JAVASCRIPT client encryption PHP server decryption

Hi everyone. I used crypto-js to encrypt on the client: {code ...} server: {code ...} this prevents decryption. is there any way for you to use the 3DESECB mode encryption on the client, and the backend can be decrypted? Hi everyone.

I used crypto-js to encrypt on the client:

function encrypt(str) {    var key = $.cookie('key');    var encrypted = CryptoJS.TripleDES.encrypt(str, key, {mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.ZeroPadding});    return encrypted;}

Server:

$decrypt = mcrypt_decrypt (MCRYPT_3DES, $_SESSION['key'], $encrypted_str_from_client, MCRYPT_MODE_ECB); print ($decrypt);

This prevents decryption.

Is there any way to use the 3DES ECB mode for encryption on the client, and the backend can be decrypted?

Reply content:

Hi everyone.

I used crypto-js to encrypt on the client:

function encrypt(str) {    var key = $.cookie('key');    var encrypted = CryptoJS.TripleDES.encrypt(str, key, {mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.ZeroPadding});    return encrypted;}

Server:

$decrypt = mcrypt_decrypt (MCRYPT_3DES, $_SESSION['key'], $encrypted_str_from_client, MCRYPT_MODE_ECB); print ($decrypt);

This prevents decryption.

Is there any way to use the 3DES ECB mode for encryption on the client, and the backend can be decrypted?