Title: Related Work
Date: 2016-12-15 22:44
## Richard Lamb / ICANN
[Presentation at ICANN](http://ccnso.icann.org/file/32383/download/37379)
[Presentation at ICANN](http://ccnso.icann.org/file/40211/download/52359)
"I wrote pkcs11 libraries and also have modified BIND that offloads full
RRSIG calculation (including time) to board. Clearly can use anything
other than TPM to do RSA calculations."
## SoftHSM
- [SoftHSM](https://www.opendnssec.org/softhsm/) - part of OpenDNSSEC
- [Possum](http://wiki.cacert.org/Possum) - an earlier attempt att an Open Source HSM.
## Project Turris - CZNIC
[Project Thuris Web Pages](http://www.turris.cz/en/)
Project Turris is a service helping to protect its user's home network
with the help of a special router. It is a not-for-profit research
project of CZ.NIC, z. s. p. o., the registry of the Czech national top
level domain .CZ.