Wireshark's key log file is configured at Edit > Preferences > Protocols > TLS > (Pre)-Master-Secret log filename.
Checked 2026-09-24
- Vendor
- Wireshark Foundation
- Product
- Wireshark
- Subsystem
- TLS decryption
- Deployment
- on-premises
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Checked
- 2026-09-24
Sources
- TLS - Wireshark Wiki — Wireshark Foundation · tier 2 current vendor documentation · TLS wiki, 'Using the (Pre)-Master-Secret' section
Cite this note
APA
WarmTransfer. (2026, September 24). SIP capture and analysis with Wireshark and sngrep and HOMER: source note sip-capture-analysis-tls-keylog-pref-path. WarmTransfer. https://warmtransfer.net/knowledge/claims/sip-capture-analysis-tls-keylog-pref-path
BibTeX
@misc{warmtransfer-claim-sip-capture-analysis-tls-keylog-pref-path,
title = {SIP capture and analysis with Wireshark and sngrep and HOMER: source note sip-capture-analysis-tls-keylog-pref-path},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/sip-capture-analysis-tls-keylog-pref-path},
note = {Source note sip-capture-analysis-tls-keylog-pref-path, checked 2026-09-24}
}