62d6ab1bc983a67afcdb9b782ebf47786358ba5d
[elisp/epg.git] / ChangeLog
1 2006-09-27  Daiki Ueno  <ueno@unixuser.org>
2
3         * epa.el (epa-decrypt-file): Set passphrase-callback.
4         (epa-sign-file): Ditto.
5         (epa-encrypt-file): Ditto.
6         (epa-decrypt-region): Ditto.
7         (epa-sign-region): Ditto.
8         (epa-encrypt-region): Ditto.
9         (epa-sign-keys): Ditto.
10
11         * epg.el (epg-progress-callback-function): Removed.
12
13 2006-09-24  Daiki Ueno  <ueno@unixuser.org>
14
15         * epa.el (epa-passphrase-callback-function): Moved from epg.el.
16         (epa-progress-callback-function): Ditto.
17         * epg.el (epg-passphrase-callback-function): Made it obsolete.
18         (epg-progress-callback-function): Ditto.
19
20 2006-09-23  Daiki Ueno  <ueno@unixuser.org>
21
22         * epg.el (epg-start-decrypt): Append "--" to the end of options.
23         (epg-start-verify): Ditto.
24         (epg-start-sign): Ditto.
25         (epg-start-encrypt): Ditto.
26         (epg-start-import-keys): Ditto.
27         (epg-start-generate-key): Ditto.
28
29 2006-09-23  Daiki Ueno  <ueno@unixuser.org>
30
31         * epg.el (epg-make-context): Don't set progress-callback by
32         default.
33         (epg--start): Don't specify --enable-progress-filter if
34         progress-callback is not set.
35         (epg--status-GET_HIDDEN): Signal an error if passphrase-callback
36         is not set.
37
38 2006-09-15  Daiki Ueno  <ueno@unixuser.org>
39
40         * epg.el (epg-progress-callback-function): Show the percentage.
41
42 2006-09-15  Juliusz Chroboczek <Juliusz.Chroboczek@pps.jussieu.fr>
43
44         * pgg-epg.el (mml2015-gpg-extract-signature-details): Fixed a typo.
45
46 2006-09-13  Daiki Ueno  <ueno@unixuser.org>
47
48         * epg-config.el (epg-passphrase-coding-system): Renamed from
49         epg-locale-coding-system.
50
51 2006-09-11  Daiki Ueno  <ueno@unixuser.org>
52
53         * epa-file.el (epa-file-decode-and-insert): New function which
54         utilizes decode-coding-inserted-region if available.
55         (epa-file-insert-file-contents): Use it.
56
57         * epg.el (epg--start): Specify --enable-progress-filter in
58         imitation of GPGME.
59         (epg-progress-callback-function): Remove a couple of %%'s.
60
61 2006-09-05  Hiroya Murata  <lapis-lazuli@pop06.odn.ne.jp>
62
63         * epg-config.el (epg-configuration): Fixed the last change;
64         collect configuration other than group and algorithm.
65
66 2006-09-05  Daiki Ueno  <ueno@unixuser.org>
67
68         * epg-config.el (epg-debug): Moved from epg.el.
69         (epg-configuration): Parse group configuration.
70         (epg-expand-group): New function.
71
72 2006-09-04  Daiki Ueno  <ueno@unixuser.org>
73
74         * EasyPG: Version 0.0.5 released.
75         * epg.el (epg-version-number): Bump up.
76         * configure.ac: Bump up version.
77
78 2006-09-04  Daiki Ueno  <ueno@unixuser.org>
79
80         * epg-config.el (epg-locale-coding-system): New user option.
81
82         * epg.el (epg--list-keys-1): Respect epg-gpg-home-directory.
83         (epg--clear-string): New function.
84         (epg--status-GET_HIDDEN): Encode passphrase with
85         terminal-coding-system.
86
87         * epg-config.el (epg-gpg-minimum-version): New constant.
88         (epg-config--parse-version): New function.
89         (epg-config--compare-version): New function.
90         (epg-configuration): Respect epg-gpg-home-directory.
91
92 2006-09-03  Daiki Ueno  <ueno@unixuser.org>
93
94         * epg-config.el: New file; moved GnuPG configuration check from
95         epg.el.
96
97 2006-09-02  Daiki Ueno  <ueno@unixuser.org>
98
99         * epg.el (epg-check-configuration): New function.
100         (epg-gpg-home-directory): New user option.
