Encrypter Decrypter is an app that is useful if you want to encrypt and decrypt texts using the AES Cipher, the DES Cipher, and the Triple DES Cipher. The AES Cipher encrypts the texts in 128 bits, CBC mode, with padding. The DES Cipher encrypts the texts in 128 bits, CBC mode, with padding. The Triple DES Cipher encrypts the texts in 128 bits, CBC mode, with padding. Each of these ciphers consists of entering a text that you want to encrypt using an encryption key and an initialization vector provided by you. When you provide the text, the key and the initialization vector, the app will encrypt the provided text with the key and the initialization vector that you provided, showing you the encrypted text, after you tap on the Encrypt Text button. When you want to decrypt the encrypted text, you need to tap on the Decrypt Text button. It's a 3 in 1 app, and it's very useful for everyone who wants to encrypt and decrypt texts using the ciphers provided in this app.