🔒 Fix Insecure Randomness for Cryptographic Salt in App.tsx - #162
🔒 Fix Insecure Randomness for Cryptographic Salt in App.tsx#162jason420247 wants to merge 1 commit into
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Replace Math.random() with Web Crypto API's crypto.getRandomValues() for generating salt values in TrinityKeystore.getVector(). Co-authored-by: jason420247 <44763042+jason420247@users.noreply.github.com>
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🎯 What:
Replaced the use of
Math.random()inTrinityKeystore.getVector()withcrypto.getRandomValues()from the Web Crypto API.Using
Math.random()for cryptographic salts or keys introduces predictable randomness vulnerabilities, allowing potential attackers to predict keystore salt values and compromise security vectors.🛡️ Solution:
Implemented cross-environment safe resolution for Web Crypto (
window.crypto/globalThis.crypto) and utilizedcrypto.getRandomValues(new Uint32Array(1))to generate secure random salt values.PR created automatically by Jules for task 17112284777098590826 started by @jason420247