In cryptography, a cold boot attack (or to a lesser extent, a platform reset attack) is a type of side channel attack in which an attacker with physical access to a computer is able to retrieve encryption keys from a running operating system after using a cold reboot to restart the machine. The attack relies on the data remanence property of DRAM and SRAM to retrieve memory contents which remain readable in the seconds to minutes after power has been removed.
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Famous quotes containing the words cold, boot and/or attack:
“The funny part of it all is that relatively few people seem to go crazy, relatively few even a little crazy or even a little weird, relatively few, and those few because they have nothing to do that is to say they have nothing to do or they do not do anything that has anything to do with the war only with food and cold and little things like that.”
—Gertrude Stein (1874–1946)
“... until the shopkeeper plants his boot in our eyes,
and unties our bone and is finished with the case,
and turns to the next customer, forgetting our face
or how we knelt at the yellow bulb with sighs
like moth wings for a short while in a small place.”
—Anne Sexton (1928–1974)
“His spiritual life has been exaggerated by a chronic attack of mental gallstones.”
—Oliver St. John Gogarty (1878–1957)