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Kristofers Solo
76109356c0
- protocol: 8-byte LE u64 request -> N-byte deterministic response - bench-server: TCP server with per-connection handlers - bench-runner: benchmark loop with warmup, NDJSON output - Integration tested: server and client communicate correctly
tls-pq-bench
Reproducible benchmarking harness for comparing TLS 1.3 key exchange configurations:
- Classical: X25519
- Hybrid PQ: X25519MLKEM768 (via
rustls+aws_lc_rs)
Primary metrics:
- Handshake latency
- TTLB (Time-to-Last-Byte)
Secondary metrics:
- CPU cycles (
perf) - Memory behavior (optional: Valgrind/Massif)
- Binary size (optional)
This repo is intended as the implementation for the empirical part of the bachelor thesis (following the course thesis methodology).
Non-goals
- Not a general-purpose TLS load tester
- Not a cryptographic audit tool
- Not a middlebox compatibility test suite (can be added later)
Quick start (local dev)
- Install Rust stable and Linux tooling:
perf,tcpdump(optional),jq,python3
- Build:
cargo build --release
Reproducibility notes
All experiments should record:
- commit hash
- rustc version
- CPU model and governor
- kernel version
- rustls and aws-lc-rs versions
- exact CLI parameters and network profile