🔒 Fix Insecure Randomness for Cryptographic Salt in App.tsx - #115
🔒 Fix Insecure Randomness for Cryptographic Salt in App.tsx#115jason420247 wants to merge 1 commit into
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- Replaced insecure Math.random() with Web Crypto API (crypto.getRandomValues). - Safely resolves Web Crypto API cross-environment (avoiding window ReferenceError). - Added comprehensive JSDoc documentation to prevent future security regressions. Co-authored-by: jason420247 <44763042+jason420247@users.noreply.github.com>
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🎯 What: The insecure randomness vulnerability in the 27D Trinity Keystore System (defined in
⚠️ Risk: The use of
App.tsx) has been fixed.Math.random()generated highly predictable values for cryptographic salts, exposing the keystore vectors to reverse engineering, compromise, or state prediction attacks.🛡️ Solution: Implemented the Web Crypto API's cryptographically secure pseudo-random number generator (CSPRNG) using
crypto.getRandomValuesvia aUint32Array(1). The implementation includes a robust cross-environment resolver that safely handles both browser and Node.js environments (avoidingReferenceErrorwhen accessingwindowdirectly). Additionally, detailed JSDoc has been added to document this security configuration and prevent future regressions.PR created automatically by Jules for task 6158679043630298793 started by @jason420247