Crypto - bitjson's blog

bitjson's blog

Sign in Subscribe

Crypto

A collection of 3 posts

Time Travel in Bitauth IDE with Scenarios

Time Travel in Bitauth IDE with Scenarios

Testing Bitcoin and Bitcoin Cash authentication templates in Bitauth IDE is now easier with support for custom scenarios.

Deriving & Cracking BIP32 HD Keys in JavaScript

Deriving & Cracking BIP32 HD Keys in JavaScript

The new bitcoin-ts supports BIP32 Hierarchical Deterministic (HD) key derivation, including a method for reversing non-hardened derivation.

Schnorr Signature Support for JavasScript using WebAssembly

Schnorr Signature Support for JavasScript using WebAssembly

The latest version of bitcoin-ts [https://github.com/bitauth/bitcoin-ts] now includes support for signing and verifying Schnorr signatures over the secp256k1 curve. Schnorr functionality has been added to the library’s Secp256k1 [https://bitauth.github.io/bitcoin-ts/interfaces/secp256k1.html] WebAssembly interface [https://bitauth.github.io/bitcoin-ts/interfaces/secp256k1.