Cryptographically Secure On-Chip Firewalling

Cioranesco, Jean-Michel; Hampel, Craig; Almeida, Guilherme Ozari de; Canto, Rodrigo Portella do

doi:10.1007/978-3-319-25645-0_31

Cited by 1 publication

(4 citation statements)

References 6 publications

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“…The DetectANN component is used for HT detection, the Bypass Channel is used for passing high-security packets, and SmartRoute Controller chooses one of the three available routing algorithms. malicious requesting IP/router, so-called an Initiator, targets the valuable data assets to achieve the following goals [90]:…”

Section: E Access Authorizationmentioning

confidence: 99%

“…Memory is divided into regions, and each island can only access its dedicated address range. Few dynamic firewalls have been proposed in the literature [90], [92], [96]. Cioranesco et al [90] argue that authenticated encryption between the initiator and the target imposes a significant latency overhead.…”

Section: [93]-mentioning

confidence: 99%

“…Few dynamic firewalls have been proposed in the literature [90], [92], [96]. Cioranesco et al [90] argue that authenticated encryption between the initiator and the target imposes a significant latency overhead. The authors proposed a security scheme called CSAC (cryptographically secure access control) to authenticate the firewall's programming agent and secure the programming sequence to address this problem.…”

Section: [93]-mentioning

confidence: 99%

“…Firewall Location Firewall Type Fiorin et al [93] Initiator / Target Static Grammatikatis et al [91] Initiator Static Hu et al [95] Between Routers Static Achballah et al [94] Between Routers Static Kinsy et al [40] Target Static Fiorin et al [92] Initiator / Target Dynamic Cioranesco et al [90] Target Dynamic Fernandes et al [96] Initiator / Target Dynamic of tasks requiring secure communication. SZs are, in fact, network-level facilities to ease intra-group secure communications at the system/application level.…”

Section: Referencementioning

confidence: 99%

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A Survey on the Security of Wired, Wireless, and 3D Network-on-Chips

et al. 2021

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Network-on-Chips (NoCs) have been widely used as a scalable communication solution in the design of multiprocessor system-on-chips (MPSoCs). NoCs manage communications between on-chip Intellectual Property (IP) cores and allow processing cores to achieve higher performance by outsourcing their communication tasks. NoC paradigm is based on the idea of resource sharing where hardware resources, including buffers, communication links, routers, etc., are shared between all IPs of the MPSoC. In fact, the data being routed by each NoC router might not be related to the router's local core. Such a utilization-centric design approach can raise security issues in MPSoCs-based designs, e.g., integrity and confidentiality of the data being routed in an NoC might be compromised by unauthorized accesses/modifications of intermediate routers. Many papers in the literature have discovered and addressed security holes of NoCs, aiming at improving the security of the NoC paradigm. However, to the best of our knowledge, there is no solid survey study on the security vulnerabilities and countermeasures for NoCs. This paper will review security threats and countermeasures proposed so far for wired NoCs, wireless NoCs, and 3D NoCs. The paper aims at giving the readers an insight into the attacks and weaknesses/strengths of countermeasures.

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Section: E Access Authorizationmentioning

confidence: 99%