Developed the certificate authority architecture, policies, and practices to allow testing, distribution and deployment of third-party applications on payment terminals. Provided technical support for the implementation of EJBCA and SafeNet HSMs at Amazon Web Services. Developed policies and procedures for HSMs used to distribute customer encryption keys to payment terminals. Proposed the certificate authority architecture for a wholesale upgrade of cryptographic functions for payment terminals from legacy implementations to a simpler, standard, interoperable implementation that to support cryptoagility.
