ECDSA and ECICS with OpenSSL

2007-09-19 Thread Markus Schaber
-- Markus Schaber | Logical Tracking&Tracing International AG Dipl. Inf. | Software Development GIS Fight against software patents in Europe! www.ffii.org www.nosoftwarepatents.org __ OpenSSL Pro

Re: ECDSA and ECICS with OpenSSL

2007-09-19 Thread Markus Schaber
ourse. It seems that I spent too much of last night trying to understand sources of information about cryptography. Regards, Markus -- Markus Schaber | Logical Tracking&Tracing International AG Dipl. Inf. | Software Development GIS Fight against software patents in Europe! www.ffii.or

Re: ECDSA and ECICS with OpenSSL

2007-09-19 Thread Markus Schaber
atent implications? > Point compression, look in crypto/ec/ec2_smpt.c Thanks, I'll have a look there. Regards, Markus -- Markus Schaber | Logical Tracking&Tracing International AG Dipl. Inf. | Software Development GIS Fight against softwa

Generating CRT programmatically

2007-10-01 Thread Markus Schaber
;s no direct api function available to accomplish this in C code. Do you know some example code, or some hints, or will I have to dissect the source of the command line tool? Thanks a lot, Markus -- Markus Schaber | Logical Tracking&Tracing International AG Dipl. Inf. | Software Develo

Const correctness in OpenSSL

2007-10-21 Thread Markus Schaber
hink about it? Thanks, Markus -- Markus Schaber | Logical Tracking&Tracing International AG Dipl. Inf. | Software Development GIS Fight against software patents in Europe! www.ffii.org www.nosoftwarepatents.org

Re: OpenSSL for 16 bit microcontroller

2007-10-25 Thread Markus Schaber
he x.509 things, you should be able to rip out the pure algorithms from OpenSSL crypto lib to keep the footprint small. As an alternative, we have made some good experiences with the tomcrypt project at http://libtom.org/. Regards, Markus -- Markus Schaber | Logical Tracking&