DeriveKey derives the following key given an input and a higher-level key, as stated in https://docs.scion.org/en/latest/cryptography/drkey.html#prf-derivation-specification The input buffer is overwritten.

DeriveSV constructs a valid SV.

NewEpoch constructs an Epoch from its uint32 encoded begin and end parts.

SerializeHostHostInput serializes the input for deriving a HostHost key, as explained in https://docs.scion.org/en/latest/cryptography/drkey.html#level-derivation.

Key types.

Key types.

DRKey protocol types.

Key types.

Key types.

DRKey protocol types.

ASHostKey represents a ASHost key.

ASHostMeta represents the associated information for the ASHost key.

Epoch represents a validity period.

HostASKey represents a Host-AS key.

HostASMeta represents the associated information for the HostAS key.

HostHostKey represents a Host-Host DRKey.

HostHostMeta represents the associated information for the HostHostMeta key.

Level1Key represents a level 1 DRKey.

/ Level1Meta contains metadata to obtain a Level1 key.

SecretValue represents a DRKey secret value.

SecretValueMeta represents the information about a DRKey secret value.

Level1DB is the drkey database interface for level 1.

Level2DB is the drkey database interface for end-host keys.

SecretValueDB is the database for Secret Values.

Key represents a raw binary key.

keyType represents the different types of keys (host->AS, AS->host, host->host).

Protocol is the 2-byte size protocol identifier.