Post-quantum ML-DSA-65 webhook signing and verification. Sign outgoing payloads so recipients can prove they came from you; verify incoming webhooks before processing them. Drop-in for HMAC-SHA256 webhook patterns, but quantum-safe.
Browser CDN bundle for post-quantum ML-DSA signatures (FIPS-204) with dual-stack ECDSA, mnemonic derivation, and role-based key management.
FN-DSA (FIPS 206) post-quantum digital signatures for Node.js
WebAssembly post-quantum-resistant tools for web
Continuous learning for engineers
All the cryptographic primitives used in QRL
Implementations of various data structures and algorithms with TypeScript
SLH-DSA / SPHINCS+ (FIPS 205) signatures for Node.js
Primary SDK for using XYO Protocol 2.0
Array-backed implementation of a deque. Supports O(1) random access, and amortized O(1) insertion and removal at the front and back of the deque
ML-DSA-87 (FIPS 204) digital signatures via Rust/WASM
ML-DSA-44 (FIPS 204) digital signatures via Rust/WASM
ML-DSA-65 (FIPS 204) digital signatures via Rust/WASM
A pure JavaScript library for parsing and converting PuTTY private key files (.ppk) to OpenSSH format. Supports all PPK versions (v2 and v3) and key types (RSA, DSA, ECDSA, Ed25519). Handles both encrypted and unencrypted keys with full MAC verification.
ML-DSA-65 and ML-KEM-768 primitives with key fingerprinting. The base layer for all kxco-pq-* packages.
SWT3 AI Witness SDK: cryptographic attestation for AI inference. 65 procedures, 41 namespaces, 5 languages, 14 profiles. EU AI Act, NIST AI RMF, CMMC, SR 11-7.
Key management SDK for Lumen cryptographic operations - Now with proper ML-DSA-44/65/87 implementations
ML-DSA ring arithmetic R_q for Node.js
JavaScript implementation of JSON Web Signatures and JSON Web Tokens as needed by BrowserID.
JavaScript utility classes toolbox
Quantum-resistant wallet library for The QRL using ML-DSA-87 (FIPS 204)
ML-DSA-87 cryptography
Collection of common data structures / algorithms implemented in TypeScript
CLI for KXCO post-quantum institution key management: generate ML-DSA-65 keypairs, rotate keys with optional on-chain anchoring, sign files, and verify signatures without writing any code.