101
102         * pgg-epg.el (pgg-epg-lookup-key): New function.
103
104 2006-07-29  Daiki Ueno  <ueno@unixuser.org>
105
106         * EasyPG: Version 0.0.4 released.
107         * epg.el (epg-version-number): Bump up.
108         * configure.ac: Bump up version.
109
110 2006-07-29  Daiki Ueno  <ueno@unixuser.org>
111
112         * acinclude.m4 (AC_CHECK_GPG): Run $3 if there is no gpg executable.
113
114 2006-07-28  Daiki Ueno  <ueno@unixuser.org>
115
116         * epg.el (epg-start-encrypt): Extract primary key ID from
117         epg-context-signers.
118         Thanks to Steve Youngs <steve@sxemacs.org>
119
120         * pgg-epg.el (pgg-epg-encrypt-region): Fixed a bug; it didn't
121         give CONTEXT to epg-list-keys.
122         Thanks to Steve Youngs <steve@sxemacs.org>
123
124 2006-07-18  Daiki Ueno  <ueno@unixuser.org>
125
126         * epg-pgp50i.el (epg-pgp50i--process-filter): Use
127         epg-process-filter-running instead of epg-pgp50i-status; Don't
128         save-excursion during handler execution.
129         (epg-pgp50i--read-line): Renamed from epg-pgp50i--wait-for-line;
130         don't allow process input.
131         (epg-pgp50i--parse-time): New function.
132         (epg-pgp50i--status-BAD_SIGNATURE): New function.
133
134         * epg.el (epg--process-filter): Don't save-excursion during
135         handler execution.
136
137 2006-07-18  Daiki Ueno  <ueno@unixuser.org>
138
139         * acinclude.m4 (AC_CHECK_GPG): Renamed from AC_PATH_GPG.
140
141         * epg.el (epg-process-filter-running): New variable.
142         (epg--start): Setup epg-process-filter-running.
143         (epg--process-filter): Allow only one status handler to run at a
144         time; update epg-read-point everytime the point changes.
145
146 2006-07-14  Daiki Ueno  <ueno@unixuser.org>
147
148         * epg-pgp50i.el: New file.
149
150 2006-07-13  Daiki Ueno  <ueno@unixuser.org>
151
152         * acinclude.m4 (AC_PATH_GPG): New macro.
153         * configure.ac: Check gpg version.
154         Suggested by Max Froumentin <max@lapin-bleu.net>
155
156 2006-07-10  Daiki Ueno  <ueno@unixuser.org>
157
158         * epg.el (epg--status-ERRSIG): Don't remove the last verify-result.
159         (epg-signature-to-string): Remove a trailing whitespace.
160
161         * epa.el (epa-keys-mode-map): Bind return to epa-toggle-mark.
162         (epa-toggle-mark): New command.
163
164 2006-07-04  Daiki Ueno  <ueno@unixuser.org>
165
166         * pgg-epg.el (pgg-epg-sign-region): Select the signing key matched
167         with pgg-default-user-id.
168         Reported by Elias Oltmanns <oltmanns@uni-bonn.de>
169
170 2006-07-01  Daiki Ueno  <ueno@unixuser.org>
171
172         * epa.el (epa-select-keys): If SECRET is specified, select a
173         primary secret key by default.
174
175 2006-06-29  Daiki Ueno  <ueno@unixuser.org>
176
177         * EasyPG: Version 0.0.3 released.
178         * epg.el (epg-version-number): Bump up.
179         * configure.ac: Bump up version.
180
181 2006-06-12  Daiki Ueno  <ueno@unixuser.org>
182
183         * epa-file.el (epa-file-insert-file-contents): Don't move the
184         point to the end of the inserted region.
185         Reported by doug <douglas.bagley@gmail.com>
186
187 2006-06-01  Daiki Ueno  <ueno@unixuser.org>
188
189         * epa-file.el (epa-file-insert-file-contents): Support partial read.
190
191 2006-05-30  Hiroya Murata  <lapis-lazuli@pop06.odn.ne.jp>
192
193         * epa-file.el (epa-file-write-region): Encode the plain text with
194         coding-system-for-write.
195
196 2006-05-30  Daiki Ueno  <ueno@unixuser.org>
197
198         * epa-file.el (epa-file-insert-file-contents):
199         Decode the decrypted text with coding-system-for-read.
200
201 2006-05-29  Daiki Ueno  <ueno@unixuser.org>
202
203         * EasyPG: Version 0.0.2 released.
