Example after linking python and softhsm library 1

import pkcs11
import os
import pkcs11

# Initialise our PKCS#11 library
#lib = pkcs11.lib(os.environ['PKCS11_MODULE']) #这个是原先的程序的代码,是从环境变量中获取的lib库(共享库so,win下是dll文件)
lib = pkcs11.lib('/usr/local/lib/softhsm/libsofthsm2.so')
print(lib)#输出库的信息
#exit()相当于加了个断点
token = lib.get_token(token_label='test')  #当时自己初始化生成的token label 叫test

data = b'INPUT DATA'

# Open a session on our token
with token.open(user_pin='8764329') as session: #这个pin码叫跟出初始化的要相同才行。
    # Generate a DES key in this session
    key = session.generate_key(pkcs11.KeyType.DES3)

    print('key的值为:',' ',key)

    # Get an initialisation vector
    iv = session.generate_random(64)  # DES blocks are fixed at 64 bits
    print('iv的值为:', ' ', iv)
    # Encrypt our data
    crypttext = key.encrypt(data, mechanism_param=iv)
    print('crypttext的值为:', ' ',crypttext)

 

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Origin blog.csdn.net/zhuiyunzhugang/article/details/112159380