How to Separate your Cryptographic Keys
February 14, 2023
When designing cryptographic protocols and systems, many guiding principles ought to be respected. Often, these guiding principles are lessons learned from years of attacks and vulnerabilities against supposedly secure systems. Today we will look at one of the most prominent principles in cryptographic design – the principle of key separation. While the ideas behind key separation seem straightforward, we will see that it is not always trivial to spot cases of poorly implemented key separation. To show this, we will look at the example of the recent attacks on the MEGA cloud storage platform that leverage poor key separation to achieve a full breach of security.
What is key separation?
To read the full article, click here
Related Semiconductor IP
- NPU IP Core for Mobile
- NPU IP Core for Edge
- Specialized Video Processing NPU IP
- HYPERBUS™ Memory Controller
- AV1 Video Encoder IP
Related Blogs
- How to Augment SoC Development to Conquer Your Design Hurdles
- How to Secure Your Computing System's Power-Up Process with Secure Boot?
- Plundervolt steals keys from cryptographic algorithms
- How Arm is making it easier to build platforms that support Confidential Computing
Latest Blogs
- Cadence Extends Support for Automotive Solutions on Arm Zena Compute Subsystems
- The Role of GPU in AI: Tech Impact & Imagination Technologies
- Time-of-Flight Decoding with Tensilica Vision DSPs - AI's Role in ToF Decoding
- Synopsys Expands Collaboration with Arm to Accelerate the Automotive Industry’s Transformation to Software-Defined Vehicles
- Deep Robotics and Arm Power the Future of Autonomous Mobility