204         * epg.el (epg-version-number): Bump up.
205         * configure.ac: Bump up version.
206
207 2006-05-29  Daiki Ueno  <ueno@unixuser.org>
208
209         * epg.el (epg--time-from-seconds): New function.
210         (epg--status-ERRSIG): Convert seconds from epoch to encoded-time.
211         (epg--status-VALIDSIG): Ditto.
212         (epg--status-KEYEXPIRED): Ditto.
213
214 2006-05-28  Daiki Ueno  <ueno@unixuser.org>
215
216         * epg.el (epg-start-import-keys): Don't specify filename if keys
217         is a string data.
218
219 2006-05-27  Daiki Ueno  <ueno@unixuser.org>
220
221         * epg.el (epg--process-filter): Pass epg-context instead of
222         process to status handlers.
223         (epg--status-NO_PUBKEY): Check if the previous signature's key-id
224         matches with the given key-id.
225
226 2006-05-26  Daiki Ueno  <ueno@unixuser.org>
227
228         * epg.el (epg--status-NO_PUBKEY): Replace the previous signature's
229         status from 'error to 'no-pubkey.
230         (epg--status-ERRSIG): Just add 'error signature to the verify result.
231
232         * epa.el (epa-insert-keys): Renamed from epa-list-keys-1; don't
233         disable inhibit-quit here; make text-properties nonsticky.
234         (epa-popup-info-window): New user option.
235         (epa-info-window-height): New user option.
236         (epa-display-verify-result): New function.
237         (epa-decrypt-file): Use it.
238         (epa-verify-file): Use it.
239         (epa-decrypt-region): Use it.
240         (epa-verify-region): Use it.
241
242         * epg.el (epg-make-context): New slot "operation".
243         (epg-passphrase-callback-function): Confirm passphrase when
244         performing symmetric encryption.
245
246 2006-05-25  Daiki Ueno  <ueno@unixuser.org>
247
248         * epa.el (epa-decrypt-file): Display verify result if the message
249         is signed.
250         (epa-decrypt-region): New command.
251         (epa-verify-region): New command.
252         (epa-decrypt-armor-in-region): New command.
253         (epa-verify-armor-in-region): New command.
254         (epa-sign-region): New command.
255         (epa-encrypt-region): New command.
256
257 2006-05-11  Daiki Ueno  <ueno@unixuser.org>
258
259         * epa.el (epa-armor): New user option.
260         (epa-textmode): New user option.
261
262 2006-05-02  Daiki Ueno  <ueno@unixuser.org>
263
264         * epg.el (epg-make-key-signature): New object epg-key-signature.
265         (epg-list-keys): Collect key signatures.
266         (epg-make-sub-key): Renamed secret -> secret-p.
267         (epg-list-keys-postprocess-one-key): Abolished.
268         (epg-list-keys): Reverse all keys, sub-keys, user-ids, and key
269         signatures by itself.
270         (epg-no-data-reason-alist): New constant.
271         (epg-unexpected-reason-alist): New constant.
272
273 2006-05-01  Daiki Ueno  <ueno@unixuser.org>
274
275         * epg.el (epg-invalid-recipients-reason-alist): Renamed.
276         (epg-delete-problem-reason-alist): Renamed.
277         (epg-import-ok-reason-alist): New constant.
278         (epg-import-problem-reason-alist): New constant.
279         (epg-status-IMPORTED): New function.
280         (epg-status-IMPORT_OK): New function.
281         (epg-status-IMPORT_PROBLEM): New function.
282         (epg-start-import-keys): Don't use a temporary output file.
283         (epg-start-receive-keys): New function.
284         (epg-import-keys-from-server): New function.
285         (epg-receive-keys): Alias to epg-import-keys-from-server.
286
287 2006-05-01  Daiki Ueno  <ueno@unixuser.org>
288
289         * epg.el (epg-start): Signal an error if the process of CONTEXT is
290         already running for other operations.
291         (epg-flush): Abolished.
292         (epg-start-generate-key): New function.
293         (epg-generate-key-from-file): New function.
294         (epg-generate-key-from-string): New function.
295         (epg-status-KEY_CREATED): New function.
296         (epg-status-KEY_NOT_CREATED): New function.
297         (epg-new-signature-type-alist): New variable.
298         (epg-make-new-signature): New object epg-new-signature.
