tornadocontrib/go-ethereum
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Added 0 key proof error

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Private key \x00\x00...\x00 returns the _exact_ same public key as \x11
\x11...\x11. Currently investigating.
This commit is contained in:
obscuren 2015-01-19 11:22:56 +01:00
parent 8d1637f567
commit bcb1166e52
1 changed files with 13 additions and 0 deletions
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13
crypto/crypto_test.go
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@ -6,6 +6,9 @@ import (
"fmt" "fmt"
"testing" "testing"
"time" "time"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/obscuren/secp256k1-go"
) )
// These tests are sanity checks. // These tests are sanity checks.
@ -47,3 +50,13 @@ func BenchmarkSha3(b *testing.B) {
fmt.Println(amount, ":", time.Since(start)) fmt.Println(amount, ":", time.Since(start))
} }
func Test0Key(t *testing.T) {
key := ethutil.Hex2Bytes("1111111111111111111111111111111111111111111111111111111111111111")
p, err := secp256k1.GeneratePubKey(key)
addr := Sha3(p[1:])[12:]
fmt.Printf("%x\n", p)
fmt.Printf("%v %x\n", err, addr)
}