Anonymous ID: e0dfb7 March 6, 2019, 10:09 p.m. No.5552300   ๐Ÿ—„๏ธ.is ๐Ÿ”—kun   >>2351

>>5550957

 

This is public, imagine that which is not.

 

-

 

Here, we describe a new acoustic cryptanalysis key extraction attack, applicable to GnuPG's current implementation of RSA. The attack can extract full 4096-bit RSA decryption keys from laptop computers (of various models), within an hour, using the sound generated by the computer during the decryption of some chosen ciphertexts

 

https://www.cs.tau.ac.il/~tromer/acoustic/