Crate tibet_zip_core 

tbz-core: Block format, TIBET envelope, and zstd frame handling

This crate defines the TBZ wire format — per-block authenticated compression built on zstd frames with TIBET provenance.

Modules

block

TBZ block: header + TIBET envelope + zstd payload + signature

envelope

TIBET envelope: provenance metadata per block

manifest

TBZ Manifest: Block 0 of every archive

signature

Ed25519 signing and verification for TBZ blocks

stream

Streaming TBZ reader and writer

Structs

SigningKey

ed25519 signing key which can be used to produce signatures.

VerifyingKey

An ed25519 public key.

Enums

BlockType

Block types

Constants

MAGIC

TBZ magic bytes: 0x54425A (ASCII “TBZ”)

VERSION

Current TBZ format version

Type Aliases

JisLevel

JIS authorization level for a block