mirror of
https://github.com/luxfi/lattice-analysis.git
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zeekayandHanzo Dev
dbc56f1364
Lattice analysis rig. No history, no remote, not on GitHub. Excludes three compiled analysis binaries (lattice_test, round2, kurtosis_sweep — 6.1 MB each) that are build output, not source; committing them was what made the initial push fail. Co-authored-by: Hanzo Dev <[email protected]>
67 lines
2.1 KiB
JSON
67 lines
2.1 KiB
JSON
{
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"timestamp": "2026-03-21T10:38:16Z",
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"ring_degree": 1024,
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"num_samples": 10000,
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"sigma": 3.2,
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"bound": 19.2,
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"moduli": [
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2251799813554177
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],
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"timing_analysis": [
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{
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"operation": "Gaussian_Sample_Real",
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"trials": 5000,
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"mean_ns": 39114.3722,
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"stddev_ns": 13373.36179060698,
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"min_ns": 31058,
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"max_ns": 462261,
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"coefficient_of_variation": 0.3419040377850416,
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"verdict": "CRITICAL: Very high timing variance (CV=0.342) — likely non-constant-time"
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},
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{
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"operation": "NTT_Forward_Real",
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"trials": 5000,
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"mean_ns": 6685.824,
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"stddev_ns": 934.6323663473238,
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"min_ns": 5690,
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"max_ns": 30027,
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"coefficient_of_variation": 0.1397931453695646,
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"verdict": "WARNING: High timing variance (CV=0.140) — potential side-channel"
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},
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{
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"operation": "INTT_Backward_Real",
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"trials": 5000,
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"mean_ns": 5054.6716,
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"stddev_ns": 545.1353018778397,
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"min_ns": 4708,
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"max_ns": 23445,
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"coefficient_of_variation": 0.10784781782417668,
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"verdict": "WARNING: High timing variance (CV=0.108) — potential side-channel"
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}
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],
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"spectral_analysis": [
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{
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"domain": "direct_space",
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"mean": -0.006,
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"variance": 10.414163999999582,
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"skewness": 0.07002761103342635,
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"kurtosis": 0.07464858286017728,
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"verdict": "OK"
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},
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{
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"domain": "reciprocal_space",
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"mean": 21990232554241.09,
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"variance": 4.164227108479361e+29,
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"skewness": -0.024240938988070216,
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"kurtosis": -1.1925365596921351,
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"verdict": "WARNING: Non-Gaussian kurtosis (-1.1925) — heavy/light tails"
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}
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],
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"findings": [
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"TIMING: Gaussian_Sample_Real has CV=0.342 — non-constant-time risk",
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"TIMING: NTT_Forward_Real has CV=0.140 — non-constant-time risk",
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"TIMING: INTT_Backward_Real has CV=0.108 — non-constant-time risk",
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"SPECTRAL: reciprocal_space has kurtosis=-1.1925 — non-Gaussian tails",
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"RECIPROCAL: Variance ratio (direct/reciprocal) = 0.00 — significant energy redistribution in frequency domain"
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]
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} |