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Links

Required/recommended software

sscep: http://www.klake.org/~jt/sscep/
OpenCA: http://www.openca.info/legacy/index.html
OpenSSL: http://www.openssl.org/

Other projects

OpenXPKI (under development): http://www.openxpki.org/

Consultancy

Cynops GmbH: http://www.cynops.de/