forked from cwtch.im/cwtch
Actually implementing correct signature construction
This commit is contained in:
parent
1ea1521fee
commit
22aebae0e5
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@ -80,13 +80,13 @@ func (g *Group) Invite() ([]byte, error) {
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}
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// AddMessage takes a DecryptedGroupMessage and adds it to the Groups Timeline
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func (g *Group) AddMessage(message *protocol.DecryptedGroupMessage, verified bool) *Message {
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func (g *Group) AddMessage(message *protocol.DecryptedGroupMessage, sig []byte, verified bool) *Message {
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g.lock.Lock()
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timelineMessage := &Message{
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Message: message.GetText(),
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Timestamp: time.Unix(int64(message.GetTimestamp()), 0),
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Received: time.Now(),
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Signature: message.GetSignature(),
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Signature: sig,
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Verified: verified,
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PeerID: message.GetOnion(),
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PreviousMessageSig: message.GetPreviousMessageSig(),
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@ -14,7 +14,6 @@ func TestGroup(t *testing.T) {
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Text: proto.String("Hello World!"),
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Timestamp: proto.Int32(int32(time.Now().Unix())),
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SignedGroupId: []byte{},
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Signature: []byte{},
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PreviousMessageSig: []byte{},
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Padding: []byte{},
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}
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@ -23,21 +23,21 @@ func TestMessagePadding(t *testing.T) {
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group := alice.GetGroupByGroupID(gid)
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c1, _ := sarah.EncryptMessageToGroup("Hello World 1", group.GroupID)
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c1, s1, _ := sarah.EncryptMessageToGroup("Hello World 1", group.GroupID)
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t.Logf("Length of Encrypted Message: %v", len(c1))
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alice.AttemptDecryption(c1)
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alice.AttemptDecryption(c1, s1)
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c2, _ := alice.EncryptMessageToGroup("Hello World 2", group.GroupID)
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c2, s2, _ := alice.EncryptMessageToGroup("Hello World 2", group.GroupID)
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t.Logf("Length of Encrypted Message: %v", len(c2))
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alice.AttemptDecryption(c2)
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alice.AttemptDecryption(c2, s2)
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c3, _ := alice.EncryptMessageToGroup("Hello World 3", group.GroupID)
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c3, s3, _ := alice.EncryptMessageToGroup("Hello World 3", group.GroupID)
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t.Logf("Length of Encrypted Message: %v", len(c3))
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alice.AttemptDecryption(c3)
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alice.AttemptDecryption(c3, s3)
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c4, _ := alice.EncryptMessageToGroup("Hello World this is a much longer message 3", group.GroupID)
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c4, s4, _ := alice.EncryptMessageToGroup("Hello World this is a much longer message 3", group.GroupID)
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t.Logf("Length of Encrypted Message: %v", len(c4))
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alice.AttemptDecryption(c4)
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alice.AttemptDecryption(c4, s4)
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}
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@ -59,33 +59,33 @@ func TestTranscriptConsistency(t *testing.T) {
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t.Logf("group: %v, sarah %v", group, sarah)
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c1, _ := alice.EncryptMessageToGroup("Hello World 1", group.GroupID)
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c1, s1, _ := alice.EncryptMessageToGroup("Hello World 1", group.GroupID)
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t.Logf("Length of Encrypted Message: %v", len(c1))
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alice.AttemptDecryption(c1)
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alice.AttemptDecryption(c1, s1)
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c2, _ := alice.EncryptMessageToGroup("Hello World 2", group.GroupID)
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c2, s2, _ := alice.EncryptMessageToGroup("Hello World 2", group.GroupID)
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t.Logf("Length of Encrypted Message: %v", len(c2))
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alice.AttemptDecryption(c2)
