WGU C839 Flash Cards for OA with correct answers 2025

WGU C839 Flash Cards
for OA with correct
answers 2025


DES v- v vcorrect vanswers v64 vBit vBlock v- v56 vBit vKey v- v16 vRounds



AES v- v vcorrect vanswers v128 vBit vBlock v- v128, v192, v256 vBit vKey v- v10, v12, v14 vRounds



BlowFish v- v vcorrect vanswers v64 vBit vBlock v- v32 vthru v448 vBit vKey v- v16 vRounds



TwoFish v- v vcorrect vanswers v128 vBit vBlock v- v1 vthru v256 vBit vKey v- v16 vRounds



Serpent v- v vcorrect vanswers v128 vBit vBlock v128, v192, v256 vBit vKey v- v32 vRounds



SkipJack v- v vcorrect vanswers v64 vBit vBlock v- v80 vBit vKey v- v32 vRounds



IDEA v- v vcorrect vanswers v64 vBit vBlock v- v128 vBit vKey v- v8.5 vRounds



Symmetric vBlock vCiphers v- v vcorrect vanswers vDES v- vAES v- vBlowFish v- vTwoFish v- vSerpent v- vSkipJack
v- vIDEA

, Symmetric vBlock vCiphers vwith v64 vBit vBlock vSize v- v vcorrect vanswers vDES v- vBlowFish v- vSkipJack v-
vIDEA




Symmetric vBlock vCiphers vwith v128 vBit vBlock vSize v- v vcorrect vanswers vAES v- vTwoFish v- vSerpent



Symmetric vBlock vCiphers vwith v128, v192, v256 vBit vKey vSize v- v vcorrect vanswers vAES v- vSerpent



Symmetric vBlock vCiphers vwith v16 vRounds v- v vcorrect vanswers vDES v- vBlowFish v- vTwoFish



Symmetric vBlock vCiphers vwith v32 vRounds v- v vcorrect vanswers vSerpent v- vSkipJack



RC4 v- v vcorrect vanswers v1 vthru v2048 vBit vKey vSize v& v1 vRound v(40 vbit vminimum vrecommended)



FISH v- v vcorrect vanswers vUses vLagged vFibonacci vpseudorandom vnumber vgenerator



PIKE v- v vcorrect vanswers vRevised vversion vof vFISH vto vaddress vknown vplaintext vattack
vvulnerabilities




Symmetric vStream vCiphers v- v vcorrect vanswers vRC4 v- vFish v- vPike



Asymmetric vEncryption vAlgos v- v vcorrect vanswers vRSA v- vECC v- vEl vGamal v- vDSA



RSA v- v vcorrect vanswers vLeverages vprime vnumber vcharacteristics, v1024-4096 vbit vvariable vkey
vsize, v1 vround. vUses vTrapdoor vfunction vto venable vuse vfor vencryption vand vdigital vsignatures.


vOne-way vtrapdoor vfunctions vcan vbe vinverted vwith vknowledge vof vtrapdoor vfactorization


vinformation.