From 6e2cb00008cbf09e556b00f87603797fcaa47e09 Mon Sep 17 00:00:00 2001 From: Christopher Speller Date: Mon, 16 Apr 2018 05:37:14 -0700 Subject: Depenancy upgrades and movign to dep. (#8630) --- vendor/golang.org/x/crypto/otr/otr_test.go | 470 ----------------------------- 1 file changed, 470 deletions(-) delete mode 100644 vendor/golang.org/x/crypto/otr/otr_test.go (limited to 'vendor/golang.org/x/crypto/otr/otr_test.go') diff --git a/vendor/golang.org/x/crypto/otr/otr_test.go b/vendor/golang.org/x/crypto/otr/otr_test.go deleted file mode 100644 index cfcd062b2..000000000 --- a/vendor/golang.org/x/crypto/otr/otr_test.go +++ /dev/null @@ -1,470 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package otr - -import ( - "bufio" - "bytes" - "crypto/rand" - "encoding/hex" - "math/big" - "os" - "os/exec" - "testing" -) - -var isQueryTests = []struct { - msg string - expectedVersion int -}{ - {"foo", 0}, - {"?OtR", 0}, - {"?OtR?", 0}, - {"?OTR?", 0}, - {"?OTRv?", 0}, - {"?OTRv1?", 0}, - {"?OTR?v1?", 0}, - {"?OTR?v?", 0}, - {"?OTR?v2?", 2}, - {"?OTRv2?", 2}, - {"?OTRv23?", 2}, - {"?OTRv23 ?", 0}, -} - -func TestIsQuery(t *testing.T) { - for i, test := range isQueryTests { - version := isQuery([]byte(test.msg)) - if version != test.expectedVersion { - t.Errorf("#%d: got %d, want %d", i, version, test.expectedVersion) - } - } -} - -var alicePrivateKeyHex = "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" - -var aliceFingerprintHex = "0bb01c360424522e94ee9c346ce877a1a4288b2f" - -var bobPrivateKeyHex = "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" - -func TestKeySerialization(t *testing.T) { - var priv PrivateKey - alicePrivateKey, _ := hex.DecodeString(alicePrivateKeyHex) - rest, ok := priv.Parse(alicePrivateKey) - if !ok { - t.Error("failed to parse private key") - } - if len(rest) > 0 { - t.Error("data remaining after parsing private key") - } - - out := priv.Serialize(nil) - if !bytes.Equal(alicePrivateKey, out) { - t.Errorf("serialization (%x) is not equal to original (%x)", out, alicePrivateKey) - } - - aliceFingerprint, _ := hex.DecodeString(aliceFingerprintHex) - fingerprint := priv.PublicKey.Fingerprint() - if !bytes.Equal(aliceFingerprint, fingerprint) { - t.Errorf("fingerprint (%x) is not equal to expected value (%x)", fingerprint, aliceFingerprint) - } -} - -const libOTRPrivateKey = `(privkeys - (account -(name "foo@example.com") -(protocol prpl-jabber) -(private-key - (dsa - (p #00FC07ABCF0DC916AFF6E9AE47BEF60C7AB9B4D6B2469E436630E36F8A489BE812486A09F30B71224508654940A835301ACC525A4FF133FC152CC53DCC59D65C30A54F1993FE13FE63E5823D4C746DB21B90F9B9C00B49EC7404AB1D929BA7FBA12F2E45C6E0A651689750E8528AB8C031D3561FECEE72EBB4A090D450A9B7A857#) - (q #00997BD266EF7B1F60A5C23F3A741F2AEFD07A2081#) - (g #535E360E8A95EBA46A4F7DE50AD6E9B2A6DB785A66B64EB9F20338D2A3E8FB0E94725848F1AA6CC567CB83A1CC517EC806F2E92EAE71457E80B2210A189B91250779434B41FC8A8873F6DB94BEA7D177F5D59E7E114EE10A49CFD9CEF88AE43387023B672927BA74B04EB6BBB5E57597766A2F9CE3857D7ACE3E1E3BC1FC6F26#) - (y #0AC8670AD767D7A8D9D14CC1AC6744CD7D76F993B77FFD9E39DF01E5A6536EF65E775FCEF2A983E2A19BD6415500F6979715D9FD1257E1FE2B6F5E1E74B333079E7C880D39868462A93454B41877BE62E5EF0A041C2EE9C9E76BD1E12AE25D9628DECB097025DD625EF49C3258A1A3C0FF501E3DC673B76D7BABF349009B6ECF#) - (x #14D0345A3562C480A039E3C72764F72D79043216#) - ) - ) - ) -)` - -func TestParseLibOTRPrivateKey(t *testing.T) { - var priv PrivateKey - - if !priv.Import([]byte(libOTRPrivateKey)) { - t.Fatalf("Failed to import