Re: [Announce] [security fix] GnuPG 1.4.15 released

2013-10-06 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi GnuPG users, > I see at https://www.enigmail.net/documentation/quickstart-ch1.php that > GnuPG 2.0 is apparently recommended (at least for Windows). You may use Enigmail with either GnuPG 1.4 or 2.0. The reasons for the recommendation are t

Smart card reader issues with Windows 8.1 Pro 64bit

2013-11-04 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi list, for a couple of years now I use an OpenPGP SmartCard for my daily mail. Every message I sign gets signed by the card, every encrypted message I receive gets decrypted by it. My v1 card failed one day without warning, my v2 card works fin

Re: [Announce] GnuPG launches crowdfunding campaign

2013-12-19 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Werner, am 19.12.2013 11:08, schrieb Werner Koch: > Today GNU Privacy Guard (GnuPG) has launched its first crowdfunding > campaign [1] with the aim of building a new website and long term > infrastructure. The 24.000 EUR target ... congratu

Re: Printing PGP Businesscard

2013-12-27 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi list, I asked dkg off-list whether a whitespace after the field name-value delimiter would be OK. He answered: > monkeysign will accept it with spaces, but the Vcard format commonly used > for personal metadata like this tends to expect no sp

Re: ePGP extension for mobile

2013-12-30 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Edwin, > The question is about data-in-motion (email). "Is there a way to extend the > deployment to cater for emails sent from mobile devices (running Android > and iOS OSes)?" I am sure you did a search before you posted this, didn't you? I

Re: ePGP extension for mobile

2013-12-31 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Edwin, > [...] The current ePGP tool as-is is more of desktop solution. [...] Is > there an Enterprise PGP solution for mobile devices running Android/iOS? you mean something that does not only work as plugin for default Android/iOS Mail app

Re: ePGP extension for mobile

2014-01-02 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Edwin, IN SHORT To your question: I don't think there is a "mobile solution" for ePGP available. LONG ANSWER I wasn't aware that you referred to a product. I interpreted "Enterprise PGP" as (any) enterpsise-grade OpenPGP-Implemenation. I a

Re: Size of client key jumped from 2KB to 25KB

2014-03-10 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Steve, maybe you just want to clean sigs using one of the import/export options. Olav ___ - From /man gpg/ *--import-options parameters* This is a space or comma delimited string that gives options for importing keys. Options can be

Analogies to explain the basic principles of encryption as used by OpenPGP (was: Re: Analogien um das Prinzip von PGP zu erklären)

2014-07-03 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Daniel, I'd also rather use the analogy of a "padlock without key" to be distributed by the receipient of a message. That way you're able to explain the prerequisite for asymmetric crypto as we use it in OpenPGP: the receipent must "do somethi

default encrypt to multiple keys

2014-08-24 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 In gpg.conf I have set these two options default-key 2C8E43DAEBB23B3E668AF459A197DF6B6AE1EF56 default-recipient-self These worked fine for one key. I now want to use two, in other words: every message and file I encrypt shall also be encrypted to

Re: default encrypt to multiple keys

2014-08-24 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Kristian, > Look into the encrypt-to option thanks a lot, didn't find it since it's in a different page on the web: gnupg.org/documentation/manuals/gnupg-devel/GPG-Key-related-Options.html gnupg.org/documentation/manuals/gnupg-devel/GPG-Confi

How to create a backup card from pub+sec+sk (v1.1) to be able to decrypt - or import sk into the sec key to decrypt without card

2009-12-13 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi list, I spent a lot of time trying to find out how to set up a second SmartCard from the default card backup (public key, secret key stub, off-card sk_enc) in order to be able to read my old messages again - since the first card was broken one

Re: The number of lines of a key opened in a text-editor

2009-12-15 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Burcu, you tried to derive the key "strength" from the number of lines of the (ASCII armored) public key. It does not work like that. The secret of a 2048 bit key is 2048 bit, that would be approx. [1] 5.5 "lines" you counted. However, the pu

Re: same key pair for more than one e-mail address

2009-12-18 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Marcio, > Suppose I'd like to "bind" the same key pair to more than one e-mail address. > Is it recommended? Any comments will be greatly appreciated. it depends. Using it for two private mail addresses that both are public is no problem. Yo

Re: GPG4Win for OpenPGP Card 2 ?

