Rijndael algorithm - Study guides, Class notes & Summaries

CIPT Glossry Exam Questions with 100% Correct Answers 2024 Access Control Entry - answerAn element in an access control list (ACL). Each ACE controls, monitors, or records access to an object by a specified user. Acronym(s): ACE Associated term(s): Access Control List (ACL) Access Control List - answerA list of access control entries (ACE) that apply to an object. Each ACE controls or monitors access to an object by a specified user. In a discretionary access control list (DACL), the ACL...

Fixed Single Master Operations Flexible Security Master Operations Flexible Single Master Operations Forest Single Master Operations Forest Security Master Operations Flexible Single Master Operations The active directory database file is: - ANSWER NTDS.DAT NTDS.MDB MSAD.DIT NTDS.DIT MDAD.MDB NTDS.DIT What command might you use to obtain a list of systems from a master browser, together with details about the version and available services. - ANSWER amap nbtstat lservers nbtquery hping3 ls...

Chapter 6 - AESAES uses a Feistel structure. - correct answer false At each horizontal point, State is the same for both encryption and decryption. - correct answer true DES is a block cipher intended to replace AES for commercial applications. - correct answer false The nonlinearity of the S-box is due to the use of the multiplicative inverse. - correct answer true Virtually all encryption algorithms, both conventional and public-key, involve arithmetic operations on integers. - cor...

CIPT Glossry Exam Questions with 100% Correct Answers 2024 Access Control Entry - answerAn element in an access control list (ACL). Each ACE controls, monitors, or records access to an object by a specified user. Acronym(s): ACE Associated term(s): Access Control List (ACL) Access Control List - answerA list of access control entries (ACE) that apply to an object. Each ACE controls or monitors access to an object by a specified user. In a discretionary access control list (DACL), the ACL...

WGU Course C839 - Intro to Cryptography Questions Correctly Answered 2023 GRADED A What type of encryption uses different keys to encrypt and decrypt the message? A Symmetric B Private key C Secure D Asymmetric - Answer D The most widely used asymmetric encryption algorithm is what? A RSA B Vigenere C DES D Caesar Cipher - Answer A Original, unencrypted information is referred to as ____. A text B plaintext C cleantext D ciphertext - Answer B Which of the following is NOT...

AES Security final QUESTIONS AND CERTIFIED ACCURATE PASSED ANSWERS 2023/2024 AES uses a Feistel structure - correct answer f At each horizontal point, State is the same for both encryption and decryption. - correct answer t DES is a block cipher intended to replace AES for commercial applications. - correct answer f Virtually all encryption algorithms, both conventional and public- key, involve arithmetic operations on integers. - correct answer t Compared to public-key cipher...

Security final AES uses a Feistel structure - correct answer f At each horizontal point, State is the same for both encryption and decryption. - correct answer t DES is a block cipher intended to replace AES for commercial applications. - correct answer f Virtually all encryption algorithms, both conventional and public- key, involve arithmetic operations on integers. - correct answer t Compared to public-key ciphers such as RSA, the structure of AES and most symmetric ciphers...

AES CHAP 6 QUESTIONS AND FAITHFULLY PASSED CORRECT ANSWERS 2023/2024 AES uses a Feistel structure. - correct answer false At each horizontal point, State is the same for both encryption and decryption. - correct answer true DES is a block cipher intended to replace AES for commercial applications. - correct answer false The nonlinearity of the S-box is due to the use of the multiplicative inverse. - correct answer true Virtually all encryption algorithms, both conventional and pu...

.cer/.crt/.der - correct answer x.509 Digital Certificates extensions - Typically binary encoded. (.cer is Microsoft convention) AES Phases - correct answer 1. SubBytes - non-linear substitution - uses Rijndael S-box 2. Shiftrows - transposition 3. MixColumns - mixing 4. AddRoundKey IKE - correct answer Internet Key Exchange - Used by IPSec for Key exchange. EC Formula - correct answer (y2 = x3 + Ax + B) - Developed by Victor Miller and Neil Koblitz in 1985 Rijndael Algorithm - c...

.cer/.crt/.der x.509 Digital Certificates extensions - Typically binary encoded. (.cer is Microsoft convention) IKE Internet Key Exchange - Used by IPSec for Key exchange. EC Formula (y2 = x3 + Ax + B) - Developed by Victor Miller and Neil Koblitz in 1985 Rijndael Algorithm Symmetric Algorithm used for AES