IEEE P1619.1/D4, Aug 2018
IEEE Draft Standard for Authenticated Encryption with Length Expansion for Storage Devices
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About This Item
IEEE P1619.1/D4, Aug 2018 is an IEEE draft standard focused on authenticated encryption with length expansion for storage devices. It is relevant to computing and processing environments where stored data needs both confidentiality and integrity protection. By defining a structured approach to encryption that includes length expansion, IEEE P1619.1/D4, Aug 2018 helps support secure storage design and clearer implementation requirements for systems that handle sensitive data.
Overview of IEEE P1619.1/D4, Aug 2018
This draft specification addresses authenticated encryption in the context of storage devices, where data protection must work reliably across blocks, sectors, and other persistent storage formats. IEEE P1619.1/D4, Aug 2018 is intended to describe a technical method that combines encryption with authentication so that stored information can be checked for both secrecy and tamper resistance. As a draft standard, it reflects a work-in-progress document used to guide engineering, review, and implementation decisions in storage security.
Typical use cases
IEEE P1619.1/D4, Aug 2018 may be used when designing or evaluating secure storage features for disk systems, solid-state storage, encrypted volumes, or other device-level data protection workflows. It is also relevant to computing platforms that need authenticated storage for enterprise records, system images, or backup media. In practice, the standard can help teams align encryption behavior with storage layouts, data expansion requirements, and integrity checks during implementation or testing.
Why it matters
For storage security projects, IEEE P1619.1/D4, Aug 2018 matters because authenticated encryption can reduce the risk of unauthorized modification while preserving a defined method for protecting data at rest. Using a recognized draft standard can improve design consistency, support internal review, and make procurement or testing discussions more precise. It also gives engineers a clearer reference point when comparing implementation choices for computing systems that must balance security, storage efficiency, and operational reliability.
- Authenticated encryption for storage
- Length expansion considerations
- Draft IEEE technical guidance
- Data integrity and confidentiality
- Storage device implementation context
- Publication Date: 2018
- Standard Status: Inactive
- Publisher: IEEE
- Subject: Computing and Processing
- Official IEEE: Doi link
- New Version Available: P1619.1 (2018)
- This Version: P1619.1 (2018)
- Previous Version: P1619.1 (2007)
- Previous Version: P1619.1 (2007)
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