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alice.AttemptDecryption(c2, s2)
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c3, _ := alice.EncryptMessageToGroup("Hello World 3", group.GroupID)
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c3, s3, _ := alice.EncryptMessageToGroup("Hello World 3", group.GroupID)
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t.Logf("Length of Encrypted Message: %v", len(c3))
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alice.AttemptDecryption(c3)
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alice.AttemptDecryption(c3, s3)
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time.Sleep(time.Second * 1)
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c4, _ := alice.EncryptMessageToGroup("Hello World 4", group.GroupID)
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c4, s4, _ := alice.EncryptMessageToGroup("Hello World 4", group.GroupID)
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t.Logf("Length of Encrypted Message: %v", len(c4))
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alice.AttemptDecryption(c4)
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alice.AttemptDecryption(c4, s4)
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c5, _ := alice.EncryptMessageToGroup("Hello World 5", group.GroupID)
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c5, s5, _ := alice.EncryptMessageToGroup("Hello World 5", group.GroupID)
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t.Logf("Length of Encrypted Message: %v", len(c5))
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_, m1 := sarah.AttemptDecryption(c1)
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sarah.AttemptDecryption(c1) // Try a duplicate
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_, m2 := sarah.AttemptDecryption(c2)
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_, m3 := sarah.AttemptDecryption(c3)
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_, m4 := sarah.AttemptDecryption(c4)
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_, m5 := sarah.AttemptDecryption(c5)
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_, m1 := sarah.AttemptDecryption(c1, s1)
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sarah.AttemptDecryption(c1, s1) // Try a duplicate
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_, m2 := sarah.AttemptDecryption(c2, s2)
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_, m3 := sarah.AttemptDecryption(c3, s3)
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_, m4 := sarah.AttemptDecryption(c4, s4)
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_, m5 := sarah.AttemptDecryption(c5, s5)
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// Now we simulate a client receiving these messages completely out of order
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timeline.Insert(m1)
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@ -10,7 +10,6 @@ import (
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"git.openprivacy.ca/openprivacy/libricochet-go/utils"
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"golang.org/x/crypto/ed25519"
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"io"
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"strconv"
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"sync"
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"time"
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)
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@ -171,16 +170,21 @@ func (p *Profile) GetContact(onion string) (*PublicProfile, bool) {
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}
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// VerifyGroupMessage confirms the authenticity of a message given an onion, message and signature.
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func (p *Profile) VerifyGroupMessage(onion string, groupID string, message string, timestamp int32, signature []byte) bool {
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func (p *Profile) VerifyGroupMessage(onion string, groupID string, message string, timestamp int32, ciphertext []byte, signature []byte) bool {
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group := p.GetGroupByGroupID(groupID)
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if group == nil {
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return false
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}
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if onion == p.Onion {
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m := message + groupID + strconv.Itoa(int(timestamp))
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m := groupID + group.GroupServer + string(ciphertext)
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return ed25519.Verify(p.Ed25519PublicKey, []byte(m), signature)
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}
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contact, found := p.GetContact(onion)
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if found {
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m := message + groupID + strconv.Itoa(int(timestamp))
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m := groupID + group.GroupServer + string(ciphertext)
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return ed25519.Verify(contact.Ed25519PublicKey, []byte(m), signature)
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}
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return false
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@ -250,7 +254,7 @@ func (p *Profile) AddGroup(group *Group) {
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}
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// AttemptDecryption takes a ciphertext and signature and attempts to decrypt it under known groups.
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func (p *Profile) AttemptDecryption(ciphertext []byte) (bool, *Message) {
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func (p *Profile) AttemptDecryption(ciphertext []byte, signature []byte) (bool, *Message) {
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for _, group := range p.Groups {
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success, dgm := group.DecryptMessage(ciphertext)
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if success {
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@ -269,8 +273,8 @@ func (p *Profile) AttemptDecryption(ciphertext []byte) (bool, *Message) {
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}
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}
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verified := p.VerifyGroupMessage(dgm.GetOnion(), group.GroupID, dgm.GetText(), dgm.GetTimestamp(), dgm.GetSignature())
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return true, group.AddMessage(dgm, verified)
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verified := p.VerifyGroupMessage(dgm.GetOnion(), group.GroupID, dgm.GetText(), dgm.GetTimestamp(), ciphertext, signature)
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return true, group.AddMessage(dgm, signature, verified)
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}
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}
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return false, nil
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@ -284,11 +288,11 @@ func getRandomness(arr *[]byte) {
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// EncryptMessageToGroup when given a message and a group, encrypts and signs the message under the group and
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// profile
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func (p *Profile) EncryptMessageToGroup(message string, groupID string) ([]byte, error) {
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func (p *Profile) EncryptMessageToGroup(message string, groupID string) ([]byte, []byte, error) {
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group := p.GetGroupByGroupID(groupID)
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if group != nil {
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timestamp := time.Now().Unix()
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signature := p.SignMessage(message + groupID + strconv.Itoa(int(timestamp)))
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var prevSig []byte
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if len(group.Timeline.Messages) > 0 {
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prevSig = group.Timeline.Messages[len(group.Timeline.Messages)-1].Signature
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@ -305,12 +309,12 @@ func (p *Profile) EncryptMessageToGroup(message string, groupID string) ([]byte,
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Text: proto.String(message),
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SignedGroupId: group.SignedGroupID[:],
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Timestamp: proto.Int32(int32(timestamp)),
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Signature: signature,
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PreviousMessageSig: prevSig,
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Padding: padding[:],
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}
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ciphertext := group.EncryptMessage(dm)
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return ciphertext, nil
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signature := p.SignMessage(groupID + group.GroupServer + string(ciphertext))
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return ciphertext, signature, nil
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}
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return nil, errors.New("group does not exist")
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return nil, nil, errors.New("group does not exist")
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}
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@ -104,29 +104,29 @@ func TestProfileGroup(t *testing.T) {
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group := alice.GetGroupByGroupID(gid)
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sarah.AcceptInvite(group.GroupID)
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c, _ := sarah.EncryptMessageToGroup("Hello World", group.GroupID)
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alice.AttemptDecryption(c)
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c, s1, _ := sarah.EncryptMessageToGroup("Hello World", group.GroupID)
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alice.AttemptDecryption(c, s1)
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gid2, invite2, _ := alice.StartGroup("bbb.onion")
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gci2 := &protocol.CwtchPeerPacket{}
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proto.Unmarshal(invite2, gci2)
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sarah.ProcessInvite(gci2.GetGroupChatInvite(), alice.Onion)
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group2 := alice.GetGroupByGroupID(gid2)
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c2, _ := sarah.EncryptMessageToGroup("Hello World", group2.GroupID)
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alice.AttemptDecryption(c2)
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c2, s2, _ := sarah.EncryptMessageToGroup("Hello World", group2.GroupID)
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alice.AttemptDecryption(c2, s2)
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bob := GenerateNewProfile("bob")
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bob.AddContact(alice.Onion, &alice.PublicProfile)
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bob.ProcessInvite(gci2.GetGroupChatInvite(), alice.Onion)
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c3, err := bob.EncryptMessageToGroup("Bobs Message", group2.GroupID)
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c3, s3, err := bob.EncryptMessageToGroup("Bobs Message", group2.GroupID)
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if err == nil {
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ok, message := alice.AttemptDecryption(c3)
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ok, message := alice.AttemptDecryption(c3, s3)
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if ok != true || message.Verified == true {
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t.Errorf("Bobs message to the group should be decrypted but not verified by alice instead %v %v", message, ok)
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}
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eve := GenerateNewProfile("eve")
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ok, _ = eve.AttemptDecryption(c3)
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ok, _ = eve.AttemptDecryption(c3, s3)
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if ok {
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t.Errorf("Eves hould not be able to decrypt messages!")