2010-01-07 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Stefan, > GPG4Win is a great package but unfortunately the included GnuPG 2.0.12 > does not support the OpenPGP Card v2. Is there a schedule when a new > release of GPG4Win will be released? This would be great! GPG4Win 2.0.1 / GnuPG 2.0.12 d

Re: GPG4Win for OpenPGP Card 2 ?

2010-01-08 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Stefan, > gpg: Prüfung der erstellten Unterschrift ist fehlgeschlagen: Bad signature > gpg: Beglaubigung fehlgeschlagen: Bad signature > gpg: make_keysig_packet failed: Bad signature > Schlüsselerzeugung fehlgeschlagen: Bad signature No, I do

Re: Import of old keys

2010-01-08 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Bernhard, > After moving to Ubuntu (OT: for multimedia reasons) I fail to use these > keys with the newly created account. I have access to all the old files > and directories and would like to get some help for the incorporation of > the old

Re: Crypto Stick released!

2010-05-10 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi *, english version: http://www.privacyfoundation.de/crypto_stick/crypto_stick_english/ Olav - -- The Enigmail Project - OpenPGP Email Security For Mozilla Applications -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.14 (MingW32) Comment: U

Re: upgrading from 1.4.7 to 2.0.14

2010-05-27 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi, > i have gnuPG 1.4.7 currently installed on windows xp > i want to install gnuPG 2.0.14 > question: will there be any compatibility issues with my current keys, etc? None that I know of. I had no troubles to use and edit old and new keys.

Re: upgrading from 1.4.7 to 2.0.14

2010-05-28 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Matthew, > I would like to know where one can get gpg 2.0.14 complied for windows? http://gpg4win.org/ Olav - -- The Enigmail Project - OpenPGP Email Security For Mozilla Applications -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.14 (M

Re: gnuPG

2010-08-11 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Mistey, cross-posting to the Enigmail users list since I expect your issue to be more related to Engimail-GnuPG interaction than to GnuPG itself. > I have been trying to get my enigmail extension to work on my Thunderbird > for two days and

Re: Windows 2008 compatible version of GPG

2010-11-15 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Chetan, gnupg.org's Installer doesn't add a PATH, so you must either do that manually or call it directly from "program files[ (x86)\GNU\gnupg" or use the gpg4win installer from http://gpg4win.org/ Olav - -- The Enigmail Project - OpenPGP Em

Re: forwarding a signed email

2010-11-26 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Mike, > Is it possible to forward a digitally signed email without loosing the > signature information of the email? Yes, inline/cleartext signed messages may just be forwarded as they are (as attachment or as copy, just don't quote them ;-)

Re: forwarding a signed email

2010-11-26 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Mike, > Any idea how to do that in a generic way (I use Mail::GPG). no. sorry. Sombody else any thoughts on "forward signed message"? Olav - -- The Enigmail Project - OpenPGP Email Security For Mozilla Applications -BEGIN PGP SIGNATURE

clearsign failed: Bad signature

2010-12-10 Thread Olav Seyfarth
Hi list, since a couple of days I encounter gpg errors that I do not know how to solve. echo "test" > _ gpg --clearsign < _ -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 "test" gpg: checking created signature failed: Bad signature gpg: signing failed: Bad signature gpg: [stdin]: clearsign fa

Re: clearsign failed: Bad signature

2010-12-11 Thread Olav Seyfarth
personal-digest-preferences RIPEMD160 does work. My key: OpenPGP SmartCard v2 key 0x6AE1EF56 (3072 Bit RSA) Card 0005 0222 Why can't I use SHA256/SHA512 with this card? | enable-dsa2 is set and showpref lists | [ultimate] (1). Olav Seyfarth (Card 011D) | Cipher: AES256, AES192, AES, CAST

