func crypto/ecdsa.sign

2 uses

	crypto/ecdsa (current package)
		ecdsa.go#L237: 	return sign(priv, &csprng, c, hash)
		ecdsa_noasm.go#L15: func sign(priv *PrivateKey, csprng *cipher.StreamReader, c elliptic.Curve, hash []byte) (r, s *big.Int, err error) {