NB-Public
/
meteor-accounts-saml
mirror of https://github.com/netzbegruenung/meteor-accounts-saml.git
14
0
Fork 0
Code Issues Projects Releases Wiki Activity

Includes PR #23 #24 and fixes.

This commit is contained in:
Steffo Weber 2018-02-14 21:19:23 +01:00
parent e27099cc1c
commit f45724839d
4 changed files with 463 additions and 281 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

188
.npm/package/npm-shrinkwrap.json generated
View File

@ -1,10 +1,22 @@
{
"lockfileVersion": 1,
"dependencies": {
"arraybuffer-to-string": {
"version": "1.0.1",
"resolved": "https://registry.npmjs.org/arraybuffer-to-string/-/arraybuffer-to-string-1.0.1.tgz",
"integrity": "sha1-V6vLXkxJSOTtEEoxGQOKNqPU/ZQ="
},
"async": {
"version": "2.3.0",
"resolved": "https://registry.npmjs.org/async/-/async-2.3.0.tgz",
"integrity": "sha1-EBPRBRBH3TIP4k5JTVxm7K9hR9k="
"integrity": "sha1-EBPRBRBH3TIP4k5JTVxm7K9hR9k=",
"dependencies": {
"lodash": {
"version": "4.17.5",
"resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.5.tgz",
"integrity": "sha512-svL3uiZf1RwhH+cWrfZn3A4+U58wbP0tGVTLQPbjplZxZ8ROD9VLuNgsRniTlLe7OlSqR79RUehXgpBW/s0IQw=="
}
}
},
"body-parser": {
"version": "1.17.1",
@ -16,17 +28,92 @@
"resolved": "https://registry.npmjs.org/bytes/-/bytes-2.4.0.tgz",
"integrity": "sha1-fZcZb51br39pNeJZhVSe3SpsIzk="
},
"content-type": {
"version": "1.0.4",
"resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz",
"integrity": "sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA=="
},
"debug": {
"version": "2.6.1",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.1.tgz",
"integrity": "sha1-eYVQkLosTjEVzH2HaUkdWPBJE1E=",
"integrity": "sha1-eYVQkLosTjEVzH2HaUkdWPBJE1E="
},
"ee-first": {
"version": "1.1.1",
"resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
"integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
},
"http-errors": {
"version": "1.6.2",
"resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.6.2.tgz",
"integrity": "sha1-CgAsyFcHGSp+eUbO7cERVfYOxzY=",
"dependencies": {
"ms": {
"version": "0.7.2",
"resolved": "https://registry.npmjs.org/ms/-/ms-0.7.2.tgz",
"integrity": "sha1-riXPJRKziFodldfwN4aNhDESR2U="
"depd": {
"version": "1.1.1",
"resolved": "https://registry.npmjs.org/depd/-/depd-1.1.1.tgz",
"integrity": "sha1-V4O04cRZ8G+lyif5kfPQbnoxA1k="
}
}
},
"iconv-lite": {
"version": "0.4.15",
"resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.15.tgz",
"integrity": "sha1-/iZaIYrGpXz+hUkn6dBMGYJe3es="
},
"inherits": {
"version": "2.0.3",
"resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
"integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
},
"media-typer": {
"version": "0.3.0",
"resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
"integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g="
},
"mime-types": {
"version": "2.1.17",
"resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.17.tgz",
"integrity": "sha1-Cdejk/A+mVp5+K+Fe3Cp4KsWVXo="
},
"ms": {
"version": "0.7.2",
"resolved": "https://registry.npmjs.org/ms/-/ms-0.7.2.tgz",
"integrity": "sha1-riXPJRKziFodldfwN4aNhDESR2U="
},
"on-finished": {
"version": "2.3.0",
"resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
"integrity": "sha1-IPEzZIGwg811M3mSoWlxqi2QaUc="
},
"qs": {
"version": "6.4.0",
"resolved": "https://registry.npmjs.org/qs/-/qs-6.4.0.tgz",
"integrity": "sha1-E+JtKK1rD/qpExLNO/cI7TUecjM="
},
"raw-body": {
"version": "2.2.0",
"resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.2.0.tgz",
"integrity": "sha1-mUl2z2pQlqQRYoQEkvC9xdbn+5Y="
},
"setprototypeof": {
"version": "1.0.3",
"resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.0.3.tgz",
"integrity": "sha1-ZlZ+NwQ+608E2RvWWMDL77VbjgQ="
},
