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Merge branch 'develop' into xChaChaPoly1035

pull/1782/head
Zaki Manian 7 years ago
committed by GitHub
parent
8423f6ef5a 3399ca9369
commit
f9b0820752
No known key found for this signature in database GPG Key ID: 4AEE18F83AFDEB23
6 changed files with 10 additions and 669 deletions
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  1. +6
    -6
      Makefile
  2. +0
    -294
      _nano/keys.go
  3. +0
    -142
      _nano/keys_test.go
  4. +0
    -63
      _nano/sign.go
  5. +0
    -160
      _nano/sign_test.go
  6. +4
    -4
      keys/words/wordlist/wordlist.go

+ 6
- 6
Makefile View File

@ -1,9 +1,8 @@
GOTOOLS = \
github.com/golang/dep/cmd/dep \
github.com/jteeuwen/go-bindata/go-bindata
# gopkg.in/alecthomas/gometalinter.v2 \
#
GOTOOLS_CHECK = dep go-bindata #gometalinter.v2
GOTOOLS_CHECK = dep #gometalinter.v2
all: check get_vendor_deps build test install
@ -13,9 +12,10 @@ check: check_tools
########################################
### Build
# Command to generate the workd list (kept here for documentation purposes only):
wordlist:
# Generating wordlist.go...
go-bindata -ignore ".*\.go" -o keys/words/wordlist/wordlist.go -pkg "wordlist" keys/words/wordlist/...
# To re-generate wordlist.go run:
# go-bindata -ignore ".*\.go" -o keys/words/wordlist/wordlist.go -pkg "wordlist" keys/words/wordlist/...
build: wordlist
# Nothing else to build!
@ -96,4 +96,4 @@ metalinter_all:
# To avoid unintended conflicts with file names, always add to .PHONY
# unless there is a reason not to.
# https://www.gnu.org/software/make/manual/html_node/Phony-Targets.html
.PHONEY: check wordlist build install check_tools get_tools update_tools get_vendor_deps test fmt metalinter metalinter_all
.PHONEY: check build install check_tools get_tools update_tools get_vendor_deps test fmt metalinter metalinter_all

