Unlocking Cryptology: Understanding Ciphers, Keys, and Cryptanalysis π
Explore the fundamentals of cryptology, including how plaintext is transformed into ciphertext using algorithms and keys, and delve into cryptanalysis techniques. Perfect for Arabic speakers interested in secure communication!
Alaa Abdelmohsen
120 views β’ Jan 1, 2023
About this video
Plaintext
ciphertext - coded message
β’ cipher - algorithm for transforming plaintext to ciphertext
β’ key - info used in cipher known only to sender/receive
r β’ encipher (encrypt) - converting plaintext to ciphertext
β’ decipher (decrypt) - recovering plaintext from ciphertext
β’ cryptography - study of encryption principles/methods
β’ cryptanalysis (codebreaking) - study of principles/ methods of deciphering ciphertext without knowing key
β’ cryptology
ciphertext - coded message
β’ cipher - algorithm for transforming plaintext to ciphertext
β’ key - info used in cipher known only to sender/receive
r β’ encipher (encrypt) - converting plaintext to ciphertext
β’ decipher (decrypt) - recovering plaintext from ciphertext
β’ cryptography - study of encryption principles/methods
β’ cryptanalysis (codebreaking) - study of principles/ methods of deciphering ciphertext without knowing key
β’ cryptology
Video Information
Views
120
Duration
13:54
Published
Jan 1, 2023
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