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UID:pretalx-pts2021-UCN3C9@cfp.pass-the-salt.org
DTSTART;TZID=CET:20210706T161000
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DESCRIPTION:This talk covers various ways of bypassing security by fooling 
 filetype identification\, either by signatures via mock files\, or by dual
  formats via binary polyglots.\nNear polyglots are also covered and how wh
 en combined with standard cryptographic operations\, they can produce unco
 mmon results such as surviving encryption or getting different valid conte
 nts from the same ciphertext via authenticated decryption.\n\nThis talk al
 so introduces Mitra\, an open-source file mixer\, the combination strategi
 es that it uses\, and how little it knows about file formats to do its mag
 ic.
DTSTAMP:20260512T160549Z
LOCATION:Zoom room
SUMMARY:Generating Weird Files - Ange Albertini
URL:https://cfp.pass-the-salt.org/pts2021/talk/UCN3C9/
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