func crypto/x509.MarshalPKCS1PrivateKey

2 uses

	crypto/x509 (current package)
		pkcs1.go#L104: func MarshalPKCS1PrivateKey(key *rsa.PrivateKey) []byte {
		pkcs8.go#L97: 		privKey.PrivateKey = MarshalPKCS1PrivateKey(k)