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Does Mumble encryption use broken AES OCB2 ?

faucet

By faucet,
March 27, 2019 in Technical

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faucet

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faucet

Posted March 27, 2019

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Posted March 27, 2019

Does Mumble use AES OCB2 for voice data encryption and is the implementation susceptible

to the plaintext recovery attack by Poettering/Iwata 2018?

:geek:

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5 months later...

Zing

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Zing

Posted September 27, 2019

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Posted September 27, 2019

I looked through the code, and as far as I can tell, no. It seems to be using OCB1 which is not vulnerable to this attack.

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