This project is a library that implements RFC 7030 (Enrollment over Secure Transport). EST is used to provision certificates from a CA or RA. EST is a replacement for SCEP, providing several security enhancements and support for ECC certificates. Libest is written in C and uses OpenSSL 1.0.1. The following flows defined in RFC 7030 for both server and client operation have been implemented:

/getcacerts /csrattrs /simpleenroll /simplereenroll

Also of interest, a EST test server running this library has been setup at http://testrfc7030.cisco.com/ and can be used for interop testing the EST protocol.

Please direct questions/comments to est-interest@external.cisco.com