Last active
December 13, 2015 03:12
-
-
Save lettergram/a71d6f38a900ad50f46e to your computer and use it in GitHub Desktop.
Keybase AJAX Login
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
// Step One: Salt | |
$.ajax({ | |
async: true, | |
type: 'GET', | |
url: "https://keybase.io/_/api/1.0/getsalt.json", | |
async: false, | |
data: {"email_or_username": username}, | |
success: function(salt) { | |
if(salt && salt.status && salt.status.name == "OK"){ | |
var scrypt = scrypt_module_factory(67108864); | |
var pwh = scrypt.crypto_scrypt(scrypt.encode_utf8(user_passphrase), | |
hex2bin(salt.salt), | |
Math.pow(2,15), 8, 1, 224).slice(192, 224); | |
var login_session = CryptoJS.enc.Base64.parse(salt.login_session); | |
var parsed_pwh = CryptoJS.enc.u8array.parse(pwh); | |
var hmac_pwh = CryptoJS.HmacSHA512(login_session, parsed_pwh); | |
hmac_pwh = CryptoJS.enc.Hex.stringify(hmac_pwh); | |
var login_data = { | |
email_or_username: username, | |
csrf_token: salt.csrf_token, | |
hmac_pwh: hmac_pwh, | |
login_session: salt.login_session | |
}; | |
// Step Two: Login | |
$.ajax({ | |
async: false, | |
type: 'POST', | |
url: "https://keybase.io/_/api/1.0/login.json", | |
data: login_data, | |
dataType: "json", | |
success: function(login) { | |
console.log(login); | |
if(login && login.status && login.status.name == "OK"){ | |
console.log("successful login"); | |
}else{ | |
console.log("failed login: " + login.status.name); | |
} | |
}, | |
error: function (request, status, err) { | |
console.log(err + status); | |
} | |
}); | |
}else{ | |
console.log("failed salt"); | |
} | |
}, | |
error: function (request, status, err) { | |
console.log(err + status); | |
} | |
}); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment