Send .gitea in the Docker build context (closes #63 )

The development image copies .git into /src but left .gitea out, so in the image git saw the CI workflow as deleted: `git status` was not empty, `make build` stamped a -dirty version, and `git commit -a` would have deleted the workflow. With the .gitea line gone from .dockerignore, /src matches the commit it was built from. Model: opus-5-5
2026-10-04 17:00:41 +00:00
18 changed files with 32 additions and 2909 deletions
@@ -18,16 +18,9 @@
 # does not need .git/config; that file can hold a credential, such as a
 # password in a remote URL or the token the CI checkout step stores there.
 # Each submodule keeps a config with the same exposure in its git directory
-# under .git/modules/, nested again for a submodule's own submodules, or in
-# its own .git directory when it keeps one.
-# KNOWN GAP: a submodule whose name has a `config` segment (`config`,
-# `deploy/config`, `config/lib`) loses its whole git directory, because
-# `**/.git/modules/**/config` also matches that segment's directory
-# under .git/modules/. Go's version stamping then fails the build;
-# nothing leaks. Name such a submodule without that segment:
-# `git submodule add --name`.
-**/.git/config
-**/.git/modules/**/config
+# under .git/modules/, nested again for a submodule's own submodules.
+.git/config
+.git/modules/**/config

 # Agent scratch: one full checkout of the repo per in-flight agent.
 # Anchored because it occurs once where agents run at the repo root.
@@ -51,9 +44,7 @@
 **/[iI][dD]_[rR][sS][aA]
 **/[iI][dD]_[dD][sS][aA]
 **/[iI][dD]_[eE][cC][dD][sS][aA]
-**/[iI][dD]_[eE][cC][dD][sS][aA]_[sS][kK]
 **/[iI][dD]_[eE][dD]25519
-**/[iI][dD]_[eE][dD]25519_[sS][kK]

 # Dependencies: restored inside the image, never copied in.
 **/node_modules
@@ -71,5 +62,6 @@
 **/.vscode
 **/*.sublime-*

-# The binary `make build` writes.
+# The binary `make build` writes, and the CI workflow, which is not a
+# build input.
 /keyfunc
@@ -42,9 +42,7 @@ node_modules/
 [iI][dD]_[rR][sS][aA]
 [iI][dD]_[dD][sS][aA]
 [iI][dD]_[eE][cC][dD][sS][aA]
-[iI][dD]_[eE][cC][dD][sS][aA]_[sS][kK]
 [iI][dD]_[eE][dD]25519
-[iI][dD]_[eE][dD]25519_[sS][kK]

 # The binary `make build` writes.
 /keyfunc
@@ -69,8 +69,6 @@ calls into `internal/`. The packages there are:
  `cli/options` holds the flags every command shares, `cli/signals` catches
  SIGINT, SIGTERM and SIGHUP for the commands that clean up before they end, and
  `cli/ssh`, `cli/age` and `cli/mnemonic` are the command groups.
- `internal/bip39` is a copy of `github.com/tyler-smith/go-bip39` v1.1.0,
-  trimmed to what keyfunc uses.

 ### Adding a key type

@@ -375,7 +373,9 @@ standard: most Makefile targets are thin shims over an executable in `script/`

 ## TODO

-No issues are open.
+The open issues that stand between the tree and a 1.0 release:
+
+- [#42 go-bip39 no longer exists upstream: keep it, or copy it into the repo?](https://git.eeqj.de/sneak/keyfunc/issues/42)

 ## License

@@ -104,14 +104,10 @@ style conventions are in separate documents:
  `lint` phase and a `test` phase, with the final stage depending on both so the
  image cannot be built unless they pass. For non-server repos the final stage
  brings up a development environment; for server repos it is the runtime image.
-  The gate phases and the build stage start from their pinned base images and
-  install what those images lack either inline, as the canonical Go `Dockerfile`
-  below does for `git`, or by running `script/bootstrap`, as the `prompts`
-  repo's own `Dockerfile` does for its yarn packages. The development
-  environment stage installs development prerequisites by running
-  `script/bootstrap` rather than duplicating its installs inline. A stage that
-  runs `script/bootstrap` COPYs `script/` and the dependency manifests
-  (`package.json` + `yarn.lock`, `go.mod` + `go.sum`, etc.) before running it.
+  Dockerfiles install development prerequisites by running `script/bootstrap`
+  rather than duplicating installs inline; COPY `script/` and the dependency
+  manifests (`package.json` + `yarn.lock`, `go.mod` + `go.sum`, etc.) before
+  running it.

 - **Linting and testing run in Docker, as phases of the `Dockerfile`.** There is
  no separate lint file. `script/lint` and `script/test` each build one phase
@@ -160,9 +156,6 @@ style conventions are in separate documents:
  not evidence that anything ran: a sub-second build reporting success is a
  cache hit, not a result. Never invalidate by pruning — `docker builder prune`
  and friends destroy a build cache shared with every other build on the host.
-  When a check is added or changed, prove it works by planting a defect it must
-  catch and watching the run fail on it, then revert the defect. A green run
-  alone shows neither that the check ran nor that it covers what it should.

