commit() # 示例使用 store_encrypted_password("Alice", "her_secure_password") # 关闭数据库连接 conn.close() 6.2 文件加密与解密应用场景 6.2.1 AES加密文件流 AES(Advanced Encryption Standard)是一种广泛使用的对称加密算法,适用于大量数据的加密,包括文件。在Python中,可以使用cryptography库对文件进行AES...
# Every possible symbol that can be encrypted: SYMBOLS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz12345 67890 !?.' # Store the encrypted/decrypted form of the message: translated = '' for symbol in message: # Note: Only symbols in the SYMBOLS string can be encrypted/decrypted. if...
mode = 'encrypt' # Set to either 'encrypt' or 'decrypt'. # Every possible symbol that can be encrypted: SYMBOLS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz12345 67890 !?.' # Store the encrypted/decrypted form of the message: translated = '' for symbol in message: # Note: Onl...
# Caesar Cipher# https://www.nostarch.com/crackingcodes/ (BSD Licensed)importpyperclip# The string to be encrypted/decrypted:message ='This is my secret message.'# The encryption/decryption key:key =13# Whether the program encrypts or decrypts:mode ='encrypt'# Set to either 'encrypt' or ...
returndecrypted_password.decode() exceptInvalidToken: return"Invalid Token" else: returnNone # Function to save website name and password to CSV file defsave_credentials(website_name, password): encrypted_password = encrypt_password(password) ...
Python 通常被称为脚本语言,在信息安全领域占据主导地位,因为它具有低复杂性、无限的库和第三方模块。安全专家已经确定 Python 是一种用于开发信息安全工具包的语言,例如 w3af。模块化设计、易读的代码和完全开发的库套件使 Python 适合安全研究人员和专家编写脚本并构建安全测试工具。
pstore :: Python Protected Password Store Quick jump:Summary|Usage examples|Installation|FAQ Do you want to store and share passwords? With pstore you store the encrypted passwords on a remote server. All encryption is done locally by the command line interface, so the server never sees your un...
# Store the encrypted/decrypted form of the message:translated = '' 就像在第五章的中的反向密码一样,在程序结束时,translated变量将包含完全加密(或解密)的消息。但是现在它以一个空字符串开始。 ###for循环语句 在第21 行,我们使用了一种叫做for循环的循环: ...
defstore_password(username,password):"""将加密后的密码存储到数据库"""salt=generate_salt()salted_password=add_salt(password,salt)encrypted_password=md5_encrypt(salted_password)# 将用户名、盐值和加密密码存储到数据库中# ... 1. 2. 3.
=headers) print(response.text) def main(): username = input('请输入登录账号: ') password = input('请输入登录密码: ') # 获取 RSA 加密所需 key 等信息 rsa_key_dict = get_rsa_key(username) # 获取加密后的密码 encrypted_password = get_encrypted_password(password...