signal brigde on cinny
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@messayisto By the way, be aware that, as far as I know, when using the matrix relay bridge you are invalidating the end-to-end encryption mechanism, and the relay operator can access your messages unencrypted!
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@pparent I' m not shure about that, there was a switch I toggled in for end-to-end- encryption iirc...
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@pparent I got this answer now, maybe i has to do with encryption?
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Sorry, I don't know enough to help you!
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@messayisto Matrix bridge signal is linked as a secondary device to your signal installation. I never did that since using the bridge, but I can guess, that when changing your primary installation for Signal, you may need to connect all secomdary linked devices again. Would kimd of make sense.
Regarding "login" and no answer, I don't have much advice, but only know that matrix bridges can hang. If there is no message/reply at all, best try again later or zry to find out if your bridge works. I had it before, that the bridge was down or flooded or whatever and the bridge maintainer had to fix something. So have some (a lot) of patience might be needed.
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@danfro You were right, I had to reconnect all signal-desktop instances. But only in Cinny I failed. I will be patient and try again later. Thanks for your answer!
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For the time being, you could also try SignalUT from the Open Store. That's a secondary device, as well.
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@Moem Of course I have that already
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If they manage to have end-to-end encryption, I really would be curious how they managed it. And would be interested in further documentation explaining that.
Because at first sight it seems to me impossible without the matrix client implementing some encryption premises specific of the Signal protocol, starting with generating a pair of keys compatible with the signal protocol.
I've not done an exhaustive research, but the source that I find mention an "End-to-Bridge" encryption, not an end-to-end encryption:
https://docs.mau.fi/bridges/general/end-to-bridge-encryption.html
For that reason I've personally never used this type of bridge, because my point of view is that if I'm using a protocol to protect privacy like Signal it's important that I don't tamper the protocol, not only for me but also for the contacts that expect it to be E2EE.
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@pparent Probably you are right, I only do not understand then the answer the bridgebot gave to me, saying it did not receive the decryption code. But in the end this all is far beyond my skills, I better then use the matrix client for Matrix communication and your Signal app for Signal, right?
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@messayisto said in signal brigde on cinny:
I only do not understand then the answer the bridgebot gave to me, saying it did not receive the decryption code
Well if I understand well, the message seems to precisely say your account does not work with the bridge (is not bridged), because the bridge hasn't received the private key linked to your signal, while it needs it to work. (This key allows it to receive and decrypt messages, and send them back to you).
