Function generateKeyPair

crypto/secp256k1/secp256_test.go:19–31

()

const TestCount = 1000

func generateKeyPair() (pubkey, privkey []byte) {
	key, err := ecdsa.GenerateKey(S256(), rand.Reader)
	if err != nil {
		panic(err)
	}
	pubkey = elliptic.Marshal(S256(), key.X, key.Y)

	privkey = make([]byte, 32)
	blob := key.D.Bytes()
	copy(privkey[32-len(blob):], blob)

	return pubkey, privkey
}

func csprngEntropy(n int) []byte {
	buf := make([]byte, n)