PolyCrypt
A pure JavaScript implementation of the W3C WebCrypto API for cryptographic operations in browsers.
What is PolyCrypt?
PolyCrypt is a pure JavaScript implementation of the W3C WebCrypto API that provides cryptographic functionality for web applications. It solves the problem of inconsistent or missing native WebCrypto support across different browsers by offering a standardized, portable alternative.
Web developers and application builders who need reliable cryptographic operations (like encryption, signing, or key generation) in browsers with varying levels of native WebCrypto support.
Developers choose PolyCrypt because it ensures consistent cryptographic behavior across all major browsers, eliminates dependency on native implementations, and adheres strictly to the W3C WebCrypto standard for interoperability.
Overview
PolyCrypt - A pure JS implementation of the WebCrypto API
Use Cases
Best For
- Adding cryptographic features to web apps when native WebCrypto is unsupported
- Ensuring consistent encryption behavior across Chrome, Firefox, Safari, and IE
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