Lelantus: Fine-granularity copy-on-write operations for secure non-volatile memories
Bulk operations, such as Copy-on-Write (CoW), have been heavily used in most operating
systems. In particular, CoW brings in significant savings in memory space and improvement …
systems. In particular, CoW brings in significant savings in memory space and improvement …
A write-friendly and fast-recovery scheme for security metadata in non-volatile memories
J Huang, Y Hua - 2021 IEEE International Symposium on High …, 2021 - ieeexplore.ieee.org
Non-Volatile Memories (NVMs) require security mechanisms, eg, counter mode encryption
and integrity tree verification, which are important to protect systems in terms of encryption …
and integrity tree verification, which are important to protect systems in terms of encryption …
Phoenix: Towards persistently secure, recoverable, and nvm friendly tree of counters
Emerging Non-Volatile Memories (NVMs) bring a unique challenge to the security
community, namely persistent security. As NVM-based memories are expected to restore …
community, namely persistent security. As NVM-based memories are expected to restore …
ShieldNVM: An efficient and fast recoverable system for secure non-volatile memory
Data encryption and authentication are essential for secure non-volatile memory (NVM).
However, the introduced security metadata needs to be atomically written back to NVM …
However, the introduced security metadata needs to be atomically written back to NVM …
Phoenix: Towards ultra-low overhead, recoverable, and persistently secure nvm
Emerging Non-Volatile Memories (NVMs) bring a unique challenge to the security
community, namely persistent security. As NVM-based memories are expected to restore …
community, namely persistent security. As NVM-based memories are expected to restore …
ARSENAL: Architecture for secure non-volatile memories
S Swami, K Mohanram - IEEE Computer Architecture Letters, 2018 - ieeexplore.ieee.org
Whereas data persistence in non-volatile memories (NVMs) enables instant data recovery
(IDR) in the face of power/system failures, it also exposes NVMs to data confidentiality and …
(IDR) in the face of power/system failures, it also exposes NVMs to data confidentiality and …
Improving the performance and endurance of encrypted non-volatile main memory through deduplicating writes
Non-volatile memory (NVM) technologies are considered as promising candidates of the
next-generation main memory. However, the non-volatility of NVMs leads to new security …
next-generation main memory. However, the non-volatility of NVMs leads to new security …
Soteria: Towards resilient integrity-protected and encrypted non-volatile memories
Although emerging Non-Volatile Memories (NVMs) are expected to be adopted in future
memory and storage systems, their non-volatility brings complications in designing …
memory and storage systems, their non-volatility brings complications in designing …
Streamlining integrity tree updates for secure persistent non-volatile memory
Emerging non-volatile main memory (NVMM) is rapidly being integrated into computer
systems. However, NVMM is vulnerable to potential data remanence and replay attacks …
systems. However, NVMM is vulnerable to potential data remanence and replay attacks …
Crash consistency in encrypted non-volatile main memory systems
Non-Volatile Main Memory (NVMM) systems provide high performance by directly
manipulating persistent data in-memory, but require crash consistency support to recover …
manipulating persistent data in-memory, but require crash consistency support to recover …