Have been trying to get AES encryption and decryption algorithm, in which I can pass the security password as encryption key.
It can be done using
but the thing in here I can not pass my pwn password as encryption key, instead it uses key generated by keygenerator.
Can any body help to give any AES encryption and decryption algorithm, in which a key can be passed.
posted 6 years ago
If you don't want a generated key, then don't use the KeyGenerator class :-)
Construct a SecretKeySpec instead, and pass that to the Cipher.init method. If the byte is of length 16 you'll get AES-128, if its's of length 32 then AES-256 will be used (assuming your JCE provider supports that).