File: key.scm

package info (click to toggle)
guile-ssh 0.11.3-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye, sid
  • size: 1,812 kB
  • sloc: lisp: 4,181; ansic: 3,922; makefile: 314; sh: 258
file content (147 lines) | stat: -rw-r--r-- 5,464 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
;;; 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.