Certificate Overview
| Valid Host Names | Matched | *.gmx.net | |
|---|---|---|---|
| Expires | in 6 months | Valid after Apr 9, 2014 | |
| Trust | Trusted | The certificate was issued by TeleSec ServerPass DE-2 |
Security
| Encryption Ciphers | OK | ||
|---|---|---|---|
| Public Key Size | 2048 bits | Key sizes 1024 bits or larger are considered secure. Be aware that unnecessarily large key sizes will slow down the connection establishment. | |
| Secure Renegotiation | Yes | ||
| Protocols | OK | SSLv3, TLSv1 |
Performance
| HTTP Keepalive | Yes | ||
|---|---|---|---|
| SSL Session Cache | No | SSL Session caching allows faster re-establishment of a cached SSL session, improving user experience | |
| TLS Stateless Resume | No | TLS stateless resume allows for faster re-connections to TLS enabled servers, without needing session state to be stored on the server. | |
| SSL Handshake Size | 5558 bytes | The amount of data exchanged to establish a session with this server is large. This will result in a slower initial connection. Using a certificate with fewer intermediate chains and / or a smaller public key size can reduce the amount of data. |
Encryption Ciphers (TLS/SSLv3)
| Cipher | Strength | Algo | Key | KeyEx | Handshake | ||
|---|---|---|---|---|---|---|---|
| ECDHE-RSA-AES256-SHA | High | AES | 256-bit | ECDH | 397ms | 5470 bytes | |
| DHE-RSA-AES256-SHA | High | AES | 256-bit | DH | 408ms | 5656 bytes | |
| DHE-RSA-CAMELLIA256-SHA | High | Camellia | 256-bit | DH | 396ms | 5656 bytes | |
| AES256-SHA | High | AES | 256-bit | RSA | 392ms | 5254 bytes | |
| CAMELLIA256-SHA | High | Camellia | 256-bit | RSA | 386ms | 5254 bytes | |
| ECDHE-RSA-DES-CBC3-SHA | High | 3DES | 168-bit | ECDH | 398ms | 5454 bytes | |
| EDH-RSA-DES-CBC3-SHA | High | 3DES | 168-bit | DH | 401ms | 5640 bytes | |
| DES-CBC3-SHA | High | 3DES | 168-bit | RSA | 392ms | 5238 bytes | |
| ECDHE-RSA-AES128-SHA | High | AES | 128-bit | ECDH | 390ms | 5470 bytes | |
| DHE-RSA-AES128-SHA | High | AES | 128-bit | DH | 403ms | 5656 bytes | |
| DHE-RSA-CAMELLIA128-SHA | High | Camellia | 128-bit | DH | 406ms | 5656 bytes | |
| AES128-SHA | High | AES | 128-bit | RSA | 383ms | 5254 bytes | |
| CAMELLIA128-SHA | High | Camellia | 128-bit | RSA | 385ms | 5254 bytes | |
| DHE-RSA-SEED-SHA | Medium | SEED | 128-bit | DH | 405ms | 5656 bytes | |
| SEED-SHA | Medium | SEED | 128-bit | RSA | 391ms | 5254 bytes | |