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Remove secp256_rand.go and update tests

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This commit is contained in:
Gustav Simonsson
2015-02-13 18:22:36 +01:00
parent 39434e383b
commit f35d62b759
2 changed files with 11 additions and 107 deletions
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21
crypto/secp256k1/secp256_test.go
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@ -3,6 +3,7 @@ package secp256k1
import (
"bytes"
"fmt"
"github.com/ethereum/go-ethereum/crypto/randentropy"
"log"
"testing"
)
@ -12,7 +13,7 @@ const SigSize = 65 //64+1
func Test_Secp256_00(t *testing.T) {
var nonce []byte = RandByte(32) //going to get bitcoins stolen!
var nonce []byte = randentropy.GetEntropyMixed(32) //going to get bitcoins stolen!
if len(nonce) != 32 {
t.Fatal()
@ -50,7 +51,7 @@ func Test_Secp256_01(t *testing.T) {
//test size of messages
func Test_Secp256_02s(t *testing.T) {
pubkey, seckey := GenerateKeyPair()
msg := RandByte(32)
msg := randentropy.GetEntropyMixed(32)
sig, _ := Sign(msg, seckey)
CompactSigTest(sig)
if sig == nil {
@ -73,7 +74,7 @@ func Test_Secp256_02s(t *testing.T) {
//test signing message
func Test_Secp256_02(t *testing.T) {
pubkey1, seckey := GenerateKeyPair()
msg := RandByte(32)
msg := randentropy.GetEntropyMixed(32)
sig, _ := Sign(msg, seckey)
if sig == nil {
t.Fatal("Signature nil")
@ -96,7 +97,7 @@ func Test_Secp256_02(t *testing.T) {
//test pubkey recovery
func Test_Secp256_02a(t *testing.T) {
pubkey1, seckey1 := GenerateKeyPair()
msg := RandByte(32)
msg := randentropy.GetEntropyMixed(32)
sig, _ := Sign(msg, seckey1)
if sig == nil {
@ -125,7 +126,7 @@ func Test_Secp256_02a(t *testing.T) {
func Test_Secp256_03(t *testing.T) {
_, seckey := GenerateKeyPair()
for i := 0; i < TESTS; i++ {
msg := RandByte(32)
msg := randentropy.GetEntropyMixed(32)
sig, _ := Sign(msg, seckey)
CompactSigTest(sig)
@ -141,7 +142,7 @@ func Test_Secp256_03(t *testing.T) {
func Test_Secp256_04(t *testing.T) {
for i := 0; i < TESTS; i++ {
pubkey1, seckey := GenerateKeyPair()
msg := RandByte(32)
msg := randentropy.GetEntropyMixed(32)
sig, _ := Sign(msg, seckey)
CompactSigTest(sig)
@ -164,7 +165,7 @@ func Test_Secp256_04(t *testing.T) {
// -SIPA look at this
func randSig() []byte {
sig := RandByte(65)
sig := randentropy.GetEntropyMixed(65)
sig[32] &= 0x70
sig[64] %= 4
return sig
@ -172,7 +173,7 @@ func randSig() []byte {
func Test_Secp256_06a_alt0(t *testing.T) {
pubkey1, seckey := GenerateKeyPair()
msg := RandByte(32)
msg := randentropy.GetEntropyMixed(32)
sig, _ := Sign(msg, seckey)
if sig == nil {
@ -203,12 +204,12 @@ func Test_Secp256_06a_alt0(t *testing.T) {
func Test_Secp256_06b(t *testing.T) {
pubkey1, seckey := GenerateKeyPair()
msg := RandByte(32)
msg := randentropy.GetEntropyMixed(32)
sig, _ := Sign(msg, seckey)
fail_count := 0
for i := 0; i < TESTS; i++ {
msg = RandByte(32)
msg = randentropy.GetEntropyMixed(32)
pubkey2, _ := RecoverPubkey(msg, sig)
if bytes.Equal(pubkey1, pubkey2) == true {
t.Fail()