+ 0
- 294
_nano/keys.go View File

@ -1,294 +0,0 @@
package nano
import (
"bytes"
"encoding/hex"
"github.com/pkg/errors"
ledger "github.com/ethanfrey/ledger"
crypto "github.com/tendermint/go-crypto"
amino "github.com/tendermint/go-amino"
)
//nolint
const (
NameLedgerEd25519 = "ledger-ed25519"
TypeLedgerEd25519 = 0x10
// Timeout is the number of seconds to wait for a response from the ledger
// if eg. waiting for user confirmation on button push
Timeout = 20
)
var device *ledger.Ledger
// getLedger gets a copy of the device, and caches it
func getLedger() (*ledger.Ledger, error) {
var err error
if device == nil {
device, err = ledger.FindLedger()
}
return device, err
}
func signLedger(device *ledger.Ledger, msg []byte) (pub crypto.PubKey, sig crypto.Signature, err error) {
var resp []byte
packets := generateSignRequests(msg)
for _, pack := range packets {
resp, err = device.Exchange(pack, Timeout)
if err != nil {
return pub, sig, err
}
}
// the last call is the result we want and needs to be parsed
key, bsig, err := parseDigest(resp)
if err != nil {
return pub, sig, err
}
var b [32]byte
copy(b[:], key)
return PubKeyLedgerEd25519FromBytes(b), crypto.SignatureEd25519FromBytes(bsig), nil
}
// PrivKeyLedgerEd25519 implements PrivKey, calling the ledger nano
// we cache the PubKey from the first call to use it later
type PrivKeyLedgerEd25519 struct {
// PubKey should be private, but we want to encode it via go-amino
// so we can view the address later, even without having the ledger
// attached
CachedPubKey crypto.PubKey
}
// NewPrivKeyLedgerEd25519 will generate a new key and store the
// public key for later use.
func NewPrivKeyLedgerEd25519() (crypto.PrivKey, error) {
var pk PrivKeyLedgerEd25519
// getPubKey will cache the pubkey for later use,
// this allows us to return an error early if the ledger
// is not plugged in
_, err := pk.getPubKey()
return pk.Wrap(), err
}
// ValidateKey allows us to verify the sanity of a key
// after loading it from disk
func (pk *PrivKeyLedgerEd25519) ValidateKey() error {
// getPubKey will return an error if the ledger is not
// properly set up...
pub, err := pk.forceGetPubKey()
if err != nil {
return err
}
// verify this matches cached address
if !pub.Equals(pk.CachedPubKey) {
return errors.New("ledger doesn't match cached key")
}
return nil
}
// AssertIsPrivKeyInner fulfils PrivKey Interface
func (pk *PrivKeyLedgerEd25519) AssertIsPrivKeyInner() {}
// Bytes fulfils PrivKey Interface - but it stores the cached pubkey so we can verify
// the same key when we reconnect to a ledger
func (pk *PrivKeyLedgerEd25519) Bytes() []byte {
return amino.BinaryBytes(pk.Wrap())
}
// Sign calls the ledger and stores the PubKey for future use
//
// XXX/TODO: panics if there is an error communicating with the ledger.
//
// Communication is checked on NewPrivKeyLedger and PrivKeyFromBytes,
// returning an error, so this should only trigger if the privkey is held
// in memory for a while before use.
func (pk *PrivKeyLedgerEd25519) Sign(msg []byte) crypto.Signature {
// oh, I wish there was better error handling
dev, err := getLedger()
if err != nil {
panic(err)
}
pub, sig, err := signLedger(dev, msg)
if err != nil {
panic(err)
}
// if we have no pubkey yet, store it for future queries
if pk.CachedPubKey.Empty() {
pk.CachedPubKey = pub
} else if !pk.CachedPubKey.Equals(pub) {
panic("signed with a different key than stored")
}
return sig
}
// PubKey returns the stored PubKey
// TODO: query the ledger if not there, once it is not volatile
func (pk *PrivKeyLedgerEd25519) PubKey() crypto.PubKey {
key, err := pk.getPubKey()
if err != nil {
panic(err)
}
return key
}
// getPubKey reads the pubkey from cache or from the ledger itself
// since this involves IO, it may return an error, which is not exposed
// in the PubKey interface, so this function allows better error handling
func (pk *PrivKeyLedgerEd25519) getPubKey() (key crypto.PubKey, err error) {
// if we have no pubkey, set it
if pk.CachedPubKey.Empty() {
pk.CachedPubKey, err = pk.forceGetPubKey()
}
return pk.CachedPubKey, err
}
