HCC: 100 Gbps AES-GCM Encrypted Inline DMA Transfers Between SGX Enclave and FPGA Accelerator

Autor:	Reshma Lal, Santosh Ghosh, Vincent R. Scarlata, Alpa T. Narendra Trivedi, Desai Soham Jayesh, Luis S. Kida
Rok vydání:	2020
Předmět:	Stack (abstract data type) Contextual image classification business.industry Computer science Embedded system Hardware acceleration GCM transcription factors Trusted Computing Encryption business Field-programmable gate array
Zdroj:	Information and Communications Security ISBN: 9783030610777 ICICS
Popis:	This paper describes a Heterogeneous Confidential Computing (HCC) system composed of a CPU Trusted Computing Environment and a hardware accelerator. We implement two AES-GCM hardware engines with high-bandwidth and low-latency that are designed for end-to-end encryption of DMA transfers. Our solution minimizes changes to the hardware platform and to the application and SW stack. We prototyped and report the performance of protected image classification with proposed encrypted-DMA on an Intel Arria-10 FPGA.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::72509ebad92d581959220ea9f311f013 https://doi.org/10.1007/978-3-030-61078-4_16 Zobrazit plný text záznamu