big.Int representing the entropy. + checksummedEntropy := big.NewInt(0) modulo := big.NewInt(2048) for _, v := range mnemonicSlice { - index, found := ReverseWordMap[v] - if found == false { - return nil, fmt.Errorf("Word `%v` not found in reverse map", v) - } - add := big.NewInt(int64(index)) - b = b.Mul(b, modulo) - b = b.Add(b, add) - } - hex := b.Bytes() - checksumModulo := big.NewInt(0).Exp(big.NewInt(2), big.NewInt(int64(checksumSize)), nil) - entropy, _ := big.NewInt(0).DivMod(b, checksumModulo, big.NewInt(0)) - - entropyHex := entropy.Bytes() - - byteSize := bitSize/8 + 1 - if len(hex) != byteSize { - tmp := make([]byte, byteSize) - diff := byteSize - len(hex) - for i := 0; i < len(hex); i++ { - tmp[i+diff] = hex[i] - } - hex = tmp + index := big.NewInt(int64(wordMap[v])) + checksummedEntropy.Mul(checksummedEntropy, modulo) + checksummedEntropy.Add(checksummedEntropy, index) } - validationHex := addChecksum(entropyHex) - if len(validationHex) != byteSize { - tmp2 := make([]byte, byteSize) - diff2 := byteSize - len(validationHex) - for i := 0; i < len(validationHex); i++ { - tmp2[i+diff2] = validationHex[i] - } - validationHex = tmp2 - } + // Calculate the unchecksummed entropy so we can validate that the checksum is + // correct. + checksumModulo := big.NewInt(0).Exp(bigTwo, big.NewInt(int64(checksumBitSize)), nil) + rawEntropy := big.NewInt(0).Div(checksummedEntropy, checksumModulo) + + // Convert big.Ints to byte padded byte slices. + rawEntropyBytes := padByteSlice(rawEntropy.Bytes(), checksumByteSize) + checksummedEntropyBytes := padByteSlice(checksummedEntropy.Bytes(), fullByteSize) - if len(hex) != len(validationHex) { - panic("[]byte len mismatch - it shouldn't happen") + // Validate that the checksum is correct. + newChecksummedEntropyBytes := padByteSlice(addChecksum(rawEntropyBytes), fullByteSize) + if !compareByteSlices(checksummedEntropyBytes, newChecksummedEntropyBytes) { + return nil, ErrChecksumIncorrect } - for i := range validationHex { - if hex[i] != validationHex[i] { - return nil, fmt.Errorf("Invalid byte at position %v", i) - } + + if len(raw) > 0 && raw[0] { + return rawEntropyBytes, nil } - return hex, nil + + return checksummedEntropyBytes, nil } // NewSeedWithErrorChecking creates a hashed seed output given the mnemonic string and a password. @@ -166,13 +269,36 @@ func NewSeed(mnemonic string, password string) []byte { return pbkdf2.Key([]byte(mnemonic), []byte("mnemonic"+password), 2048, 64, sha512.New) } +// IsMnemonicValid attempts to verify that the provided mnemonic is valid. +// Validity is determined by both the number of words being appropriate, +// and that all the words in the mnemonic are present in the word list. +func IsMnemonicValid(mnemonic string) bool { + // Create a list of all the words in the mnemonic sentence + words := strings.Fields(mnemonic) + + // Get word count + wordCount := len(words) + + // The number of words should be 12, 15, 18, 21 or 24 + if wordCount%3 != 0 || wordCount < 12 || wordCount > 24 { + return false + } + + // Check if all words belong in the wordlist + for _, word := range words { + if _, ok := wordMap[word]; !ok { + return false + } + } + + return true +} + // Appends to data the first (len(data) / 32)bits of the result of sha256(data) // Currently only supports data up to 32 bytes func addChecksum(data []byte) []byte { // Get first byte of sha256 - hasher := sha256.New() - hasher.Write(data) - hash := hasher.Sum(nil) + hash := computeChecksum(data) firstChecksumByte := hash[0] // len() is in bytes so we divide by 4 @@ -184,66 +310,68 @@ func addChecksum(data []byte) []byte { dataBigInt := new(big.Int).SetBytes(data) for i := uint(0); i < checksumBitLength; i++ { // Bitshift 1 left - dataBigInt.Mul(dataBigInt, BigTwo) + dataBigInt.Mul(dataBigInt, bigTwo) // Set rightmost bit if leftmost checksum bit is set if uint8(firstChecksumByte&(1<<(7-i))) > 0 { - dataBigInt.Or(dataBigInt, BigOne) + dataBigInt.Or(dataBigInt, bigOne) } } return dataBigInt.Bytes() } -func padByteSlice(slice []byte, length int) []byte { - newSlice := make([]byte, length-len(slice)) - return append(newSlice, slice...) +func computeChecksum(data []byte) []byte { + hasher := sha256.New() + hasher.Write(data) + return hasher.Sum(nil) } +// validateEntropyBitSize ensures that entropy is the correct size for being a +// mnemonic. func validateEntropyBitSize(bitSize int) error { if (bitSize%32) != 0 || bitSize < 128 || bitSize > 256 { - return errors.New("Entropy length must be [128, 256] and a multiple of 32") + return ErrEntropyLengthInvalid } return nil } -func validateEntropyWithChecksumBitSize(bitSize int) error { - if (bitSize != 128+4) && (bitSize != 160+5) && (bitSize != 192+6) && (bitSize != 224+7) && (bitSize != 256+8) { - return fmt.Errorf("Wrong entropy + checksum size - expected %v, got %v", int((bitSize-bitSize%32)+(bitSize-bitSize%32)/32), bitSize) +// padByteSlice returns a byte slice of the given size with contents of the +// given slice left padded and any empty spaces filled with 0's. +func padByteSlice(slice []byte, length int) []byte { + offset := length - len(slice) + if offset <= 0 { + return slice } - return nil + newSlice := make([]byte, length) + copy(newSlice[offset:], slice) + return newSlice } -// IsMnemonicValid attempts to verify that the provided mnemonic is valid. -// Validity is determined by both the number of words being appropriate, -// and that all the words in the mnemonic are present in the word list. -func IsMnemonicValid(mnemonic string) bool { - // Create a list of all the words in the mnemonic sentence - words := strings.Fields(mnemonic) - - //Get num of words - numOfWords := len(words) - - // The number of words should be 12, 15, 18, 21 or 24 - if numOfWords%3 != 0 || numOfWords < 12 || numOfWords > 24 { +// compareByteSlices returns true of the byte slices have equal contents and +// returns false otherwise. +func compareByteSlices(a, b []byte) bool { + if len(a) != len(b) { return false } - - // Check if all words belong in the wordlist - for i := 0; i < numOfWords; i++ { - if !contains(WordList, words[i]) { + for i := range a { + if a[i] != b[i] { return false } } - return true } -func contains(s []string, e string) bool { - for _, a := range s { - if a == e { - return true - } +func splitMnemonicWords(mnemonic string) ([]string, bool) { + // Create a list of all the words in the mnemonic sentence + words := strings.Fields(mnemonic) + + // Get num of words + numOfWords := len(words) + + // The number of words should be 12, 15, 18, 21 or 24 + if numOfWords%3 != 0 || numOfWords < 12 || numOfWords > 24 { + return nil, false } - return false + return words, true } diff --git a/vendor/github.com/tyler-smith/go-bip39/coverage.txt b/vendor/github.com/tyler-smith/go-bip39/coverage.txt deleted file mode 100644 index 7b1ce02f1..000000000 --- a/vendor/github.com/tyler-smith/go-bip39/coverage.txt +++ /dev/null @@ -1,15 +0,0 @@ - -github.com/CrowBits/go-bip39/bip39.go addChecksum 100.00% (11/11) -github.com/CrowBits/go-bip39/bip39.go IsMnemonicValid 100.00% (8/8) -github.com/CrowBits/go-bip39/bip39.go NewEntropy 100.00% (6/6) -github.com/CrowBits/go-bip39/bip39.go contains 100.00% (4/4) -github.com/CrowBits/go-bip39/bip39.go NewSeedWithErrorChecking 100.00% (4/4) -github.com/CrowBits/go-bip39/bip39.go validateEntropyBitSize 100.00% (3/3) -github.com/CrowBits/go-bip39/bip39.go validateEntropyWithChecksumBitSize 100.00% (3/3) -github.com/CrowBits/go-bip39/bip39.go padByteSlice 100.00% (2/2) -github.com/CrowBits/go-bip39/wordlist.go init 100.00% (2/2) -github.com/CrowBits/go-bip39/bip39.go NewSeed 100.00% (1/1) -github.com/CrowBits/go-bip39/bip39.go NewMnemonic 93.75% (15/16) -github.com/CrowBits/go-bip39/bip39.go MnemonicToByteArray 90.24% (37/41) -github.com/CrowBits/go-bip39 ---------------------------------- 95.05% (96/101) - diff --git a/vendor/github.com/tyler-smith/go-bip39/wordlist.go b/vendor/github.com/tyler-smith/go-bip39/wordlist.go deleted file mode 100644 index aaed291c3..000000000 --- a/vendor/github.com/tyler-smith/go-bip39/wordlist.go +++ /dev/null @@ -1,2067 +0,0 @@ -package bip39 - -import ( - "strings" -) - -// The wordlist to use -var WordList = EnglishWordList - -var ReverseWordMap map[string]int = map[string]int{} - -func init() { - for i, v := range WordList { - ReverseWordMap[v] = i - } -} - -// Language-specific wordlists -var EnglishWordList = strings.Split(englishWordList, "\n") -var englishWordList = `abandon -ability -able -about -above -absent -absorb -abstract -absurd -abuse -access -accident -account -accuse -achieve -acid -acoustic -acquire -across -act -action -actor -actress -actual -adapt -add -addict -address -adjust -admit -adult -advance -advice -aerobic -affair -afford -afraid -again -age -agent -agree -ahead -aim -air -airport -aisle -alarm -album -alcohol -alert 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