| certificateData | Certificate data in PEM or DER format. If certificate data contains multiple certificates, the first one is the leaf certificate. |
bool
true if the certificate should be accepted, false if not.
Callback, invoked for each leaf certificate sent by the remote server.
Override this to implement a custom certificate validation scheme.
using UnityEngine.Networking; using System.Security.Cryptography.X509Certificates;
// Based on https://www.owasp.org/index.php/Certificate_and_Public_Key_Pinning#.Net class AcceptAllCertificatesSignedWithASpecificKeyPublicKey : CertificateHandler { // Encoded RSAPublicKey private static string PUB_KEY = "30818902818100C4A06B7B52F8D17DC1CCB47362" + "C64AB799AAE19E245A7559E9CEEC7D8AA4DF07CB0B21FDFD763C63A313A668FE9D764E" + "D913C51A676788DB62AF624F422C2F112C1316922AA5D37823CD9F43D1FC54513D14B2" + "9E36991F08A042C42EAAEEE5FE8E2CB10167174A359CEBF6FACC2C9CA933AD403137EE" + "2C3F4CBED9460129C72B0203010001";
protected override bool ValidateCertificate(byte[] certificateData) { X509Certificate2 certificate = new X509Certificate2(certificateData); string pk = certificate.GetPublicKeyString(); if (pk.Equals(PUB_KEY)) return true;
// Bad dog return false; } }
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