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;;; key.scm -- SSH keys management.
;; Copyright (C) 2013-2023 Artyom V. Poptsov <poptsov.artyom@gmail.com>
;;
;; This file is a part of Guile-SSH.
;;
;; Guile-SSH is free software: you can redistribute it and/or
;; modify it under the terms of the GNU General Public License as
;; published by the Free Software Foundation, either version 3 of the
;; License, or (at your option) any later version.
;;
;; Guile-SSH is distributed in the hope that it will be useful, but
;; WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;; General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with Guile-SSH. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;; This module contains API that is used for SSH key management.
;;
;; These methods are exported:
;;
;; key?
;; public-key?
;; private-key?
;; make-keypair
;; get-key-type
;; public-key->string
;; string->pubilc-key
;; public-key-from-file
;; private-key->public-key
;; private-key-from-file
;; private-key-to-file
;; get-public-key-hash
;; bytevector->hex-string
;;; Code:
(define-module (ssh key)
#:use-module (ice-9 format)
#:use-module (rnrs bytevectors)
#:use-module (ssh log)
#:export (key
key?
public-key?
private-key?
make-keypair
get-key-type
public-key->string
string->public-key
public-key-from-file
private-key->public-key
private-key-from-file
private-key-to-file
get-public-key-hash
bytevector->hex-string))
(define (bytevector->hex-string bv)
"Convert bytevector BV to a colon separated hex string."
(string-join (map (lambda (e) (format #f "~2,'0x" e))
(bytevector->u8-list bv))
":"))
(define* (private-key-from-file path
#:key
(auth-callback #f)
(user-data #f))
(%private-key-from-file path auth-callback user-data))
(unless (getenv "GUILE_SSH_CROSS_COMPILING")
(load-extension "libguile-ssh" "init_key"))
;;; key.scm ends here.
|