// forceGetPubKey is like getPubKey but ignores any cached key
// and ensures we get it from the ledger itself.
func (pk *PrivKeyLedgerEd25519) forceGetPubKey() (key crypto.PubKey, err error) {
dev, err := getLedger()
if err != nil {
return key, errors.New("Can't connect to ledger device")
}
key, _, err = signLedger(dev, []byte{0})
if err != nil {
return key, errors.New("Please open cosmos app on the ledger")
}
return key, err
}
// Equals fulfils PrivKey Interface - makes sure both keys refer to the
// same
func (pk *PrivKeyLedgerEd25519) Equals(other crypto.PrivKey) bool {
if ledger, ok := other.Unwrap().(*PrivKeyLedgerEd25519); ok {
return pk.CachedPubKey.Equals(ledger.CachedPubKey)
}
return false
}
// MockPrivKeyLedgerEd25519 behaves as the ledger, but stores a pre-packaged call-response
// for use in test cases
type MockPrivKeyLedgerEd25519 struct {
Msg []byte
Pub [KeyLength]byte
Sig [SigLength]byte
}
// NewMockKey returns
func NewMockKey(msg, pubkey, sig string) (pk MockPrivKeyLedgerEd25519) {
var err error
pk.Msg, err = hex.DecodeString(msg)
if err != nil {
panic(err)
}
bpk, err := hex.DecodeString(pubkey)
if err != nil {
panic(err)
}
bsig, err := hex.DecodeString(sig)
if err != nil {
panic(err)
}
copy(pk.Pub[:], bpk)
copy(pk.Sig[:], bsig)
return pk
}
var _ crypto.PrivKeyInner = MockPrivKeyLedgerEd25519{}
// AssertIsPrivKeyInner fulfils PrivKey Interface
func (pk MockPrivKeyLedgerEd25519) AssertIsPrivKeyInner() {}
// Bytes fulfils PrivKey Interface - not supported
func (pk MockPrivKeyLedgerEd25519) Bytes() []byte {
return nil
}
// Sign returns a real SignatureLedger, if the msg matches what we expect
func (pk MockPrivKeyLedgerEd25519) Sign(msg []byte) crypto.Signature {
if !bytes.Equal(pk.Msg, msg) {
panic("Mock key is for different msg")
}
return crypto.SignatureEd25519(pk.Sig).Wrap()
}
// PubKey returns a real PubKeyLedgerEd25519, that will verify this signature
func (pk MockPrivKeyLedgerEd25519) PubKey() crypto.PubKey {
return PubKeyLedgerEd25519FromBytes(pk.Pub)
}
// Equals compares that two Mocks have the same data
func (pk MockPrivKeyLedgerEd25519) Equals(other crypto.PrivKey) bool {
if mock, ok := other.Unwrap().(MockPrivKeyLedgerEd25519); ok {
return bytes.Equal(mock.Pub[:], pk.Pub[:]) &&
bytes.Equal(mock.Sig[:], pk.Sig[:]) &&
bytes.Equal(mock.Msg, pk.Msg)
}
return false
}
////////////////////////////////////////////
// pubkey
// PubKeyLedgerEd25519 works like a normal Ed25519 except a hash before the verify bytes
type PubKeyLedgerEd25519 struct {
crypto.PubKeyEd25519
}
// PubKeyLedgerEd25519FromBytes creates a PubKey from the raw bytes
func PubKeyLedgerEd25519FromBytes(key [32]byte) crypto.PubKey {
return PubKeyLedgerEd25519{crypto.PubKeyEd25519(key)}.Wrap()
}
// Bytes fulfils pk Interface - no data, just type info
func (pk PubKeyLedgerEd25519) Bytes() []byte {
return amino.BinaryBytes(pk.Wrap())
}
// VerifyBytes uses the normal Ed25519 algorithm but a sha512 hash beforehand
func (pk PubKeyLedgerEd25519) VerifyBytes(msg []byte, sig crypto.Signature) bool {
hmsg := hashMsg(msg)
return pk.PubKeyEd25519.VerifyBytes(hmsg, sig)
}
// Equals implements PubKey interface
func (pk PubKeyLedgerEd25519) Equals(other crypto.PubKey) bool {
if ledger, ok := other.Unwrap().(PubKeyLedgerEd25519); ok {
return pk.PubKeyEd25519.Equals(ledger.PubKeyEd25519.Wrap())
}
return false
}
/*** registration with go-data ***/
func init() {
crypto.PrivKeyMapper.
RegisterImplementation(&PrivKeyLedgerEd25519{}, NameLedgerEd25519, TypeLedgerEd25519).
RegisterImplementation(MockPrivKeyLedgerEd25519{}, "mock-ledger", 0x11)
crypto.PubKeyMapper.
RegisterImplementation(PubKeyLedgerEd25519{}, NameLedgerEd25519, TypeLedgerEd25519)
}
// Wrap fulfils interface for PrivKey struct
func (pk *PrivKeyLedgerEd25519) Wrap() crypto.PrivKey {
return crypto.PrivKey{PrivKeyInner: pk}
}
// Wrap fulfils interface for PrivKey struct
func (pk MockPrivKeyLedgerEd25519) Wrap() crypto.PrivKey {
return crypto.PrivKey{PrivKeyInner: pk}
}
// Wrap fulfils interface for PubKey struct
func (pk PubKeyLedgerEd25519) Wrap() crypto.PubKey {
return crypto.PubKey{PubKeyInner: pk}
}

