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Security Engine

Reactive defense-in-depth utilities for modern Angular applications.

Regex SecurityWebCryptoSecure StorageInput SanitizerPassword Strength

🔒 RegexSecurity

ReDoS Protection

Safe regex execution in Web Workers to prevent main-thread freezing during complex pattern matching.

Pattern

Test Input

Native Crypto

Hardware-accelerated hashing, HMAC, and AES encryption using the browser's internal crypto engine.

AES-GCM

Authenticated encryption for localStorage and sessionStorage to protect sensitive user preferences.

Storage Key

Value (JSON)

XSS Protection

Advanced HTML sanitization and strict URL validation to prevent Cross-Site Scripting (XSS) attacks.

Unsafe HTML Input

URL to Validate

Entropy Analysis

Information-theoretic security assessment with zxcvbn-inspired entropy calculation and real-time security tips.

No security events recorded