I think it's the SHA-1 Fingerprint (20 bytes) in the server's certificate. Of course if you grab it and use it without checking the rest of the certificate, that's no better than "client.setInsecure();"
I think it's the SHA-1 Fingerprint (20 bytes) in the server's certificate. Of course if you grab it and use it without checking the rest of the certificate, that's no better than "client.setInsecure();"