+ 0
- 142
_nano/keys_test.go View File

@ -1,142 +0,0 @@
package nano
import (
"encoding/hex"
"os"
"testing"
asrt "github.com/stretchr/testify/assert"
rqr "github.com/stretchr/testify/require"
crypto "github.com/tendermint/go-crypto"
)
func TestLedgerKeys(t *testing.T) {
assert, require := asrt.New(t), rqr.New(t)
cases := []struct {
msg, pubkey, sig string
valid bool
}{
0: {
msg: "F00D",
pubkey: "8E8754F012C2FDB492183D41437FD837CB81D8BBE731924E2E0DAF43FD3F2C93",
sig: "787DC03E9E4EE05983E30BAE0DEFB8DB0671DBC2F5874AC93F8D8CA4018F7A42D6F9A9BCEADB422AC8E27CEE9CA205A0B88D22CD686F0A43EB806E8190A3C400",
valid: true,
},
1: {
msg: "DEADBEEF",
pubkey: "0C45ADC887A5463F668533443C829ED13EA8E2E890C778957DC28DB9D2AD5A6C",
sig: "00ED74EED8FDAC7988A14BF6BC222120CBAC249D569AF4C2ADABFC86B792F97DF73C4919BE4B6B0ACB53547273BF29FBF0A9E0992FFAB6CB6C9B09311FC86A00",
valid: true,
},
2: {
msg: "1234567890AA",
pubkey: "598FC1F0C76363D14D7480736DEEF390D85863360F075792A6975EFA149FD7EA",
sig: "59AAB7D7BDC4F936B6415DE672A8B77FA6B8B3451CD95B3A631F31F9A05DAEEE5E7E4F89B64DDEBB5F63DC042CA13B8FCB8185F82AD7FD5636FFDA6B0DC9570B",
valid: true,
},
3: {
msg: "1234432112344321",
pubkey: "359E0636E780457294CCA5D2D84DB190C3EDBD6879729C10D3963DEA1D5D8120",
sig: "616B44EC7A65E7C719C170D669A47DE80C6AC0BB13FBCC89230976F9CC14D4CF9ECF26D4AFBB9FFF625599F1FF6F78EDA15E9F6B6BDCE07CFE9D8C407AC45208",
valid: true,
},
4: {
msg: "12344321123443",
pubkey: "359E0636E780457294CCA5D2D84DB190C3EDBD6879729C10D3963DEA1D5D8120",
sig: "616B44EC7A65E7C719C170D669A47DE80C6AC0BB13FBCC89230976F9CC14D4CF9ECF26D4AFBB9FFF625599F1FF6F78EDA15E9F6B6BDCE07CFE9D8C407AC45208",
valid: false,
},
5: {
msg: "1234432112344321",
pubkey: "459E0636E780457294CCA5D2D84DB190C3EDBD6879729C10D3963DEA1D5D8120",
sig: "616B44EC7A65E7C719C170D669A47DE80C6AC0BB13FBCC89230976F9CC14D4CF9ECF26D4AFBB9FFF625599F1FF6F78EDA15E9F6B6BDCE07CFE9D8C407AC45208",
valid: false,
},
6: {
msg: "1234432112344321",
pubkey: "359E0636E780457294CCA5D2D84DB190C3EDBD6879729C10D3963DEA1D5D8120",
sig: "716B44EC7A65E7C719C170D669A47DE80C6AC0BB13FBCC89230976F9CC14D4CF9ECF26D4AFBB9FFF625599F1FF6F78EDA15E9F6B6BDCE07CFE9D8C407AC45208",
valid: false,
},
}
for i, tc := range cases {
bmsg, err := hex.DecodeString(tc.msg)
require.NoError(err, "%d", i)
priv := NewMockKey(tc.msg, tc.pubkey, tc.sig)
pub := priv.PubKey()
sig := priv.Sign(bmsg)
valid := pub.VerifyBytes(bmsg, sig)
assert.Equal(tc.valid, valid, "%d", i)
}
}
func TestRealLedger(t *testing.T) {
assert, require := asrt.New(t), rqr.New(t)
if os.Getenv("WITH_LEDGER") == "" {
t.Skip("Set WITH_LEDGER to run code on real ledger")
}
msg := []byte("kuhehfeohg")
priv, err := NewPrivKeyLedgerEd25519()
require.Nil(err, "%+v", err)
pub := priv.PubKey()
sig := priv.Sign(msg)
valid := pub.VerifyBytes(msg, sig)
assert.True(valid)
// now, let's serialize the key and make sure it still works
bs := priv.Bytes()
priv2, err := crypto.PrivKeyFromBytes(bs)
require.Nil(err, "%+v", err)
// make sure we get the same pubkey when we load from disk
pub2 := priv2.PubKey()
require.Equal(pub, pub2)
// signing with the loaded key should match the original pubkey
sig = priv2.Sign(msg)
valid = pub.VerifyBytes(msg, sig)
assert.True(valid)
// make sure pubkeys serialize properly as well
bs = pub.Bytes()
bpub, err := crypto.PubKeyFromBytes(bs)
require.NoError(err)
assert.Equal(pub, bpub)
}
// TestRealLedgerErrorHandling calls. These tests assume
// the ledger is not plugged in....
func TestRealLedgerErrorHandling(t *testing.T) {
require := rqr.New(t)
if os.Getenv("WITH_LEDGER") != "" {
t.Skip("Skipping on WITH_LEDGER as it tests unplugged cases")
}
// first, try to generate a key, must return an error
// (no panic)
_, err := NewPrivKeyLedgerEd25519()
require.Error(err)
led := PrivKeyLedgerEd25519{} // empty
// or with some pub key
ed := crypto.GenPrivKeyEd25519()
led2 := PrivKeyLedgerEd25519{CachedPubKey: ed.PubKey()}
// loading these should return errors
bs := led.Bytes()
_, err = crypto.PrivKeyFromBytes(bs)
require.Error(err)
bs = led2.Bytes()
_, err = crypto.PrivKeyFromBytes(bs)
require.Error(err)
}