"statuses": {
"version": "1.4.0",
"resolved": "https://registry.npmjs.org/statuses/-/statuses-1.4.0.tgz",
"integrity": "sha512-zhSCtt8v2NDrRlPQpCNtw/heZLtfUDqxBM1udqikb/Hbk52LK4nQSwr10u77iopCW5LsyHpuXS0GnEc48mLeew=="
},
"type-is": {
"version": "1.6.15",
"resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.15.tgz",
"integrity": "sha1-yrEPtJCeRByChC6v4a1kbIGARBA="
},
"unpipe": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
"integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
}
}
},
@ -85,9 +172,9 @@
"integrity": "sha1-R5Y2v6P+Ox3r1SCH8KyyBLTxnIg="
},
"encodeurl": {
"version": "1.0.1",
"resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.1.tgz",
"integrity": "sha1-eePVhlU0aQn+bw9Fpd5oEDspTSA="
"version": "1.0.2",
"resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
"integrity": "sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k="
},
"escape-html": {
"version": "1.0.3",
@ -114,7 +201,24 @@
"http-errors": {
"version": "1.6.1",
"resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.6.1.tgz",
"integrity": "sha1-X4uO2YrKVFZWv1cplzh/kEpyIlc="
"integrity": "sha1-X4uO2YrKVFZWv1cplzh/kEpyIlc=",
"dependencies": {
"inherits": {
"version": "2.0.3",
"resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
"integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
},
"setprototypeof": {
"version": "1.0.3",
"resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.0.3.tgz",
"integrity": "sha1-ZlZ+NwQ+608E2RvWWMDL77VbjgQ="
},
"statuses": {
"version": "1.4.0",
"resolved": "https://registry.npmjs.org/statuses/-/statuses-1.4.0.tgz",
"integrity": "sha512-zhSCtt8v2NDrRlPQpCNtw/heZLtfUDqxBM1udqikb/Hbk52LK4nQSwr10u77iopCW5LsyHpuXS0GnEc48mLeew=="
}
}
},
"iconv-lite": {
"version": "0.4.15",
@ -137,14 +241,21 @@
"integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g="
},
"mime-db": {
"version": "1.27.0",
"resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.27.0.tgz",
"integrity": "sha1-gg9XIpa70g7CXtVeW13oaeVDbrE="
"version": "1.30.0",
"resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.30.0.tgz",
"integrity": "sha1-dMZD2i3Z1qRTmZY0ZbJtXKfXHwE="
},
"mime-types": {
"version": "2.1.15",
"resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.15.tgz",
"integrity": "sha1-pOv1BkCUVpI3uM9wBGd20J/JKu0="
"integrity": "sha1-pOv1BkCUVpI3uM9wBGd20J/JKu0=",
"dependencies": {
"mime-db": {
"version": "1.27.0",
"resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.27.0.tgz",
"integrity": "sha1-gg9XIpa70g7CXtVeW13oaeVDbrE="
}
}
},
"ms": {
"version": "1.0.0",
@ -159,12 +270,19 @@
"on-finished": {
"version": "2.3.0",
"resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
"integrity": "sha1-IPEzZIGwg811M3mSoWlxqi2QaUc="
"integrity": "sha1-IPEzZIGwg811M3mSoWlxqi2QaUc=",
"dependencies": {
"ee-first": {
"version": "1.1.1",
"resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
"integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
}
}
},
"parseurl": {
"version": "1.3.1",
"resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.1.tgz",
"integrity": "sha1-yKuMkiO6NIiKpkopeyiFO+wY2lY="
"version": "1.3.2",
"resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.2.tgz",
"integrity": "sha1-/CidTtiZMRlGDBViUyYs3I3mW/M="
},
"qs": {
"version": "6.4.0",
@ -185,6 +303,11 @@
"version": "2.4.0",
"resolved": "https://registry.npmjs.org/bytes/-/bytes-2.4.0.tgz",
"integrity": "sha1-fZcZb51br39pNeJZhVSe3SpsIzk="
},
"unpipe": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
"integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
}
}
},
@ -206,7 +329,19 @@
"type-is": {
"version": "1.6.15",
"resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.15.tgz",
"integrity": "sha1-yrEPtJCeRByChC6v4a1kbIGARBA="
