Moving submodule contents back.

author: Remko Tronçon <git@el-tramo.be> 2010-03-28 15:46:49 (GMT)
committer: Remko Tronçon <git@el-tramo.be> 2010-03-28 15:46:49 (GMT)
commit: f53a1ef582494458301b97bf6e546be52d7ff7e8 (patch)
tree: 7571b5cbcbd8a8f1dd1c966c9045b6cb69f0e295 /Swiften/SASL
parent: 638345680d72ca6acaf123f2c8c1c391f696e371 (diff)
download: swift-f53a1ef582494458301b97bf6e546be52d7ff7e8.zip
swift-f53a1ef582494458301b97bf6e546be52d7ff7e8.tar.bz2
12 files changed, 610 insertions, 0 deletions
diff --git a/Swiften/SASL/ClientAuthenticator.cpp b/Swiften/SASL/ClientAuthenticator.cpp
new file mode 100644
index 0000000..5fc9e85
--- /dev/null
+++ b/Swiften/SASL/ClientAuthenticator.cpp
@@ -0,0 +1,11 @@
+#include "Swiften/SASL/ClientAuthenticator.h"
+
+namespace Swift {
+
+ClientAuthenticator::ClientAuthenticator(const String& name) : name(name) {
+}
+
+ClientAuthenticator::~ClientAuthenticator() {
+}
+
+}
diff --git a/Swiften/SASL/ClientAuthenticator.h b/Swiften/SASL/ClientAuthenticator.h
new file mode 100644
index 0000000..f42a51e
--- /dev/null
+++ b/Swiften/SASL/ClientAuthenticator.h
@@ -0,0 +1,43 @@
+#pragma once
+
+#include "Swiften/Base/String.h"
+#include "Swiften/Base/ByteArray.h"
+
+namespace Swift {
+	class ClientAuthenticator {
+		public:
+			ClientAuthenticator(const String& name);
+			virtual ~ClientAuthenticator();
+
+			const String& getName() const {
+				return name;
+			}
+
+			void setCredentials(const String& authcid, const String& password, const String& authzid = String()) {
+				this->authcid = authcid;
+				this->password = password;
+				this->authzid = authzid;
+			}
+
+			virtual ByteArray getResponse() const = 0;
+			virtual bool setChallenge(const ByteArray&) = 0;
+
+			const String& getAuthenticationID() const {
+				return authcid;
+			}
+
+			const String& getAuthorizationID() const {
+				return authzid;
+			}
+
+			const String& getPassword() const {
+				return password;
+			}
+		
+		private:
+			String name;
+			String authcid;
+			String password;
+			String authzid;
+	};
+}
diff --git a/Swiften/SASL/PLAINClientAuthenticator.cpp b/Swiften/SASL/PLAINClientAuthenticator.cpp
new file mode 100644
index 0000000..8f88c3c
--- /dev/null
+++ b/Swiften/SASL/PLAINClientAuthenticator.cpp
@@ -0,0 +1,16 @@
+#include "Swiften/SASL/PLAINClientAuthenticator.h"
+
+namespace Swift {
+
+PLAINClientAuthenticator::PLAINClientAuthenticator() : ClientAuthenticator("PLAIN") {
+}
+
+ByteArray PLAINClientAuthenticator::getResponse() const {
+	return ByteArray(getAuthorizationID()) + '\0' + ByteArray(getAuthenticationID()) + '\0' + ByteArray(getPassword());
+}
+
+bool PLAINClientAuthenticator::setChallenge(const ByteArray&) {
+	return true;
+}
+
+}
diff --git a/Swiften/SASL/PLAINClientAuthenticator.h b/Swiften/SASL/PLAINClientAuthenticator.h
new file mode 100644
index 0000000..854eb30
--- /dev/null
+++ b/Swiften/SASL/PLAINClientAuthenticator.h
@@ -0,0 +1,13 @@
+#pragma once
+
+#include "Swiften/SASL/ClientAuthenticator.h"
+
+namespace Swift {
+	class PLAINClientAuthenticator : public ClientAuthenticator {