+ 0
- 63
_nano/sign.go View File

@ -1,63 +0,0 @@
package nano
import (
"bytes"
"crypto/sha512"
"github.com/pkg/errors"
)
const (
App = 0x80
Init = 0x00
Update = 0x01
Digest = 0x02
MaxChunk = 253
KeyLength = 32
SigLength = 64
)
var separator = []byte{0, 0xCA, 0xFE, 0}
func generateSignRequests(payload []byte) [][]byte {
// nice one-shot
digest := []byte{App, Digest}
if len(payload) < MaxChunk {
return [][]byte{append(digest, payload...)}
}
// large payload is multi-chunk
result := [][]byte{{App, Init}}
update := []byte{App, Update}
for len(payload) > MaxChunk {
msg := append(update, payload[:MaxChunk]...)
payload = payload[MaxChunk:]
result = append(result, msg)
}
result = append(result, append(update, payload...))
result = append(result, digest)
return result
}
func parseDigest(resp []byte) (key, sig []byte, err error) {
if resp[0] != App || resp[1] != Digest {
return nil, nil, errors.New("Invalid header")
}
resp = resp[2:]
if len(resp) != KeyLength+SigLength+len(separator) {
return nil, nil, errors.Errorf("Incorrect length: %d", len(resp))
}
key, resp = resp[:KeyLength], resp[KeyLength:]
if !bytes.Equal(separator, resp[:len(separator)]) {
return nil, nil, errors.New("Cannot find 0xCAFE")
}
sig = resp[len(separator):]
return key, sig, nil
}
func hashMsg(data []byte) []byte {
res := sha512.Sum512(data)
return res[:]
}

