Chapter 8 - Encryption Flashcards

1
Q

MAC

A

message authentication code

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2
Q

TLS

A

transport layer security

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3
Q

SSL

A

Secure Sockets Layer

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4
Q

RSA

A

Rivest–Shamir–Adleman - asymetric

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5
Q

RFC

A

Request for Comments

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6
Q

AES

A

Advanced Encryption Standard - symetric

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7
Q

CA

A

certificate authority

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8
Q

CRA

A

certificate revocation list

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9
Q

PKI

A

Public Key Infrastructure

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10
Q

RA

A

registration authority

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11
Q

DES

A

Data Encryption Standard - 56 bit replaced by AES

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12
Q

CAST

A

CAdams STravares - symetric - Microsoft IBM

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13
Q

GOST

A

Like Glasnost, DES Soviet - Symetric

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14
Q

Feistel

A

Horst Feistel used in DES, split block in 2 halves

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15
Q

RC

A

Ron’s Cipher - RC4, RC5, RC6 - RC4 popular with WEP/WPA

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16
Q

GOST

A

Like Glasnost, DES Soviet - Symetric, also hash

17
Q

PRNG

A

pseudo random number generator

18
Q

Deffie-Hellman

A

asymetric, DH, key exchange

19
Q

ECC

A

Elliptic Key Cryptography, asymetric, smaller key

20
Q

El Gamal

A

asymetric

21
Q

SHA

A

secure hash algorithm

22
Q

MD

A

message digest algorithm, hash

23
Q

RIPEMD

A

RACE Integrity Primitives Message Digest hash

24
Q

Lanman

A

Microsoft Windows authentication hash

25
Q

NTLM

A

new Microsoft Windows authentication hash

26
Q

X.509

A

Public Key Cryptography Standards

27
Q

IETF

A

Internet Engineering Task Force

28
Q

IEEE

A

Institute of Electrical and Electronic Engineers

29
Q

LEAP

A

Lightweight Extensible Authentication Protocol

30
Q

EAP

A

Extensive Authentication Protocol

31
Q

PEAP

A

Protective Extensible Authentication Protocol