+		public:
+			PLAINClientAuthenticator();
+
+			virtual ByteArray getResponse() const;
+			virtual bool setChallenge(const ByteArray&);
+	};
+}
diff --git a/Swiften/SASL/PLAINMessage.cpp b/Swiften/SASL/PLAINMessage.cpp
new file mode 100644
index 0000000..66f8cd0
--- /dev/null
+++ b/Swiften/SASL/PLAINMessage.cpp
@@ -0,0 +1,38 @@
+#include "Swiften/SASL/PLAINMessage.h"
+
+namespace Swift {
+
+PLAINMessage::PLAINMessage(const String& authcid, const String& password, const String& authzid) : authcid(authcid), authzid(authzid), password(password) {
+}
+
+PLAINMessage::PLAINMessage(const ByteArray& value) {
+	size_t i = 0;
+	while (i < value.getSize() && value[i] != '\0') {
+		authzid += value[i];
+		++i;
+	}
+	if (i == value.getSize()) {
+		return;
+	}
+	++i;
+	while (i < value.getSize() && value[i] != '\0') {
+		authcid += value[i];
+		++i;
+	}
+	if (i == value.getSize()) {
+		authcid = "";
+		return;
+	}
+	++i;
+	while (i < value.getSize()) {
+		password += value[i];
+		++i;
+	}
+}
+
+ByteArray PLAINMessage::getValue() const {
+	String s = authzid + '\0' + authcid + '\0' + password;
+	return ByteArray(s.getUTF8Data(), s.getUTF8Size());
+}
+
+}
diff --git a/Swiften/SASL/PLAINMessage.h b/Swiften/SASL/PLAINMessage.h
new file mode 100644
index 0000000..dd5e2ee
--- /dev/null
+++ b/Swiften/SASL/PLAINMessage.h
@@ -0,0 +1,33 @@
+// TODO: Get rid of this
+//
+#pragma once
+
+#include "Swiften/Base/String.h"
+#include "Swiften/Base/ByteArray.h"
+
+namespace Swift {
+	class PLAINMessage {
+		public:
+			PLAINMessage(const String& authcid, const String& password, const String& authzid = "");
+			PLAINMessage(const ByteArray& value);
+
+			ByteArray getValue() const;
+
+			const String& getAuthenticationID() const {
+				return authcid;
+			}
+
+			const String& getPassword() const {
+				return password;
+			}
+
+			const String& getAuthorizationID() const {
+				return authzid;
+			}
+
+		private:
+			String authcid;
+			String authzid;
+			String password;
+	};
+}
diff --git a/Swiften/SASL/SCRAMSHA1ClientAuthenticator.cpp b/Swiften/SASL/SCRAMSHA1ClientAuthenticator.cpp
new file mode 100644
index 0000000..5dc924e
--- /dev/null
+++ b/Swiften/SASL/SCRAMSHA1ClientAuthenticator.cpp
@@ -0,0 +1,143 @@
+#include "Swiften/SASL/SCRAMSHA1ClientAuthenticator.h"
+
+#include <cassert>
+#include <map>
+#include <boost/lexical_cast.hpp>
+
+#include "Swiften/StringCodecs/SHA1.h"
+#include "Swiften/StringCodecs/Base64.h"
+#include "Swiften/StringCodecs/HMACSHA1.h"
+#include "Swiften/StringCodecs/PBKDF2.h"
+#include "Swiften/StringPrep/StringPrep.h"
+
+namespace Swift {
+
+static String escape(const String& s) {
+	String result;
+	for (size_t i = 0; i < s.getUTF8Size(); ++i) {
+		if (s[i] == ',') {
+			result += "=2C";
+		}
+		else if (s[i] == '=') {
+			result += "=3D";
+		}
+		else {
+			result += s[i];
+		}
+	}
+	return result;
+}
+
+
+SCRAMSHA1ClientAuthenticator::SCRAMSHA1ClientAuthenticator(const String& nonce) : ClientAuthenticator("SCRAM-SHA-1"), step(Initial), clientnonce(nonce) {
+}
+
