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A string of eight bits.
NIST SP 800-38C
A group of eight binary digits.
NIST SP 800-38A
A string of eight bits. Often referred to as a byte.
NIST SP 800-38F
Comments about specific definitions should be sent to the authors of the linked Source publication. For NIST publications, an email is usually found within the document.
Comments about the glossary's presentation and functionality should be sent to firstname.lastname@example.org.
See NISTIR 7298 Rev. 3 for additional details.