|
|
c4cd10c2c1
|
feat(ntt): implement synchronous NTT core with Barrett modular reduction
Phase 2.1: Merged Path00+Path01 NTT engine.
- barrett_mul.v: Barrett modular multiplication (a·b mod 3329)
- butterfly_unit.v: Cooley-Tukey/Gentleman-Sande butterfly
- zeta_rom.v: 128-entry ROM with bit-reversed roots of unity
- ntt_core.v: 7-layer NTT FSM, 256×12-bit register file
- ntt_sync.v: valid/ready streaming wrapper
Verified: 13/13 vectors bit-exact vs Python NTT/NTTInverse
|
2026-06-24 22:51:14 +08:00 |
|
|
|
5941fee980
|
feat(phase1): implement RNG, SampleCBD, SampleNTT modules + xsim TBs
Phase 1 complete — all 4 leaf modules verified:
- rng_sync.v: 256-bit Galois LFSR PRNG (10/10 PASS)
- sample_cbd_sync.v: CBD sampler with keccak_core PRF (2560/2560 PASS)
- sample_ntt_sync.v: SHAKE-128 rejection sampling for A matrix (1536/1536 PASS)
- xsim Verilog TBs for sha3 module (tb_sha3_xsim.v, tb_sha3_xsim_simple.v, tb_keccak_core_xsim.v)
|
2026-06-24 21:32:53 +08:00 |
|
|
|
453bc899fc
|
feat(sha3): implement synchronous Keccak-f[1600] core with G/H/J modes
Phase 1.1 of ML-KEM sync rewrite.
- keccak_round.v: combinational theta/rho/pi/chi/iota
- keccak_core.v: 24-round pipeline, valid/ready
- sha3_top.v: sponge FSM, modes G(SHA3-512)/H(SHA3-256)/J(SHAKE-256)
- Verilator C++ TB + Python vector gen against reference
- Verified: 25/25 vectors bit-exact vs Python G()/H()/J()
|
2026-06-24 20:33:44 +08:00 |
|
|
|
94783441b4
|
chore: add .gitignore, remove build artifacts and pycache from tracking
|
2026-06-24 19:43:46 +08:00 |
|
|
|
a293e20d51
|
chore: add .gitignore, remove build artifacts from tracking
|
2026-06-24 19:43:40 +08:00 |
|
|
|
8fdf944555
|
feat: init mlkem project with Verilator test framework
- sync_rtl/common/: skid_buffer, pipeline_reg, defines (valid/ready)
- sync_rtl/mod_add/: modular adder example with Verilator C++ TB
- test_framework/: Python-driven Verilator compile/sim/compare pipeline
- test_framework/modules/mod_add/: 50-vector test plan, full鏈路 PASS
- .trellis/spec/: RTL and test_framework conventions documented
|
2026-06-24 19:43:29 +08:00 |
|
