org.bouncycastle.pqc.crypto.sdith (Bouncy Castle Library 1.85 API Specification)
Date: 2026-07-12

# Package org.bouncycastle.pqc.crypto.sdith

Lightweight implementation of SDitH ("Syndrome Decoding in the Head"), a code-based MPC-in-the-Head signature scheme in the NIST PQC additional-digital-signatures round.

See: Description

- Class Summary
  Class | Description
  --- | ---
  SDitHKeyGenerationParameters |
  SDitHKeyPairGenerator |
  SDitHParameters | SDitH parameter set descriptor.
  SDitHPrivateKeyParameters | SDitH private key, in the same expanded form that the reference KAT files write out (sdith_full_key_t).
  SDitHPublicKeyParameters |
  SDitHSigner | SDitH (Syndrome-Decoding-in-the-Head) signer for the Hypercube variant.

## Package org.bouncycastle.pqc.crypto.sdith Description

Lightweight implementation of SDitH ("Syndrome Decoding in the Head"), a code-based MPC-in-the-Head signature scheme in the NIST PQC additional-digital-signatures round.