Re: [opensc-devel] new release?

2012-09-25 Thread Peter Stuge
Jean-Michel Pouré - GOOZE wrote: > I was quite busy and failed to do any work these last days. Remember how much easier it is to write email with opinion. //Peter pgpNhpOSPqCvo.pgp Description: PGP signature ___ opensc-devel mailing list opensc-devel

[opensc-devel] pam_p11 (without pin) and ssh (with pin) on one card

2012-09-25 Thread Simon Hafner
Hey y'all I have an ePass2003, and I'd like to use it for pam_p11 and ssh. The pam_p11 key should be usable without a pin, or can I provide the pin by using the password field? I'd like to know which paths are possible. The other object stored is an ssh key secured by a pin. My problem is now tha

Re: [opensc-devel] Technical Description - Android Embedded SE

2012-09-25 Thread Andreas Jellinghaus
2012/9/25 Peter Stuge > NdK wrote: > > >> IIUC that bit is not authenticated, so a MITM attack can force both > the > > >> reader and the card think the other party doesn't support PIN auth, > > >> making the card sign the transaction anyway, regardless the amount > > >> involved. So IMVHO it's q

Re: [opensc-devel] new release?

2012-09-25 Thread Andreas Schwier
Hi Viktor, we are testing on Windows XP SP3, Debian Lenny and a current Ubuntu version. Our focus is on PKCS#11 and integration with Firefox, Thunderbird and XCA. We already tested minidriver with IE and Outlook, but we do short regression tests with each new build. We've set up automated tests u

Re: [opensc-devel] new release?

2012-09-25 Thread Viktor Tarasov
Hi Andreas, On Tue, Sep 25, 2012 at 9:14 AM, Andreas Schwier < andreas.schw...@cardcontact.de> wrote: > we've completed the development of write support for the SmartCard-HSM > and are in the middle of testing and bug-fixing. > Fine, what part of the common OpenSC libraries are involved into you

Re: [opensc-devel] Strange issue in framework-pkcs15.c / pkcs15_gen_keypair

2012-09-25 Thread Viktor Tarasov
Hi, On Tue, Sep 25, 2012 at 4:39 PM, Andreas Schwier < andreas.schw...@cardcontact.de> wrote: > Hi Douglas, > > the same problem exists for RSA keys. If you specify an invalid key > size, the code tries to generate invalid objects. > > Our fix ist at > > > https://github.com/CardContact/OpenSC/co

Re: [opensc-devel] Strange issue in framework-pkcs15.c / pkcs15_gen_keypair

2012-09-25 Thread Andreas Schwier
Hi Douglas, the same problem exists for RSA keys. If you specify an invalid key size, the code tries to generate invalid objects. Our fix ist at https://github.com/CardContact/OpenSC/commit/a9682fd704dca5abc028b32e5ec577aa1c12ee78 Andreas Am 25.09.2012 16:31, schrieb Douglas E. Engert: > > On

Re: [opensc-devel] Strange issue in framework-pkcs15.c / pkcs15_gen_keypair

2012-09-25 Thread Douglas E. Engert
On 9/25/2012 5:01 AM, Andreas Schwier (ML) wrote: > Dear all, > > we've come a across a strange issue in OpenSC. When we try to generate a > key pair with parameters not supported by the card, then the framework > code still tries to allocate private/public key objects rather than > returning an

Re: [opensc-devel] new release?

2012-09-25 Thread Douglas E. Engert
Thunderbird 13.0.1 can now sign e-mail. I had forgot to uncomment in opensc.conf: pin_cache_ignore_user_consent = true; a new feature of 0.13.0pre1 See: http://www.opensc-project.org/pipermail/opensc-devel/2012-August/018282.html -- Douglas E. Engert Argonne National Laboratory 9700 S

Re: [opensc-devel] Technical Description - Android Embedded SE

2012-09-25 Thread Peter Stuge
NdK wrote: > >> IIUC that bit is not authenticated, so a MITM attack can force both the > >> reader and the card think the other party doesn't support PIN auth, > >> making the card sign the transaction anyway, regardless the amount > >> involved. So IMVHO it's quite serious... > > http://www.cl.ca

Re: [opensc-devel] Technical Description - Android Embedded SE

2012-09-25 Thread NdK
Il 25/09/2012 11:50, Peter Stuge ha scritto: >> IIUC that bit is not authenticated, so a MITM attack can force both the >> reader and the card think the other party doesn't support PIN auth, >> making the card sign the transaction anyway, regardless the amount >> involved. So IMVHO it's quite seri

[opensc-devel] Strange issue in framework-pkcs15.c / pkcs15_gen_keypair

2012-09-25 Thread Andreas Schwier (ML)
Dear all, we've come a across a strange issue in OpenSC. When we try to generate a key pair with parameters not supported by the card, then the framework code still tries to allocate private/public key objects rather than returning an error code. The questionable code is in line 2675 of framework

Re: [opensc-devel] Technical Description - Android Embedded SE

2012-09-25 Thread Peter Stuge
NdK wrote: > IIUC that bit is not authenticated, so a MITM attack can force both the > reader and the card think the other party doesn't support PIN auth, > making the card sign the transaction anyway, regardless the amount > involved. So IMVHO it's quite serious... http://www.cl.cam.ac.uk/~sjm217

Re: [opensc-devel] Technical Description - Android Embedded SE

2012-09-25 Thread NdK
Il 25/09/2012 07:58, Andreas Jellinghaus ha scritto: >> EMV for sure: there's an unauthenticated bit that tells the card to >> authenticate the transaction without asking for the PIN... > Thats ok, it is a valid feature. If people buy something for less than a > dollar, and the transaction is auth

Re: [opensc-devel] new release?

2012-09-25 Thread Andreas Schwier
Hi Viktor, we've completed the development of write support for the SmartCard-HSM and are in the middle of testing and bug-fixing. The code is based on the latest version in OpenSC/staging and changes mostly apply to our own code. Is there a chance to get write support into the upcomin release ?