Blacking may refer to: * Blacking (polish), a nineteenth-century shoe polish * Blacking up, putting on a style of theatrical makeup to take on the appearance of certain archetypes of American racism * Blacking (cryptography) In

NSA The National Security Agency (NSA) is an intelligence agency of the United States Department of Defense, under the authority of the director of national intelligence (DNI). The NSA is responsible for global monitoring, collection, and proces ...

jargon, encryption devices are often called blackers, because they convert red signals to black *

Sanitization (classified information) Redaction or sanitization is the process of removing information sensitivity, sensitive information from a document so that it may be distributed to a broader audience. It is intended to allow the selective disclosure of information. Typically, t ...

People with the surname

John Blacking John Anthony Randoll Blacking (22 October 1928 – 24 January 1990) was a British ethnomusicologist and social anthropologist. Blacking began his career with a ground-breaking, 22-month study of the culture and music making of the Venda people ...

(1928–1990), British ethnomusicologist and anthropologist

People with the surname

See also