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Hardware Security Module (HSM) Keys
What is an HSM Key?
What is an HSM Key?HSM keys are cryptographic keys stored within a dedicated hardware device called a Hardware Security Module (HSM). HSMs are designed to securely generate, store, and manage keys, providing a high level of protection against unauthorized access.
- Secure Key Storage: HSMs provide a tamper-resistant environment for storing cryptographic keys, meaning these keys are physically protected and difficult to access without proper authorization.
- Key Lifecycle Management: HSMs manage the lifecycle of keys, including generation, storage, and deletion, ensuring secure and efficient key management.
- Cryptographic Operations: HSMs perform cryptographic operations, such as encryption and decryption, using the stored keys within their secure environment.
- Applications: HSMs are used in various applications, including financial transactions, PKI, and digital signing, where high security and key protection are crucial.
Types
Hardware Security Module (HSM) Keys come in various forms, such as network-attached, USB-attached, or embedded modules, each offering different levels of security and performance.
Benefits
The Key model offers enhanced security by isolating keys from other applications, providing physical protection, and managing the entire key lifecycle. It works together with a Key Production Key (KPK).
A hardware security module (HSM) is a physical computing device that safeguards and manages secrets (most importantly digital keys), and performs encryption and decryption functions for digital signatures, strong authentication and other cryptographic functions.