+ByteArray SCRAMSHA1ClientAuthenticator::getResponse() const {
+	if (step == Initial) {
+		return getGS2Header() + getInitialBareClientMessage();
+	}
+	else if (step == Proof) {
+		ByteArray clientKey = HMACSHA1::getResult(saltedPassword, "Client Key");
+		ByteArray storedKey = SHA1::getHash(clientKey);
+		ByteArray clientSignature = HMACSHA1::getResult(storedKey, authMessage);
+		ByteArray clientProof = clientKey;
+		for (unsigned int i = 0; i < clientProof.getSize(); ++i) {
+			clientProof[i] ^= clientSignature[i];
+		}
+		ByteArray result = ByteArray("c=") + Base64::encode(getGS2Header()) + ",r=" + clientnonce + serverNonce + ",p=" + Base64::encode(clientProof);
+		return result;
+	}
+	else {
+		return ByteArray();
+	}
+}
+
+bool SCRAMSHA1ClientAuthenticator::setChallenge(const ByteArray& challenge) {
+	if (step == Initial) {
+		initialServerMessage = challenge;
+
+		std::map<char, String> keys = parseMap(String(initialServerMessage.getData(), initialServerMessage.getSize()));
+
+		// Extract the salt
+		ByteArray salt = Base64::decode(keys['s']);
+
+		// Extract the server nonce
+		String clientServerNonce = keys['r'];
+		if (clientServerNonce.getUTF8Size() <= clientnonce.getUTF8Size()) {
+			return false;
+		}
+		String receivedClientNonce = clientServerNonce.getSubstring(0, clientnonce.getUTF8Size());
+		if (receivedClientNonce != clientnonce) {
+			return false;
+		}
+		serverNonce = clientServerNonce.getSubstring(clientnonce.getUTF8Size(), clientServerNonce.npos());
+
+		// Extract the number of iterations
+		int iterations = 0;
+		try {
+			iterations = boost::lexical_cast<int>(keys['i'].getUTF8String());
+		}
+		catch (const boost::bad_lexical_cast&) {
+			return false;
+		}
+		if (iterations <= 0) {
+			return false;
+		}
+
+		// Compute all the values needed for the server signature
+		saltedPassword = PBKDF2::encode(StringPrep::getPrepared(getPassword(), StringPrep::SASLPrep), salt, iterations);
+		authMessage = getInitialBareClientMessage() + "," + initialServerMessage + "," + "c=" + Base64::encode(getGS2Header()) + ",r=" + clientnonce + serverNonce;
+		ByteArray serverKey = HMACSHA1::getResult(saltedPassword, "Server Key");
+		serverSignature = HMACSHA1::getResult(serverKey, authMessage);
+
+		step = Proof;
+		return true;
+	}
+	else if (step == Proof) {
+		ByteArray result = ByteArray("v=") + ByteArray(Base64::encode(serverSignature));
+		step = Final;
+		return challenge == result;
+	}
+	else {
+		return true;
+	}
+}
+
+std::map<char, String> SCRAMSHA1ClientAuthenticator::parseMap(const String& s) {
+	std::map<char, String> result;
+	if (s.getUTF8Size() > 0) {
+		char key;
+		String value;
+		size_t i = 0;
+		bool expectKey = true;
+		while (i < s.getUTF8Size()) {
+			if (expectKey) {
+				key = s[i];
+				expectKey = false;
+				i++;
+			}
+			else if (s[i] == ',') {
+				result[key] = value;
+				value = "";
+				expectKey = true;
+			}
+			else {
+				value += s[i];
+			}
+			i++;
+		}
+		result[key] = value;
+	}
+	return result;
+}
+
+ByteArray SCRAMSHA1ClientAuthenticator::getInitialBareClientMessage() const {