"integrity": "sha1-yrEPtJCeRByChC6v4a1kbIGARBA=",
"dependencies": {
"media-typer": {
"version": "0.3.0",
"resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
"integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g="
},
"mime-types": {
"version": "2.1.17",
"resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.17.tgz",
"integrity": "sha1-Cdejk/A+mVp5+K+Fe3Cp4KsWVXo="
}
}
},
"unpipe": {
"version": "1.0.0",
@ -227,6 +362,11 @@
"version": "0.1.19",
"resolved": "https://registry.npmjs.org/xmldom/-/xmldom-0.1.19.tgz",
"integrity": "sha1-Yx/Ad3bv2EEYvyUXGzftTQdaCrw="
},
"xpath.js": {
"version": "1.1.0",
"resolved": "https://registry.npmjs.org/xpath.js/-/xpath.js-1.1.0.tgz",
"integrity": "sha512-jg+qkfS4K8E7965sqaUl8mRngXiKb3WZGfONgE18pr03FUQiuSV6G+Ej4tS55B+rIQSFEIw3phdVAQ4pPqNWfQ=="
}
}
},
@ -235,6 +375,16 @@
"resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.17.tgz",
"integrity": "sha1-F76T6q4/O3eTWceVtBlwWogX6Gg=",
"dependencies": {
"lodash": {
"version": "4.17.5",
"resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.5.tgz",
"integrity": "sha512-svL3uiZf1RwhH+cWrfZn3A4+U58wbP0tGVTLQPbjplZxZ8ROD9VLuNgsRniTlLe7OlSqR79RUehXgpBW/s0IQw=="
},
"sax": {
"version": "1.2.4",
"resolved": "https://registry.npmjs.org/sax/-/sax-1.2.4.tgz",
"integrity": "sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw=="
},
"xmlbuilder": {
"version": "4.2.1",
"resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-4.2.1.tgz",

3
package.js
View File

@ -53,7 +53,8 @@ Npm.depends({
"xpath.js": "1.0.7",
"xmldom": "0.1.27",
"connect": "3.6.0",
"querystring": "0.2.0"
"querystring": "0.2.0",
"arraybuffer-to-string": "1.0.1"
// "xml-encryption": "0.10.0"
});

15
saml_server.js
View File

@ -100,6 +100,9 @@ Accounts.registerLoginHandler(function(loginRequest) {
};
localFindStructure = 'profile.' + Meteor.settings.saml[0].localProfileMatchAttribute;
}
if (Meteor.settings.debug) {
console.log("Looking for user with " + localFindStructure + "=" + loginResult.profile.nameID);
}
var user = Meteor.users.findOne({
//profile[Meteor.settings.saml[0].localProfileMatchAttribute]: loginResult.profile.nameID
[localFindStructure]: loginResult.profile.nameID
@ -109,7 +112,7 @@ Accounts.registerLoginHandler(function(loginRequest) {
if (Meteor.settings.saml[0].dynamicProfile) {
if (Meteor.settings.debug) {
console.log("User not found. Will dynamically create one with '" + Meteor.settings.saml[0].localProfileMatchAttribute + "' = " + loginResult.profile[Meteor.settings.saml[0].localProfileMatchAttribute]);
console.log("Identity handle: " + profileOrEmail + " = " + JSON.stringify(profileOrEmailValue));
console.log("Identity handle: " + profileOrEmail + " = " + JSON.stringify(profileOrEmailValue) + " || username = " + loginResult.profile.nameID);
}
Accounts.createUser({
//email: loginResult.profile.email,
@ -119,6 +122,9 @@ Accounts.registerLoginHandler(function(loginRequest) {
//[Meteor.settings.saml[0].localProfileMatchAttribute]: loginResult.profile[Meteor.settings.saml[0].localProfileMatchAttribute]
});
if (Meteor.settings.debug) {
console.log("Trying to find user");
}
user = Meteor.users.findOne({
"username": loginResult.profile.nameID
});
@ -275,6 +281,9 @@ middleware = function(req, res, next) {
break;
case "logout":
// This is where we receive SAML LogoutResponse
if (Meteor.settings.debug) {
console.log("Handling call to 'logout' endpoint." + req.query.SAMLResponse);
}
_saml = new SAML(service);
_saml.validateLogoutResponse(req.query.SAMLResponse, function(err, result) {
if (!err) {
@ -318,7 +327,9 @@ middleware = function(req, res, next) {
});
res.end();
} else {
// TBD thinking of sth meaning full.