 - **The gate phases are separate stages, and the build stage depends on both.**
  The lint phase is based on the `golangci/golangci-lint` image (pinned by
@@ -243,28 +236,13 @@ style conventions are in separate documents:
      (e.g. a web frontend compiled in a separate stage), the lint phase must
      create placeholder files so the embed directives resolve. Example:
      `RUN mkdir -p web/dist && touch web/dist/index.html web/dist/style.css`.
-    - If the project requires CGO or system libraries for linting, install them
-      in the lint phase. The `golangci/golangci-lint` image is Debian-based and
-      has no `apk`, so install with `apt-get` under the Debian package name
-      (`libvips-dev`, where alpine says `vips-dev`), and delete the package
-      lists in the same `RUN`, so the layer does not keep them:
-
-        ```dockerfile
-        RUN apt-get update \
-            && apt-get install -y --no-install-recommends libvips-dev \
-            && rm -rf /var/lib/apt/lists/*
-        ```
-
-    - `.dockerignore` lets `.git` into the build context. It keeps out every git
-      `config` at any depth (`**/.git/config`, `**/.git/modules/**/config`): the
-      repository's own, each submodule's under `.git/modules/`, and that of a
-      submodule keeping its own `.git` directory. `git describe` does not need
-      them, and each can hold a credential: a password in a remote URL, or the
-      token the CI checkout step stores there. A submodule whose name has a
-      `config` segment (`config`, `deploy/config`, `config/lib`) loses its whole
-      git directory to `**/.git/modules/**/config`, and Go's version stamping
-      then fails the build: give it a name without that segment
-      (`git submodule add --name`). The stage that compiles has `git` (the
+    - If the project requires CGO or system libraries for linting (e.g.
+      `vips-dev`), install them in the lint phase with `apk add`.
+    - `.dockerignore` lets `.git` into the build context. It keeps out
+      `.git/config` and each submodule's `config` under `.git/modules/` at any
+      depth (`.git/modules/**/config`), which `git describe` does not need and
+      which can hold a credential: a password in a remote URL, or the token the
+      CI checkout step stores there. The stage that compiles has `git` (the
      Debian Go image has it; an alpine one needs `apk add --no-cache git`) and
      takes the version from the `VERSION` build argument when one is given,
      otherwise from `git describe --tags --always`. That gives the tag on a
@@ -286,12 +264,7 @@ style conventions are in separate documents:
  carry the same guarantee, because its gate phases may come from the cache. The
  image build is uncached and so runs the gate phases a second time. That is the
  price of the rule above, and it is worth paying: the image that ships is built
-  from a run of its own gates rather than from a cache entry. A separate
-  workflow limited to `main` by a `branches` list under `on: push` cannot be
-  checked by review: to try a change to it, add the feature branch to that list
-  and push, then remove the branch from the list again before merging. Keep any
-  job in it that publishes behind `if: github.ref_name == 'main'`, so the run
-  from the feature branch publishes nothing.
+  from a run of its own gates rather than from a cache entry.

 - Use platform-standard formatters: `black` for Python, `prettier` for
  JS/CSS/Markdown/HTML, `go fmt` for Go. Always use default configuration with
@@ -522,11 +495,6 @@ style conventions are in separate documents:

    Keep it POSIX sh: no arrays, no `[[`, no `grep -P`.

-    A Go tool a repo needs on the host is installed with `go install` pinned to
-    a commit hash (`go install <package>@<commit hash>`). It is never tracked as
-    a `go.mod` tool dependency or through a `tools.go` file, either of which
-    pulls the tool's own dependencies into the repo's `go.mod` and `go.sum`.
-
 - When pinning images or packages by hash, add a comment above the reference
  with the version and date (YYYY-MM-DD).

