[O] Bug: OpenSSL and MobileORG [9.0.9 (9.0.9-47-g404ac4-elpa @ /home/jeff/.emacs.d/.cask/25.2/elpa/org-20170717/)]

[Jeff Larson]

Remember to cover the basics, that is, what you expected to happen and
what in fact did happen.  You don't know how to make a good report?  See

     http://orgmode.org/manual/Feedback.html#Feedback

Your bug report will be posted to the Org mailing list.
------------------------------------------------------------------------

Hi!

I'm having trouble using org-mobile to sync my notes on ArchLinux. I use
the encryption option to sync with dropbox. I've tracked it down to a
change in openssl 1.1.0:

  
https://stackoverflow.com/questions/39637388/encryption-decryption-doesnt-work-well-between-two-different-openssl-versions

When I try to decrypt a file in my mobile inbox with:
  openssl enc -d -aes-256-cbc -salt -in agendas.org

I get:

  bad decrypt
  140222661816192:error:06065064:digital envelope 
routines:EVP_DecryptFinal_ex:bad decrypt:crypto/evp/evp_enc.c:535:

And my openssl version is:

  OpenSSL 1.1.0f  25 May 2017

But this command, where I specify the hash algorithm with -md md5, works:

  openssl enc -d -aes-256-cbc -md md5 -salt -in agendas.org

I think simplest change is that the encryption and decryption
commands in org-mobile.el need to add the '-md md5' option. So this line
for encryption:

http://orgmode.org/w/org-mode.git?p=org-mode.git;a=blob;f=lisp/org-mobile.el;h=12e6c84b3ceac57561dbc366cc6043a52f9a772d;hb=HEAD#l696

and this one for decryption:

http://orgmode.org/w/org-mode.git?p=org-mode.git;a=blob;f=lisp/org-mobile.el;h=12e6c84b3ceac57561dbc366cc6043a52f9a772d;hb=HEAD#l705

It might also be worthwhile to switch to sha256 in the future, but
that's a bigger change.

Thanks for org mode and mobile org, I just started using it and it has
been life changing.

--Jeff

Emacs  : GNU Emacs 25.2.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.22.16)
 of 2017-07-15
Package: Org mode version 9.0.9 (9.0.9-47-g404ac4-elpa @ 
/home/jeff/.emacs.d/.cask/25.2/elpa/org-20170717/)

