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Decrypt-Encrypt-Decrypt on outgoing message not working #34
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@tarun14110 I also had same issue and posted that if you find solution ,let me know |
@thiru112 So, were you able to impersonate outgoing messages as other user (attack 2 as explained on blog)? |
@tarun14110 I wasn't able to change message an put into the 'a' parameter in the browser |
You can do that by using this code |
@tarun14110 I try and reach you asap |
Hi all, I'm having the same issue except that I'm trying for incoming message. When I decrypt the message and then re-encrypt it (even without making any changes in the message) - this newly encrypted message cannot be decrypted so ofcourse when I forward it to whatsapp web, it is not able to decrypt it and show it. I hope someone can help fix it soon. |
@thiru112 did you manage to get this work. I'm stuck on how to chage it in the browser. Hi, This is regarding Attack 2. I manage to decrypt outgoing message. I'm stuck on putting the encrypted data back to the console. I.e. im stuck on no 4 (please see attached image). How can I do that? Thank you |
Hi @tarun14110 did u manage to get the |
@GinNoel sorry for the late reply but i managed to do it. Also note that the encrypted message is not correct (for me it inserts a 11, however after removing it, it works) |
Hello, can anyone fix the problem? Letting DE-EN-DE on outgoing message works well. |
Hi @Orinion , My apologies for the very late reply. Thank you for the steps. You lost me here "(for me it inserts a 11, however after removing it, it works)". Can you please explain further? Thank you. |
Hello @GinNoel, taken frome the screenshots of the op: he didn't change annything, however the 11 gets added after encrypting. Simply remove it before you paste it in the browser |
I decrypted my outgoing message. And encrypted it without editing. On trying to decrypt it again, I get error.
And I am getting different encrypted message after re-encrypting the same message.
Original outgoing message
![screenshot from 2018-09-24 08-02-41](https://user-images.githubusercontent.com/12219700/45936093-53830b80-bfd0-11e8-86bb-3681ae13b28f.png)
Decrypted outgoing message
![screenshot from 2018-09-24 07-46-43](https://user-images.githubusercontent.com/12219700/45936034-7c56d100-bfcf-11e8-85cf-3a4fd693d0b4.png)
Encrypted outgoing message (without any changes)
![screenshot from 2018-09-24 07-46-48](https://user-images.githubusercontent.com/12219700/45936035-7cef6780-bfcf-11e8-95af-f4a569d4226d.png)
Trying to decrypt it
![screenshot from 2018-09-24 07-46-52](https://user-images.githubusercontent.com/12219700/45936037-7cef6780-bfcf-11e8-90f0-e7031ebef5f7.png)
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