39 lines
1.3 KiB
JavaScript
39 lines
1.3 KiB
JavaScript
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var Service = function(options) {
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this.options = options;
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}
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Service.prototype.authenticate = function() {
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var self=this;
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return new Promise((resolve, reject) => {
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var cert = fs.readFileSync( self.options.cert ); // get public key
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// sign asynchronously
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var claims = { // token claims payload
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//The issued at (iat) registered claim key, whose value indicates the time at which the token was generated,
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//in terms of the number of seconds since Epoch, in UTC
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iat: Math.floor( Date.now() / 1000 ),
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//The expiration time (exp) registered claim key,
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//whose value must not be greater than 15777000 (6 months in seconds) from the Current Unix Time on the server
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exp: Math.floor(Date.now() / 1000) + ( 60 * 60 * 24 )
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};
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jwt.sign(claims,
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cert,
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{
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keyid: "ABC123DEFG",
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issuer: "DEF123GHIJ",
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algorithm: "ES256"
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},
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function(error, token) {
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if( error ) return reject(error);
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else { // token created
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var decoded = jwt.verify(token, cert);
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console.log(decoded) // bar
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self.token=token;
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return resolve(token);
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}
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});
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});
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}//authenticate
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module.exports = Service;
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