Next: cm/signed with Ed25519-BLAKE2b with Merkle-tree hashing, Previous: cm/signed with GOST R 34.10-2012 with Merkle-tree hashing, Up: cm/signed format [Index]
EdDSA with Edwards25519 is used similarly as in RFC 8032. But BLAKE2b is used instead of SHA2-512 hash.
Strict ZIP-0215 validation rules should be used while verifying the signature.
PureEdDSA must be used when no detached data exists and
ed25519-blake2b algorithm identifier is used for signature.
HashEdDSA must be used otherwise, using BLAKE2b-512 as a
hash, using ed25519ph-blake2b algorithm identifier for
signature.