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}
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@ -29,7 +29,7 @@ func (ts *TestServer) HandleGroupMessage(gm *protocol.GroupMessage) {
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}
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func (ts *TestServer) HandleFetchRequest() []*protocol.GroupMessage {
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return []*protocol.GroupMessage{{Ciphertext: []byte("hello"), Spamguard: []byte{}}, {Ciphertext: []byte("hello"), Spamguard: []byte{}}}
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return []*protocol.GroupMessage{{Ciphertext: []byte("hello"), Signature: []byte{}, Spamguard: []byte{}}, {Ciphertext: []byte("hello"), Signature: []byte{}, Spamguard: []byte{}}}
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}
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func runtestserver(t *testing.T, ts *TestServer, privateKey *rsa.PrivateKey) {
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@ -92,7 +92,7 @@ func TestPeerServerConnection(t *testing.T) {
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t.Errorf("connection should now be authed(%v), instead was %v", AUTHENTICATED, state)
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}
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gm := &protocol.GroupMessage{Ciphertext: []byte("hello")}
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gm := &protocol.GroupMessage{Ciphertext: []byte("hello"), Signature: []byte{}}
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psc.SendGroupMessage(gm)
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time.Sleep(time.Second * 2)
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if ts.Received == false {
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@ -214,7 +214,7 @@ func (cp *cwtchPeer) InviteOnionToGroup(onion string, groupid string) error {
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// ReceiveGroupMessage is a callback function that processes GroupMessages from a given server
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func (cp *cwtchPeer) ReceiveGroupMessage(server string, gm *protocol.GroupMessage) {
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cp.Profile.AttemptDecryption(gm.Ciphertext)
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cp.Profile.AttemptDecryption(gm.Ciphertext, gm.Signature)
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}
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// JoinServer manages a new server connection with the given onion address
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@ -232,12 +232,13 @@ func (cp *cwtchPeer) SendMessageToGroup(groupid string, message string) error {
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if psc == nil {
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return errors.New("could not find server connection to send message to")
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}
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ct, err := cp.Profile.EncryptMessageToGroup(message, groupid)
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ct, sig, err := cp.Profile.EncryptMessageToGroup(message, groupid)
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if err != nil {
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return err
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}
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gm := &protocol.GroupMessage{
