Configure Key Exchange

Select ML-KEM Variant

ML-KEM-512

Level 1

Smallest variant, suitable for resource-constrained devices

Public Key 800 bytes
Ciphertext 768 bytes
Security ~128-bit
Recommended

ML-KEM-768

Level 3

Balanced security and performance, ideal for most applications

Public Key 1184 bytes
Ciphertext 1088 bytes
Security ~192-bit

ML-KEM-1024

Level 5

Highest security level with larger key sizes

Public Key 1568 bytes
Ciphertext 1568 bytes
Security ~256-bit

Optional: Test Message Encryption

Enter a message to encrypt using the shared secret (AES-256-GCM)