if (Meteor.settings.debug) {
console.log("Couldn't validate SAML Logout Response..");
}
}
})
break;

538
saml_utils.js
View File

@ -10,12 +10,13 @@ const crypto = Npm.require('crypto');
const xmldom = Npm.require('xmldom');
const querystring = Npm.require('querystring');
const xmlbuilder = Npm.require('xmlbuilder');
const array2string = Npm.require('arraybuffer-to-string');
// var prefixMatch = new RegExp(/(?!xmlns)^.*:/);
SAML = function(options) {
this.options = this.initialize(options);
this.options = this.initialize(options);
};
// var stripPrefix = function(str) {
@ -23,200 +24,200 @@ SAML = function(options) {
// };
SAML.prototype.initialize = function(options) {
if (!options) {
options = {};
}
if (!options) {
options = {};
}
if (!options.protocol) {
options.protocol = 'https://';
}
if (!options.protocol) {
options.protocol = 'https://';
}
if (!options.path) {
options.path = '/saml/consume';
}
if (!options.path) {
options.path = '/saml/consume';
}
if (!options.issuer) {
options.issuer = 'onelogin_saml';
}
if (!options.issuer) {
options.issuer = 'onelogin_saml';
}
if (options.identifierFormat === undefined) {
options.identifierFormat = 'urn:oasis:names:tc:SAML:1.1:nameid-format:emailAddress';
}
if (options.identifierFormat === undefined) {
options.identifierFormat = 'urn:oasis:names:tc:SAML:1.1:nameid-format:emailAddress';
}
if (options.authnContext === undefined) {
options.authnContext = 'urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport';
}
if (options.authnContext === undefined) {
options.authnContext = 'urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport';
}
return options;
return options;
};
SAML.prototype.generateUniqueID = function() {
const chars = 'abcdef0123456789';
let uniqueID = 'id-';
for (let i = 0; i < 20; i++) {
uniqueID += chars.substr(Math.floor((Math.random() * 15)), 1);
}
return uniqueID;
const chars = 'abcdef0123456789';
let uniqueID = 'id-';
for (let i = 0; i < 20; i++) {
uniqueID += chars.substr(Math.floor((Math.random() * 15)), 1);
}
return uniqueID;
};
SAML.prototype.generateInstant = function() {
return new Date().toISOString();
return new Date().toISOString();
};
SAML.prototype.signRequest = function(xml) {
const signer = crypto.createSign('RSA-SHA1');
signer.update(xml);
return signer.sign(this.options.privateKey, 'base64');
const signer = crypto.createSign('RSA-SHA1');
signer.update(xml);
return signer.sign(this.options.privateKey, 'base64');
};
SAML.prototype.generateAuthorizeRequest = function(req) {
let id = `_${ this.generateUniqueID() }`;
const instant = this.generateInstant();
let id = `_${ this.generateUniqueID() }`;
const instant = this.generateInstant();
// Post-auth destination
let callbackUrl;
if (this.options.callbackUrl) {
callbackUrl = this.options.callbackUrl;
} else {
callbackUrl = this.options.protocol + req.headers.host + this.options.path;
}
// Post-auth destination
let callbackUrl;
if (this.options.callbackUrl) {
callbackUrl = this.options.callbackUrl;
} else {
callbackUrl = this.options.protocol + req.headers.host + this.options.path;
}
if (this.options.id) {
id = this.options.id;
}
if (this.options.id) {
id = this.options.id;
}
let request =
`<samlp:AuthnRequest xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol" ID="${ id }" Version="2.0" IssueInstant="${ instant
let request =
`<samlp:AuthnRequest xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol" ID="${ id }" Version="2.0" IssueInstant="${ instant
}" ProtocolBinding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST" AssertionConsumerServiceURL="${ callbackUrl }" Destination="${
this.options.entryPoint }">` +
`<saml:Issuer xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion">${ this.options.issuer }</saml:Issuer>\n`;
`<saml:Issuer xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion">${ this.options.issuer }</saml:Issuer>\n`;
if (this.options.identifierFormat) {
request += `<samlp:NameIDPolicy xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol" Format="${ this.options.identifierFormat
if (this.options.identifierFormat) {
request += `<samlp:NameIDPolicy xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol" Format="${ this.options.identifierFormat
}" AllowCreate="true"></samlp:NameIDPolicy>\n`;
}
}
request +=
'<samlp:RequestedAuthnContext xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol" Comparison="exact">' +
'<saml:AuthnContextClassRef xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion">urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport</saml:AuthnContextClassRef></samlp:RequestedAuthnContext>\n' +
'</samlp:AuthnRequest>';
request +=
'<samlp:RequestedAuthnContext xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol" Comparison="exact">' +
'<saml:AuthnContextClassRef xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion">urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport</saml:AuthnContextClassRef></samlp:RequestedAuthnContext>\n' +
'</samlp:AuthnRequest>';
return request;
return request;
};
SAML.prototype.generateLogoutRequest = function(options) {
// options should be of the form
// nameId: <nameId as submitted during SAML SSO>
