return str(raw_int ^ key_int)#异或成密文 #读取要加密的文件 with open('E:/Dairy/Code/a.txt', encoding='utf-8') as file1: contents = file1.read() #对文件内容进行加密 result = encrypt(contents) #输出密文 with open('E:/Dairy/Code/aout.txt', 'w') as file2: file2.write(result...
with open(filePath, 'rb') as f: pubKey = rsa.PublicKey.load_pkcs1(f.read()) return pubKey # 获取私钥 def loadPrivateKey(filePath): with open(filePath, 'rb') as f: privkey = rsa.PrivateKey.load_pkcs1(f.read()) return privkey # 公钥加密 def encrypt(text, pubKey, charset='utf...
*/publicbyte[] encrypt(byte[] src)throwsException {DESedeKeySpecdks=newDESedeKeySpec(StringUtil.getBaseStrJie(JianHangUtil.desKey));SecretKeyFactorykeyFactory=SecretKeyFactory.getInstance(KEY_ALGORITHM);SecretKeysecurekey=keyFactory.generateSecret(dks);Ciphercipher=Cipher.getInstance(DEFAULT_CIPHER_ALGORITHM); ...
1.ECB模式加密,代码如下: from Crypto.Cipher import AES password = b'1234567812345678' text = b'abcdefghijklmnop' aes = AES.new(password, AES.MODE_ECB) en_text = aes.encrypt(text) print("密文:",en_text) den_text = aes.decrypt(en_text) print("明文:",den_text) password:密钥,b表示转换...
希望可以帮助到大家! 附上: 喵了个咪的博客:w-blog.cn gorsa-Github地址:https://github.c ...
String =b"Hello World"#生成密钥key = Fernet.generate_key()print(key)#输出key: b'wmCNyvzUekp_JWEHUcTy4vS2qMrWDXbKOfTooYD1WiI='f_obj = Fernet(key)#定义一个用于实现加密和解密方法的对象#进行加密encrypt_String = f_obj.encrypt(String)print(encrypt_String)#输出加密后的内容: b'gAAAAABjetNK...
public_key_pem = pem_public_key # 从上一步骤获取的公钥PEM格式数据 # 解析公钥 public_key = serialization.load_pem_public_key( public_key_pem, backend=default_backend() ) # 使用公钥加密消息 ciphertext = public_key.encrypt( message, padding.OAEP(mgf=padding.MGF1(algorithm=hashes.SHA256())...
k in zip(text, key * len(text))) def xor_decrypt(encrypted, key): return xor_encrypt(encrypted, key) key = "secret" encrypted = xor_encrypt("Hello, World!", key) print("Encrypted with XOR:", encrypted) decrypted = xor_decrypt(encrypted, key) print("Decrypted with XOR:", decrypted...
Python3基础-使⽤RSA2（SHA256WithRSA）签名加密作为sign 值的问题 接⼝规范 1、筛选并排序 获取所有请求参数，不包括字节类型参数，如⽂件、字节流，剔除 sign 字段，剔除值为空的参数，并按照第⼀个字符的键值 ASCII 码递增排序（字母升序排序），如果遇到相同字符则按照第⼆个字符的键值 ASCII 码递增...
if key: self.key = hashlib.sha256(key.encode()).digest() else: self.key = Random.new().read(self.block_size) def encrypt(self, plain_text): # Encrypt the provided plaintext using AES in CBC mode plain_text = self.__pad(plain_text) ...