+	String authenticationID = StringPrep::getPrepared(getAuthenticationID(), StringPrep::SASLPrep);
+	return ByteArray(String("n=" + escape(authenticationID) + ",r=" + clientnonce));
+}
+
+ByteArray SCRAMSHA1ClientAuthenticator::getGS2Header() const {
+	return ByteArray("n,") + (getAuthorizationID().isEmpty() ? "" : "a=" + escape(getAuthorizationID())) + ",";
+}
+
+}
diff --git a/Swiften/SASL/SCRAMSHA1ClientAuthenticator.h b/Swiften/SASL/SCRAMSHA1ClientAuthenticator.h
new file mode 100644
index 0000000..3d28014
--- /dev/null
+++ b/Swiften/SASL/SCRAMSHA1ClientAuthenticator.h
@@ -0,0 +1,36 @@
+#pragma once
+
+#include <map>
+
+#include "Swiften/Base/String.h"
+#include "Swiften/Base/ByteArray.h"
+#include "Swiften/SASL/ClientAuthenticator.h"
+
+namespace Swift {
+	class SCRAMSHA1ClientAuthenticator : public ClientAuthenticator {
+		public:
+			SCRAMSHA1ClientAuthenticator(const String& nonce);
+			
+			virtual ByteArray getResponse() const;
+			virtual bool setChallenge(const ByteArray&);
+
+		private:
+			ByteArray getInitialBareClientMessage() const;
+			ByteArray getGS2Header() const;
+
+			static std::map<char, String> parseMap(const String&);
+
+		private:
+			enum Step {
+				Initial,
+				Proof,
+        Final
+			} step;
+			String clientnonce;
+			ByteArray initialServerMessage;
+			ByteArray serverNonce;
+			ByteArray authMessage;
+			ByteArray saltedPassword;
+			ByteArray serverSignature;
+	};
+}
diff --git a/Swiften/SASL/SConscript b/Swiften/SASL/SConscript
new file mode 100644
index 0000000..22b242e
--- /dev/null
+++ b/Swiften/SASL/SConscript
@@ -0,0 +1,12 @@
+Import("swiften_env")
+
+myenv = swiften_env.Clone()
+myenv.MergeFlags(swiften_env["LIBIDN_FLAGS"])
+
+objects = myenv.StaticObject([
+		"ClientAuthenticator.cpp",
+		"PLAINClientAuthenticator.cpp",
+		"PLAINMessage.cpp",
+		"SCRAMSHA1ClientAuthenticator.cpp",
+	])
+swiften_env.Append(SWIFTEN_OBJECTS = [objects])
diff --git a/Swiften/SASL/UnitTest/PLAINClientAuthenticatorTest.cpp b/Swiften/SASL/UnitTest/PLAINClientAuthenticatorTest.cpp
new file mode 100644
index 0000000..e92cd34
--- /dev/null
+++ b/Swiften/SASL/UnitTest/PLAINClientAuthenticatorTest.cpp
@@ -0,0 +1,32 @@
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/extensions/TestFactoryRegistry.h>
+
+#include "Swiften/SASL/PLAINClientAuthenticator.h"
+
+using namespace Swift;
+
+class PLAINClientAuthenticatorTest : public CppUnit::TestFixture {
+		CPPUNIT_TEST_SUITE(PLAINClientAuthenticatorTest);
+		CPPUNIT_TEST(testGetResponse_WithoutAuthzID);
+		CPPUNIT_TEST(testGetResponse_WithAuthzID);
+		CPPUNIT_TEST_SUITE_END();
+
+	public:
+		void testGetResponse_WithoutAuthzID() {
+			PLAINClientAuthenticator testling;
+
+			testling.setCredentials("user", "pass");
+
+			CPPUNIT_ASSERT_EQUAL(testling.getResponse(), ByteArray("\0user\0pass", 10));
+		}
+
+		void testGetResponse_WithAuthzID() {
+			PLAINClientAuthenticator testling;
+
+			testling.setCredentials("user", "pass", "authz");
+
+			CPPUNIT_ASSERT_EQUAL(testling.getResponse(), ByteArray("authz\0user\0pass", 15));
