"Ciphertext Length too short" CryptoAPI 

"Ciphertext Length too short" CryptoAPI 

  

Hi All,

     I am using CryptoAPI and the AES256 method, but when I decrypt I get the exception message "Ciphertext Length too short". 

     I use to Encrypt a string, the length is 9, and the password. But the message indicates that I need to encrypt more information, that's what I understand. Is it true?


Thanks,

Tomás


Hello Tomas,


Maybe the encryption key is not being correctly generated?

Please find attached an example of usage for the CryptoAES with the 256-bit functions.


Let me know if this helps,

AG