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Ciphertext: ct,
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Signature: sig,
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}
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err = psc.SendGroupMessage(gm)
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return err
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@ -74,7 +74,7 @@ func TestPeerFetchChannel(t *testing.T) {
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csp := &protocol.CwtchServerPacket{
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GroupMessage: &protocol.GroupMessage{
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Ciphertext: []byte("hello"), Spamguard: []byte{},
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Ciphertext: []byte("hello"), Signature: []byte{}, Spamguard: []byte{},
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},
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}
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packet, _ := proto.Marshal(csp)
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@ -71,7 +71,7 @@ func TestPeerListenChannel(t *testing.T) {
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}
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csp := &protocol.CwtchServerPacket{
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GroupMessage: &protocol.GroupMessage{Ciphertext: []byte("hello"), Spamguard: []byte{}},
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GroupMessage: &protocol.GroupMessage{Ciphertext: []byte("hello"), Signature: []byte{}, Spamguard: []byte{}},
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}
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packet, _ := proto.Marshal(csp)
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@ -50,6 +50,7 @@ func (*FetchMessage) Descriptor() ([]byte, []int) { return fileDescriptor2, []in
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type GroupMessage struct {
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Ciphertext []byte `protobuf:"bytes,1,req,name=ciphertext" json:"ciphertext,omitempty"`
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Spamguard []byte `protobuf:"bytes,2,req,name=spamguard" json:"spamguard,omitempty"`
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Signature []byte `protobuf:"bytes,3,req,name=signature" json:"signature,omitempty"`
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XXX_unrecognized []byte `json:"-"`
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}
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@ -72,6 +73,13 @@ func (m *GroupMessage) GetSpamguard() []byte {
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return nil
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}
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func (m *GroupMessage) GetSignature() []byte {
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if m != nil {
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return m.Signature
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}
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return nil
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}
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// DecryptedGroupMessage is *never* sent in the clear on the wire
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// and is only ever sent when encrypted in the ciphertext parameter of
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// GroupMessage