current state:
==============
(setq
 org-journal-mode-hook '(#[nil "\301\302\303\304$\207"
                           [org-journal-encrypt-on org-add-hook
                            org-journal-encryption-hook nil t]
                           5]
                         (lambda nil
                          (org-add-hook org-journal-encrypt-on
                           (quote org-journal-encryption-hook) nil t)
                          )
                         )
 org-tab-first-hook '(org-babel-hide-result-toggle-maybe
                      org-babel-header-arg-expand)
 org-speed-command-hook '(org-speed-command-default-hook
                          org-babel-speed-command-hook)
 org-ellipsis "  "
 org-occur-hook '(org-first-headline-recenter)
 org-metaup-hook '(org-babel-load-in-session-maybe)
 org-log-done 'time
 org-confirm-shell-link-function 'yes-or-no-p
 org-support-shift-select t
 org-default-notes-file "~/SpiderOak Hive/org/notes.org"
 org-after-todo-state-change-hook '(org-clock-out-if-current)
 org-src-mode-hook '(org-src-babel-configure-edit-buffer
                     org-src-mode-configure-edit-buffer)
 org-agenda-before-write-hook '(org-agenda-add-entry-text)
 org-babel-pre-tangle-hook '(save-buffer)
 org-mobile-encryption-password "[REDACTED]"
 org-log-redeadline 'note
 org-mode-hook '(#[0 "\300\301\302\303\304$\207"
                   [add-hook change-major-mode-hook org-show-block-all append
                    local]
                   5]
                 #[0 "\300\301\302\303\304$\207"
                   [add-hook change-major-mode-hook org-babel-show-result-all
                    append local]
                   5]
                 org-babel-result-hide-spec org-babel-hide-all-hashes
                 org-journal-update-auto-mode-alist)
 org-refile-targets '((org-agenda-files :maxlevel . 6))
 org-fontify-done-headline t
 org-archive-hook '(org-attach-archive-delete-maybe)
 org-directory "~/SpiderOak Hive/org"
 org-enforce-todo-dependencies t
 org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-hide-drawers
                  org-cycle-show-empty-lines
                  org-optimize-window-after-visibility-change)
 org-fontify-quote-and-verse-blocks t
 org-log-refile 'time
 org-journal-dir "~/SpiderOak Hive/journal/"
 org-log-reschedule 'note
 org-todo-keywords '((sequence "TODO" "IN-PROGRESS" "WAITING" "|" "DONE"
                      "CANCELED")
                     )
 org-modules '(org-mobile org-habit org-w3m org-bbdb org-bibtex org-docview
               org-gnus org-info org-irc org-mhe org-rmail)
 org-agenda-window-setup 'only-window
 org-confirm-elisp-link-function 'yes-or-no-p
 org-metadown-hook '(org-babel-pop-to-session-maybe)
 org-mobile-use-encryption t
 org-blocker-hook '(org-block-todo-from-children-or-siblings-or-parent)
 org-link-parameters '(("id" :follow org-id-open)
                       ("rmail" :follow org-rmail-open :store
                        org-rmail-store-link)
                       ("mhe" :follow org-mhe-open :store org-mhe-store-link)
                       ("irc" :follow org-irc-visit :store org-irc-store-link)
                       ("info" :follow org-info-open :export org-info-export
                        :store org-info-store-link)
                       ("gnus" :follow org-gnus-open :store
                        org-gnus-store-link)
                       ("docview" :follow org-docview-open :export
                        org-docview-export :store org-docview-store-link)
                       ("bibtex" :follow org-bibtex-open :store
                        org-bibtex-store-link)
                       ("bbdb" :follow org-bbdb-open :export org-bbdb-export
                        :complete org-bbdb-complete-link :store
                        org-bbdb-store-link)
                       ("w3m" :store org-w3m-store-link)
                       ("mu4e" :follow org-mu4e-open :store
                        org-mu4e-store-link)
                       ("file+sys") ("file+emacs")
                       ("doi" :follow org--open-doi-link)
                       ("elisp" :follow org--open-elisp-link)
                       ("file" :complete org-file-complete-link)
                       ("ftp" :follow
                        (lambda (path) (browse-url (concat "ftp:" path))))
                       ("help" :follow org--open-help-link)
                       ("http" :follow
                        (lambda (path) (browse-url (concat "http:" path))))
                       ("https" :follow
                        (lambda (path) (browse-url (concat "https:" path))))
                       ("mailto" :follow
                        (lambda (path) (browse-url (concat "mailto:"; path))))
                       ("message" :follow
                        (lambda (path) (browse-url (concat "message:" path))))
                       ("news" :follow
                        (lambda (path) (browse-url (concat "news:"; path))))
                       ("shell" :follow org--open-shell-link))
 org-mobile-directory "~/Dropbox/Apps/MobileOrg"
 org-reveal-start-hook '(org-decrypt-entry)
 org-fontify-whole-heading-line t
 org-agenda-files '("~/SpiderOak Hive/org/work.org"
                    "~/SpiderOak Hive/org/family.org")
 org-clock-out-hook '(org-clock-remove-empty-clock-drawer)
 org-mobile-inbox-for-pull "~/SpiderOak Hive/org/notes.org"
 org-tag-alist '((:startgroup) ("@work" . 119) ("@home" . 104) (:endgroup)
                 ("phone" . 112) ("meeting" . 109) ("code" . 99)
                 ("writing" . 114))
 )