A high-performance JavaScript cryptographic library optimized for speed using WebAssembly and asm.js.
asmCrypto.js is a JavaScript cryptographic library optimized for high-performance operations in web browsers. It provides implementations of essential cryptographic algorithms like AES, SHA, RSA, and ECC, using WebAssembly and asm.js to achieve near-native execution speeds. The library addresses the need for fast, reliable cryptographic operations directly in browser environments without requiring server-side processing.
Web developers and security engineers who need performant cryptographic operations in browser-based applications, particularly those building security-focused web tools, encrypted communication platforms, or client-side data protection systems.
Developers choose asmCrypto.js for its exceptional performance in browser environments, leveraging low-level optimizations that outperform traditional JavaScript implementations. Its focus on speed without sacrificing cryptographic correctness makes it ideal for applications where client-side encryption and hashing performance are critical.
JavaScript Cryptographic Library with performance in mind.
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Uses WebAssembly and asm.js to achieve near-native cryptographic speeds, as emphasized in the key features for browser environments.
Provides implementations of essential algorithms like AES, SHA, RSA, and ECC, covering a wide range of cryptographic primitives needed for web apps.
Built specifically for web use with minimal dependencies, optimizing for client-side operations without server-side processing.
Offers fine-grained access to cryptographic operations, catering to advanced users who need custom or performance-tuned implementations.
The README explicitly states it is not maintained anymore and recommends against use, meaning no bug fixes, security patches, or updates will be provided.
Lack of maintenance exposes applications to unpatched vulnerabilities and potential breakages as browser standards evolve, making it unsafe for production.
With the project abandoned, there is no active community, documentation updates, or third-party integrations, hindering troubleshooting and adoption.