WGU C839 Flash Cards for OA Already Graded A

WGU C839 Flash Cards for OA Already Graded A DES - Answer ️️ -64 Bit Block - 56 Bit Key - 16 Rounds AES - Answer ️️ -128 Bit Block - 128, 192, 256 Bit Key - 10, 12, 14 Rounds BlowFish - Answer ️️ -64 Bit Block - 32 thru 448 Bit Key - 16 Rounds TwoFish - Answer ️️ -128 Bit Block - 1 thru 256 Bit Key - 16 Rounds Serpent - Answer ️️ -128 Bit Block 128, 192, 256 Bit Key - 32 Rounds SkipJack - Answer ️️ -64 Bit Block - 80 Bit Key - 32 Rounds IDEA - Answer ️️ -64 Bit Block - 128 Bit Key - 8.5 Rounds Symmetric Block Ciphers - Answer ️️ -DES - AES - BlowFish - TwoFish - Serpent - SkipJack - IDEA Symmetric Block Ciphers with 64 Bit Block Size - Answer ️️ -DES - BlowFish - SkipJack - IDEA Symmetric Block Ciphers with 128 Bit Block Size - Answer ️️ -AES - TwoFish - Serpent Symmetric Block Ciphers with 128, 192, 256 Bit Key Size - Answer ️️ -AES - Serpent Symmetric Block Ciphers with 16 Rounds - Answer ️️ -DES - BlowFish - TwoFish Symmetric Block Ciphers with 32 Rounds - Answer ️️ -Serpent - SkipJack RC4 - Answer ️️ -1 thru 2048 Bit Key Size & 1 Round (40 bit minimum recommended) FISH - Answer ️️ -Uses Lagged Fibonacci pseudorandom number generator PIKE - Answer ️️ -Revised version of FISH to address known plaintext attack vulnerabilities Symmetric Stream Ciphers - Answer ️️ -RC4 - Fish - Pike Asymmetric Encryption Algos - Answer ️️ -RSA - ECC - El Gamal - DSA RSA - Answer ️️ -Leverages prime number characteristics, bit variable key size, 1 round. Uses Trapdoor function to enable use for encryption and digital signatures. One-way trapdoor functions can be inverted with knowledge of trapdoor factorization information. ECC - Answer ️️ -Leverages discrete logarithm characteristics El Gamal - Answer ️️ -Used in recent versions of PG