IAS Short Quiz

Who invented the Vigenere cipher?

• Blaise Vigenere
• Blaise de Vigenere
• Blaze Vigenere
• Blaze de Vigenere

This is a cipher that uses 2 keys and a pattern.

• Caesar
• Vigenere
• Monoalphabetic
• Polyalhabetic

This is a cipher that uses 3 keys.

• Caesar
• Vigenere
• Monoalphabetic
• Polyalhabetic

This is the science of hidden messages.

• Cipher
• Cryptography
• Encryption
• Calligraphy

This is the process of hidding messages.

• Cipher
• Cryptography
• Encryption
• Calligraphy

This is a method for encrypting messages.

• Cipher
• Cryptography
• Encryption
• Calligraphy

This method encrypts data one block at a time.

• Caesar Cipher
• Block Cipher
• Stream Cipher
• Vigenere Cipher

This is a string of numbers or characters

• Keys
• Ciphers
• Plain Text
• Blocks

Encrypt data one bit or one byte at a time.

• Caesar Cipher
• Block Cipher
• Stream Cipher
• Vigenere Cipher

This refers to the sender and receiver needs to confirm each others identity.

• Secrecy
• Authentication
• Integrity
• Accountablity