func crypto/ecdsa.Sign

2 uses

	crypto/ecdsa (current package)
		ecdsa_legacy.go#L58: func Sign(rand io.Reader, priv *PrivateKey, hash []byte) (r, s *big.Int, err error) {

	github.com/golang-jwt/jwt/v5
		ecdsa.go#L111: 	if r, s, err := ecdsa.Sign(rand.Reader, ecdsaKey, hasher.Sum(nil)); err == nil {