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Merge pull request #121 from knechtandreas/master

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Add RSA-SHA1 support
This commit is contained in:
Ciaran Jessup
2014-01-04 06:37:26 -08:00
parent 631ab09b5b 635ee2c1f7
commit d228aebb0b
2 changed files with 52 additions and 3 deletions
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14
lib/oauth.js
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@ -13,6 +13,9 @@ exports.OAuth= function(requestUrl, accessUrl, consumerKey, consumerSecret, vers
this._accessUrl= accessUrl;
this._consumerKey= consumerKey;
this._consumerSecret= this._encodeData( consumerSecret );
if (signatureMethod == "RSA-SHA1") {
this._privateKey = consumerSecret;
}
this._version= version;
if( authorize_callback === undefined ) {
this._authorize_callback= "oob";
@ -21,7 +24,7 @@ exports.OAuth= function(requestUrl, accessUrl, consumerKey, consumerSecret, vers
this._authorize_callback= authorize_callback;
}
if( signatureMethod != "PLAINTEXT" && signatureMethod != "HMAC-SHA1")
if( signatureMethod != "PLAINTEXT" && signatureMethod != "HMAC-SHA1" && signatureMethod != "RSA-SHA1")
throw new Error("Un-supported signature method: " + signatureMethod )
this._signatureMethod= signatureMethod;
this._nonceSize= nonceSize || 32;
@ -41,9 +44,12 @@ exports.OAuthEcho= function(realm, verify_credentials, consumerKey, consumerSecr
this._verifyCredentials = verify_credentials;
this._consumerKey= consumerKey;
this._consumerSecret= this._encodeData( consumerSecret );
if (signatureMethod == "RSA-SHA1") {
this._privateKey = consumerSecret;
}
this._version= version;
if( signatureMethod != "PLAINTEXT" && signatureMethod != "HMAC-SHA1")
if( signatureMethod != "PLAINTEXT" && signatureMethod != "HMAC-SHA1" && signatureMethod != "RSA-SHA1")
throw new Error("Un-supported signature method: " + signatureMethod );
this._signatureMethod= signatureMethod;
this._nonceSize= nonceSize || 32;
@ -198,6 +204,10 @@ exports.OAuth.prototype._createSignature= function(signatureBase, tokenSecret) {
if( this._signatureMethod == "PLAINTEXT" ) {
hash= key;
}
else if (this._signatureMethod == "RSA-SHA1") {
key = this._privateKey || "";
hash= crypto.createSign("RSA-SHA1").update(signatureBase).sign(key, 'base64');
}
else {
if( crypto.Hmac ) {
hash = crypto.createHmac("sha1", key).update(signatureBase).digest("base64");