diff options
Diffstat (limited to 'crypto/crypto_test.go')
| -rw-r--r-- | crypto/crypto_test.go | 36 |
1 files changed, 8 insertions, 28 deletions
diff --git a/crypto/crypto_test.go b/crypto/crypto_test.go index d4d309849..e518ac22d 100644 --- a/crypto/crypto_test.go +++ b/crypto/crypto_test.go @@ -28,7 +28,6 @@ import ( "time" "github.com/ethereum/go-ethereum/common" - "github.com/ethereum/go-ethereum/crypto/secp256k1" ) var testAddrHex = "970e8128ab834e8eac17ab8e3812f010678cf791" @@ -37,30 +36,12 @@ var testPrivHex = "289c2857d4598e37fb9647507e47a309d6133539bf21a8b9cb6df88fd5232 // These tests are sanity checks. // They should ensure that we don't e.g. use Sha3-224 instead of Sha3-256 // and that the sha3 library uses keccak-f permutation. -func TestSha3(t *testing.T) { - msg := []byte("abc") - exp, _ := hex.DecodeString("4e03657aea45a94fc7d47ba826c8d667c0d1e6e33a64a036ec44f58fa12d6c45") - checkhash(t, "Sha3-256", func(in []byte) []byte { return Keccak256(in) }, msg, exp) -} - func TestSha3Hash(t *testing.T) { msg := []byte("abc") exp, _ := hex.DecodeString("4e03657aea45a94fc7d47ba826c8d667c0d1e6e33a64a036ec44f58fa12d6c45") checkhash(t, "Sha3-256-array", func(in []byte) []byte { h := Keccak256Hash(in); return h[:] }, msg, exp) } -func TestSha256(t *testing.T) { - msg := []byte("abc") - exp, _ := hex.DecodeString("ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad") - checkhash(t, "Sha256", Sha256, msg, exp) -} - -func TestRipemd160(t *testing.T) { - msg := []byte("abc") - exp, _ := hex.DecodeString("8eb208f7e05d987a9b044a8e98c6b087f15a0bfc") - checkhash(t, "Ripemd160", Ripemd160, msg, exp) -} - func BenchmarkSha3(b *testing.B) { a := []byte("hello world") amount := 1000000 @@ -170,7 +151,7 @@ func TestValidateSignatureValues(t *testing.T) { minusOne := big.NewInt(-1) one := common.Big1 zero := common.Big0 - secp256k1nMinus1 := new(big.Int).Sub(secp256k1.N, common.Big1) + secp256k1nMinus1 := new(big.Int).Sub(secp256k1_N, common.Big1) // correct v,r,s check(true, 0, one, one) @@ -197,9 +178,9 @@ func TestValidateSignatureValues(t *testing.T) { // correct sig with max r,s check(true, 0, secp256k1nMinus1, secp256k1nMinus1) // correct v, combinations of incorrect r,s at upper limit - check(false, 0, secp256k1.N, secp256k1nMinus1) - check(false, 0, secp256k1nMinus1, secp256k1.N) - check(false, 0, secp256k1.N, secp256k1.N) + check(false, 0, secp256k1_N, secp256k1nMinus1) + check(false, 0, secp256k1nMinus1, secp256k1_N) + check(false, 0, secp256k1_N, secp256k1_N) // current callers ensures r,s cannot be negative, but let's test for that too // as crypto package could be used stand-alone @@ -225,14 +206,13 @@ func checkAddr(t *testing.T, addr0, addr1 common.Address) { func TestPythonIntegration(t *testing.T) { kh := "289c2857d4598e37fb9647507e47a309d6133539bf21a8b9cb6df88fd5232032" k0, _ := HexToECDSA(kh) - k1 := FromECDSA(k0) msg0 := Keccak256([]byte("foo")) - sig0, _ := secp256k1.Sign(msg0, k1) + sig0, _ := Sign(msg0, k0) msg1 := common.FromHex("00000000000000000000000000000000") - sig1, _ := secp256k1.Sign(msg0, k1) + sig1, _ := Sign(msg0, k0) - fmt.Printf("msg: %x, privkey: %x sig: %x\n", msg0, k1, sig0) - fmt.Printf("msg: %x, privkey: %x sig: %x\n", msg1, k1, sig1) + t.Logf("msg: %x, privkey: %s sig: %x\n", msg0, kh, sig0) + t.Logf("msg: %x, privkey: %s sig: %x\n", msg1, kh, sig1) } |