// sessionIndex: sessionIndex
// --- NO SAMLsettings: <Meteor.setting.saml entry for the provider you want to SLO from
// options should be of the form
// nameId: <nameId as submitted during SAML SSO>
// sessionIndex: sessionIndex
// --- NO SAMLsettings: <Meteor.setting.saml entry for the provider you want to SLO from
const id = `_${ this.generateUniqueID() }`;
const instant = this.generateInstant();
const id = `_${ this.generateUniqueID() }`;
const instant = this.generateInstant();
let request = `${ '<samlp:LogoutRequest xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol" ' +
let request = `${ '<samlp:LogoutRequest xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol" ' +
'xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion" ID="' }${ id }" Version="2.0" IssueInstant="${ instant
}" Destination="${ this.options.idpSLORedirectURL }">` +
`<saml:Issuer xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion">${ this.options.issuer }</saml:Issuer>` +
`<saml:NameID Format="${ this.options.identifierFormat }">${ options.nameID }</saml:NameID>` +
'</samlp:LogoutRequest>';
`<saml:Issuer xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion">${ this.options.issuer }</saml:Issuer>` +
`<saml:NameID Format="${ this.options.identifierFormat }">${ options.nameID }</saml:NameID>` +
'</samlp:LogoutRequest>';
request = `${ '<samlp:LogoutRequest xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol" ' +
request = `${ '<samlp:LogoutRequest xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol" ' +
'ID="' }${ id }" ` +
'Version="2.0" ' +
`IssueInstant="${ instant }" ` +
`Destination="${ this.options.idpSLORedirectURL }" ` +
'>' +
`<saml:Issuer xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion">${ this.options.issuer }</saml:Issuer>` +
'<saml:NameID xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion" ' +
'NameQualifier="http://id.init8.net:8080/openam" ' +
`SPNameQualifier="${ this.options.issuer }" ` +
`Format="${ this.options.identifierFormat }">${
'Version="2.0" ' +
`IssueInstant="${ instant }" ` +
`Destination="${ this.options.idpSLORedirectURL }" ` +
'>' +
`<saml:Issuer xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion">${ this.options.issuer }</saml:Issuer>` +
'<saml:NameID xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion" ' +
'NameQualifier="http://id.init8.net:8080/openam" ' +
`SPNameQualifier="${ this.options.issuer }" ` +
`Format="${ this.options.identifierFormat }">${
options.nameID }</saml:NameID>` +
`<samlp:SessionIndex xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol">${ options.sessionIndex }</samlp:SessionIndex>` +
'</samlp:LogoutRequest>';
if (Meteor.settings.debug) {
console.log('------- SAML Logout request -----------');
console.log(request);
}
return {
request,
id
};
`<samlp:SessionIndex xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol">${ options.sessionIndex }</samlp:SessionIndex>` +
'</samlp:LogoutRequest>';
if (Meteor.settings.debug) {
console.log('------- SAML Logout request -----------');
console.log(request);
}
return {
request,
id
};
};
SAML.prototype.requestToUrl = function(request, operation, callback) {
const self = this;
zlib.deflateRaw(request, function(err, buffer) {
if (err) {
return callback(err);
}
const self = this;
zlib.deflateRaw(request, function(err, buffer) {
if (err) {
return callback(err);
}
const base64 = buffer.toString('base64');
let target = self.options.entryPoint;
const base64 = buffer.toString('base64');
let target = self.options.entryPoint;
if (operation === 'logout') {
if (self.options.idpSLORedirectURL) {
target = self.options.idpSLORedirectURL;
}
}
if (operation === 'logout') {
if (self.options.idpSLORedirectURL) {
target = self.options.idpSLORedirectURL;
}
}
if (target.indexOf('?') > 0) {
target += '&';
} else {
target += '?';
}
if (target.indexOf('?') > 0) {
target += '&';
} else {
target += '?';
}
// TBD. We should really include a proper RelayState here
let relayState;
if (operation === 'logout') {
// in case of logout we want to be redirected back to the Meteor app.
relayState = Meteor.absoluteUrl();
} else {
relayState = self.options.provider;
}
// TBD. We should really include a proper RelayState here
let relayState;
if (operation === 'logout') {
// in case of logout we want to be redirected back to the Meteor app.
relayState = Meteor.absoluteUrl();
} else {
relayState = self.options.provider;
}
const samlRequest = {
SAMLRequest: base64,
RelayState: relayState
};
const samlRequest = {
SAMLRequest: base64,
RelayState: relayState
};
if (self.options.privateCert) {
samlRequest.SigAlg = 'http://www.w3.org/2000/09/xmldsig#rsa-sha1';
samlRequest.Signature = self.signRequest(querystring.stringify(samlRequest));
}
if (self.options.privateCert) {
samlRequest.SigAlg = 'http://www.w3.org/2000/09/xmldsig#rsa-sha1';
samlRequest.Signature = self.signRequest(querystring.stringify(samlRequest));
}
target += querystring.stringify(samlRequest);
target += querystring.stringify(samlRequest);
if (Meteor.settings.debug) {
console.log(`requestToUrl: ${ target }`);
}
if (operation === 'logout') {
// in case of logout we want to be redirected back to the Meteor app.