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@ -79,11 +87,10 @@ type DecryptedGroupMessage struct {
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Onion *string `protobuf:"bytes,1,req,name=onion" json:"onion,omitempty"`
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Timestamp *int32 `protobuf:"varint,2,req,name=timestamp" json:"timestamp,omitempty"`
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Text *string `protobuf:"bytes,3,req,name=text" json:"text,omitempty"`
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Signature []byte `protobuf:"bytes,4,req,name=signature" json:"signature,omitempty"`
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SignedGroupId []byte `protobuf:"bytes,5,req,name=signed_group_id,json=signedGroupId" json:"signed_group_id,omitempty"`
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PreviousMessageSig []byte `protobuf:"bytes,6,req,name=previous_message_sig,json=previousMessageSig" json:"previous_message_sig,omitempty"`
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SignedGroupId []byte `protobuf:"bytes,4,req,name=signed_group_id,json=signedGroupId" json:"signed_group_id,omitempty"`
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PreviousMessageSig []byte `protobuf:"bytes,5,req,name=previous_message_sig,json=previousMessageSig" json:"previous_message_sig,omitempty"`
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// Used to prevent analysis on text length, length is 1024 - len(text)
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Padding []byte `protobuf:"bytes,7,req,name=padding" json:"padding,omitempty"`
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Padding []byte `protobuf:"bytes,6,req,name=padding" json:"padding,omitempty"`
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XXX_unrecognized []byte `json:"-"`
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}
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@ -113,13 +120,6 @@ func (m *DecryptedGroupMessage) GetText() string {
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return ""
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}
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func (m *DecryptedGroupMessage) GetSignature() []byte {
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if m != nil {
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return m.Signature
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}
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return nil
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}
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func (m *DecryptedGroupMessage) GetSignedGroupId() []byte {
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if m != nil {
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return m.SignedGroupId
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@ -161,29 +161,28 @@ func init() {
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func init() { proto.RegisterFile("group_message.proto", fileDescriptor2) }
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var fileDescriptor2 = []byte{
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// 372 bytes of a gzipped FileDescriptorProto
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0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x7c, 0x52, 0xdd, 0xaa, 0xd3, 0x30,
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0x1c, 0xa7, 0xfb, 0x70, 0xee, 0xbf, 0x6e, 0x62, 0x9c, 0x1a, 0x44, 0xa4, 0xf4, 0x42, 0x76, 0x35,
