Module signing 

Digital signing support for .ald format (§5.2)

Provides Ed25519 signatures for dataset integrity and authenticity verification.

Structs

SignatureBlock

Dataset signature block

SigningKeyPair

Signing key pair for creating signatures

Constants

PUBLIC_KEY_SIZE

Ed25519 public key size (32 bytes)

SIGNATURE_SIZE

Ed25519 signature size (64 bytes)

Functions

verify

Verify an Ed25519 signature