299         (epg-status-SIG_CREATED): Set epg-new-signature object.
300         (epg-new-signature-to-string): New function.
301         (epg-make-signature): Added slots for signature class and version.
302         (epg-start-sign): Fixed rule of the MODE argument.
303
304 2006-04-30  Daiki Ueno  <ueno@unixuser.org>
305
306         * epa.el (epa-delete-keys): Support deletion of secret keys.
307
308         * pgg-epg.el (pgg-epg-decrypt-region): Convert line endings of the
309         decrypted text.
310
311         * epg.el (epg-read-output): Don't convert line endings of the
312         output file.
313         (epg-cancel): Set 'error result.
314
315 2006-04-29  Daiki Ueno  <ueno@unixuser.org>
316
317         * epg.el (epg-make-signature): Removed user-id; added
318         creation-time, expiration-time, pubkey-algorithm,
319         digest-algorithm.
320         (epg-process-sentinel): Abolished.
321         (epg-signature-to-string): Decode DN.
322         (epg-list-keys): Cache user-id in epg-user-id-alist.
323         (epg-make-user-id): Renamed name -> string.
324
325 2006-04-29  Daiki Ueno  <ueno@unixuser.org>
326
327         * epg.el (epg-status-ERRSIG): New function.
328         (epg-verify-file): Signal an error if we encounter ERRSIG status.
329         (epg-verify-string): Ditto.
330
331 2006-04-28  Daiki Ueno  <ueno@unixuser.org>
332
333         * epg.el: Added typecheck to accessors to objects.
334
335 2006-04-26  Daiki Ueno  <ueno@unixuser.org>
336
337         * epg.el (epg-status-GET_HIDDEN): Pass epg-context as the first
338         argument of passphrase-callback.
339         (epg-status-PROGRESS): Ditto.
340
341 2006-04-26  Daiki Ueno  <ueno@unixuser.org>
342
343         * epa.el (epa-select-keys): Don't set inhibit-quit when
344         recursive-edit is called.
345         (epg-cancel): New function.
346
347 2006-04-25  Daiki Ueno  <ueno@unixuser.org>
348
349         * epg.el (epg-process-sentinel): New function; set 'error if gpg
350         process exited abnormally, but we have not received an error
351         response from it.
352         (epg-sign-file): Signal an error only when a signature is not
353         created.
354         (epg-sign-string): Ditto.
355         (epg-encrypt-file): Signal an error if SIGN is specified and
356         signature is not created.
357         (epg-encrypt-string): Ditto.
358
359 2006-04-22  Daiki Ueno  <ueno@unixuser.org>
360
361         * epa.el (epa-key-widget-value-create): Decode DN.
362         (epa-list-keys): Add the PROTOCOL argument.
363         (epa-select-keys): Require CONTEXT as the first argument.
364
365         * epg.el (epg-gpgsm-program): New user option.
366         (epg-dn-type-alist): New variable.
367         (epg-start): Don't specify --command-fd if protocol is CMS.
368         (epg-list-keys): Require CONTEXT as the first argument.
369         (epg-dn-from-string): New function.
370         (epg-decode-dn): New function.
371
372 2006-04-21  Daiki Ueno  <ueno@unixuser.org>
373
374         * epa.el (epa-sign-keys): New command.
375
376         * epg.el (epg-start-sign-keys): New function.
377         (epg-sign-keys): New function.
378         (epg-status-GET_HIDDEN): Enable local quit.
379         (epg-status-GET_BOOL): Ditto.
380         (epg-status-GET_LINE): Ditto.
381
382 2006-04-20  Daiki Ueno  <ueno@unixuser.org>
383
384         * epa.el (epa-list-keys-1): Add 'epa-list-keys property to keylist
385         region.
386
387 2006-04-20  Daiki Ueno  <ueno@unixuser.org>
388
389         * pgg-epg.el (pgg-epg-secret-key-id-list): New variable.
390         (pgg-epg-passphrase-callback): New function.
391
392         * epa.el (epa-select-keys): Added "Cancel" button.
393
394 2006-04-20  Daiki Ueno  <ueno@unixuser.org>
395
396         * epg.el (epg-signature-to-string): New function.
397
398 2006-04-20  Daiki Ueno  <ueno@unixuser.org>
399
400         * epa-file.el (epa-file-write-region): RECIPIENTS is now a list of
401         key objects.
402         * epa-dired.el (epa-dired-do-encrypt): RECIPIENTS is now a list of
403         key objects.