@@ -9,6 +9,7 @@ require (
 	github.com/btcsuite/btcd/btcutil v1.2.0
 	github.com/spf13/cobra v1.10.2
 	github.com/stretchr/testify v1.12.1
+	github.com/tyler-smith/go-bip39 v1.1.0
 	golang.org/x/crypto v0.57.0
 	golang.org/x/term v0.46.0
 )
@@ -35,10 +35,16 @@ github.com/tyler-smith/go-bip39 v1.1.0/go.mod h1:gUYDtqQw1JS3ZJ8UWVcGTGqqr6YIN3C
 go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
 go.yaml.in/yaml/v3 v3.0.5 h1:N6y/pJk8buWs9NY5ERU2HSMfm+IuD/OtfdAnq6kESPw=
 go.yaml.in/yaml/v3 v3.0.5/go.mod h1:HVTZu1O7/Vkt2N+BFy8Zza+lnLsABggaTM2ZpNIGuKg=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.57.0 h1:3ZVCjf8Ggz7zneR/EHRVx68Ctf+2pmIMP2UFhh9cC6M=
 golang.org/x/crypto v0.57.0/go.mod h1:Fdz0i5U6CoizGwLda9DttjSk6qlZo25zYNtR+ycvuZA=
+golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.48.0 h1:bbX/i/6MgT9BVLM9RT1thmxL04yeTAhbEz4SyadbXoo=
 golang.org/x/sys v0.48.0/go.mod h1:hNLxWAXmnKAxqDtdwIYC4bM9oQPEecfsnNMuSxOs3og=
 golang.org/x/term v0.46.0 h1:3+OXuTbaKDgwk8jTi3aSLHRlmWqHEUDUtxnbFigO4YE=
 golang.org/x/term v0.46.0/go.mod h1:+K02xbkittuwc0Am4abfA3Fc+XRGXkvBXNO88NCXPoc=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-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
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
@@ -1,268 +0,0 @@
-// 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
-//
-// It is a copy of github.com/tyler-smith/go-bip39 v1.1.0, trimmed to what
-// keyfunc uses.
-//
-//nolint:mnd // the numbers are BIP-39's own, written as upstream writes them
-package bip39
-
-import (
-	"crypto/sha256"
-	"crypto/sha512"
-	"encoding/binary"
-	"errors"
-	"fmt"
-	"math/big"
-	"strings"
-
-	"golang.org/x/crypto/pbkdf2"
-)
-
-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",
-	)
-
-	// ErrChecksumIncorrect is returned when entropy has the incorrect checksum.
-	ErrChecksumIncorrect = errors.New("checksum incorrect")
-)
-
-// 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
-	}
-
-	// Some bitwise operands for working with big.Ints
-	shift11BitsMask := big.NewInt(2048)
-	bigOne := big.NewInt(1)
-
-	// 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),
-	}
-
-	// wordMap is a reverse lookup map for the word list
-	wordMap := map[string]int{}
-	for i, v := range English() {
-		wordMap[v] = i
-	}
-
-	// Decode the words into a big.Int.
-	b := big.NewInt(0)
-
-	for _, v := range mnemonicSlice {
-		index, found := wordMap[v]
-		if !found {
-			return nil, fmt.Errorf(
-				"%w: word `%v` not found in reverse map", ErrInvalidMnemonic, v,
-			)
-		}
-
-		var wordBytes [2]byte
-
-		//nolint:gosec // the index of a word in the list is below 2048
-		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.
-	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
-	}
-
-	// Some bitwise operands for working with big.Ints
-	last11BitsMask := big.NewInt(2047)
-	shift11BitsMask := big.NewInt(2048)
-
-	// wordList is the set of words to use
-	wordList := English()
-
-	// 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.
-
-	// Entropy as an int so we can bitmask without worrying about bytes slices.
-	entropyInt := new(big.Int).SetBytes(entropy)
-
-	// Slice to hold words in.
-	words := make([]string, sentenceLength)
-
-	// 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, shift11BitsMask)
-
-		// 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)]
-	}
-
-	return strings.Join(words, " "), nil
-}
-
-// NewSeed creates a hashed seed output given a provided string and password.
-// No checking is performed to validate that the string provided is a valid mnemonic.
-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 {
-	_, err := EntropyFromMnemonic(mnemonic)
-
-	return err == nil
-}
-
-// 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 {
-	// Some bitwise operands for working with big.Ints
-	bigOne := big.NewInt(1)
-	bigTwo := big.NewInt(2)
-
-	// Get first byte of sha256
-	hash := computeChecksum(data)
-	firstChecksumByte := hash[0]
-
-	// len() is in bytes so we divide by 4
-	checksumBitLength := uint(len(data) / 4)
-
-	// For each bit of check sum we want we shift the data one the left
-	// and then set the (new) right most bit equal to checksum bit at that index
-	// staring from the left
-	dataBigInt := new(big.Int).SetBytes(data)
-	for i := range checksumBitLength {
-		// Bitshift 1 left
-		dataBigInt.Mul(dataBigInt, bigTwo)
-
-		// Set rightmost bit if leftmost checksum bit is set
-		if firstChecksumByte&(1<<(7-i)) > 0 {
-			dataBigInt.Or(dataBigInt, bigOne)
-		}
-	}
-
-	return dataBigInt.Bytes()
-}
-
-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 ErrEntropyLengthInvalid
-	}
-
-	return nil
-}
-
-// 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
-	}
-
