coolaj86/oauth3.js
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fix url-safe base64 jwt encoding

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This commit is contained in:
AJ ONeal 2017-01-24 13:16:21 -07:00
parent 6f86d6ea6c
commit 0e7d7ecaea
1 changed files with 8 additions and 4 deletions
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12
oauth3.core.js
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@ -64,6 +64,8 @@
return argsParsed; return argsParsed;
}; };
// these might not really belong in core... not sure
// there should be node.js- and browser-specific versions probably
core.utils = { core.utils = {
urlSafeBase64ToBase64: function (b64) { urlSafeBase64ToBase64: function (b64) {
// URL-safe Base64 to Base64 // URL-safe Base64 to Base64
@ -95,17 +97,19 @@
return { return {
header: JSON.parse(jsons[0]) header: JSON.parse(jsons[0])
, payload: JSON.parse(jsons[1]) , payload: JSON.parse(jsons[1])
, signature: parts[2] , signature: parts[2] // should remain url-safe base64
}; };
} }
// encode-only (no signature) // encode-only (no signature)
, encode: function (parts) { , encode: function (parts) {
parts.header = parts.header || { alg: 'none', typ: 'jwt' }; parts.header = parts.header || { alg: 'none', typ: 'jwt' };
parts.signature = parts.signature || ''; parts.signature = parts.signature || '';
var btoa = exports.btoa || require('btoa');
var result = [ var result = [
core.utils.base64ToUrlSafeBase64(JSON.stringify(parts.header, null)) core.utils.base64ToUrlSafeBase64(btoa(JSON.stringify(parts.header, null)))
, core.utils.base64ToUrlSafeBase64(JSON.stringify(parts.payload, null)) , core.utils.base64ToUrlSafeBase64(btoa(JSON.stringify(parts.payload, null)))
, parts.signature , parts.signature // should already be url-safe base64
].join('.'); ].join('.');
return result; return result;