+		}
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(PLAINClientAuthenticatorTest);
diff --git a/Swiften/SASL/UnitTest/PLAINMessageTest.cpp b/Swiften/SASL/UnitTest/PLAINMessageTest.cpp
new file mode 100644
index 0000000..6493bd5
--- /dev/null
+++ b/Swiften/SASL/UnitTest/PLAINMessageTest.cpp
@@ -0,0 +1,61 @@
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/extensions/TestFactoryRegistry.h>
+
+#include "Swiften/SASL/PLAINMessage.h"
+
+using namespace Swift;
+
+class PLAINMessageTest : public CppUnit::TestFixture
+{
+		CPPUNIT_TEST_SUITE(PLAINMessageTest);
+		CPPUNIT_TEST(testGetValue_WithoutAuthzID);
+		CPPUNIT_TEST(testGetValue_WithAuthzID);
+		CPPUNIT_TEST(testConstructor_WithoutAuthzID);
+		CPPUNIT_TEST(testConstructor_WithAuthzID);
+		CPPUNIT_TEST(testConstructor_NoAuthcid);
+		CPPUNIT_TEST(testConstructor_NoPassword);
+		CPPUNIT_TEST_SUITE_END();
+
+	public:
+		PLAINMessageTest() {}
+
+		void testGetValue_WithoutAuthzID() {
+			PLAINMessage message("user", "pass");
+			CPPUNIT_ASSERT_EQUAL(message.getValue(), ByteArray("\0user\0pass", 10));
+		}
+
+		void testGetValue_WithAuthzID() {
+			PLAINMessage message("user", "pass", "authz");
+			CPPUNIT_ASSERT_EQUAL(message.getValue(), ByteArray("authz\0user\0pass", 15));
+		}
+
+		void testConstructor_WithoutAuthzID() {
+			PLAINMessage message(ByteArray("\0user\0pass", 10));
+
+			CPPUNIT_ASSERT_EQUAL(String(""), message.getAuthorizationID());
+			CPPUNIT_ASSERT_EQUAL(String("user"), message.getAuthenticationID());
+			CPPUNIT_ASSERT_EQUAL(String("pass"), message.getPassword());
+		}
+
+		void testConstructor_WithAuthzID() {
+			PLAINMessage message(ByteArray("authz\0user\0pass", 15));
+
+			CPPUNIT_ASSERT_EQUAL(String("authz"), message.getAuthorizationID());
+			CPPUNIT_ASSERT_EQUAL(String("user"), message.getAuthenticationID());
+			CPPUNIT_ASSERT_EQUAL(String("pass"), message.getPassword());
+		}
+
+		void testConstructor_NoAuthcid() {
+			PLAINMessage message(ByteArray("authzid", 7));
+
+			CPPUNIT_ASSERT_EQUAL(String(""), message.getAuthenticationID());
+		}
+
+		void testConstructor_NoPassword() {
+			PLAINMessage message(ByteArray("authzid\0authcid", 15));
+
+			CPPUNIT_ASSERT_EQUAL(String(""), message.getAuthenticationID());
+		}
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(PLAINMessageTest);
diff --git a/Swiften/SASL/UnitTest/SCRAMSHA1ClientAuthenticatorTest.cpp b/Swiften/SASL/UnitTest/SCRAMSHA1ClientAuthenticatorTest.cpp
new file mode 100644
index 0000000..db69d13
--- /dev/null
+++ b/Swiften/SASL/UnitTest/SCRAMSHA1ClientAuthenticatorTest.cpp
@@ -0,0 +1,172 @@
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/extensions/TestFactoryRegistry.h>
+
+#include "Swiften/SASL/SCRAMSHA1ClientAuthenticator.h"
+#include "Swiften/Base/ByteArray.h"
+
+using namespace Swift;
+
+class SCRAMSHA1ClientAuthenticatorTest : public CppUnit::TestFixture {
+		CPPUNIT_TEST_SUITE(SCRAMSHA1ClientAuthenticatorTest);
+		CPPUNIT_TEST(testGetInitialResponse);
+		CPPUNIT_TEST(testGetInitialResponse_UsernameHasSpecialChars);
