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What does QARMA stand for?
What does QARMA mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: QARMA.
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| Term | Definition | Rating |
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| QARMA | Quality Assurance Risk Management Approach |
What does QARMA mean?
- QARMA
- QARMA (from Qualcomm ARM Authenticator) is a lightweight tweakable block cipher primarily known for its use in the ARMv8 architecture for protection of software as a cryptographic hash for the Pointer Authentication Code. The cipher was proposed by Roberto Avanzi in 2016. Two versions of QARMA are defined: QARMA-64 (64-bit block size with a 128-bit encryption key) and QARMA-128 (128-bit block size with a 256-bit key). The design of the QARMA was influenced by PRINCE and MANTIS. The cipher is intended for fully-unrolled hardware implementations with low latency (like memory encryption). Unlike the XTS mode, the address can be directly used as a tweak and does not need to be whitened with the block encryption first.
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"QARMA." Abbreviations.com. STANDS4 LLC, 2024. Web. 10 May 2024. <https://www.abbreviations.com/QARMA>.
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