Re: clearsign failed: Bad signature

2010-12-17 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Thanks Chris, > The documentation for OpenPGP v2 smartcard states that only RIPEMD-160 > & SHA-1 are supported as a digest algorithm at this point in time. I overlooked that part. Olav - -- The Enigmail Project - OpenPGP Email Security For Moz

Re: clearsign failed: Bad signature

2011-01-09 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi David, [2010-12-11 o...@mozilla-enigmail.org] > OpenPGP SmartCard v2 key 0x6AE1EF56 (RSA 3072) Card 0005 0222 > Why can't I use SHA256/SHA512 with this card? > | enable-dsa2 > is set and showpref lists [2010-12-20 ds...@jabberwocky.com] >

Re: What is the benefit of signing an encrypted email

2011-01-11 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Jim / Bob, > In Firefox I can sign or encrypt or encrypt+sign an e-mail. > In what case would I want my encrypted emails also signed? > Does it provide any additional benefit over a pure encrypted email? encrypted = only persons you encrypted

Re: For Windows

2011-03-12 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Jonathan, > I can not find an executable for 2.0.17 for Windows http://gpg4win.org/download.html , but later you wrote that you installed (and uninstalled) it already. In fact, gpg4win 2.1.0-rc2 comes with GnuPG 2.0.17. The 2.x series MUST us

Re: How secure are smartcards?

2011-07-25 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Mike, > I just ordered an OpenPGP smartcard from Kernel Concepts as per > http://www.g10code.com/p-card.html Does anyone else have one of these? yes, I use these cards for several years now. This Email is signed by one. > At the moment, my

Re: Smartcards and readers

2011-07-25 Thread Olav Seyfarth
Hi Robert, I use SCM Microsystems SCR-335 and OMNIKEY CardMan 4040 PCMCIA Readers for years and never had any issues with them using Windows XP, Windows 7 and Ubuntu 10.04 with 1024 and 2048-Bit OpenPGP cards. I have no OS X. My FUJITSU E780 laptop has a built-in O2Micro SmartCardBus Reader which

Re: After opening file with GPG Tools any file can be opened w.o. pwd

2011-09-21 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi, > Is there a way to require the password every time I try and decrypt a > file. The current situation presents a security risk as opening one file > essentially unlocks all files encrypted with the same key. Caching in gpg-agent is responsi

Which ExpressCard/54?

2011-11-18 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi list, I use my OpenPGP SmartCard in my laptop (W7+Linux) with a PCMCIA reader. I think about buying a new laptop. Unfortunately, new models often only ExpressCard/54 slot is available today (if at all). After having had trouble with built-in

Re: Which ExpressCard/54?

2011-11-20 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Werner, > Gemalto usually works but they are not really interesting in supporting > free software. I have very good experience with SCM. that's a clear statement, ordered a SCR3340. > In case that one does not work, I promise to spend some t

Re: Card only available to root user

2011-11-29 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi anonymous "Crypto Stick" and OpenPGP card users on Linux, > You need an appropriate UDEV rule. On Debian you can install... Thanks for that link! Will the package find its way to the official debian repositories? // Historical side note: Onc

Re: Card only available to root user

2011-11-30 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Werner, > Omnikey based devices don't work with the v2 card on nin-Unix platforms. that should be mentioned in the SmartCard HowTo then. And: I can access --card-status as root, just not as user ... Olav - -- The Enigmail Project - OpenPGP

Re: GnuPG distribution signature

2012-01-30 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Faramir, > Is key 0x4F25E3B6 the current key used for signing files? according to the website, it is: In the 3rd text paragraph on http://gnupg.org/download/integrity_check.en.html "signing key" links to http://gnupg.org/signature_key.en.htm

Re: Revoke a key 0E84608B

2012-01-31 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Marko, how I understood your issue: you have a key, changed it's passphrase and used it successfully after that. Then, after some time, you could no longer use it since GnuPG said you entered a "bad passphrase". If that's correct, here are my

