Md5 and sha 1 - Study guides, Class notes & Summaries

EC Council - Certified Encryption Specialist Latest 2023 Graded A DSA FIPS 186 AES FIPS 197 MD5 RFC1321 GOST GOST 281747 Block Ciphers Examples include: AES, TwoFish, Serpent, Skipjack, DES, 3DES Stream Ciphers Examples include: RC4, FISH, Pike Hash Functions Examples include: MD5, MD6, SHA-1, SHA-2, SHA-3, FORK-256, RIPEMD-160, GOST, TIGER Asymmetric cryptography Also called public key cryptography Symmetric Stream Cipher Also called State Ciphers Symmetric cryptography Single priva...

WGU C839V5/D334 ADDITIONAL PRACTICE QUESTIONS AND ANSWERS 2024/2025 SOLVED 100%;(VIEW AHEAD OF EXAM STUDY TIPS GUARANTEED SUCCESS) The hash value in bits for MD5 is ____. A. 128 B. 160 C. 256 ANS- 128 Hashing involves taking a _____ length input and producing a _____ length output (message digest). A. fixed; fixed B. variable; fixed C. fixed; variable ANS- variable; fixed The hash value in bits for SHA-1 is ____. A. 128 B. 160 C. 256 ANS- 160 The hash value in bits f...

FITSP Manager-Part 2 Exam Questions and Answers HIDS/HIPS - Answer ️️ -- Host-Based, - monitors the characteristics of a single host and the events occurring within that host for suspicious activity and most commonly deployed on critical hosts such as publicly accessible servers and servers containing sensitive information - network traffic (only for that host), system logs, running processes, application activity, file access and modification, and system and application configuration ...

Hash mechanism that is used for data integrity assurance. Based on a one-way mathematical function: functions that are relatively easy to compute, but significantly difficult to reverse. Grinding coffee is a good example of a one-way function: It is easy to grind coffee beans, but it is almost impossible to put back all the tiny pieces together to rebuild the original beans. Symmetric Encryption Uses the same key to encrypt and decrypt data. Quite fast, used in VPN. Key management is a challe...

Name all OSI layers - THE CORRECT ANSWER IS Application, Presentation, Session, Transport, Network, Data Link, Physical. Name all TCP/IP layers - THE CORRECT ANSWER IS Application, Transport, internet, Network Access. Name Four TCP head flags - THE CORRECT ANSWER IS ACK, FIN, SYN, URG, PSH, RST Which layer does HTTP protocl reside in the OSI model. - THE CORRECT ANSWER IS Layer 7, Application. Which layer does Ethernet reside in the OSI model. - THE CORRECT ANSWER IS Layer 2, Data li...

C839 Introduction to Cryptography| WGU C839| 130 QUESTIONS| WITH COMPLETE SOLUTIONS A typical use is digital signatures. One way. You cannot "un-hash" something. Collision resistant. SAM file - ANS-File in the Windows System directory where hashed passwords are stored. salt - ANS-random bits that are used as one of the inputs to the hash. MD5 - ANS-128 bit hash, specified by RFC 1321 not collision resistant. Flaw found in 1996 MD6 - ANS-Uses a Merkle Tree-like structure to allo...

DSA - correct answer FIPS 186 AES - correct answer FIPS 197 MD5 - correct answer RFC1321 GOST - correct answer GOST Block Ciphers - correct answer Examples include: AES, TwoFish, Serpent, Skipjack, DES, 3DES Stream Ciphers - correct answer Examples include: RC4, FISH, Pike Hash Functions - correct answer Examples include: MD5, MD6, SHA-1, SHA-2, SHA-3, FORK-256, RIPEMD-160, GOST, TIGER Asymmetric cryptography - correct answer Also called public key cryptography Symmetric...

WGU C839 Introduction to Cryptography Exam Questions and Answers Which encryption standard uses the same key to encrypt and decrypt messages? - Answer-Symmetric Which algorithm is designated as a Type 2 product by the National Security Agency (NSA)? -Answer-Skipjack What is the most commonly used format for certificates? -Answer-X.509 v3 What is referenced to determine if a certificate has been revoked? -Answer-Certificate revocation list (CRL) What needs to be installed on end users' ...

EC Council - Certified Encryption Specialist Latest 2023 Graded A DSA FIPS 186 AES FIPS 197 MD5 RFC1321 GOST GOST Block Ciphers Examples include: AES, TwoFish, Serpent, Skipjack, DES, 3DES Stream Ciphers Examples include: RC4, FISH, Pike Hash Functions Examples include: MD5, MD6, SHA-1, SHA-2, SHA-3, FORK-256, RIPEMD-160, GOST, TIGER Asymmetric cryptography Also called public key cryptography Symmetric Stream Cipher Also called State Ciphers Symmetric cryptography Single private key us...

ECES Cryptography Algorithms keys/block size 100% Correct DES Symmetric Block Key size: 56 Block size: 64 Feistel Cipher w/ 16 rounds, 48 bit key for each round. Use of 8 S-boxes 3DES (Triple DES) Symmetric Block Key size: 56 Block size: 64 Performs DES function 3 times w/ 3 different keys. DESx Variation of DES that employs key whitening. XOR a 64 bit key with the text before the round function, after or both. Advanced Encryption Standard (AES) Symmetric Block Key size: 128, 192, or 256 Blo...