Can not support PrivateKey encrypt and PublicKey decrypt

[jackieonway]

i can not use this to encrypt data by private key and decrypt data by public key. such as

 const encryptor = new JSEncrypt();
 encryptor.setPrivateKey(privateKey); // set private key;
 return encryptor.encrypt(data);

    const decryptor = new JSEncrypt()
    decryptor.setPublicKey(publicKey)// set public key
    return  decryptor.decrypt(data)

[tonychanczm]

Why not use sign()?

[trasherdk]

What's the point of encrypting something to be decrypted by a public key? Keyword here is public