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US 2025/0184157 A1Published application
Multi-factor authentication for a memory system based on internal asymmetric keys
AssigneeMicron Technology, Inc.
InventorLance W. Dover
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AssigneeMicron Technology, Inc.
InventorLance W. Dover
Estimating the term…
Methods, systems, and devices for multi-factor authentication for memory systems based on internal asymmetric keys are described. In some examples, host systems and memory systems may be configured to implement techniques for the generation and distribution of asymmetric keys, certificates, or both, which may support evaluating the authenticity of interfacing systems (e.g., by signing and verifying exchanged signaling based on system identities) or protecting the integrity of exchanged signaling (e.g., by encrypting exchanged signaling), or both. Such techniques may include implementing asymmetric cryptographic security functionality directly in a memory system, including techniques where the memory system is configured to generate asymmetric key pairs, certificates, or both based on a combination of unique device secret and content stored at the memory system.
(canceled)
A host system, comprising:
A non-transitory computer-readable medium storing code comprising instructions which, when executed by processing circuitry of an electronic device, cause the electronic device to:
A method by a host system, comprising:
Dependencies are inferred from the claim text.