In contrast to the legacy Internet, SCION was designed and built with security as one of the primary objectives. Therefore, all control-plane messages are authenticated. The verification of those messages relies on a public-key infrastructure (PKI) called the control-plane PKI or CP-PKI. In short, the CPPKI is a set of mechanisms, roles, and policies related to the management and usage of certificates, which enable the verification of signatures, e.g., on path segment construction beacons (PCBs).
CITATION STYLE
Chuat, L., Legner, M., Basin, D., Hausheer, D., Hitz, S., Müller, P., & Perrig, A. (2022). Authentication. In Information Security and Cryptography (pp. 35–63). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-031-05288-0_3
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