DES/3DES Encryption Tool
Online encryption and decryption tool supporting DES and 3DES algorithms
EncryptionDecryptionSecurity
Encrypted text will appear here...
About DES Encryption
DES is a symmetric encryption algorithm supporting multiple modes and padding schemes. 3DES provides enhanced security.
- DES key must be 8 characters (64 bits), 3DES key must be 24 characters (192 bits)
- Modes like CBC require an IV. Use randomly generated IV recommended
- ECB mode is less secure. Consider using CBC or other modes
- Use same mode, padding, and IV for encryption and decryption