return callback(null, target);
if (Meteor.settings.debug) {
console.log(`requestToUrl: ${ target }`);
}
if (operation === 'logout') {
// in case of logout we want to be redirected back to the Meteor app.
return callback(null, target);
} else {
callback(null, target);
}
});
} else {
callback(null, target);
}
});
};
SAML.prototype.getAuthorizeUrl = function(req, callback) {
const request = this.generateAuthorizeRequest(req);
const request = this.generateAuthorizeRequest(req);
this.requestToUrl(request, 'authorize', callback);
this.requestToUrl(request, 'authorize', callback);
};
SAML.prototype.getLogoutUrl = function(req, callback) {
const request = this.generateLogoutRequest(req);
const request = this.generateLogoutRequest(req);
this.requestToUrl(request, 'logout', callback);
this.requestToUrl(request, 'logout', callback);
};
SAML.prototype.certToPEM = function(cert) {
cert = cert.match(/.{1,64}/g).join('\n');
cert = `-----BEGIN CERTIFICATE-----\n${ cert }`;
cert = `${ cert }\n-----END CERTIFICATE-----\n`;
return cert;
cert = cert.match(/.{1,64}/g).join('\n');
cert = `-----BEGIN CERTIFICATE-----\n${ cert }`;
cert = `${ cert }\n-----END CERTIFICATE-----\n`;
return cert;
};
// functionfindChilds(node, localName, namespace) {
@ -230,7 +231,7 @@ SAML.prototype.certToPEM = function(cert) {
// return res;
// }
SAML.prototype.validateStatus = function (doc) {
SAML.prototype.validateStatus = function(doc) {
let successStatus = false;
let status = '';
let messageText = '';
@ -251,81 +252,94 @@ SAML.prototype.validateStatus = function (doc) {
successStatus = true;
}
}
return { success :successStatus, message :messageText, statusCode : status};
return {
success: successStatus,
message: messageText,
statusCode: status
};
};
SAML.prototype.validateSignature = function(xml, cert) {
const self = this;
const self = this;
const doc = new xmldom.DOMParser().parseFromString(xml);
const signature = xmlCrypto.xpath(doc, '//*[local-name(.)=\'Signature\' and namespace-uri(.)=\'http://www.w3.org/2000/09/xmldsig#\']')[0];
const doc = new xmldom.DOMParser().parseFromString(xml);
const signature = xmlCrypto.xpath(doc, '//*[local-name(.)=\'Signature\' and namespace-uri(.)=\'http://www.w3.org/2000/09/xmldsig#\']')[0];
const sig = new xmlCrypto.SignedXml();
const sig = new xmlCrypto.SignedXml();
sig.keyInfoProvider = {
getKeyInfo(/*key*/) {
return '<X509Data></X509Data>';
},
getKey(/*keyInfo*/) {
return self.certToPEM(cert);
}
};
sig.keyInfoProvider = {
getKeyInfo( /*key*/ ) {
return '<X509Data></X509Data>';
},
getKey( /*keyInfo*/ ) {
return self.certToPEM(cert);
}
};
sig.loadSignature(signature);
sig.loadSignature(signature);
return sig.checkSignature(xml);
return sig.checkSignature(xml);
};
SAML.prototype.validateLogoutResponse = function(samlResponse, callback) {
const self = this;
const compressedSAMLResponse = new Buffer(samlResponse, 'base64');
zlib.inflateRaw(compressedSAMLResponse, function(err, decoded) {
if (err) {
if (Meteor.settings.debug) {
console.log(err);
}
} else {
const doc = new xmldom.DOMParser().parseFromString(decoded, 'text/xml');
const self = this;
const compressedSAMLResponse = new Buffer(samlResponse, 'base64');
zlib.inflateRaw(compressedSAMLResponse, function(err, decoded) {
if (err) {
if (Meteor.settings.debug) {
console.log("Error while inflating." + err);
}
} else {
console.log("construvting new DOM parser: " + Object.prototype.toString.call(decoded));
console.log(">>>>" + decoded);
const doc = new xmldom.DOMParser().parseFromString(array2string(decoded), 'text/xml');
if (doc) {
const response = doc.getElementsByTagNameNS('urn:oasis:names:tc:SAML:2.0:protocol', 'LogoutResponse');
if (response) {
const response = doc.getElementsByTagNameNS('urn:oasis:names:tc:SAML:2.0:protocol', 'LogoutResponse')[0];
if (response) {
// TBD. Check if this msg corresponds to one we sent
const inResponseTo = response.getAttribute('InResponseTo');
if (Meteor.settings.debug) {
console.log(`In Response to: ${ inResponseTo }`);