sample private key") - } -} - -func TestSignVerify(t *testing.T) { - var priv PrivateKey - alicePrivateKey, _ := hex.DecodeString(alicePrivateKeyHex) - _, ok := priv.Parse(alicePrivateKey) - if !ok { - t.Error("failed to parse private key") - } - - var msg [32]byte - rand.Reader.Read(msg[:]) - - sig := priv.Sign(rand.Reader, msg[:]) - rest, ok := priv.PublicKey.Verify(msg[:], sig) - if !ok { - t.Errorf("signature (%x) of %x failed to verify", sig, msg[:]) - } else if len(rest) > 0 { - t.Error("signature data remains after verification") - } - - sig[10] ^= 80 - _, ok = priv.PublicKey.Verify(msg[:], sig) - if ok { - t.Errorf("corrupted signature (%x) of %x verified", sig, msg[:]) - } -} - -func setupConversation(t *testing.T) (alice, bob *Conversation) { - alicePrivateKey, _ := hex.DecodeString(alicePrivateKeyHex) - bobPrivateKey, _ := hex.DecodeString(bobPrivateKeyHex) - - alice, bob = new(Conversation), new(Conversation) - - alice.PrivateKey = new(PrivateKey) - bob.PrivateKey = new(PrivateKey) - alice.PrivateKey.Parse(alicePrivateKey) - bob.PrivateKey.Parse(bobPrivateKey) - alice.FragmentSize = 100 - bob.FragmentSize = 100 - - if alice.IsEncrypted() { - t.Error("Alice believes that the conversation is secure before we've started") - } - if bob.IsEncrypted() { - t.Error("Bob believes that the conversation is secure before we've started") - } - - performHandshake(t, alice, bob) - return alice, bob -} - -func performHandshake(t *testing.T, alice, bob *Conversation) { - var alicesMessage, bobsMessage [][]byte - var out []byte - var aliceChange, bobChange SecurityChange - var err error - alicesMessage = append(alicesMessage, []byte(QueryMessage)) - - for round := 0; len(alicesMessage) > 0 || len(bobsMessage) > 0; round++ { - bobsMessage = nil - for i, msg := range alicesMessage { - out, _, bobChange, bobsMessage, err = bob.Receive(msg) - if len(out) > 0 { - t.Errorf("Bob generated output during key exchange, round %d, message %d", round, i) - } - if err != nil { - t.Fatalf("Bob returned an error, round %d, message %d (%x): %s", round, i, msg, err) - } - if len(bobsMessage) > 0 && i != len(alicesMessage)-1 { - t.Errorf("Bob produced output while processing a fragment, round %d, message %d", round, i) - } - } - - alicesMessage = nil - for i, msg := range bobsMessage { - out, _, aliceChange, alicesMessage, err = alice.Receive(msg) - if len(out) > 0 { - t.Errorf("Alice generated output during key exchange, round %d, message %d", round, i) - } - if err != nil { - t.Fatalf("Alice returned an error, round %d, message %d (%x): %s", round, i, msg, err) - } - if len(alicesMessage) > 0 && i != len(bobsMessage)-1 { - t.Errorf("Alice produced output while processing a fragment, round %d, message %d", round, i) - } - } - } - - if aliceChange != NewKeys { - t.Errorf("Alice terminated without signaling new keys") - } - if bobChange != NewKeys { - t.Errorf("Bob terminated without signaling new keys") - } - - if !bytes.Equal(alice.SSID[:], bob.SSID[:]) { - t.Errorf("Session identifiers don't match. Alice has %x, Bob has %x", alice.SSID[:], bob.SSID[:]) - } - - if !alice.IsEncrypted() { - t.Error("Alice doesn't believe that the conversation is secure") - } - if !bob.IsEncrypted() { - t.Error("Bob doesn't believe that the conversation is secure") - } -} - -const ( - firstRoundTrip = iota - subsequentRoundTrip - noMACKeyCheck -) - -func roundTrip(t *testing.T, alice, bob *Conversation, message []byte, macKeyCheck int) { - alicesMessage, err := alice.Send(message) - if