Crate keyroost_rsakey 

Host-side RSA-2048 key material for OpenPGP card import.

A small front-end helper shared by keyroostctl and keyroost. It owns the one external-dependency exception in the workspace — the rsa crate — so the protocol crates stay dependency-free and the security-critical keygen / parse logic lives in exactly one place. It produces the full CRT component set (e, p, q, u, dp, dq, n, minimal big-endian) that keyroost_openpgp’s import path frames into the card’s Extended Header List; the card selects which of those parts it actually wants per its declared algorithm attributes.

Structs

RsaKeyParts

RSA-2048 private-key components for OpenPGP import, minimal big-endian.

Enums

RsaKeyError

Why obtaining RSA key parts failed. The Display strings are user-facing.

Functions

generate_2048

Generate a fresh RSA-2048 key on the host and extract its import parts.

load_from_file

Load an RSA private key from path and extract its import parts.