A Novel Covert Channel Attack Using Memory Encryption Engine Cache.
Youngkwang HanJohn KimPublished in: DAC (2019)
Keyphrases
- covert channel
- memory hierarchy
- main memory
- secret key
- encryption algorithm
- cache conscious
- memory subsystem
- ciphertext
- computing power
- cache misses
- multithreading
- virtual memory
- memory access
- security requirements
- smart card
- security properties
- prefetching
- block cipher
- memory management
- read write
- key management
- data corruption
- data access
- processor core
- encryption scheme
- anomaly detection
- scale free networks
- encryption decryption
- database workloads
- operating system