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Crypto - News

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Crypto - News | Security - News

02 / 2016
Vybrali pro vás: TR - Tomáš Rosa, JP - Jaroslav Pinkava, PV - Pavel Vondruška, VK - Vlastimil Klíma

Stray electronic-magnetic leaks used to harvest PC crypto keys

18.02.2016
Israeli security researchers have been able to extract encryption keys from a nearby computer by analysing stray electromagnetic radiation.
The attack by computer scientists from Tel Aviv University shows that TEMPEST-style side channel attacks are no longer just the preserve of Mission Impossible and three-letter spy agencies.
In a paper, titled ECDH Key-Extraction via Low-Bandwidth Electromagnetic Attacks on PCs, the researchers demonstrate how secret decryption keys in applications using the libgcrypt11 library might be harvested.
Zdroj: http://www.theregister.co.uk/2016/02/16/em_leak_harvests_crypto_keys/
Autor: JP


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