Modern cryptography intersects the disciplines of mathematics, computer science, and engineering Applications of cryptography include atm cards, computer passwords, and electronic commerce. Cryptography, or cryptology (from ancient greek In cryptography, the simple xor cipher is a type of additive cipher, [1] an encryption algorithm that operates according to the principles A 0 = a, a a = 0, a b = b a, (a b) c = a (b c), (b a) a = b 0 = b for example where denotes the exclusive disjunction (xor) operation [2] this operation is sometimes called modulus 2 addition (or subtraction, which is identical)
[3] with this logic, a. Each key pair consists of a public key and a corresponding private key Key (cryptography) a key in cryptography is a piece of information, usually a string of numbers or letters that are stored in a file, which, when processed through a cryptographic algorithm, can encode or decode cryptographic data.
OPEN
