TLS 1.2 and TLS1.3 extensions supported by nginx

preetham g preetham.1si12is030 at gmail.com
Wed Apr 19 12:34:00 UTC 2023


If the extensive list is not available here are the specific extensions
currently I'm looking for :

TLS 1.2

| signed_certificate_timestamp, or sct (0x0012)  | [RFC6962]          |
| encrypt_then_mac (0x0016)                              | [RFC7366]
   |
| status_request (0x0005)                                    | [RFC6066]
       |
| use_srtp (0x000E)                                              |
[RFC5764]          |
| padding (0x0015)                                               |
[RFC7685]          |
| record_size_limit (0x001C)                                | [RFC8449]
     |
| trusted_ca_keys (0x0003)                                  | [RFC6066]
     |
| user_mapping (0x0006)                                     | [RFC4681]
     |
| srp (0x000C)                                                      |
[RFC5054]          |
| status_request_v2 (0x0011)                               | [RFC6961]
     |
| session_ticket (0x0023)                                     | [RFC5077]
[RFC8447]|


TLS 1.3


| signed_certificate_timestamp                  | [RFC6962] |
| status_request (0x0005)                          | [RFC6066] |
| use_srtp (0x000E)                                   | [RFC5764] |
| padding (0x0015)                                    | [RFC7685] |
| record_size_limit (0x001C)                     | [RFC8449] |
| pre_shared_key (0x0029)                       | [RFC8446] |
| psk_key_exchange_modes (0x002D)     | [RFC8446] |
| certificate_authorities (0x002F)               | [RFC8446] |
| oid_filters (0x0030)                                  | [RFC8446] |
| post_handshake_auth (0x0031)              | [RFC8446] |

Thanks and Regards
Preetham

On Wed, Apr 19, 2023 at 5:32 PM preetham g <preetham.1si12is030 at gmail.com>
wrote:

> Hi Team,
>
> I wanted the list of the TLS 1.2 and TLS 1.3 extensions that are currently
> being supported by the Nginx. Can you please provide the same.
>
> Regards
> Preetham
>
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