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fq/format/tls/tlsdecrypt
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Mattias Wadman 9852f56b74 tls: Add TLS 1.0, 1.1, 1.2 decode and decryption 
What it can do:
- Decodes records and most standard messages and extensions.
- Decryptes records and reassemples application data stream if a keylog is provided
  and the cipher suite is supported.
- Supports most recommended and used ciphers and a bunch of older ones.

What it can't do:
- SSL v3 maybe supported, is similar to TLS 1.0, not tested.
- Decryption and renegotiation/cipher change.
- Record defragmentation not supported, seems rare over TCP.
- TLS 1.3
- SSL v2 but v2 compat header is supported.
- Some key exchange messages not decoded yet

Decryption code is heavly based on golang crypto/tls and zmap/zcrypto.

Will be base for decoding http2 and other TLS based on protocols.

Fixes #587
2023-03-05 13:52:12 +01:00
..
alert.go tls: Add TLS 1.0, 1.1, 1.2 decode and decryption 2023-03-05 13:52:12 +01:00
cipher_suites.go tls: Add TLS 1.0, 1.1, 1.2 decode and decryption 2023-03-05 13:52:12 +01:00
common.go tls: Add TLS 1.0, 1.1, 1.2 decode and decryption 2023-03-05 13:52:12 +01:00
conn.go tls: Add TLS 1.0, 1.1, 1.2 decode and decryption 2023-03-05 13:52:12 +01:00
key_schedule.go tls: Add TLS 1.0, 1.1, 1.2 decode and decryption 2023-03-05 13:52:12 +01:00
prf.go tls: Add TLS 1.0, 1.1, 1.2 decode and decryption 2023-03-05 13:52:12 +01:00
README.md tls: Add TLS 1.0, 1.1, 1.2 decode and decryption 2023-03-05 13:52:12 +01:00
tlsdecrypt.go tls: Add TLS 1.0, 1.1, 1.2 decode and decryption 2023-03-05 13:52:12 +01:00

README.md

This code is an adaptation of golang crypto/tls and https://github.com/zmap/zcrypto

Copyright 2009 The Go Authors. All rights reserved. Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.

https://github.com/zmap/zcrypto/blob/master/LICENSE