pubkey = rsa.PublicKey.load_pkcs1(p) original_text = 'have a good time'.encode('utf8') crypt_text = rsa.encrypt(original_text, pubkey) print(crypt_text) return crypt_text # 加密后的密文 def decrypt(crypt_text): # 用私钥解密 with open('private.pem', 'rb') as privatefile: p = ...
def generate_rsa_keys(): random_generator = Random.new().read key = RSA.generate(1024, random_generator) #使用伪随机数来辅助生成 # key = RSA.generate(1024) pubkey = key.publickey().export_key('PEM') #默认是 PEM的 privkey = key.export_key('PEM') return pubkey, privkey def rsaEn...
with open('private.pem','wb+')as f: f.write(pri) 对信息进行加密和解密的过程: def encrypt(): # 用公钥加密 with open('public.pem', 'rb') as publickfile: p = publickfile.read() pubkey = rsa.PublicKey.load_pkcs1(p) original_text = 'have a good time'.encode('utf8') crypt_...
private_key = get_key('rsa_private_key.pem') # 读取私钥信息 cipher = PKCS1_cipher.new(private_key) # 生成一个解密的类 back_text = cipher.decrypt(base64.b64decode(encrypt_msg), 0) # 进行解密 return back_text.decode() # 对文本内容进行解码 msg = "A.L.Kun" encrypt_text = encrypt...
ciphertext = public_key.encrypt( message, padding.OAEP( mgf=padding.MGF1(algorithm=hashes.SHA256()), algorithm=hashes.SHA256(), label=None ) ) 3. 使用私钥进行解密 使用私钥对密文进行解密 from cryptography.hazmat.primitives.asymmetric import rsa, padding ...
1.加密(encrypt) # Server使用Client的公钥对内容进行rsa 加密message ="hello client, this is a message"withopen("client-public.pem")asf: key= f.read() rsakey = RSA.importKey(key) cipher = Cipher_pkcs1_v1_5.new(rsakey) cipher_text = base64.b64encode(cipher.encrypt(message.encode('utf...
message="需要加密的信息"withopen('public_a.rsa')asf:key=f.read()pub_key=RSA.importKey(str(key))cipher=PKCS1_cipher.new(pub_key)rsa_text=base64.b64encode(cipher.encrypt(bytes(message.encode("utf8")))print(rsa_text.decode('utf-8'))# 使用私钥对内容进行rsa解密withopen('private_a.rsa...
publickey().exportKey() print('Public key:') print(public_pem) def encrypt(pub_key, msg): rsa = RSA.importKey(pub_key) cipher = PKCS1_OAEP.new(rsa) return cipher.encrypt(msg) def decrypt(private_key, msg): rsa = RSA.importKey(private_key) cipher = PKCS1_OAEP.new(rsa) return ...
rsa加密 m = "hello".encode('utf-8') rsa.encrypt(m,pubkey) b']\xd6\xb2w\xc4\x89[\xfcu`\x0b&\xa0\xc9`\xd2' rsa解密 rsa.decrypt(b']\xd6\xb2w\xc4\x89[\xfcu`\x0b&\xa0\xc9`\xd2',privkey) b'hello' 公钥文件查看方式 ...
第一种:RSA包 需要安装RSA包 pip install rsa 具体代码如下 # rsa==4.9importjsonimportbase64importrsa# `RsaRsaUtil` 类提供使用 RSA 加密来加密、解密、签名和验证数据的方法。classRsaRsaUtil:def__init__(self,rsa_publicKey:str=None,rsa_privateKey:str=None):""" ...