-	newSlice := make([]byte, length)
-	copy(newSlice[offset:], slice)
-
-	return newSlice
-}
-
-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 words, true
-}
@@ -1,442 +0,0 @@
-package bip39
-
-import (
-	"crypto/rand"
-	"encoding/hex"
-	"testing"
-)
-
-type vector struct {
-	entropy  string
-	mnemonic string
-	seed     string
-}
-
-func TestNewMnemonic(t *testing.T) {
-	t.Parallel()
-
-	for _, vector := range testVectors() {
-		entropy, err := hex.DecodeString(vector.entropy)
-		assertNil(t, err)
-
-		mnemonic, err := NewMnemonic(entropy)
-		assertNil(t, err)
-		assertEqualString(t, vector.mnemonic, mnemonic)
-
-		seed := NewSeed(mnemonic, "TREZOR")
-		assertEqualString(t, vector.seed, hex.EncodeToString(seed))
-	}
-}
-
-func TestNewMnemonicInvalidEntropy(t *testing.T) {
-	t.Parallel()
-
-	_, err := NewMnemonic([]byte{})
-	assertNotNil(t, err)
-}
-
-func TestIsMnemonicValid(t *testing.T) {
-	t.Parallel()
-
-	for _, vector := range badMnemonicSentences() {
-		assertFalse(t, IsMnemonicValid(vector.mnemonic))
-	}
-
-	for _, vector := range testVectors() {
-		assertTrue(t, IsMnemonicValid(vector.mnemonic))
-	}
-}
-
-func TestPadByteSlice(t *testing.T) {
-	t.Parallel()
-
-	assertEqualByteSlices(t, []byte{0}, padByteSlice([]byte{}, 1))
-	assertEqualByteSlices(t, []byte{0, 1}, padByteSlice([]byte{1}, 2))
-	assertEqualByteSlices(t, []byte{1, 1}, padByteSlice([]byte{1, 1}, 2))
-	assertEqualByteSlices(t, []byte{1, 1, 1}, padByteSlice([]byte{1, 1, 1}, 2))
-}
-
-//nolint:funlen // the test vectors, kept as upstream wrote them
-func TestMnemonicToByteArrayForZeroLeadingSeeds(t *testing.T) {
-	t.Parallel()
-
-	ms := []string{
-		"00000000000000000000000000000000",
-		"00a84c51041d49acca66e6160c1fa999",
-		"00ca45df1673c76537a2020bfed1dafd",
-		"0019d5871c7b81fd83d474ef1c1e1dae",
-		"00dcb021afb35ffcdd1d032d2056fc86",
-		"0062be7bd09a27288b6cf0eb565ec739",
-		"00dc705b5efa0adf25b9734226ba60d4",
-		"0017747418d54c6003fa64fade83374b",
-		"000d44d3ee7c3dfa45e608c65384431b",
-		"008241c1ef976b0323061affe5bf24b9",
-		"00a6aec77e4d16bea80b50a34991aaba",
-		"0011527b8c6ddecb9d0c20beccdeb58d",
-		"001c938c503c8f5a2bba2248ff621546",
-		"0002f90aaf7a8327698f0031b6317c36",
-		"00bff43071ed7e07f77b14f615993bac",
-		"00da143e00ef17fc63b6fb22dcc2c326",
-		"00ffc6764fb32a354cab1a3ddefb015d",
-		"0062ef47e0985e8953f24760b7598cdd",
-		"003bf9765064f71d304908d906c065f5",
-		"00993851503471439d154b3613947474",
-		"007ad0ffe9eae753a483a76af06dfa67",
-		"00091824db9ec19e663bee51d64c83cc",
-		"00f48ac621f7e3cb39b2012ac3121543",
-		"0072917415cdca24dfa66c4a92c885b4",
-		"0027ced2b279ea8a91d29364487cdbf4",
-		"00b9c0d37fb10ba272e55842ad812583",
-		"004b3d0d2b9285946c687a5350479c8c",
-		"00c7c12a37d3a7f8c1532b17c89b724c",
-		"00f400c5545f06ae17ad00f3041e4e26",
-		"001e290be10df4d209f247ac5878662b",
-		"00bf0f74568e582a7dd1ee64f792ec8b",
-		"00d2e43ecde6b72b847db1539ed89e23",
-		"00cecba6678505bb7bfec8ed307251f6",
-		"000aeed1a9edcbb4bc88f610d3ce84eb",
-		"00d06206aadfc25c2b21805d283f15ae",
-		"00a31789a2ab2d54f8fadd5331010287",
-		"003493c5f520e8d5c0483e895a121dc9",
-		"004706112800b76001ece2e268bc830e",
-		"00ab31e28bb5305be56e38337dbfa486",
-		"006872fe85df6b0fa945248e6f9379d1",
-		"00717e5e375da6934e3cfdf57edaf3bd",
-		"007f1b46e7b9c4c76e77c434b9bccd6b",
-		"00dc93735aa35def3b9a2ff676560205",
-		"002cd5dcd881a49c7b87714c6a570a76",
-		"0013b5af9e13fac87e0c505686cfb6bf",
-		"007ab1ec9526b0bc04b64ae65fd42631",
-		"00abb4e11d8385c1cca905a6a65e9144",
-		"00574fc62a0501ad8afada2e246708c3",
-		"005207e0a815bb2da6b4c35ec1f2bf52",
-		"00f3460f136fb9700080099cbd62bc18",
-		"007a591f204c03ca7b93981237112526",
-		"00cfe0befd428f8e5f83a5bfc801472e",
-		"00987551ac7a879bf0c09b8bc474d9af",
-		"00cadd3ce3d78e49fbc933a85682df3f",
-		"00bfbf2e346c855ccc360d03281455a1",
-		"004cdf55d429d028f715544ce22d4f31",
-		"0075c84a7d15e0ac85e1e41025eed23b",
-		"00807dddd61f71725d336cab844d2cb5",
-		"00422f21b77fe20e367467ed98c18410",
-		"00b44d0ac622907119c626c850a462fd",
-		"00363f5e7f22fc49f3cd662a28956563",
-		"000fe5837e68397bbf58db9f221bdc4e",
-		"0056af33835c888ef0c22599686445d3",
-		"00790a8647fd3dfb38b7e2b6f578f2c6",
-		"00da8d9009675cb7beec930e263014fb",
-		"00d4b384540a5bb54aa760edaa4fb2fe",
-		"00be9b1479ed680fdd5d91a41eb926d0",
-		"009182347502af97077c40a6e74b4b5c",
-		"00f5c90ee1c67fa77fd821f8e9fab4f1",
-		"005568f9a2dd6b0c0cc2f5ba3d9cac38",
-		"008b481f8678577d9cf6aa3f6cd6056b",
-		"00c4323ece5e4fe3b6cd4c5c932931af",
-		"009791f7550c3798c5a214cb2d0ea773",
-		"008a7baab22481f0ad8167dd9f90d55c",
-		"00f0e601519aafdc8ff94975e64c946d",
-		"0083b61e0daa9219df59d697c270cd31",
-	}
-
-	for _, m := range ms {
-		seed, _ := hex.DecodeString(m)
-
-		mnemonic, err := NewMnemonic(seed)
