AES Encrypt
AES Symmetric Encryption & Decryption
Plaintext Input
AES Encrypt & Decrypt Tool Guide
Key Features
- AES Encrypt — Encrypt plaintext into ciphertext using a secret key
- AES Decrypt — Decrypt ciphertext back to plaintext using a secret key
- Multiple Modes — Supports CBC and ECB modes
- Output Encoding — Supports Base64 and Hex encoding
Use Cases
- Sensitive data encryption in transit
- Encrypted configuration file storage
- API data encryption
- Password and key management
Key Length Requirements
- AES-128: 16-character key required
- AES-256: 32-character key required
- CBC mode requires a 16-character IV
- ECB mode does not require an IV