问Vigenere在C中的密码ENIn this program, you are required to implement the Vigenère cipher algorithm from scratch, to encrypt and decrypt for alphabet string. The encrypt and decrypt method should be pure functions, i.e. without side effects.
#Vigenere Cipher (Polyalphabetic Substitution Cipher)#http://inventwithpython.com/hacking (BSD Licensed)importpyperclip LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'defmain():#This text can be copy/pasted from http://invpy.com/vigenereCipher.pymyMessage ="""Alan Mathison Turing was a British mathematician, ...
我结合Caesar Cipher加密方式和Vigenere Cipher加密方式形成了这个新的加密方式C-V加密,C-V加密难度适宜,不需要依赖计算机的辅助,且信息保密效果也可以。 Caesar Cipher加密方式: Caesar Cipher是一种古老的加密方式,也称为移位密码,其原理是通过把每个字母移动一定位置来进行加密。例如,把每个字母向右移动3个位置,即a...
LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'defmain():#This text can be copy/pasted from http://invpy.com/vigenereCipher.pymyMessage ="""Alan Mathison Turing was a British mathematician, logician, cryptanalyst, and computer scientist. He was highly influential in the development of computer science, pro...
跟普通的数组有什么区别呢：In this program, you are required to implement the Vigenère cipher ...
The encoder and decoder circuits for the Vigenere cipher are therefore proposed in this work in QCADesigner by utilizing Peres and DG gates in quantum-dot cellular automata (QCA) that consist of a single layer with 42 cells for encryption and 47 cells for decryption. The proposed circuit ...
(key): if not key: return 0 for i in key: if i not in DIC: return 0 return 1 def encrypt_vigenere(string, key): if not judge_key(key): return -1 ciphertext = "" key_index = 0 key_len = len(key) for i in string: if i not in DIC: ciphertext += i else: ciphertext...
self.cipher.append(Cipher_list[k, s])# 输出fornuminself.cipher: ch =chr(num +ord('A')) self.message += ch 解密算法 解密没什么好说的,会了加密解密就是减法的过程,因为维吉尼亚就是查表加密的凯撒密码 分组打包 对应密钥解密 defdeCode()# 分组打包saveCipher = [] ...
Code Issues Pull requests Suite of cryptographic tools that provides encryption, decryption, and cipher-breaking functionalities using classical algorithms such as the Caesar Cipher and Vigenère Cipher. csharpcaesar-ciphercryptography-toolsconsole-appvigenere-decodercaesar-decodervigenere-encoderdotnet-console-...
这个要借助Crypto.Cipher这个插件来实现的,引用后只需要写如下代码即可 from Crypto.Cipher import DES class MyDESCrypt: key = chr(11)+chr(11)+chr(11)+chr(11)+chr(11)+chr(11)+chr(11)+chr(11) iv = chr(22)+chr(22)+chr(22)+chr(22)+chr(22)+chr(22)+chr(22)+chr(22) ...