@transmute/transmute-did

Transmute DID

A library for working with decentralized identities across multiple crypto systems.

WIP / Unsafe to use.

npm i
npm run test

What it does

The transmute-id package contains several libraries for basic cryptographic operations

src/lib/ethereumExtensions/: Ethereum

Creating an Ethereum identity

• Generate a BIP-39 Mnemonic
• Get a keypair from a mnemonic and a derivation path
• Get an Ethereum address from a public key

src/lib/openpgpExtensions/: PGP

PGP uses RSA by default but also supports the following Elliptic Curves: curve25519, p256, p384, p521, secp256k1, brainpoolP256r1, brainpoolP384r1, brainpoolP512r1.

This library provides:

• generation of PGP keypairs from a name and a passphrase
• Signing a message with the sender's private key
• Verifying a message with the sender's public key
• Encrypting a message with the recipient's public key and signing it with the sender's private key
• Decrypting a message with the recipient's private key and verifying it with the sender's public key

src/lib/sodiumExtensions/: Libsodium

LibSodium uses ED25519 by default.

This library provides:

• a Signature scheme using libsodium's crypto_sign
• a Public-key authenticated encryption scheme using libsodium's crypto_box

src/lib/shamirExtensions/: Secret Sharing

This library provides

• Shamir secret sharing methods

src/lib/misc/: Miscellaneous tools

This library provides

• Transmute DID document generation
• converting keypairs to a ciphertext wallet