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A comment on Viber adds end-to-end encryption. Parent comment

Re:Viber adds end-to-end encryption by nxzero on Tuesday April 19, 2016 @01:47PM (#11528738)
Would it be possible to explain the reasoning of the workflow/toolchain you're suggesting?
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Re:Viber adds end-to-end encryption by venomsnake on Tuesday April 19, 2016 @04:07PM (#11529846)
wireshark to reverse the protocol. xposed to rewrite the classes required on android.

you replace Whatsapp.sendMessage(string,Jonny) with WhatsApps.sendMessage(EncryptString(string,Jonny),Jonny)

And EncryptString taps into your keystore to find jonny's key.

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