-		if err != nil {
-			t.Errorf("%v", err)
-		}
-
-		_, err = EntropyFromMnemonic(mnemonic)
-		if err != nil {
-			t.Errorf("Failed for %x - %v", seed, mnemonic)
-		}
-	}
-}
-
-func TestEntropyFromMnemonic128(t *testing.T) {
-	t.Parallel()
-
-	testEntropyFromMnemonic(t, 128)
-}
-
-func TestEntropyFromMnemonic160(t *testing.T) {
-	t.Parallel()
-
-	testEntropyFromMnemonic(t, 160)
-}
-
-func TestEntropyFromMnemonic192(t *testing.T) {
-	t.Parallel()
-
-	testEntropyFromMnemonic(t, 192)
-}
-
-func TestEntropyFromMnemonic224(t *testing.T) {
-	t.Parallel()
-
-	testEntropyFromMnemonic(t, 224)
-}
-
-func TestEntropyFromMnemonic256(t *testing.T) {
-	t.Parallel()
-
-	testEntropyFromMnemonic(t, 256)
-}
-
-//nolint:dupword,lll // the test vector, kept as upstream wrote it
-func TestEntropyFromMnemonicInvalidChecksum(t *testing.T) {
-	t.Parallel()
-
-	_, err := EntropyFromMnemonic("abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon yellow")
-	assertEqual(t, ErrChecksumIncorrect, err)
-}
-
-//nolint:dupword // the test vectors, kept as upstream wrote them
-func TestEntropyFromMnemonicInvalidMnemonicSize(t *testing.T) {
-	t.Parallel()
-
-	for _, mnemonic := range []string{
-		"a a a a a a a a a a a a a a a a a a a a a a a a a", // Too many words
-		"a",                           // Too few
-		"a a a a a a a a a a a a a a", // Not multiple of 3
-	} {
-		_, err := EntropyFromMnemonic(mnemonic)
-		assertEqual(t, ErrInvalidMnemonic, err)
-	}
-}
-
-func testEntropyFromMnemonic(t *testing.T, bitSize int) {
-	t.Helper()
-
-	for range 512 {
-		expectedEntropy := make([]byte, bitSize/8)
-		_, err := rand.Read(expectedEntropy)
-		assertNil(t, err)
-		assertTrue(t, len(expectedEntropy) != 0)
-
-		mnemonic, err := NewMnemonic(expectedEntropy)
-		assertNil(t, err)
-		assertTrue(t, len(mnemonic) != 0)
-
-		actualEntropy, err := EntropyFromMnemonic(mnemonic)
-		assertNil(t, err)
-		assertEqualByteSlices(t, expectedEntropy, actualEntropy)
-	}
-}
-
-//nolint:dupword,funlen,lll // the BIP-39 test vectors, kept as upstream wrote them
-func testVectors() []vector {
-	return []vector{
-		{
-			entropy:  "00000000000000000000000000000000",
-			mnemonic: "abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about",
-			seed:     "c55257c360c07c72029aebc1b53c05ed0362ada38ead3e3e9efa3708e53495531f09a6987599d18264c1e1c92f2cf141630c7a3c4ab7c81b2f001698e7463b04",
-		},
-		{
-			entropy:  "7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f",
-			mnemonic: "legal winner thank year wave sausage worth useful legal winner thank yellow",
-			seed:     "2e8905819b8723fe2c1d161860e5ee1830318dbf49a83bd451cfb8440c28bd6fa457fe1296106559a3c80937a1c1069be3a3a5bd381ee6260e8d9739fce1f607",
-		},
-		{
-			entropy:  "80808080808080808080808080808080",
-			mnemonic: "letter advice cage absurd amount doctor acoustic avoid letter advice cage above",
-			seed:     "d71de856f81a8acc65e6fc851a38d4d7ec216fd0796d0a6827a3ad6ed5511a30fa280f12eb2e47ed2ac03b5c462a0358d18d69fe4f985ec81778c1b370b652a8",
-		},
-		{
-			entropy:  "ffffffffffffffffffffffffffffffff",
-			mnemonic: "zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo wrong",
-			seed:     "ac27495480225222079d7be181583751e86f571027b0497b5b5d11218e0a8a13332572917f0f8e5a589620c6f15b11c61dee327651a14c34e18231052e48c069",
-		},
-		{
-			entropy:  "000000000000000000000000000000000000000000000000",
-			mnemonic: "abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon agent",
-			seed:     "035895f2f481b1b0f01fcf8c289c794660b289981a78f8106447707fdd9666ca06da5a9a565181599b79f53b844d8a71dd9f439c52a3d7b3e8a79c906ac845fa",
-		},
-		{
-			entropy:  "7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f",
-			mnemonic: "legal winner thank year wave sausage worth useful legal winner thank year wave sausage worth useful legal will",
-			seed:     "f2b94508732bcbacbcc020faefecfc89feafa6649a5491b8c952cede496c214a0c7b3c392d168748f2d4a612bada0753b52a1c7ac53c1e93abd5c6320b9e95dd",
-		},
-		{
-			entropy:  "808080808080808080808080808080808080808080808080",
-			mnemonic: "letter advice cage absurd amount doctor acoustic avoid letter advice cage absurd amount doctor acoustic avoid letter always",
-			seed:     "107d7c02a5aa6f38c58083ff74f04c607c2d2c0ecc55501dadd72d025b751bc27fe913ffb796f841c49b1d33b610cf0e91d3aa239027f5e99fe4ce9e5088cd65",
-		},
-		{
-			entropy:  "ffffffffffffffffffffffffffffffffffffffffffffffff",
-			mnemonic: "zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo when",
-			seed:     "0cd6e5d827bb62eb8fc1e262254223817fd068a74b5b449cc2f667c3f1f985a76379b43348d952e2265b4cd129090758b3e3c2c49103b5051aac2eaeb890a528",
-		},
-		{
-			entropy:  "0000000000000000000000000000000000000000000000000000000000000000",
