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| -rw-r--r-- | README.md | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -10,17 +10,17 @@ The Master Key Memory is where a cryptographic master key is stored. the key is used (for example) to cryptographically wrap other keys and secrets. By wiping the MKM and thus the master key, the wrapped secrets are protected against leakage to a local attacker that physically breaks -an actuve tamper detect shield. +an active tamper detect shield. -The core will in future versions provide functionality to autonomosly +The core will in future versions provide functionality to autonomously protect against memory remanence effects by rotating bits in stored data and moving data to different addresses in the external memory. The core -will also be able to automously zeroise the memory when given an alarm +will also be able to autonomously zeroise the memory when given an alarm signal. The current version however simply provides an interface to the slower, serial memory including initializing the memory in the correct mode. The -core supports three commands: read word, write word and initalize +core supports three commands: read word, write word and initialize memory. @@ -45,7 +45,7 @@ The implementation is divided into three parts: read data. The SPI interface also generates the SPI clock and chip enable. -- A command handler core that tha read and write words as well as send +- A command handler core that read and write words as well as send init commands to the memory using the SPI interface. - An API interface that provides the ability to configure the SPI clock |