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Technologies for memory confidentiality, integrity, and replay protection
Technologies for memory confidentiality, integrity, and replay protection
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机译:内存机密性,完整性和重放保护技术
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摘要
Technologies for memory encryption include a computing device to generate a keyed hash of a data line based on a statistical counter value and a memory address to which to write the data line and to store the keyed hash to a cache line. The statistical counter value has a reference probability of incrementing at each write operation. The cache line includes a plurality of keyed hashes and each of the keyed hashes corresponds with a different data line. The computing device further encrypts the data line based on the keyed hash, the memory address, and the statistical counter value.
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