Feature request: Implement please SSLKEYLOG decryption about scapy-ssl_tls

[vadimszzz]

Oh, looks like PR #64 already implements this!

[vadimszzz]

How to use it? Lack of information in readme

[vadimszzz]

@tintinweb @strizhechenko @exploide @googlebleh @ALSchwalm Can you provide any information about SSL decryption? You and another contributors have done great work but it looks like while your project supports PEM files to decrypt network traffic it doesn't support SSLKEYLOG files? Could you please help me to figure it out and take a look at #64 to advice what should I do to make it work with latest releases?

[googlebleh]

have you tried installing ALSchwalm:master-secret and using the example?

diff --git a/examples/sessionctx_sniffer.py b/examples/sessionctx_sniffer.py
index 1baa972..dafae4c 100644
--- a/examples/sessionctx_sniffer.py
+++ b/examples/sessionctx_sniffer.py
@@ -139,7 +139,7 @@ class Sniffer(object):
         session = ssl_tls_crypto.TLSSessionCtx()
         if keyfile:
             print "* load servers privatekey for ciphertext decryption (RSA key only): %s"%keyfile
-            session.rsa_load_keys_from_file(keyfile)
+            session.load_secrets_from_file(keyfile)
             
             session.printed=False
             self.ssl_session_map[target]=session

$ python examples/sessionctx_sniffer.py <target-ip> <pcap> <sskeylogfile>

[vadimszzz]

have you tried installing ALSchwalm:master-secret and using the example?

…

Thanks, the problem is his fork is 5 years old, is there any ability to do this in latest versions? Or do you plan to add this feature? Or which part of the project should I modify to make it myself?

Anyway thanks to @ALSchwalm to make it possible at all!

I tried to merge ALSchwalm:master-secret into tintinweb:master but a lot has changed in 5 years and there is a git conflict. I can’t handle it due to lack of understanding.