Module replica 

One rhdl_ubft replica: the kernel that takes the place of ubft_new’s.

 host ─AXI4-Lite─▶ Control ─args/start─▶ Protocol ◀─status
                                          │  ▲
    kvstore ─input───────────────────────▶│  │──output, remoteUpdate─▶ kvstore
                                          ▼  │
  network_ptr ◀─AXI4─ Fetcher, ShareReader, Writer
  RoCE ◀─tx_meta, tx_data─ Broadcaster ◀─share RAM◀─ sig
  message_ptr ◀─AXI4─ crypto C (setup + service) ◀─sign/verify─ Protocol

A replica is generic over N (the most replicas the build supports) and G (the window). Its signature scheme is fixed per type: [define_replica!] stamps out one replica type for a scheme (RHDL’s derives cannot take a component as a type parameter), with the scheme’s share beats SB checked against CryptoScheme::SHARE_BEATS.

Type	Scheme	Feature
RhdlUbftEd25519	Ed25519, configured verify machines	ed25519
RhdlUbftDsig	DSig	dsig (DSig’s module)

Re-exports

pub use crate::ports::AxiLiteIn;

pub use crate::ports::AxiLiteOut;

pub use crate::ports::AxiRead;

pub use crate::ports::AxiReadResp;

pub use crate::ports::AxiWrite;

pub use crate::ports::AxiWriteResp;

pub use crate::ports::Axis64;

pub use crate::ports::Axis256;

pub use crate::ports::Axis512;

pub use crate::ports::CryptoIn;

pub use crate::ports::CryptoOut;

pub use crate::ports::CryptoScheme;

Structs

ReplicaIn

The replica’s inputs.

ReplicaOut

The replica’s outputs.

RhdlUbftEd25519

An rhdl_ubft replica with this scheme (see the module docs).

RhdlUbftExternal1

An rhdl_ubft replica with this scheme (see the module docs).

Functions

rhdl_ubft_ed25519_kernel

The wiring.

rhdl_ubft_external1_kernel

The wiring.