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- Black-bag_cryptanalysis abstract "In cryptography, black-bag cryptanalysis is a euphemism for the acquisition of cryptographic secrets via burglary, or the covert installation of keystroke logging or trojan horse software/hardware installed on (or near to) target computers or ancillary devices. It is even possible to monitor the electromagnetic emissions of computer displays or keyboards from a distance of 20 metres (or more), and thereby decode what has been typed. This could be done by surveillance technicians, or via some form of bug concealed somewhere in the room. Although sophisticated technology is often used, black bag cryptanalysis can also be as simple as the process of copying a password which someone has unwisely written down on a piece of paper and left inside their desk drawer.Regardless of the technique used, such methods are intended to capture highly sensitive information e.g. cryptographic keys, key-rings, passwords or unencrypted plaintext. The required information is usually copied without removing or destroying it, so capture often takes place without the victim(s) realising it has occurred. Black-bag cryptanalysis is in contrast to a mathematical or technical cryptanalytic attack. The term refers to the black bag of equipment that a burglar would carry or a black bag operation.The case of United States v. Scarfo highlighted one instance in which FBI agents using a "sneak and peek" search warrant placed a keystroke logger on an alleged criminal gang leader.As with rubber-hose cryptanalysis, this is technically not a form of cryptanalysis; the term is used sardonically. However, given the free availability of very high strength cryptographic systems, this type of attack is a much more serious threat to most users than mathematical attacks. It is often much easier to attempt to circumvent cryptographic systems (e.g. steal the password) than to attack them directly.".
- Black-bag_cryptanalysis wikiPageID "10418098".
- Black-bag_cryptanalysis wikiPageRevisionID "589169078".
- Black-bag_cryptanalysis hasPhotoCollection Black-bag_cryptanalysis.
- Black-bag_cryptanalysis subject Category:Cryptographic_attacks.
- Black-bag_cryptanalysis subject Category:Espionage_techniques.
- Black-bag_cryptanalysis subject Category:Euphemisms.
- Black-bag_cryptanalysis subject Category:Theft.
- Black-bag_cryptanalysis type Ability105616246.
- Black-bag_cryptanalysis type Abstraction100002137.
- Black-bag_cryptanalysis type Act100030358.
- Black-bag_cryptanalysis type Activity100407535.
- Black-bag_cryptanalysis type Attack100972621.
- Black-bag_cryptanalysis type AuditoryCommunication107109019.
- Black-bag_cryptanalysis type Cognition100023271.
- Black-bag_cryptanalysis type Communication100033020.
- Black-bag_cryptanalysis type CryptographicAttacks.
- Black-bag_cryptanalysis type EspionageTechniques.
- Black-bag_cryptanalysis type Euphemism106605046.
- Black-bag_cryptanalysis type Euphemisms.
- Black-bag_cryptanalysis type Event100029378.
- Black-bag_cryptanalysis type Know-how105616786.
- Black-bag_cryptanalysis type Method105660268.
- Black-bag_cryptanalysis type Operation100955060.
- Black-bag_cryptanalysis type PsychologicalFeature100023100.
- Black-bag_cryptanalysis type Saying107151380.
- Black-bag_cryptanalysis type Speech107109196.
- Black-bag_cryptanalysis type Technique105665146.
- Black-bag_cryptanalysis type YagoPermanentlyLocatedEntity.
- Black-bag_cryptanalysis comment "In cryptography, black-bag cryptanalysis is a euphemism for the acquisition of cryptographic secrets via burglary, or the covert installation of keystroke logging or trojan horse software/hardware installed on (or near to) target computers or ancillary devices. It is even possible to monitor the electromagnetic emissions of computer displays or keyboards from a distance of 20 metres (or more), and thereby decode what has been typed.".
- Black-bag_cryptanalysis label "Black-bag cryptanalysis".
- Black-bag_cryptanalysis sameAs m.02qccnw.
- Black-bag_cryptanalysis sameAs Q4920072.
- Black-bag_cryptanalysis sameAs Q4920072.
- Black-bag_cryptanalysis sameAs Black-bag_cryptanalysis.
- Black-bag_cryptanalysis wasDerivedFrom Black-bag_cryptanalysis?oldid=589169078.
- Black-bag_cryptanalysis isPrimaryTopicOf Black-bag_cryptanalysis.