var inResponseTo;
try {
inResponseTo = response.getAttribute('InResponseTo');
if (Meteor.settings.debug) {
console.log(`In Response to: ${ inResponseTo }`);
}
} catch (e) {
if (Meteor.settings.debug) {
console.log("Caught error: " + e);
const msg = doc.getElementsByTagNameNS('urn:oasis:names:tc:SAML:2.0:protocol', 'StatusMessage');
console.log("Unexpected msg from IDP. Does your session still exist at IDP? Idp returned: \n" + msg);
}
}
let statusValidateObj = self.validateStatus(doc);
if(statusValidateObj.success) {
if (statusValidateObj.success) {
callback(null, inResponseTo);
}else{
} else {
callback('Error. Logout not confirmed by IDP', null);
}
}
else {
} else {
callback('No Response Found', null);
}
}
}
});
});
};
SAML.prototype.validateResponse = function(samlResponse, relayState, callback) {
const self = this;
const xml = new Buffer(samlResponse, 'base64').toString('utf8');
// We currently use RelayState to save SAML provider
if (Meteor.settings.debug) {
console.log(`Validating response with relay state: ${ xml }`);
}
const parser = new xml2js.Parser({
explicitRoot: true
});
const self = this;
const xml = new Buffer(samlResponse, 'base64').toString('utf8');
// We currently use RelayState to save SAML provider
if (Meteor.settings.debug) {
console.log(`Validating response with relay state: ${ xml }`);
}
const parser = new xml2js.Parser({
explicitRoot: true
});
const doc = new xmldom.DOMParser().parseFromString(xml, 'text/xml');
@ -408,28 +422,28 @@ SAML.prototype.validateResponse = function(samlResponse, relayState, callback) {
const attributeStatement = assertion.getElementsByTagNameNS('urn:oasis:names:tc:SAML:2.0:assertion', 'AttributeStatement')[0];
if (attributeStatement) {
if (Meteor.settings.debug) {
console.log("Attribute Statement found in SAML response: " + attributeStatement);
}
if (Meteor.settings.debug) {
console.log("Attribute Statement found in SAML response: " + attributeStatement);
}
const attributes = attributeStatement.getElementsByTagNameNS('urn:oasis:names:tc:SAML:2.0:assertion', 'Attribute');
if (Meteor.settings.debug) {
console.log("Attributes will be processed: " + attributes.length);
}
if (Meteor.settings.debug) {
console.log("Attributes will be processed: " + attributes.length);
}
if (attributes) {
for (let i = 0; i < attributes.length; i++) {
const value = attributes[i].getElementsByTagNameNS('urn:oasis:names:tc:SAML:2.0:assertion', 'AttributeValue')[0];
if (Meteor.settings.debug) {
console.log("Name: " + attributes[i]);
console.log(`Adding attrinute from SAML response to profile:` + attributes[i].getAttribute('Name') + " = " + value.textContent);
}
if (Meteor.settings.debug) {
console.log("Name: " + attributes[i]);
console.log(`Adding attrinute from SAML response to profile:` + attributes[i].getAttribute('Name') + " = " + value.textContent);
}
profile[attributes[i].getAttribute('Name')] = value.textContent;
}
} else {
if (Meteor.settings.debug) {
console.log("No Attributes found in SAML attribute statement.");
}
}
if (Meteor.settings.debug) {
console.log("No Attributes found in SAML attribute statement.");
}
}
if (!profile.mail && profile['urn:oid:0.9.2342.19200300.100.1.3']) {
// See http://www.incommonfederation.org/attributesummary.html for definition of attribute OIDs
@ -440,10 +454,10 @@ SAML.prototype.validateResponse = function(samlResponse, relayState, callback) {
profile.email = profile.mail;
}
} else {
if (Meteor.settings.debug) {
console.log("No Attribute Statement found in SAML response.");
}
}
if (Meteor.settings.debug) {
console.log("No Attribute Statement found in SAML response.");
}
}
if (!profile.email && profile.nameID && profile.nameIDFormat && profile.nameIDFormat.indexOf('emailAddress') >= 0) {
profile.email = profile.nameID;
@ -463,9 +477,9 @@ SAML.prototype.validateResponse = function(samlResponse, relayState, callback) {
}
}
}else{
} else {
return callback(new Error(`Status is: ${ statusValidateObj.statusCode }`), null, false);
