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

2012-10-01 Thread Frank Cusack
On Sun, Sep 30, 2012 at 5:48 AM, NdK wrote: > Il 29/09/2012 09:01, Frank Cusack ha scritto: > > > I knew something that didn't need "trusted software" (in the PC) > should > > exist. And Finally I found it: > > http://www.ftsafe.com/product/e

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

2012-09-29 Thread Frank Cusack
On Sat, Sep 29, 2012 at 12:40 AM, Anders Rundgren wrote: > Right. There is no point in installing applications in the SE; > applications are installed on top of the OS. > The SE only needs to keep keys (like smart cards in reality do ..) . That's a very limited use of the SE. Keys OTOH will

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

2012-09-29 Thread Frank Cusack
On Fri, Sep 21, 2012 at 11:58 PM, Andreas Jellinghaus wrote: > > Am 20.09.2012 21:06 schrieb "Anders Rundgren" : > > > > > > http://nelenkov.blogspot.se/2012/08/accessing-embedded-secure-element-in.html > > > > Very interesting IMHO. > > Agree, thanks for sharing. > > > > > According to the author

Re: [opensc-devel] proving a key is on a smart card

2012-01-19 Thread Frank Cusack
On Thu, Jan 19, 2012 at 1:10 AM, Anders Rundgren wrote: > > This is since long solved problem. It is an intrinsic part of > GlobalPlatform > where you don't really use CSR's and PoP's but a session-key to secure > that you > are really talking to the card. > > On http://webpki.org/auth-token-4-th

Re: [opensc-devel] proving a key is on a smart card

2012-01-19 Thread Frank Cusack
sit there waiting for key generation. On Thu, Jan 19, 2012 at 12:03 AM, Christian Hohnstaedt < christ...@hohnstaedt.de> wrote: > On Wed, Jan 18, 2012 at 11:30:36PM -0800, Frank Cusack wrote: > > verify. There is no way for the user to add that signed data to a > software > > CSR

Re: [opensc-devel] proving a key is on a smart card

2012-01-18 Thread Frank Cusack
On Wed, Jan 18, 2012 at 11:04 PM, Christian Hohnstaedt < christ...@hohnstaedt.de> wrote: > On Wed, Jan 18, 2012 at 04:20:05PM -0800, Frank Cusack wrote: > > In a CSR, how is it proven that the key resides on a smart card (and is > not > > exportable)? In my understandi

[opensc-devel] proving a key is on a smart card

2012-01-18 Thread Frank Cusack
In a CSR, how is it proven that the key resides on a smart card (and is not exportable)? In my understanding, the CSR is signed by the private key of the (to be) cert itself. Thus that signature only proves that the requester actually possesses the private half, not that the private key resides o