Re: Pls help on OpenGPG/ Preference

2012-02-11 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi kunle odu, you posted 3 messages to the GnuPG mailing list. There is a better place to get help with Enigmail: http://www.mozdev.org/mailman/listinfo/enigmail/ Please subscribe and post further messages there. And before you post, please gath

Re: Mac OS X 10.8 and OpenPGP Cards

2012-07-31 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Kevin, list, > I just upgraded from Mac OS X 10.7 to 10.8, and my ZeitControl cards, which > were formerly working perfectly, are now inaccessible. please note that 10.8 brings significant changes (namely sandboxing) to Mac OS X which does ha

Re: password cache Windows 7

2012-09-18 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Sebastian, > How can i control the gpg-agent? http://www.gnupg.org/documentation/manuals/gnupg/Agent-Configuration.html There are a few configuration files needed for gpg-agent. By default they may all be found (or created) in the current Gn

Re: Gnupg-users Digest, Vol 111, Issue 2

2012-12-03 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Len, > I used PGP years ago and created key pairs. I should probably create new > ones. Is there any good reason I should keep my old decryption keys? you must distinguish between using your old keys for new messages/files and keeping them t

Re: OT: USB key with hardware encryption?

2012-12-03 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Richard, you look for a thumb drive that supports some kind of hardware encryption and can operate OS independent and be accessed as plain FAT. I use and recommend http://www.bioslimdisk.com/p_signaturelite.html Works 100% self contained. But

Re: path defaults for gpg.conf

2013-01-31 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi John, some of your questions might be answered by reading README.W32 which you can find in the doc folder of GnuPG source tarballs: | GnuPG makes use of a per user home directory to store its keys as well as | configuration files. The default

Re: path defaults for gpg.conf

2013-01-31 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hello, John. > Is that about right, then? Yes. > Would it not be true that gpg.exe would finally look in its own current > directory, which should suffice consequently for this purpose? That's an authors' decision. I'm fine with it. It gives

Re: path defaults for gpg.conf

2013-02-01 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi John, > current directory issue, I am curious about why including it would result > in a less secure situation. I did not exactly say that it does. I said that I prefer it that way since it uses well-defined places that I may look after. Add

Re: More secure than smartcard or cryptostick against remote attacks?

2013-02-04 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi anonymous writer, > Smartcard or cryptostick will not help in my situation. might a SmartCard with reader that has its own pinpad help? http://www.gnupg.org/howtos/card-howto/en/ch02s02.html#id2519120 Olav - -- The Enigmail Project - OpenPG

Re: Revocation certificate creation

2013-02-26 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Werner, > Given that the default for smartcards is to store the backup on disk and > ask the user to move it to a safer place, we might as well do something > similar for revocation certificates. Comments? my vote: yes. Non-intrusive informat

Re: Revocation certificate creation

2013-02-26 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi Werner, >> When creating a key using Enigmail, it asks the user to save a rev cert. >> CLI should do the same. > > You mean printing a hint to create a recovation certificate would be > enough? well, first it's just my opinion. Second, I'd

Re: Win 7 64bit - 0 chance GnuPG / (Thunderbird-plugin)enigmail zu installieren ??

2013-07-08 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Dear W., > I have installed Win7-64bit and Thunderbird. OK > Have I no chance to install GnuPG / enigmail-plugin in Thunderbird? There should be no problem to do so. Install Thunderbird from https://www.mozilla.org/de/thunderbird GnuPG from

How to migrate my key from card to file?

2020-09-05 Thread Olav Seyfarth
Hi list, I did search but did not find a useful answer to my question. In 2017 someone else asked: During generating the keys on the GnuPG card, one can (and should) create some backup of the secret key into a file. It is totally unclear to me how to make something usefull out of this file,

Two SmartCards simultanously?

2007-05-18 Thread Olav Seyfarth
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Dear List, I intend to share one computer with a person I trust. We both have an OpenPGP SmartCard. My question is whether it is (or will be) possible to install card readers / cards in such a way that we both can sign and decrypt using our respectibl