Can deleted signal messages be retrieved?
Answers from top 10 papers
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Furthermore, in-transit messages can be recovered without the use of logging. | |
29 Oct 2012 | Our experiments on various sent, received, draft and deleted messages showed that we were able to recover both the active (in its entirety) and deleted SMS messages (partially) correctly and automatically. |
The sender can send messages to the receiver over a noiseless channel whose input space is the entire signal space, but due to its dishonesty, not all signals can be recovered. | |
This way, signals can be retrieved with excellent efficiency over the entire memory bandwidth. | |
355 Citations | When the signal-to-noise ratio is large enough, all the components of the signal are still present when the noise is deleted; otherwise, the smallest components of the signal are themselves erased in a quite rational and predictable way |
07 May 2016 | Our work shows that straightforward signals can be found in deleted content that distinguish them from other posts, and that the implications of such classification are immense. |
128 Citations | It will be shown that a variety of messages can be successfully extracted using only a three-dimensional reconstruction. |
Furthermore, thanks to the correlation of multiple artifacts, (s)he will be able to infer information like when a specific contact has been added, to recover deleted contacts and their time of deletion, to determine which messages have been deleted, when these messages have been exchanged, and the users that exchanged them. | |
23 Citations | from experiments showed that deleted images are not only recoverable from the device, but can also be located and downloaded from Kik servers. |
It turns out that, even though packets from several message sources can possibly be interleaved, the system can still properly reconstruct the messages. |