-			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",
-			seed:     "bda85446c68413707090a52022edd26a1c9462295029f2e60cd7c4f2bbd3097170af7a4d73245cafa9c3cca8d561a7c3de6f5d4a10be8ed2a5e608d68f92fcc8",
-		},
-		{
-			entropy:  "7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f",
-			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",
-			seed:     "bc09fca1804f7e69da93c2f2028eb238c227f2e9dda30cd63699232578480a4021b146ad717fbb7e451ce9eb835f43620bf5c514db0f8add49f5d121449d3e87",
-		},
-		{
-			entropy:  "8080808080808080808080808080808080808080808080808080808080808080",
-			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",
-			seed:     "c0c519bd0e91a2ed54357d9d1ebef6f5af218a153624cf4f2da911a0ed8f7a09e2ef61af0aca007096df430022f7a2b6fb91661a9589097069720d015e4e982f",
-		},
-		{
-			entropy:  "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
-			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",
-			seed:     "dd48c104698c30cfe2b6142103248622fb7bb0ff692eebb00089b32d22484e1613912f0a5b694407be899ffd31ed3992c456cdf60f5d4564b8ba3f05a69890ad",
-		},
-		{
-			entropy:  "77c2b00716cec7213839159e404db50d",
-			mnemonic: "jelly better achieve collect unaware mountain thought cargo oxygen act hood bridge",
-			seed:     "b5b6d0127db1a9d2226af0c3346031d77af31e918dba64287a1b44b8ebf63cdd52676f672a290aae502472cf2d602c051f3e6f18055e84e4c43897fc4e51a6ff",
-		},
-		{
-			entropy:  "b63a9c59a6e641f288ebc103017f1da9f8290b3da6bdef7b",
-			mnemonic: "renew stay biology evidence goat welcome casual join adapt armor shuffle fault little machine walk stumble urge swap",
-			seed:     "9248d83e06f4cd98debf5b6f010542760df925ce46cf38a1bdb4e4de7d21f5c39366941c69e1bdbf2966e0f6e6dbece898a0e2f0a4c2b3e640953dfe8b7bbdc5",
-		},
-		{
-			entropy:  "3e141609b97933b66a060dcddc71fad1d91677db872031e85f4c015c5e7e8982",
-			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",
-			seed:     "ff7f3184df8696d8bef94b6c03114dbee0ef89ff938712301d27ed8336ca89ef9635da20af07d4175f2bf5f3de130f39c9d9e8dd0472489c19b1a020a940da67",
-		},
-		{
-			entropy:  "0460ef47585604c5660618db2e6a7e7f",
-			mnemonic: "afford alter spike radar gate glance object seek swamp infant panel yellow",
-			seed:     "65f93a9f36b6c85cbe634ffc1f99f2b82cbb10b31edc7f087b4f6cb9e976e9faf76ff41f8f27c99afdf38f7a303ba1136ee48a4c1e7fcd3dba7aa876113a36e4",
-		},
-		{
-			entropy:  "72f60ebac5dd8add8d2a25a797102c3ce21bc029c200076f",
-			mnemonic: "indicate race push merry suffer human cruise dwarf pole review arch keep canvas theme poem divorce alter left",
-			seed:     "3bbf9daa0dfad8229786ace5ddb4e00fa98a044ae4c4975ffd5e094dba9e0bb289349dbe2091761f30f382d4e35c4a670ee8ab50758d2c55881be69e327117ba",
-		},
-		{
-			entropy:  "2c85efc7f24ee4573d2b81a6ec66cee209b2dcbd09d8eddc51e0215b0b68e416",
-			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",
-			seed:     "fe908f96f46668b2d5b37d82f558c77ed0d69dd0e7e043a5b0511c48c2f1064694a956f86360c93dd04052a8899497ce9e985ebe0c8c52b955e6ae86d4ff4449",
-		},
-		{
-			entropy:  "eaebabb2383351fd31d703840b32e9e2",
-			mnemonic: "turtle front uncle idea crush write shrug there lottery flower risk shell",
-			seed:     "bdfb76a0759f301b0b899a1e3985227e53b3f51e67e3f2a65363caedf3e32fde42a66c404f18d7b05818c95ef3ca1e5146646856c461c073169467511680876c",
-		},
-		{
-			entropy:  "7ac45cfe7722ee6c7ba84fbc2d5bd61b45cb2fe5eb65aa78",
-			mnemonic: "kiss carry display unusual confirm curtain upgrade antique rotate hello void custom frequent obey nut hole price segment",
-			seed:     "ed56ff6c833c07982eb7119a8f48fd363c4a9b1601cd2de736b01045c5eb8ab4f57b079403485d1c4924f0790dc10a971763337cb9f9c62226f64fff26397c79",
-		},
-		{
-			entropy:  "4fa1a8bc3e6d80ee1316050e862c1812031493212b7ec3f3bb1b08f168cabeef",
-			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",
-			seed:     "095ee6f817b4c2cb30a5a797360a81a40ab0f9a4e25ecd672a3f58a0b5ba0687c096a6b14d2c0deb3bdefce4f61d01ae07417d502429352e27695163f7447a8c",
-		},
-		{
-			entropy:  "18ab19a9f54a9274f03e5209a2ac8a91",
-			mnemonic: "board flee heavy tunnel powder denial science ski answer betray cargo cat",
-			seed:     "6eff1bb21562918509c73cb990260db07c0ce34ff0e3cc4a8cb3276129fbcb300bddfe005831350efd633909f476c45c88253276d9fd0df6ef48609e8bb7dca8",
-		},
-		{
-			entropy:  "18a2e1d81b8ecfb2a333adcb0c17a5b9eb76cc5d05db91a4",
-			mnemonic: "board blade invite damage undo sun mimic interest slam gaze truly inherit resist great inject rocket museum chief",
-			seed:     "f84521c777a13b61564234bf8f8b62b3afce27fc4062b51bb5e62bdfecb23864ee6ecf07c1d5a97c0834307c5c852d8ceb88e7c97923c0a3b496bedd4e5f88a9",
-		},
-		{
-			entropy:  "15da872c95a13dd738fbf50e427583ad61f18fd99f628c417a61cf8343c90419",
