Software Libauth v2.0.0 Released Libauth v2.0.0 is now available, and the library has reached over 1 million annual downloads, with consistent growth in daily downloads.
Software Bitcoin Cash Upgrade 2024 Libauth, Chaingraph, and Bitauth IDE support one Cash Improvement Proposal (CHIP) for the 2024 Bitcoin Cash Upgrade.
Videos Bitcoin Cash Podcast #79: CashTokens Creation I joined the Bitcoin Cash Podcast to talk about the history behind CashTokens, Bitcoin Cash technical infrastructure, and directions for future development.
Software Bitcoin Cash Upgrade 2023 Bitauth.com open source software will support four Cash Improvement Proposals (CHIPs) for the 2023 Bitcoin Cash Upgrade.
Software Bitcoin Cash Upgrade 2022 All Bitauth open source software – including Libauth, Bitauth IDE, and Chaingraph – will provide support for the 2022 Bitcoin Cash upgrade.
PMv3 AMA on r/btc: Build Decentralized Apps on Bitcoin Cash with PMv3 I was r/btc on Reddit on May 2, 2021 for an AMA (Ask Me Anything). Some topics covered included prediction markets, PMv3, CashTokens, and Bitcoin Cash development.
Libauth Libauth Has a New Logo Libauth is an ultra-lightweight JavaScript library for Bitcoin, Bitcoin Cash, and Bitauth applications. Portable, zero dependencies.
Libauth Bitcoin-ts is now Libauth Libauth is an ultra-lightweight JavaScript library for Bitcoin, Bitcoin Cash, and Bitauth applications. Portable + zero dependencies.
Libauth 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.
Libauth New Release: CashAddress Error Correction for Javascript The latest release of bitcoin-ts now supports encoding, decoding, and error correction for CashAddress, the address format used by BCH.
Libauth Evaluate and Debug Bitcoin Cash Scripts in JavaScript A full TypeScript implementation of the BCH virtual machine is now available in bitcoin-ts, including both standard evaluation and a…
Libauth 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.
Libauth Just released: SHA-256, SHA-512, SHA-1, and RIPEMD-160 using WebAssembly TL;DR: up to 20x better performance than JavaScript, and up to 4x faster than Node.js native bindings for small inputs. (But you should look at the benchmarks yourself.) You can now import WebAssembly implementations of the cryptographic hash functions used in cryptocurrencies like Bitcoin and Bitcoin Cash from
Libauth Just released: WebAssembly version of Secp256k1 (10x faster than Javascript) Bitcoin, Bitcoin Cash, and most other cryptocurrencies use the Elliptic Curve Digital Signature Algorithm (ECDSA) [https://en.wikipedia.org/wiki/Elliptic_Curve_Digital_Signature_Algorithm] to authenticate transactions. ECDSA can be used with a number of different elliptic curves [https://en.wikipedia.org/wiki/Elliptic-curve_cryptography], and Bitcoin’s creator
Videos Bitauth Master Plan My (long) talk about Bitauth at the Atlanta Blockchain January 2017 Meetup. For a written summary, see the Bitauth2017 specification [https://github.com/bitauth/bitauth2017/blob/master/bips/0-bitauth.mediawiki]. Part 1 Authenticating Bitcoin Transactions [https://youtu.be/fJGZ44I_FHE?t=3m41s] (slide →) [https://bitauth.bitjson.com/#/1] Part 2
