Source note · SIP trace capture and ladder analysis
The sngrep wiki states that its TLS decryption supports only a few RSA key-exchange cipher suites (TLS_RSA_WITH_AES_128_CBC_SHA, TLS_RSA_WITH_AES_256_CBC_SHA, TLS_RSA_WITH_AES_256_GCM_SHA384), needs the initial handshake, and cannot decrypt DH or ECDH sessions.
Checked 2026-09-23
- Vendor
- Irontec
- Product
- sngrep
- Subsystem
- TLS decryption
- Deployment
- on-premises
- Region
- not restricted
- Release range
- wiki as of 2026-09-23
- Checked
- 2026-09-23
Sources
- sngrep Wiki: Home — Irontec (GitHub wiki) · tier 3 vendor-maintained repositories · Wiki Home, TLS decryption note and -k/--keyfile option
Cite this note
APA
WarmTransfer. (2026, September 23). SIP trace capture and ladder analysis: source note sip-trace-analysis-sngrep-tls-limits. WarmTransfer. https://warmtransfer.net/knowledge/claims/sip-trace-analysis-sngrep-tls-limits
BibTeX
@misc{warmtransfer-claim-sip-trace-analysis-sngrep-tls-limits,
title = {SIP trace capture and ladder analysis: source note sip-trace-analysis-sngrep-tls-limits},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/sip-trace-analysis-sngrep-tls-limits},
note = {Source note sip-trace-analysis-sngrep-tls-limits, checked 2026-09-23}
}