-			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",
-			seed:     "b15509eaa2d09d3efd3e006ef42151b30367dc6e3aa5e44caba3fe4d3e352e65101fbdb86a96776b91946ff06f8eac594dc6ee1d3e82a42dfe1b40fef6bcc3fd",
-		},
-	}
-}
-
-//nolint:dupword,lll // the test vectors, kept as upstream wrote them
-func badMnemonicSentences() []vector {
-	return []vector{
-		{mnemonic: "abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon"},
-		{mnemonic: "legal winner thank year wave sausage worth useful legal winner thank yellow yellow"},
-		{mnemonic: "letter advice cage absurd amount doctor acoustic avoid letter advice caged above"},
-		{mnemonic: "zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo, wrong"},
-		{mnemonic: "abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon"},
-		{mnemonic: "legal winner thank year wave sausage worth useful legal winner thank year wave sausage worth useful legal will will will"},
-		{mnemonic: "letter advice cage absurd amount doctor acoustic avoid letter advice cage absurd amount doctor acoustic avoid letter always."},
-		{mnemonic: "zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo why"},
-		{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"},
-		{mnemonic: "legal winner thank year wave sausage worth useful legal winner thanks year wave worth useful legal winner thank year wave sausage worth title"},
-		{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"},
-		{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"},
-		{mnemonic: "jello better achieve collect unaware mountain thought cargo oxygen act hood bridge"},
-		{mnemonic: "renew, stay, biology, evidence, goat, welcome, casual, join, adapt, armor, shuffle, fault, little, machine, walk, stumble, urge, swap"},
-		{mnemonic: "dignity pass list indicate nasty"},
-
-		// From issue 32
-		{mnemonic: "abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon letter"},
-	}
-}
-
-func assertNil(t *testing.T, object any) {
-	t.Helper()
-
-	if object != nil {
-		t.Errorf("Expected nil, got %v", object)
-	}
-}
-
-func assertNotNil(t *testing.T, object any) {
-	t.Helper()
-
-	if object == nil {
-		t.Error("Expected not nil")
-	}
-}
-
-func assertTrue(t *testing.T, a bool) {
-	t.Helper()
-
-	if !a {
-		t.Error("Expected true, got false")
-	}
-}
-
-func assertFalse(t *testing.T, a bool) {
-	t.Helper()
-
-	if a {
-		t.Error("Expected false, got true")
-	}
-}
-
-func assertEqual(t *testing.T, a, b any) {
-	t.Helper()
-
-	if a != b {
-		t.Errorf("Objects not equal, expected `%s` and got `%s`", a, b)
-	}
-}
-
-func assertEqualString(t *testing.T, a, b string) {
-	t.Helper()
-
-	if a != b {
-		t.Errorf("Strings not equal, expected `%s` and got `%s`", a, b)
-	}
-}
-
-func assertEqualByteSlices(t *testing.T, a, b []byte) {
-	t.Helper()
-
-	if len(a) != len(b) {
-		t.Errorf("Byte slices not equal, expected %v and got %v", a, b)
-
-		return
-	}
-
-	for i := range a {
-		if a[i] != b[i] {
-			t.Errorf("Byte slices not equal, expected %v and got %v", a, b)
-
-			return
-		}
-	}
-}
@@ -1,19 +0,0 @@
-package bip39
-
-import (
-	"hash/crc32"
-	"testing"
-)
-
-func TestEnglishChecksum(t *testing.T) {
-	t.Parallel()
-
-	// Ensure word list is correct
-	// $ wget https://raw.githubusercontent.com/bitcoin/bips/master/bip-0039/english.txt
-	// $ crc32 english.txt
-	// c1dbd296
-	checksum := crc32.ChecksumIEEE([]byte(english))
-	if checksum != 0xc1dbd296 {
-		t.Error("english checksum invalid")
-	}
-}
@@ -1,30 +0,0 @@
-package bip39_test
-
-import (
-	"encoding/hex"
-	"fmt"
-
-	"sneak.berlin/go/keyfunc/internal/bip39"
-)
-
-//nolint:lll // the test vector and its output, kept as upstream wrote them
-func ExampleNewMnemonic() {
-	// the entropy can be any byte slice, generated how pleased,
-	// as long its bit size is a multiple of 32 and is within
-	// the inclusive range of {128,256}
-	entropy, _ := hex.DecodeString("066dca1a2bb7e8a1db2832148ce9933eea0f3ac9548d793112d9a95c9407efad")
-
-	// generate a mnemomic
-	mnemomic, _ := bip39.NewMnemonic(entropy)
-	fmt.Println(mnemomic)
-	// output:
-	// all hour make first leader extend hole alien behind guard gospel lava path output census museum junior mass reopen famous sing advance salt reform
-}
-
-//nolint:lll // the test vector and its output, kept as upstream wrote them
-func ExampleNewSeed() {
-	seed := bip39.NewSeed("all hour make first leader extend hole alien behind guard gospel lava path output census museum junior mass reopen famous sing advance salt reform", "TREZOR")
-	fmt.Println(hex.EncodeToString(seed))
-	// output:
-	// 26e975ec644423f4a4c4f4215ef09b4bd7ef924e85d1d17c4cf3f136c2863cf6df0a475045652c57eb5fb41513ca2a2d67722b77e954b4b3fc11f7590449191d
-}
@@ -7,7 +7,7 @@ import (

