python的rsa加密代码翻译成php

Question

import rsa
def get_encrypted_pw(self,password,nonce,servertime,pub_key):
    rsa_e = 65537 #0x10001 
    pw_string = str(servertime) + '\t' + str(nonce) + '\n' + str(password)
    key = rsa.PublicKey(int(pub_key, 16), rsa_e)
    pw_encypted = rsa.encrypt(pw_string, key)
    passwd = binascii.b2a_hex(pw_encypted)
    return passwd

求解如何翻译成php，谢谢！（查了php手册的openssl_public_encrypt但不知道怎么设置py的rsa_e参数）

Answer 1

参见 http://download.csdn.net/down...