Introduction - If you have any usage issues, please Google them yourself
The design process of making a RSA encryption tool:
1. The large prime number is searched randomly and the public key and the private key are randomly generated.
2, use public key to encrypt any length of plaintext.
3. Decrypt the ciphertext with the private key;
4. The interface is concise and the interoperability is strong.
5. (optional) to decrypt and decrypt the Chinese character, and store the encrypted results in the text document