+		CPPUNIT_TEST(testGetInitialResponse_WithAuthorizationID);
+		CPPUNIT_TEST(testGetInitialResponse_WithAuthorizationIDWithSpecialChars);
+		CPPUNIT_TEST(testGetFinalResponse);
+		CPPUNIT_TEST(testSetChallenge);
+		CPPUNIT_TEST(testSetChallenge_InvalidClientNonce);
+		CPPUNIT_TEST(testSetChallenge_OnlyClientNonce);
+		CPPUNIT_TEST(testSetChallenge_InvalidIterations);
+		CPPUNIT_TEST(testSetChallenge_ZeroIterations);
+		CPPUNIT_TEST(testSetChallenge_NegativeIterations);
+		CPPUNIT_TEST(testSetChallenge_MissingIterations);
+		CPPUNIT_TEST(testSetFinalChallenge);
+		CPPUNIT_TEST(testSetFinalChallenge_InvalidChallenge);
+		CPPUNIT_TEST(testGetResponseAfterFinalChallenge);
+		CPPUNIT_TEST_SUITE_END();
+
+	public:
+		void setUp() {
+		}
+
+		void testGetInitialResponse() {
+			SCRAMSHA1ClientAuthenticator testling("abcdefghABCDEFGH");
+			testling.setCredentials("user", "pass", "");
+
+			ByteArray response = testling.getResponse();
+
+			CPPUNIT_ASSERT_EQUAL(String("n,,n=user,r=abcdefghABCDEFGH"), testling.getResponse().toString());
+		}
+
+		void testGetInitialResponse_UsernameHasSpecialChars() {
+			SCRAMSHA1ClientAuthenticator testling("abcdefghABCDEFGH");
+			testling.setCredentials(",us=,er=", "pass", "");
+
+			ByteArray response = testling.getResponse();
+
+			CPPUNIT_ASSERT_EQUAL(String("n,,n==2Cus=3D=2Cer=3D,r=abcdefghABCDEFGH"), testling.getResponse().toString());
+		}
+
+		void testGetInitialResponse_WithAuthorizationID() {
+			SCRAMSHA1ClientAuthenticator testling("abcdefghABCDEFGH");
+			testling.setCredentials("user", "pass", "auth");
+
+			ByteArray response = testling.getResponse();
+
+			CPPUNIT_ASSERT_EQUAL(String("n,a=auth,n=user,r=abcdefghABCDEFGH"), testling.getResponse().toString());
+		}
+
+		void testGetInitialResponse_WithAuthorizationIDWithSpecialChars() {
+			SCRAMSHA1ClientAuthenticator testling("abcdefghABCDEFGH");
+			testling.setCredentials("user", "pass", "a=u,th");
+
+			ByteArray response = testling.getResponse();
+
+			CPPUNIT_ASSERT_EQUAL(String("n,a=a=3Du=2Cth,n=user,r=abcdefghABCDEFGH"), testling.getResponse().toString());
+		}
+
+		void testGetFinalResponse() {
+			SCRAMSHA1ClientAuthenticator testling("abcdefgh");
+			testling.setCredentials("user", "pass", "");
+			testling.setChallenge(ByteArray("r=abcdefghABCDEFGH,s=MTIzNDU2NzgK,i=4096"));
+
+			ByteArray response = testling.getResponse();
+
+			CPPUNIT_ASSERT_EQUAL(String("c=biws,r=abcdefghABCDEFGH,p=CZbjGDpIteIJwQNBgO0P8pKkMGY="), testling.getResponse().toString());
+		}
+
+		void testSetFinalChallenge() {
+			SCRAMSHA1ClientAuthenticator testling("abcdefgh");
+			testling.setCredentials("user", "pass", "");
+			testling.setChallenge(ByteArray("r=abcdefghABCDEFGH,s=MTIzNDU2NzgK,i=4096"));
+
+			bool result = testling.setChallenge(ByteArray("v=Dd+Q20knZs9jeeK0pi1Mx1Se+yo="));
+
+			CPPUNIT_ASSERT(result);
+		}
+
+		void testSetChallenge() {
+			SCRAMSHA1ClientAuthenticator testling("abcdefgh");
+			testling.setCredentials("user", "pass", "");
+
+			bool result = testling.setChallenge(ByteArray("r=abcdefghABCDEFGH,s=MTIzNDU2NzgK,i=4096"));