+ 0
- 160
_nano/sign_test.go View File

@ -1,160 +0,0 @@
package nano
import (
"encoding/hex"
"testing"
"github.com/pkg/errors"
asrt "github.com/stretchr/testify/assert"
rqr "github.com/stretchr/testify/require"
crypto "github.com/tendermint/go-crypto"
)
func parseEdKey(data []byte) (key crypto.PubKey, err error) {
ed := crypto.PubKeyEd25519{}
if len(data) < len(ed) {
return key, errors.Errorf("Key length too short: %d", len(data))
}
copy(ed[:], data)
return ed.Wrap(), nil
}
func parseSig(data []byte) (key crypto.Signature, err error) {
ed := crypto.SignatureEd25519{}
if len(data) < len(ed) {
return key, errors.Errorf("Sig length too short: %d", len(data))
}
copy(ed[:], data)
return ed.Wrap(), nil
}
func TestParseDigest(t *testing.T) {
assert, require := asrt.New(t), rqr.New(t)
cases := []struct {
output string
key string
sig string
valid bool
}{
{
output: "80028E8754F012C2FDB492183D41437FD837CB81D8BBE731924E2E0DAF43FD3F2C9300CAFE00787DC03E9E4EE05983E30BAE0DEFB8DB0671DBC2F5874AC93F8D8CA4018F7A42D6F9A9BCEADB422AC8E27CEE9CA205A0B88D22CD686F0A43EB806E8190A3C400",
key: "8E8754F012C2FDB492183D41437FD837CB81D8BBE731924E2E0DAF43FD3F2C93",
sig: "787DC03E9E4EE05983E30BAE0DEFB8DB0671DBC2F5874AC93F8D8CA4018F7A42D6F9A9BCEADB422AC8E27CEE9CA205A0B88D22CD686F0A43EB806E8190A3C400",
valid: true,
},
{
output: "800235467890876543525437890796574535467890",
key: "",
sig: "",
valid: false,
},
}
for i, tc := range cases {
msg, err := hex.DecodeString(tc.output)
require.Nil(err, "%d: %+v", i, err)
lKey, lSig, err := parseDigest(msg)
if !tc.valid {
assert.NotNil(err, "%d", i)
} else if assert.Nil(err, "%d: %+v", i, err) {
key, err := hex.DecodeString(tc.key)
require.Nil(err, "%d: %+v", i, err)
sig, err := hex.DecodeString(tc.sig)
require.Nil(err, "%d: %+v", i, err)
assert.Equal(key, lKey, "%d", i)
assert.Equal(sig, lSig, "%d", i)
}
}
}
type cryptoCase struct {
msg string
key string
sig string
valid bool
}
func toBytes(c cryptoCase) (msg, key, sig []byte, err error) {
msg, err = hex.DecodeString(c.msg)
if err != nil {
return
}
key, err = hex.DecodeString(c.key)
if err != nil {
return
}
sig, err = hex.DecodeString(c.sig)
return
}
func TestCryptoConvert(t *testing.T) {
assert, require := asrt.New(t), rqr.New(t)
cases := []cryptoCase{
0: {
msg: "F00D",
key: "8E8754F012C2FDB492183D41437FD837CB81D8BBE731924E2E0DAF43FD3F2C93",
sig: "787DC03E9E4EE05983E30BAE0DEFB8DB0671DBC2F5874AC93F8D8CA4018F7A42D6F9A9BCEADB422AC8E27CEE9CA205A0B88D22CD686F0A43EB806E8190A3C400",
valid: true,
},
1: {
msg: "DEADBEEF",
key: "0C45ADC887A5463F668533443C829ED13EA8E2E890C778957DC28DB9D2AD5A6C",
sig: "00ED74EED8FDAC7988A14BF6BC222120CBAC249D569AF4C2ADABFC86B792F97DF73C4919BE4B6B0ACB53547273BF29FBF0A9E0992FFAB6CB6C9B09311FC86A00",
valid: true,
},
2: {
msg: "1234567890AA",
key: "598FC1F0C76363D14D7480736DEEF390D85863360F075792A6975EFA149FD7EA",
sig: "59AAB7D7BDC4F936B6415DE672A8B77FA6B8B3451CD95B3A631F31F9A05DAEEE5E7E4F89B64DDEBB5F63DC042CA13B8FCB8185F82AD7FD5636FFDA6B0DC9570B",
valid: true,
},
3: {
msg: "1234432112344321",
key: "359E0636E780457294CCA5D2D84DB190C3EDBD6879729C10D3963DEA1D5D8120",
sig: "616B44EC7A65E7C719C170D669A47DE80C6AC0BB13FBCC89230976F9CC14D4CF9ECF26D4AFBB9FFF625599F1FF6F78EDA15E9F6B6BDCE07CFE9D8C407AC45208",
valid: true,
},
4: {
msg: "12344321123443",
key: "359E0636E780457294CCA5D2D84DB190C3EDBD6879729C10D3963DEA1D5D8120",
sig: "616B44EC7A65E7C719C170D669A47DE80C6AC0BB13FBCC89230976F9CC14D4CF9ECF26D4AFBB9FFF625599F1FF6F78EDA15E9F6B6BDCE07CFE9D8C407AC45208",
valid: false,
},
5: {
msg: "1234432112344321",
key: "459E0636E780457294CCA5D2D84DB190C3EDBD6879729C10D3963DEA1D5D8120",
sig: "616B44EC7A65E7C719C170D669A47DE80C6AC0BB13FBCC89230976F9CC14D4CF9ECF26D4AFBB9FFF625599F1FF6F78EDA15E9F6B6BDCE07CFE9D8C407AC45208",
valid: false,
},
6: {
msg: "1234432112344321",
key: "359E0636E780457294CCA5D2D84DB190C3EDBD6879729C10D3963DEA1D5D8120",
sig: "716B44EC7A65E7C719C170D669A47DE80C6AC0BB13FBCC89230976F9CC14D4CF9ECF26D4AFBB9FFF625599F1FF6F78EDA15E9F6B6BDCE07CFE9D8C407AC45208",
valid: false,
},
}
for i, tc := range cases {
msg, key, sig, err := toBytes(tc)
require.Nil(err, "%d: %+v", i, err)
pk, err := parseEdKey(key)
require.Nil(err, "%d: %+v", i, err)
psig, err := parseSig(sig)
require.Nil(err, "%d: %+v", i, err)
// it is not the signature of the message itself
valid := pk.VerifyBytes(msg, psig)
assert.False(valid, "%d", i)
// but rather of the hash of the msg
hmsg := hashMsg(msg)
valid = pk.VerifyBytes(hmsg, psig)
assert.Equal(tc.valid, valid, "%d", i)
}
}

+ 4
- 4
keys/words/wordlist/wordlist.go View File

@ -86,7 +86,7 @@ func keysWordsWordlistChinese_simplifiedTxt() (*asset, error) {
return nil, err
}
info := bindataFileInfo{name: "keys/words/wordlist/chinese_simplified.txt", size: 8192, mode: os.FileMode(420), modTime: time.Unix(1514928181, 0)}
info := bindataFileInfo{name: "keys/words/wordlist/chinese_simplified.txt", size: 8192, mode: os.FileMode(420), modTime: time.Unix(1523115814, 0)}
a := &asset{bytes: bytes, info: info}
return a, nil
}
@ -106,7 +106,7 @@ func keysWordsWordlistEnglishTxt() (*asset, error) {
return nil, err
}
info := bindataFileInfo{name: "keys/words/wordlist/english.txt", size: 13116, mode: os.FileMode(420), modTime: time.Unix(1514928181, 0)}
info := bindataFileInfo{name: "keys/words/wordlist/english.txt", size: 13116, mode: os.FileMode(420), modTime: time.Unix(1523115814, 0)}
a := &asset{bytes: bytes, info: info}
return a, nil
}
@ -126,7 +126,7 @@ func keysWordsWordlistJapaneseTxt() (*asset, error) {
return nil, err
}
info := bindataFileInfo{name: "keys/words/wordlist/japanese.txt", size: 24287, mode: os.FileMode(420), modTime: time.Unix(1514928181, 0)}
info := bindataFileInfo{name: "keys/words/wordlist/japanese.txt", size: 24287, mode: os.FileMode(420), modTime: time.Unix(1523115814, 0)}
a := &asset{bytes: bytes, info: info}
return a, nil
}
@ -146,7 +146,7 @@ func keysWordsWordlistSpanishTxt() (*asset, error) {
return nil, err
}
info := bindataFileInfo{name: "keys/words/wordlist/spanish.txt", size: 13659, mode: os.FileMode(420), modTime: time.Unix(1514928181, 0)}
info := bindataFileInfo{name: "keys/words/wordlist/spanish.txt", size: 13659, mode: os.FileMode(420), modTime: time.Unix(1523115814, 0)}
a := &asset{bytes: bytes, info: info}
return a, nil
}


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