signing.go RawHistoryFolder

1// SPDX-License-Identifier: AGPL-3.0-or-later
2
3package domain
4
5// SigningPublicKey is the public half of the key with which ermite signs the
6// commits it creates (ADR 0022).
7type SigningPublicKey struct {
8	// AuthorizedKey is the key as one OpenSSH authorized_keys line, for
9	// example "ssh-ed25519 AAAA...".
10	AuthorizedKey string
11	// Fingerprint is the SHA-256 fingerprint in the form ssh-keygen prints,
12	// "SHA256:<base64>".
13	Fingerprint string
14}
15
16// SigningKeyInfo is what a verifier needs to check the commits of ermite.
17type SigningKeyInfo struct {
18	Key       SigningPublicKey
19	Committer Identity
20}
21
22// AllowedSigners returns the line of an allowed signers file for the key:
23// "<committer email> <authorized key>".
24func (i SigningKeyInfo) AllowedSigners() string {
25	return i.Committer.Email + " " + i.Key.AuthorizedKey
26}