SaltShaker

Use nacl (tweetnacl) easily to create public private keypairs to sign, verify, encrypt and decrypt messages. This provides a simple wrapper interface around dchests's tweetnacl.js which is based on tweetnacl.

SaltShaker.create() = Create a new keypair SaltShaker.create(private-key) = Create a new keypair from private key SaltShaker.sign(message, private-key) = Sign a message with your private key SaltShaker.verify(signed-message, public-key) = Verify a sign message with a public key SaltShaker.encrypt(message, public-key, private-key) = Encrypt a message with a target public-key and private-key SaltShaker.decrypt(message, nonce, public-key, private-key) = Decrypt a message with a target public-key and private-key SaltShaker.encryptPSK(msg,key) = Encrypt a msg with a symmetric key SaltShaker.decryptPSK(msg,key,nonce) = Decrypt a msg with a symmetric key and nonce

Example

var SaltShaker = require("saltshaker-crypto").SaltShaker; var x = SaltShaker.create(); var y = null; console.log(y = SaltShaker.sign("Hello",x.privatekey)); console.log(SaltShaker.verify(y,x.publickey)); console.log(y = SaltShaker.encrypt("Test",x.publickey,x.privatekey)); console.log(SaltShaker.decrypt(y.message, y.nonce, x.publickey, x.privatekey)); console.log(y = SaltShaker.encryptPSK("lol","hy")); console.log(SaltShaker.decryptPSK(y.messsage,"hy",y.nonce));

License

Copyright (c) 2019 Andrew Lee

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