Stealth Software Technologies Commercial received a grant from the Laura and John Arnold Foundation (now Arnold Ventures) to support the development of free, open-source cryptographic tools that will allow researchers to securely conduct studies that use sensitive, private datasets.  Our work on the project, titled “SAFRN: Secure Analytics For Reticent Non-consolidated databases,” is in collaboration with ICPSR at the University of Michigan. See announcement here; more details on our efforts on this project can be found on the SAFRN project page.