![javascript - How to decode data encrypted using AES-256 in CBC mode and PKCS7 padding? - Stack Overflow javascript - How to decode data encrypted using AES-256 in CBC mode and PKCS7 padding? - Stack Overflow](https://i.stack.imgur.com/o69Vl.png)
javascript - How to decode data encrypted using AES-256 in CBC mode and PKCS7 padding? - Stack Overflow
![Michael Gillespie on Twitter: "@fbgwls245 @BleepinComputer @Amigo_A_ @siri_urz @malwrhunterteam Idiots... They read 0x400 bytes of the file, AES-CBC encrypt it (adding 0x10 extra bytes of padding), then BASE64 ENCODE that and WRITE Michael Gillespie on Twitter: "@fbgwls245 @BleepinComputer @Amigo_A_ @siri_urz @malwrhunterteam Idiots... They read 0x400 bytes of the file, AES-CBC encrypt it (adding 0x10 extra bytes of padding), then BASE64 ENCODE that and WRITE](https://pbs.twimg.com/media/EyPX9t0WEAQ12ZT.png:large)
Michael Gillespie on Twitter: "@fbgwls245 @BleepinComputer @Amigo_A_ @siri_urz @malwrhunterteam Idiots... They read 0x400 bytes of the file, AES-CBC encrypt it (adding 0x10 extra bytes of padding), then BASE64 ENCODE that and WRITE
![Is this a valid alternative way to calculate plaintexts for a padding oracle attack? - Cryptography Stack Exchange Is this a valid alternative way to calculate plaintexts for a padding oracle attack? - Cryptography Stack Exchange](https://i.stack.imgur.com/9RjJX.jpg)