Cryptanalysis is a process of finding weaknesses in cryptographic
						algorithms and using these weaknesses to decipher the ciphertext without
						knowing the secret key (instance deduction). Sometimes the weakness is not
						in the cryptographic algorithm itself, but rather in how it is applied that
						makes cryptanalysis successful. An attacker may have other goals as well,
						such as:1. Total Break - Finding the secret key2. Gobal Deduction - Finding a functionally equivalent algorithm for
							encryption and decryption that does not require knowledge of the secret
							key.3. Information Deduction - Gaining some information about plaintexts
							or ciphertexts that was not previously known4. Distinguishing Algorithm - The attacker has the ability to
							distinguish the output of the encryption (ciphertext) from a random
							permutation of bits