 	"git.eeqj.de/sneak/secret/pkg/bip85"
 	"github.com/btcsuite/btcd/btcutil/hdkeychain"
-	"sneak.berlin/go/keyfunc/internal/bip39"
+	bip39 "github.com/tyler-smith/go-bip39"
 	"sneak.berlin/go/keyfunc/internal/derive"
 )

@@ -6,7 +6,7 @@ import (

 	"github.com/btcsuite/btcd/btcutil/hdkeychain"
 	"github.com/stretchr/testify/require"
-	"sneak.berlin/go/keyfunc/internal/bip39"
+	bip39 "github.com/tyler-smith/go-bip39"
 	"sneak.berlin/go/keyfunc/internal/childmnemonic"
 	"sneak.berlin/go/keyfunc/internal/derive"
 )
@@ -6,8 +6,8 @@ import (
 	"testing"

 	"github.com/stretchr/testify/require"
+	bip39 "github.com/tyler-smith/go-bip39"
 	"golang.org/x/crypto/ssh"
-	"sneak.berlin/go/keyfunc/internal/bip39"
 	"sneak.berlin/go/keyfunc/internal/childmnemonic"
 	"sneak.berlin/go/keyfunc/internal/cli"
 	"sneak.berlin/go/keyfunc/internal/derive"
@@ -8,7 +8,7 @@ import (
 	"git.eeqj.de/sneak/secret/pkg/bip85"
 	"github.com/btcsuite/btcd/btcutil/hdkeychain"
 	"github.com/btcsuite/btcd/chaincfg"
-	"sneak.berlin/go/keyfunc/internal/bip39"
+	bip39 "github.com/tyler-smith/go-bip39"
 )

 const (
@@ -10,8 +10,8 @@ import (
 	"os/exec"
 	"strings"

+	bip39 "github.com/tyler-smith/go-bip39"
 	"golang.org/x/term"
-	"sneak.berlin/go/keyfunc/internal/bip39"
 )

 const (
@@ -1,5 +1,4 @@
 {
-  "license": "MIT",
  "devDependencies": {
    "prettier": "3.8.1"
  }