What is Hardware Security Module?

A Hardware Security Module (HSM) is a physical computing device that generates, protects, and manages cryptographic keys and performs cryptographic operations within a tamper-resistant, security-certified environment. Expanded Explanation 1. Technical Function and Core Characteristics A HSM provides a dedicated environment for key generation, storage, and use, and executes cryptographic operations such as encryption, decryption, digital signatures, and key wrapping. It implements

Hardware Security Module (HSM)

Last updated August 24, 2026

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