}
}
}
};
@ -473,68 +487,74 @@ SAML.prototype.validateResponse = function(samlResponse, relayState, callback) {
let decryptionCert;
SAML.prototype.generateServiceProviderMetadata = function(callbackUrl) {
if (!decryptionCert) {
decryptionCert = this.options.privateCert;
}
if (!decryptionCert) {
decryptionCert = this.options.privateCert;
}
if (!this.options.callbackUrl && !callbackUrl) {
throw new Error(
'Unable to generate service provider metadata when callbackUrl option is not set');
}
if (!this.options.callbackUrl && !callbackUrl) {
throw new Error(
'Unable to generate service provider metadata when callbackUrl option is not set');
}
const metadata = {
'EntityDescriptor': {
'@xmlns': 'urn:oasis:names:tc:SAML:2.0:metadata',
'@xmlns:ds': 'http://www.w3.org/2000/09/xmldsig#',
'@entityID': this.options.issuer,
'SPSSODescriptor': {
'@protocolSupportEnumeration': 'urn:oasis:names:tc:SAML:2.0:protocol',
'SingleLogoutService': {
'@Binding': 'urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect',
'@Location': `${ Meteor.absoluteUrl() }_saml/logout/${ this.options.provider }/`,
'@ResponseLocation': `${ Meteor.absoluteUrl() }_saml/logout/${ this.options.provider }/`
},
'NameIDFormat': this.options.identifierFormat,
'AssertionConsumerService': {
'@index': '1',
'@isDefault': 'true',
'@Binding': 'urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST',
'@Location': callbackUrl
}
}
}
};
const metadata = {
'EntityDescriptor': {
'@xmlns': 'urn:oasis:names:tc:SAML:2.0:metadata',
'@xmlns:ds': 'http://www.w3.org/2000/09/xmldsig#',
'@entityID': this.options.issuer,
'SPSSODescriptor': {
'@protocolSupportEnumeration': 'urn:oasis:names:tc:SAML:2.0:protocol',
'SingleLogoutService': {
'@Binding': 'urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect',
'@Location': `${ Meteor.absoluteUrl() }_saml/logout/${ this.options.provider }/`,
'@ResponseLocation': `${ Meteor.absoluteUrl() }_saml/logout/${ this.options.provider }/`
},
'NameIDFormat': this.options.identifierFormat,
'AssertionConsumerService': {
'@index': '1',
'@isDefault': 'true',
'@Binding': 'urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST',
'@Location': callbackUrl
}
}
}
};
if (this.options.privateKey) {
if (!decryptionCert) {
throw new Error(
'Missing decryptionCert while generating metadata for decrypting service provider');
}
if (this.options.privateKey) {
if (!decryptionCert) {
throw new Error(
'Missing decryptionCert while generating metadata for decrypting service provider');
}
decryptionCert = decryptionCert.replace(/-+BEGIN CERTIFICATE-+\r?\n?/, '');
decryptionCert = decryptionCert.replace(/-+END CERTIFICATE-+\r?\n?/, '');
decryptionCert = decryptionCert.replace(/\r\n/g, '\n');
decryptionCert = decryptionCert.replace(/-+BEGIN CERTIFICATE-+\r?\n?/, '');
decryptionCert = decryptionCert.replace(/-+END CERTIFICATE-+\r?\n?/, '');
decryptionCert = decryptionCert.replace(/\r\n/g, '\n');
metadata['EntityDescriptor']['SPSSODescriptor']['KeyDescriptor'] = {
'ds:KeyInfo': {
'ds:X509Data': {
'ds:X509Certificate': {
'#text': decryptionCert
}
}
},
'EncryptionMethod': [
// this should be the set that the xmlenc library supports
{'@Algorithm': 'http://www.w3.org/2001/04/xmlenc#aes256-cbc'},
{'@Algorithm': 'http://www.w3.org/2001/04/xmlenc#aes128-cbc'},
{'@Algorithm': 'http://www.w3.org/2001/04/xmlenc#tripledes-cbc'}
]
};
}
metadata['EntityDescriptor']['SPSSODescriptor']['KeyDescriptor'] = {
'ds:KeyInfo': {
'ds:X509Data': {
'ds:X509Certificate': {
'#text': decryptionCert
}
}
},
'EncryptionMethod': [
// this should be the set that the xmlenc library supports
{
'@Algorithm': 'http://www.w3.org/2001/04/xmlenc#aes256-cbc'
},
{
'@Algorithm': 'http://www.w3.org/2001/04/xmlenc#aes128-cbc'
},
{
'@Algorithm': 'http://www.w3.org/2001/04/xmlenc#tripledes-cbc'
}
]
};
}
return xmlbuilder.create(metadata).end({
pretty: true,
indent: ' ',
newline: '\n'
});
return xmlbuilder.create(metadata).end({
pretty: true,
indent: ' ',
newline: '\n'
});
};