+
+			CPPUNIT_ASSERT(result);
+		}
+
+		void testSetChallenge_InvalidClientNonce() {
+			SCRAMSHA1ClientAuthenticator testling("abcdefgh");
+			testling.setCredentials("user", "pass", "");
+
+			bool result = testling.setChallenge(ByteArray("r=abcdefgiABCDEFGH,s=MTIzNDU2NzgK,i=4096"));
+
+			CPPUNIT_ASSERT(!result);
+		}
+
+		void testSetChallenge_OnlyClientNonce() {
+			SCRAMSHA1ClientAuthenticator testling("abcdefgh");
+			testling.setCredentials("user", "pass", "");
+
+			bool result = testling.setChallenge(ByteArray("r=abcdefgh,s=MTIzNDU2NzgK,i=4096"));
+
+			CPPUNIT_ASSERT(!result);
+		}
+
+		void testSetChallenge_InvalidIterations() {
+			SCRAMSHA1ClientAuthenticator testling("abcdefgh");
+			testling.setCredentials("user", "pass", "");
+
+			bool result = testling.setChallenge(ByteArray("r=abcdefghABCDEFGH,s=MTIzNDU2NzgK,i=bla"));
+
+			CPPUNIT_ASSERT(!result);
+		}
+
+		void testSetChallenge_MissingIterations() {
+			SCRAMSHA1ClientAuthenticator testling("abcdefgh");
+			testling.setCredentials("user", "pass", "");
+
+			bool result = testling.setChallenge(ByteArray("r=abcdefghABCDEFGH,s=MTIzNDU2NzgK"));
+
+			CPPUNIT_ASSERT(!result);
+		}
+
+		void testSetChallenge_ZeroIterations() {
+			SCRAMSHA1ClientAuthenticator testling("abcdefgh");
+			testling.setCredentials("user", "pass", "");
+
+			bool result = testling.setChallenge(ByteArray("r=abcdefghABCDEFGH,s=MTIzNDU2NzgK,i=0"));
+
+			CPPUNIT_ASSERT(!result);
+		}
+
+		void testSetChallenge_NegativeIterations() {
+			SCRAMSHA1ClientAuthenticator testling("abcdefgh");
+			testling.setCredentials("user", "pass", "");
+
+			bool result = testling.setChallenge(ByteArray("r=abcdefghABCDEFGH,s=MTIzNDU2NzgK,i=-1"));
+
+			CPPUNIT_ASSERT(!result);
+		}
+
+		void testSetFinalChallenge_InvalidChallenge() {
+			SCRAMSHA1ClientAuthenticator testling("abcdefgh");
+			testling.setCredentials("user", "pass", "");
+			testling.setChallenge(ByteArray("r=abcdefghABCDEFGH,s=MTIzNDU2NzgK,i=4096"));
+			bool result = testling.setChallenge(ByteArray("v=e26kI69ICb6zosapLLxrER/631A="));
+
+			CPPUNIT_ASSERT(!result);
+		}
+
+		void testGetResponseAfterFinalChallenge() {
+			SCRAMSHA1ClientAuthenticator testling("abcdefgh");
+			testling.setCredentials("user", "pass", "");
+			testling.setChallenge(ByteArray("r=abcdefghABCDEFGH,s=MTIzNDU2NzgK,i=4096"));
+			testling.setChallenge(ByteArray("v=Dd+Q20knZs9jeeK0pi1Mx1Se+yo="));
+
+			ByteArray result = testling.getResponse();
+
+			CPPUNIT_ASSERT_EQUAL(ByteArray(), result);
+		}
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(SCRAMSHA1ClientAuthenticatorTest);
author	Remko Tronçon <git@el-tramo.be>	2010-03-28 15:46:49 (GMT)
committer	Remko Tronçon <git@el-tramo.be>	2010-03-28 15:46:49 (GMT)
commit	f53a1ef582494458301b97bf6e546be52d7ff7e8 (patch)
tree	7571b5cbcbd8a8f1dd1c966c9045b6cb69f0e295 /Swiften/SASL
parent	638345680d72ca6acaf123f2c8c1c391f696e371 (diff)
download	swift-f53a1ef582494458301b97bf6e546be52d7ff7e8.zip swift-f53a1ef582494458301b97bf6e546be52d7ff7e8.tar.bz2