Hi, > I just forgot to specify the use cases, It would be to make a learning of the > global operation of a PKI with key backup in a keystore, and run on a PI > Raspbérry. This is not for professional use, the Atec is limited to 16 keys > > In fact OpenSSL is able to read and write in an AtecC508 in I2c. > https://github.com/MicrochipTech/cryptoauth-openssl-engine
If you can perform operations with OpenSSL using the device it should be possible to write a driver for OpenXPKI supporting this chip, however, this looks like an overly complicated project to me. If I had this problem I'd probably have a look at more convenient hardware which is directly supported by OpenSSL/OpenSC, for example this: https://www.smartcard-hsm.com/features.html Note that I don't have any personal experience with this device. However, it seems to tick some of your boxes (ECC, key backup) and has PKCS#11 support so in theory it should be possible to get it to work with OpenXPKI. But don't take my word for it. Cheers Martin _______________________________________________ OpenXPKI-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/openxpki-users
