XMLDSIG Monorepo

A TypeScript/JavaScript implementation of XML security standards using Web Crypto API for both browsers and Node.js.

Packages

This monorepo contains three interconnected packages:

xml-core

A foundational library for working with XML in JavaScript/TypeScript with schema validation through decorators.

xmldsigjs

XML Digital Signature implementation based on Web Crypto API with support for various cryptographic algorithms and canonicalization methods.

xadesjs

XML Advanced Electronic Signatures (XAdES) implementation that extends XMLDSIGjs with additional signature formats and metadata.

Installation

Each package can be installed independently:

npm install xml-core        # Core XML utilities
npm install xmldsigjs       # XML Digital Signatures
npm install xadesjs         # XML Advanced Electronic Signatures

Platform Support

All packages work in:

• Modern browsers with Web Crypto API support
• Node.js WebCrypto (official API) and Web Crypto polyfills (webcrypto)
• Hardware Security Modules via node-webcrypto-p11

License

MIT License. See individual package directories for specific license files.

Related Projects

• @peculiar/webcrypto
• node-webcrypto-p11