Intel Total Memory Encryption

URI: https://gptkb.org/entity/Intel_Total_Memory_Encryption
GPTKB entity
Statements (29)
Predicate Object
gptkbp:instanceOf gptkb:security
gptkbp:abbreviation gptkb:Intel_TME
gptkbp:benefit data confidentiality
protection from DIMM removal attacks
protection from cold boot attacks
gptkbp:category computer security
encryption
gptkbp:compatibleWith software modification
gptkbp:developedBy gptkb:Intel
gptkbp:documentation gptkb:Intel_Architecture_Instruction_Set_Extensions_and_Future_Features_Programming_Reference
gptkbp:encryption system memory
gptkbp:encryptionKey hardware-generated key
gptkbp:encryptionKeyLifetime volatile (lost on power down)
gptkbp:encryptionKeyStorage on-die hardware
gptkbp:encryptionScope entire physical memory
gptkbp:features gptkb:Intel_Xeon_Scalable_processors
https://www.w3.org/2000/01/rdf-schema#label Intel Total Memory Encryption
gptkbp:introducedIn gptkb:Intel_Ice_Lake
gptkbp:protectedBy physical memory attacks
gptkbp:purpose memory encryption
gptkbp:relatedTo gptkb:AMD_Secure_Memory_Encryption
gptkb:Intel_Multi-Key_Total_Memory_Encryption
gptkb:Intel_SGX
gptkbp:requires CPU support
gptkbp:status available in select Intel CPUs
gptkbp:supportsAlgorithm gptkb:AES-XTS
gptkbp:bfsParent gptkb:Sapphire_Rapids
gptkb:Alder_Lake
gptkbp:bfsLayer 5