| { |
| "method": "Fan-in cone of the observation signal, including every enclosing if/case guard, intersected with the declared secret inputs. Over-approximate, so CONSTANT_TIME is conservative.", |
| "score": { |
| "abstained": [], |
| "accuracy": 1.0, |
| "correct": 18, |
| "imprecise_verdicts": [], |
| "missing": [], |
| "out_of_remit_control_passed": true, |
| "pairs_separated": 8, |
| "pairs_total": 8, |
| "sound": true, |
| "total": 18, |
| "unsound_verdicts": [] |
| }, |
| "split": "rtl_constant_time", |
| "tool": "ctbench reference checker (syntactic cone-of-influence)", |
| "verdicts": { |
| "barrett_buggy.v": "CONSTANT_TIME", |
| "barrett_ct.v": "CONSTANT_TIME", |
| "barrett_leaky.v": "LEAKY", |
| "cmp_leaky.v": "LEAKY", |
| "ct_cmp.v": "CONSTANT_TIME", |
| "ct_div_leaky.v": "LEAKY", |
| "ct_div_wide.v": "CONSTANT_TIME", |
| "ct_gcd.v": "CONSTANT_TIME", |
| "ct_modmul.v": "CONSTANT_TIME", |
| "ct_mul.v": "CONSTANT_TIME", |
| "euclid_gcd.v": "LEAKY", |
| "euclid_gcd_repaired.v": "CONSTANT_TIME", |
| "modexp_ct.v": "CONSTANT_TIME", |
| "modexp_leaky.v": "LEAKY", |
| "modmul_leaky.v": "LEAKY", |
| "mul_leaky.v": "LEAKY", |
| "x25519_fieldmul.v": "CONSTANT_TIME", |
| "x25519_fieldmul_leaky.v": "LEAKY" |
| } |
| } |
|
|