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0xc4, 0x4b, 0x87, 0x20, 0x4c, 0x14, 0x41, 0x45, 0xba, 0x07, 0x28, 0xa1, 0xfd, 0x2f, 0x0d, 0xb6,
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0x49, 0x48, 0xd2, 0x9d, 0x73, 0xde, 0xe0, 0x3c, 0xdc, 0x79, 0x99, 0xf3, 0x06, 0x87, 0xa6, 0xeb,
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0xd6, 0x9d, 0x8b, 0x73, 0x55, 0x7e, 0xdf, 0x21, 0x0d, 0xbc, 0xe2, 0x46, 0xd5, 0x3a, 0xad, 0xd0,
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0x5a, 0xc6, 0x71, 0xad, 0x8d, 0x72, 0x8a, 0x3c, 0xf7, 0x9f, 0x4c, 0x95, 0xef, 0x96, 0x5b, 0x25,
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0x9d, 0x51, 0xe5, 0xb6, 0x60, 0x52, 0x62, 0xd9, 0xea, 0xf1, 0x5d, 0x00, 0x2f, 0xb7, 0x57, 0x2e,
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0x2b, 0x76, 0x68, 0x0e, 0x68, 0xfe, 0xb1, 0xec, 0x3f, 0x3a, 0xb2, 0x81, 0xf9, 0x45, 0x19, 0x0d,
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0xa2, 0x60, 0x35, 0xfb, 0xfc, 0x66, 0xdd, 0xb5, 0xad, 0x7f, 0x36, 0xf2, 0x9f, 0x56, 0x4d, 0x42,
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0xde, 0x43, 0x4d, 0x78, 0x8f, 0x2e, 0x2b, 0x4e, 0xe1, 0xc1, 0xe3, 0xf0, 0x8f, 0x46, 0x3e, 0x85,
|
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0xf7, 0x3d, 0x44, 0xbe, 0xc2, 0xe2, 0x62, 0xd9, 0xd2, 0x61, 0x34, 0x7c, 0x62, 0x7a, 0xde, 0x9f,
|
||||
0xb6, 0xf1, 0x02, 0xc2, 0x7e, 0x79, 0xfc, 0x1b, 0xc2, 0xbe, 0x9d, 0x7c, 0x00, 0xc8, 0x84, 0x2e,
|
||||
0xd0, 0x38, 0xbc, 0x76, 0x34, 0x88, 0x06, 0xab, 0x30, 0xe9, 0x31, 0xe4, 0x3d, 0x4c, 0xad, 0x66,
|
||||
0x15, 0xaf, 0x99, 0xc9, 0xe9, 0xc0, 0xcb, 0x67, 0x22, 0xbe, 0x0f, 0xe0, 0xf5, 0x77, 0xcc, 0xcc,
|
||||
0x8d, 0x76, 0x98, 0x5f, 0xf4, 0x2e, 0x61, 0xac, 0xa4, 0x50, 0xd2, 0x57, 0x4e, 0x93, 0x16, 0x34,
|
||||
0x6d, 0x4e, 0x54, 0x68, 0x1d, 0xab, 0xb4, 0x6f, 0x1b, 0x27, 0x67, 0x82, 0x10, 0x18, 0xf9, 0x53,
|
||||
0x0c, 0x7d, 0x64, 0x74, 0xda, 0x17, 0x5c, 0x32, 0x57, 0x1b, 0xa4, 0xa3, 0xe3, 0x7e, 0x47, 0x90,
|
||||
0x8f, 0xf0, 0xa2, 0x01, 0x98, 0xa7, 0xed, 0x1d, 0x89, 0x9c, 0x8e, 0xbd, 0x67, 0xde, 0xd2, 0xfe,
|
||||
0x48, 0xbf, 0x72, 0xf2, 0x09, 0x96, 0xda, 0xe0, 0x41, 0xa8, 0xda, 0x76, 0xf7, 0x98, 0x5a, 0xc1,
|
||||
0xe9, 0x33, 0x6f, 0x26, 0x9d, 0x76, 0x3c, 0xfc, 0x4e, 0x70, 0x42, 0x61, 0xa2, 0x59, 0x9e, 0x0b,
|
||||
0xc9, 0xe9, 0xc4, 0x9b, 0x3a, 0xf8, 0x65, 0x03, 0xa1, 0xf5, 0x4f, 0x23, 0x95, 0x4a, 0x66, 0x48,
|
||||
0xde, 0x9e, 0x7f, 0xc4, 0xf1, 0x25, 0x25, 0x68, 0xeb, 0xd2, 0xd1, 0xdb, 0x6f, 0x51, 0xb0, 0x0a,
|
||||
0x93, 0x59, 0xeb, 0xfe, 0xdb, 0x98, 0x1f, 0x02, 0x00, 0x00, 0xff, 0xff, 0x3c, 0x2e, 0xc6, 0x75,
|
||||
0x93, 0x02, 0x00, 0x00,
|
||||
// 360 bytes of a gzipped FileDescriptorProto
|
||||
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x5c, 0x92, 0x4d, 0x6e, 0xdb, 0x30,
|
||||
0x10, 0x85, 0x21, 0xff, 0xb4, 0xf5, 0x58, 0x6e, 0x51, 0xd6, 0x6d, 0x89, 0xa2, 0x28, 0x0c, 0x2d,
|
||||
0x0a, 0xaf, 0x8c, 0x20, 0xcb, 0x78, 0x13, 0xc0, 0x41, 0x82, 0x2c, 0x12, 0x04, 0xf2, 0x01, 0x04,
|
||||
0x42, 0x1a, 0x53, 0x4c, 0x24, 0x92, 0x20, 0x29, 0x27, 0xb9, 0x41, 0x36, 0x39, 0x5d, 0x2e, 0x14,
|
||||
0x88, 0xb2, 0x6c, 0x39, 0x2b, 0x69, 0xde, 0x37, 0x6f, 0xde, 0x80, 0x24, 0xfc, 0xe0, 0x46, 0x55,
|
||||
0x3a, 0x29, 0xd1, 0x5a, 0xc6, 0x71, 0xa1, 0x8d, 0x72, 0x8a, 0x7c, 0xf1, 0x9f, 0x54, 0x15, 0x7f,
|
||||
0xa6, 0x2b, 0x25, 0x9d, 0x51, 0xc5, 0x2a, 0x67, 0x52, 0x62, 0xd1, 0xf0, 0xe8, 0x35, 0x80, 0xef,
|
||||
0xab, 0x47, 0x97, 0xe6, 0x6b, 0x34, 0x5b, 0x34, 0x77, 0x2c, 0x7d, 0x40, 0x47, 0x96, 0x30, 0x39,
