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| - | ===== Full Memory Encryption (FME) ===== | + | ====== Full Memory Encryption (FME) ====== |
| [[dido:public:ra:xapend:xapend.a_glossary:start| Return to Glossary ]] | [[dido:public:ra:xapend:xapend.a_glossary:start| Return to Glossary ]] | ||
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| FME for all computer memory (i.e., the stack, code and/or heap) to be encrypted individually or in total. FME has been imlemented different processors (i.e., AMD, Intel, etc) as well as mobile devices. The system provides both confidentiality and integrity protections of code and data which are encrypted everywhere outside the CPU boundary. | FME for all computer memory (i.e., the stack, code and/or heap) to be encrypted individually or in total. FME has been imlemented different processors (i.e., AMD, Intel, etc) as well as mobile devices. The system provides both confidentiality and integrity protections of code and data which are encrypted everywhere outside the CPU boundary. | ||
| - | AMD has an imolementation of FME called Secure Memory Encryption (SME) and Intel has a version of FME called Total Memory Encryption (TME). | + | AMD has an imolementation of FME called [[dido:public:ra:xapend:xapend.a_glossary:s:secme]] and [[dido:public:ra:xapend:xapend.a_glossary:s:sev]], Intel has a version of FME called [[dido:public:ra:xapend:xapend.a_glossary:t:tme]] and Apple devices(( |
| + | __Apple Platform Security__, | ||
| + | Apple Support, | ||
| + | Acccessed: 8 October 2021, | ||
| + | [[https://support.apple.com/guide/security/encryption-and-data-protection-overview-sece3bee0835/web]] | ||
| + | )). | ||
| Source: [[https://en.wikipedia.org/wiki/Data_in_use ]] | Source: [[https://en.wikipedia.org/wiki/Data_in_use ]] | ||