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;;; key.scm -- Testing of Guile-SSH keys
;; Copyright (C) 2014, 2015 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/>.
(add-to-load-path (getenv "abs_top_srcdir"))
(use-modules (srfi srfi-64)
(ssh key)
(ssh version)
(tests common))
;;;
;; ECDSA doesn't work if libssh 0.6.3 was compiled GCrypt
(define %openssl? (eq? (get-crypto-library) 'openssl))
(define-syntax-rule (when-openssl test)
(or (not %openssl?)
test))
(test-begin-with-log "key")
(test-assert-with-log "private-key-from-file"
(and (private-key-from-file %rsakey)
(private-key-from-file %dsakey)))
(test-assert-with-log "public-key-from-file"
(and (public-key-from-file %rsakey-pub)
(public-key-from-file %dsakey-pub)))
(define *rsa-key* (private-key-from-file %rsakey))
(define *dsa-key* (private-key-from-file %dsakey))
(define *ecdsa-key* (when-openssl
(private-key-from-file %ecdsakey)))
(define *rsa-pub-key* (public-key-from-file %rsakey-pub))
(define *dsa-pub-key* (public-key-from-file %dsakey-pub))
(define *ecdsa-pub-key* (when-openssl
(public-key-from-file %ecdsakey-pub)))
(test-assert "key?"
(and (not (key? "not a key"))
(key? *rsa-key*)
(key? *dsa-key*)
(key? *rsa-pub-key*)
(key? *dsa-pub-key*)))
(test-assert "private-key?"
(and (private-key? *rsa-key*)
(not (private-key? *rsa-pub-key*))
(not (private-key? "not a key"))))
(test-assert-with-log "public-key?"
(and (public-key? *rsa-pub-key*)
;; XXX: Currently a SSH key that has been read from a file
;; has both public and private flags.
(public-key? *rsa-key*)
(not (public-key? "not a key"))))
(test-assert-with-log "private-key->public-key"
(and (private-key->public-key *rsa-key*)
(private-key->public-key *dsa-key*)))
(test-assert-with-log "get-key-type"
(and (eq? 'rsa (get-key-type *rsa-key*))
(eq? 'dss (get-key-type *dsa-key*))))
(test-assert-with-log "private-key-to-file"
(when-openssl
(let ((file-name "./tmp-rsa-key"))
(private-key-to-file *rsa-key* file-name)
(let ((key (private-key-from-file file-name)))
(delete-file file-name)
(and (key? key)
(private-key? key))))))
;;; Converting between strings and keys
(define %rsakey-pub-string
"AAAAB3NzaC1yc2EAAAADAQABAAABAQC+8H9j5Yt3xeqaAxXAtSbBsW0JsJegngwfLveHA0ev3ndEKruylR6CZgf6OxshTwUeBaqn7jJMf+6RRQPTcxihgtZAfdyKdPGWDtmePBnG64+uGEaP8N3KvCzlANKf5tmxS8brJlQhxKL8t+3IE8w3QmCMnCGKWprsL/ygPA9koWauUqqKvOQbZXdUEfLvZfnsE1laRyK4dwLiiM2vyGZM/2yePLP4xYu/uYdPFaukxt3DMcgrEy9zuVcU8wbkJMKM57sambvituzMVVqRdeMX9exZv32qcXlpChl4XjFClQ0lqOb8S8CNTPXm3zQ2ZJrQtUHiD54RYhlXD7X0TO6v")
(define %dsakey-pub-string
"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")
(define %ecdsakey-pub-string
"AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBHcpje/fp21KjuZFKgmKAAwHeYJ6e3ny4LwEVjZr8hOCVlBvqj7/krVqxbwZI7EcowbpYI1F8ZszS7zfUhKT3U4=")
(test-equal "public-key->string, RSA"
(public-key->string *rsa-pub-key*)
%rsakey-pub-string)
(test-equal "public-key->string, DSA"
(public-key->string *dsa-pub-key*)
%dsakey-pub-string)
(test-equal "string->public-key, RSA"
(public-key->string (string->public-key %rsakey-pub-string 'rsa))
%rsakey-pub-string)
(test-equal "string->public-key, DSA"
(public-key->string (string->public-key %dsakey-pub-string 'dss))
%dsakey-pub-string)
(test-assert-with-log "string->public-key, RSA, gc test"
(let ((max-keys 1000))
(do ((idx 1 (+ idx 1)))
((> idx max-keys))
(when (zero? (euclidean-remainder idx 100))
(format-log/scm 'nolog "" (format #f "~d / ~d keys created ..."
idx max-keys)))
(public-key->string (string->public-key %rsakey-pub-string 'rsa)))
#t))
(test-assert-with-log "make-keypair"
(and (let ((key (make-keypair 'rsa 1024)))
(and (key? key)
(eq? (get-key-type key) 'rsa)))
(let ((key (make-keypair 'dss 1024)))
(and (key? key)
(eq? (get-key-type key) 'dss)))))
;;;
(test-end "key")
(exit (= (test-runner-fail-count (test-runner-current)) 0))
;;; key.scm ends here.
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