()
| 189 | } |
| 190 | |
| 191 | func generateKeyPair() (pubkey, privkey []byte) { |
| 192 | key, err := ecdsa.GenerateKey(secp256k1.S256(), crand.Reader) |
| 193 | if err != nil { |
| 194 | panic(err) |
| 195 | } |
| 196 | pubkey = elliptic.Marshal(secp256k1.S256(), key.X, key.Y) |
| 197 | |
| 198 | privkey = make([]byte, 32) |
| 199 | blob := key.D.Bytes() |
| 200 | copy(privkey[32-len(blob):], blob) |
| 201 | |
| 202 | return pubkey, privkey |
| 203 | } |
| 204 | |
| 205 | func BenchmarkSign(b *testing.B) { |
| 206 | b.Run("Secp256k1", func(b *testing.B) { |
no test coverage detected