404
405         * epa.el (epa-select-keys): Added MODE argument.
406         (epa-encrypt-file): RECIPIENTS is now a list of key objects.
407
408         * epg.el (epg-status-SIG_CREATED): New function.
409         (epg-start-sign): epg-context-signers is now a list of key objects.
410         (epg-start-encrypt): RECIPIENTS is now a list of key objects.
411
412 2006-04-19  Daiki Ueno  <ueno@unixuser.org>
413
414         * epa.el (epa-verify-file): Show results in minibuffer.
415         * epg.el (epg-debug-buffer): New variable.
416         (epg-flush): New function.
417
418 2006-04-18  Daiki Ueno  <ueno@unixuser.org>
419
420         * epa.el (epa-export-keys): New command.
421         * epg.el (epg-start-export-keys): Accept a list of epg-key object
422         instead of a regexp.
423
424 2006-04-18  Daiki Ueno  <ueno@unixuser.org>
425
426         * epa.el (epa-keys-mode-map): Bind epa-list-keys; epa-import-key.
427         (epa-import-key): New command.
428
429         * epg.el (epg-delete-problem-alist): New constant.
430         (epg-status-DELETE_PROBLEM): New function.
431         (epg-start-delete-key): New function.
432         (epg-delete-key): New function.
433         (epg-wait-for-completion): Add the NO-EOF argument.
434
435 2006-04-18  Daiki Ueno  <ueno@unixuser.org>
436
437         * epg.el (epg-start): Insert the command-line arguments to the
438         debug buffer.
439         (epg-start-encrypt): Wait for BEGIN_ENCRYPTION.
440         (epg-start-delete-key): New function.
441         (epg-delete-key): New function.
442
443         * epa.el (epa-key): New widget.
444         (epa-key-widget-action): New function.
445         (epa-key-widget-value-create): New function.
446         (epa-key-widget-button-face-get): New function.
447         (epa-key-widget-help-echo): New function.
448
449 2006-04-17  Daiki Ueno  <ueno@unixuser.org>
450
451         * epa-file.el (epa-file-write-region): Check if START is a string.
452
453 2006-04-17  Daiki Ueno  <ueno@unixuser.org>
454
455         * epa-file.el: Rewritten with file-name-handler.
456         (epa-file-handler): New variable.
457         (epa-file-enable): New command.
458         (epa-file-disable): New command.
459
460         * epa-setup.el: Call epa-file-enable.
461
462 2006-04-17  Daiki Ueno  <ueno@unixuser.org>
463
464         * epa-file.el (epa-passphrase): New variable.
465         (epa-file-passphrase-callback-function): New function.
466         (epa-find-file): Reset buffer-undo-list; set
467         buffer-file-coding-system to last-coding-system-used after
468         decoding.
469
470 2006-04-17  Daiki Ueno  <ueno@unixuser.org>
471
472         * epa-file.el (epa-write-file): Try to write region to "/" to get
473         last-coding-system-used to be set.
474
475 2006-04-17  Daiki Ueno  <ueno@unixuser.org>
476
477         * epa-file.el: New implementation of epf.el.
478
479         * epf.el: Abolished.
480
481 2006-04-17  Daiki Ueno  <ueno@unixuser.org>
482
483         * epa.el (epa-verify-file): Display verify result.
484
485         * epg.el (epg-invalid-recipients-alist): New variable.
486         (epg-status-INV_RECP): New function.
487         (epg-status-NO_RECP): New function.
488
489         * epa.el (epa-keys-mode-map): Bind epa-decrypt-file,
490         epa-verify-file, epa-sign-file, and epa-encrypt-file.
491         (epa-decrypt-file): New function imported from epa-dired.el.
492         (epa-verify-file): New function imported from epa-dired.el.
493         (epa-sign-file): New function imported from epa-dired.el.
494         (epa-encrypt-file): New function imported from epa-dired.el.
495
496 2006-04-16  Daiki Ueno  <ueno@unixuser.org>
497
498         * epa.el (epa-select-keys): Renamed from epa-ask-keys; use
499         recursive-edit.
500         * epa-dired.el (epa-dired-encrypt-file): Use epa-select-keys.
501
502 2006-04-16  Daiki Ueno  <ueno@unixuser.org>
503
504         * epa-setup.el: New file.
505         * epa-dired.el: New file.