err != nil { - t.Errorf("Error from Alice sending message: %s", err) - } - - if len(alice.oldMACs) != 0 { - t.Errorf("Alice has not revealed all MAC keys") - } - - for i, msg := range alicesMessage { - out, encrypted, _, _, err := bob.Receive(msg) - - if err != nil { - t.Errorf("Error generated while processing test message: %s", err.Error()) - } - if len(out) > 0 { - if i != len(alicesMessage)-1 { - t.Fatal("Bob produced a message while processing a fragment of Alice's") - } - if !encrypted { - t.Errorf("Message was not marked as encrypted") - } - if !bytes.Equal(out, message) { - t.Errorf("Message corrupted: got %x, want %x", out, message) - } - } - } - - switch macKeyCheck { - case firstRoundTrip: - if len(bob.oldMACs) != 0 { - t.Errorf("Bob should not have MAC keys to reveal") - } - case subsequentRoundTrip: - if len(bob.oldMACs) != 40 { - t.Errorf("Bob has %d bytes of MAC keys to reveal, but should have 40", len(bob.oldMACs)) - } - } - - bobsMessage, err := bob.Send(message) - if err != nil { - t.Errorf("Error from Bob sending message: %s", err) - } - - if len(bob.oldMACs) != 0 { - t.Errorf("Bob has not revealed all MAC keys") - } - - for i, msg := range bobsMessage { - out, encrypted, _, _, err := alice.Receive(msg) - - if err != nil { - t.Errorf("Error generated while processing test message: %s", err.Error()) - } - if len(out) > 0 { - if i != len(bobsMessage)-1 { - t.Fatal("Alice produced a message while processing a fragment of Bob's") - } - if !encrypted { - t.Errorf("Message was not marked as encrypted") - } - if !bytes.Equal(out, message) { - t.Errorf("Message corrupted: got %x, want %x", out, message) - } - } - } - - switch macKeyCheck { - case firstRoundTrip: - if len(alice.oldMACs) != 20 { - t.Errorf("Alice has %d bytes of MAC keys to reveal, but should have 20", len(alice.oldMACs)) - } - case subsequentRoundTrip: - if len(alice.oldMACs) != 40 { - t.Errorf("Alice has %d bytes of MAC keys to reveal, but should have 40", len(alice.oldMACs)) - } - } -} - -func TestConversation(t *testing.T) { - alice, bob := setupConversation(t) - - var testMessages = [][]byte{ - []byte("hello"), []byte("bye"), - } - - roundTripType := firstRoundTrip - - for _, testMessage := range testMessages { - roundTrip(t, alice, bob, testMessage, roundTripType) - roundTripType = subsequentRoundTrip - } -} - -func TestGoodSMP(t *testing.T) { - var alice, bob Conversation - - alice.smp.secret = new(big.Int).SetInt64(42) - bob.smp.secret = alice.smp.secret - - var alicesMessages, bobsMessages []tlv - var aliceComplete, bobComplete bool - var err error - var out tlv - - alicesMessages = alice.startSMP("") - for round := 0; len(alicesMessages) > 0 || len(bobsMessages) > 0; round++ { - bobsMessages = bobsMessages[:0] - for i, msg := range alicesMessages { - out, bobComplete, err = bob.processSMP(msg) - if err != nil { - t.Errorf("Error from Bob in round %d: %s", round, err) - } - if bobComplete && i != len(alicesMessages)-1 { - t.Errorf("Bob returned a completed signal before processing all of Alice's messages in round %d", round) - } - if out.typ != 0 { - bobsMessages = append(bobsMessages, out) - } - } - - alicesMessages = alicesMessages[:0] - for i, msg := range bobsMessages { - out, aliceComplete, err = alice.processSMP(msg) - if err != nil { - t.Errorf("Error from Alice in round %d: %s", round, err) - } - if aliceComplete && i != len(bobsMessages)-1 { - t.Errorf("Alice returned a completed signal before processing all of Bob's messages