https://github.com/you21979/node-slip0013

implements SLIP-0013 : Authentication using deterministic hierarchy
https://github.com/you21979/node-slip0013

bitcoin bitid challenge-response slip0013

Last synced: about 2 months ago
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implements SLIP-0013 : Authentication using deterministic hierarchy

• Host: GitHub
• URL: https://github.com/you21979/node-slip0013
• Owner: you21979
• License: mit
• Created: 2019-02-19T05:10:54.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2019-02-20T08:09:17.000Z (almost 6 years ago)
• Last Synced: 2024-10-08T00:41:31.758Z (3 months ago)
• Topics: bitcoin, bitid, challenge-response, slip0013
• Language: TypeScript
• Size: 11.7 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# node-slip0013

## implements SLIP-0013 : Authentication using deterministic hierarchy

https://github.com/satoshilabs/slips/blob/master/slip-0013.md

## implements bitID

https://github.com/bitid/bitid/blob/master/BIP_draft.md

# install

```

npm i slip0013

```

# sample

 

## additional install

```

npm i bip39 bitcoinjs-lib bitcoinjs-message

```

## bitid sample code

```

const slip13 = require("slip0013")

const bip39 = require("bip39")

const bip32 = require("bip32")

const bitcoin = require("bitcoinjs-lib")

const bitcoinMessage = require('bitcoinjs-message')

const main = (mnemonic, password, uri) => {

    const seed = bip39.mnemonicToSeed(mnemonic, password);

    const masternode = bip32.fromSeed(seed);

    const info = slip13.bitid.parseUri(uri)

    const node = slip13.bitid.derive(masternode, info.resolve_uri);

    const address = bitcoin.payments.p2pkh({ pubkey: node.publicKey }).address

    const signature = bitcoinMessage.sign (info.message_uri, node.privateKey, true)

    console.log(info)

    console.log(address)

    console.log(signature.toString("base64"))

}

const uri = "bitid://bitid-demo.herokuapp.com/callback?x=32b5640fdec1e804&u=1"

const mnemonic = "inhale praise target steak garlic cricket paper better evil almost sadness crawl city banner amused fringe fox insect roast aunt prefer hollow basic ladder";

const password = ""

main(mnemonic, password, uri)

```