|
||||
0x1a, 0x46, 0x83, 0x59, 0x30, 0x1f, 0x9f, 0xfe, 0x5a, 0xb4, 0xd3, 0x16, 0x57, 0x35, 0xbe, 0x69,
|
||||
0x68, 0x1c, 0xf2, 0x4e, 0x55, 0x9b, 0x37, 0xe8, 0xd2, 0x7c, 0x6f, 0xee, 0x7d, 0x34, 0x5f, 0xd6,
|
||||
0x78, 0x6f, 0xde, 0x74, 0xaa, 0xe8, 0x2b, 0x84, 0x5d, 0x1a, 0xdd, 0x43, 0xd8, 0x8d, 0x22, 0xff,
|
||||
0x00, 0x52, 0xa1, 0x73, 0x34, 0x0e, 0x9f, 0x1c, 0x0d, 0x66, 0xbd, 0x79, 0x18, 0x77, 0x14, 0xf2,
|
||||
0x17, 0x46, 0x56, 0xb3, 0x92, 0x57, 0xcc, 0x64, 0xb4, 0xe7, 0xf1, 0x41, 0xf0, 0x54, 0x70, 0xc9,
|
||||
0x5c, 0x65, 0x90, 0xf6, 0x77, 0xb4, 0x15, 0xa2, 0xb7, 0x00, 0x7e, 0x5e, 0x60, 0x6a, 0x9e, 0xb5,
|
||||
0xc3, 0xec, 0x28, 0x75, 0x0a, 0x43, 0x25, 0x85, 0x92, 0x3e, 0x70, 0x14, 0x37, 0x45, 0x3d, 0xcd,
|
||||
0x89, 0x12, 0xad, 0x63, 0xa5, 0xf6, 0x59, 0xc3, 0xf8, 0x20, 0x10, 0x02, 0x03, 0xbf, 0x63, 0xdf,
|
||||
0x5b, 0xfc, 0x3f, 0xf9, 0x0f, 0xdf, 0xea, 0x38, 0xcc, 0x92, 0xe6, 0x78, 0x45, 0x46, 0x07, 0x7e,
|
||||
0x8b, 0x49, 0x23, 0xfb, 0xd0, 0xeb, 0x8c, 0x9c, 0xc0, 0x54, 0x1b, 0xdc, 0x0a, 0x55, 0xd9, 0xf6,
|
||||
0x14, 0x13, 0x2b, 0x38, 0x1d, 0xfa, 0x66, 0xd2, 0xb2, 0xdd, 0x7a, 0x6b, 0xc1, 0x09, 0x85, 0xcf,
|
||||
0x9a, 0x65, 0x99, 0x90, 0x9c, 0x7e, 0xf2, 0x4d, 0x6d, 0x79, 0xb6, 0x84, 0xd0, 0xfa, 0xbb, 0x4d,
|
||||
0xa4, 0x92, 0x29, 0x92, 0xdf, 0x87, 0x7b, 0xd8, 0x3d, 0x85, 0x18, 0x6d, 0x55, 0x38, 0xfa, 0x72,
|
||||
0x3e, 0x0b, 0xe6, 0x61, 0x3c, 0x6e, 0xba, 0x6f, 0xeb, 0xe6, 0xf7, 0x00, 0x00, 0x00, 0xff, 0xff,
|
||||
0x33, 0x30, 0xca, 0x8b, 0x54, 0x02, 0x00, 0x00,
|
||||
}
|
||||
|
|
|
@ -18,6 +18,7 @@ message FetchMessage {
|
|||
message GroupMessage {
|
||||
required bytes ciphertext = 1;
|
||||
required bytes spamguard = 2;
|
||||
required bytes signature = 3;
|
||||
}
|
||||
|
||||
// DecryptedGroupMessage is *never* sent in the clear on the wire
|
||||
|
@ -27,9 +28,8 @@ message DecryptedGroupMessage {
|
|||
required string onion = 1;
|
||||
required int32 timestamp = 2;
|
||||
required string text = 3;
|
||||
required bytes signature = 4;
|
||||
required bytes signed_group_id = 5;
|
||||
required bytes previous_message_sig =6;
|
||||
required bytes signed_group_id = 4;
|
||||
required bytes previous_message_sig =5;
|
||||
// Used to prevent analysis on text length, length is 1024 - len(text)
|
||||
required bytes padding = 7;
|
||||
required bytes padding = 6;
|
||||
}
|
||||
|
|
|
@ -69,6 +69,7 @@ func TestServerListenChannel(t *testing.T) {
|
|||
if control.GetChannelResult() != nil {
|
||||
gm := &protocol.GroupMessage{
|
||||
Ciphertext: []byte("Hello"),
|
||||
Signature: []byte{},
|
||||
Spamguard: []byte{},
|
||||
}
|
||||
cslc.SendGroupMessage(gm)
|
||||
|
|
|
@ -86,6 +86,7 @@ func TestServerSendChannel(t *testing.T) {
|
|||
|
||||
gm := &protocol.GroupMessage{
|
||||
Ciphertext: []byte("Hello"),
|
||||
Signature: []byte{},
|
||||
Spamguard: sgsolve,
|
||||
}
|
||||
|
||||
|
@ -147,6 +148,7 @@ func TestServerSendChannelNoSpamGuard(t *testing.T) {
|
|||
|
||||
gm := &protocol.GroupMessage{
|
||||
Ciphertext: []byte("hello"),
|
||||
Signature: []byte{},
|
||||
Spamguard: sgsolve,
|
||||
}
|
||||
|
||||
|
|
|
@ -182,7 +182,7 @@ func TestCwtchPeerIntegration(t *testing.T) {
|
|||
bob.JoinServer(serverAddr)
|
||||
|
||||
fmt.Println("Waiting for peerings and server joins...")
|
||||
time.Sleep(time.Second * 60)
|
||||
time.Sleep(time.Second * 120)
|
||||
|
||||
fmt.Println("Alice inviting Bob to group...")
|
||||
err = alice.InviteOnionToGroup(bob.GetProfile().Onion, groupID)
|
||||
|
|
Loading…
Reference in New Issue