in round %d", round) - } - if out.typ != 0 { - alicesMessages = append(alicesMessages, out) - } - } - } - - if !aliceComplete || !bobComplete { - t.Errorf("SMP completed without both sides reporting success: alice: %v, bob: %v\n", aliceComplete, bobComplete) - } -} - -func TestBadSMP(t *testing.T) { - var alice, bob Conversation - - alice.smp.secret = new(big.Int).SetInt64(42) - bob.smp.secret = new(big.Int).SetInt64(43) - - var alicesMessages, bobsMessages []tlv - - alicesMessages = alice.startSMP("") - for round := 0; len(alicesMessages) > 0 || len(bobsMessages) > 0; round++ { - bobsMessages = bobsMessages[:0] - for _, msg := range alicesMessages { - out, complete, _ := bob.processSMP(msg) - if complete { - t.Errorf("Bob signaled completion in round %d", round) - } - if out.typ != 0 { - bobsMessages = append(bobsMessages, out) - } - } - - alicesMessages = alicesMessages[:0] - for _, msg := range bobsMessages { - out, complete, _ := alice.processSMP(msg) - if complete { - t.Errorf("Alice signaled completion in round %d", round) - } - if out.typ != 0 { - alicesMessages = append(alicesMessages, out) - } - } - } -} - -func TestRehandshaking(t *testing.T) { - alice, bob := setupConversation(t) - roundTrip(t, alice, bob, []byte("test"), firstRoundTrip) - roundTrip(t, alice, bob, []byte("test 2"), subsequentRoundTrip) - roundTrip(t, alice, bob, []byte("test 3"), subsequentRoundTrip) - roundTrip(t, alice, bob, []byte("test 4"), subsequentRoundTrip) - roundTrip(t, alice, bob, []byte("test 5"), subsequentRoundTrip) - roundTrip(t, alice, bob, []byte("test 6"), subsequentRoundTrip) - roundTrip(t, alice, bob, []byte("test 7"), subsequentRoundTrip) - roundTrip(t, alice, bob, []byte("test 8"), subsequentRoundTrip) - performHandshake(t, alice, bob) - roundTrip(t, alice, bob, []byte("test"), noMACKeyCheck) - roundTrip(t, alice, bob, []byte("test 2"), noMACKeyCheck) -} - -func TestAgainstLibOTR(t *testing.T) { - // This test requires otr.c.test to be built as /tmp/a.out. - // If enabled, this tests runs forever performing OTR handshakes in a - // loop. - return - - alicePrivateKey, _ := hex.DecodeString(alicePrivateKeyHex) - var alice Conversation - alice.PrivateKey = new(PrivateKey) - alice.PrivateKey.Parse(alicePrivateKey) - - cmd := exec.Command("/tmp/a.out") - cmd.Stderr = os.Stderr - - out, err := cmd.StdinPipe() - if err != nil { - t.Fatal(err) - } - defer out.Close() - stdout, err := cmd.StdoutPipe() - if err != nil { - t.Fatal(err) - } - in := bufio.NewReader(stdout) - - if err := cmd.Start(); err != nil { - t.Fatal(err) - } - - out.Write([]byte(QueryMessage)) - out.Write([]byte("\n")) - var expectedText = []byte("test message") - - for { - line, isPrefix, err := in.ReadLine() - if isPrefix { - t.Fatal("line from subprocess too long") - } - if err != nil { - t.Fatal(err) - } - text, encrypted, change, alicesMessage, err := alice.Receive(line) - if err != nil { - t.Fatal(err) - } - for _, msg := range alicesMessage { - out.Write(msg) - out.Write([]byte("\n")) - } - if change == NewKeys { - alicesMessage, err := alice.Send([]byte("Go -> libotr test message")) - if err != nil { - t.Fatalf("error sending message: %s", err.Error()) - } else { - for _, msg := range alicesMessage { - out.Write(msg) - out.Write([]byte("\n")) - } - } - } - if len(text) > 0 { - if !bytes.Equal(text, expectedText) { - t.Fatalf("expected %x, but got %x", expectedText, text) - } - if !encrypted { - t.Fatal("message wasn't encrypted") - } - } - } -} -- cgit v1.2.3-1-g7c22