506
507         * epg.el (epg-colons-pub-spec): Abolished.
508         (epg-colons-sec-spec): Abolished.
509         (epg-colons-uid-spec): Abolished.
510         (epg-colons-fpr-spec): Abolished.
511         (epg-key-validity-alist): New variable.
512         (epg-key-capablity-alist): New variable.
513         (epg-make-key): New object epg-key.
514         (epg-make-sub-key): New object epg-sub-key.
515         (epg-make-user-id): New object epg-user-id.
516         (epg-list-keys-1): Renamed from epg-list-keys.
517         (epg-list-keys): Rewritten.
518
519 2006-04-15  Daiki Ueno  <ueno@unixuser.org>
520
521         * epg.el (epg-list-keys): Make the NAME argument optional.
522
523 2006-04-13  Daiki Ueno  <ueno@unixuser.org>
524
525         * epa.el: Added header.
526
527         * epg.el (epg-list-keys): Specify --with-fingerprint.
528         (epg-colons-fpr-spec): New variable.
529         (epg-colons-pub-spec): Renamed trust -> validity and ownertrust ->
530         owner-trust.
531         (epg-colons-sec-spec): Ditto.
532         (epg-colons-uid-spec): Renamed trust -> validity.
533
534 2006-04-13  Daiki Ueno  <ueno@unixuser.org>
535
536         * epa.el: New file.
537
538         * epg.el (epg-cipher-algorithm-alist): New constant.
539         (epg-pubkey-algorithm-alist): New constant.
540         (epg-digest-algorithm-alist): New constant.
541         (epg-compress-algorithm-alist): New constant.
542         (epg-configuration): New function.
543         (epg-start): Don't specify --yes.
544
545 2006-04-13  Daiki Ueno  <ueno@unixuser.org>
546
547         * epg.el (epg-make-data-from-file): New function.
548         (epg-make-data-from-string): New function.
549         (epg-data-file): New function.
550         (epg-data-string): New function.
551         (epg-start-decrypt): Get a cipher text from a data object.
552         (epg-delete-output-file): New function.
553         (epg-decrypt-file): Add the 3rd argument PLAIN to specify where
554         the output goes.
555         (epg-start-verify): Get a signature and signed-text from a data
556         object.
557         (epg-verify-file): Added the 3rd argument PLAIN to specify where
558         the output goes; return the plain text if PLAIN is nil.
559         (epg-verify-string): Return the plain text.
560         (epg-start-sign): Get a plain text from a data object.
561         (epg-sign-file): Added the 3rd argument SIGNATURE to specify where
562         the output goes.
563         (epg-start-encrypt): Get a plain text from a data object.
564         (epg-encrypt-file): Added the 4th argument CIPHER to specify where
565         the output goes.
566         (epg-start-import-keys): Get keys from a data object.
567         (epg-import-keys-1): New function.
568         (epg-import-keys-from-file): Use it.
569         (epg-import-keys-from-string): Use it.
570
571 2006-04-12  Daiki Ueno  <ueno@unixuser.org>
572
573         * epf.el: Renamed from epg-file.el.
574
575 2006-04-12  Daiki Ueno  <ueno@unixuser.org>
576
577         * epg.el (epg-status-GET_BOOL): New function.
578         (epg-status-GET_LINE): New function.
579         (epg-prompt-alist): New variable, to be filled.
580
581         * pgg-epg.el (mml2015-gpg-extract-signature-details): New function.
582         * epg.el (epg-signature-fingerprint): New function.
583         (epg-signature-set-fingerprint): New function.
584         (epg-status-VALIDSIG): New function.
585
586         * epg.el (epg-reset): Don't reset result.
587         (epg-start-decrypt): Reset result before epg-start.
588         (epg-start-verify): Ditto.
589         (epg-start-sign): Ditto.
590         (epg-start-encrypt): Ditto.
591         (epg-start-export-keys): Ditto.
592         (epg-start-import-keys): Ditto.
593
594         * Makefile.am (EXTRA_DIST): Added pgg-epg.el.
595         * pgg-epg.el: New file.
596
597         * epg.el (epg-start-export-keys): New function.
598         (epg-export-keys): New function.
599         (epg-start-import-keys): New function.
600         (epg-import-keys): New function.
601         (epg-verify-file): New function.
602
603         * epg-file.el (epg-file-write-region): Support public key encryption.
604
605         * epg.el (epg-passphrase-callback-function): Always display key-id.
606