Also Referred to as Conventional Encryption, Secret-Key, or Single-Key Encryption

question 11

Short Answer

Also referred to as conventional encryption, secret-key, or single-key encryption, _________ encryption was the only type of encryption in use prior to the development of public-key encryption in the late 1970's.

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Definitions:

1930s

A decade marked by the Great Depression, significant economic hardship, unemployment, and social changes worldwide.

1950s

A decade marked by post-World War II recovery, economic prosperity in many countries, and significant socio-cultural developments.

1970s

A decade known for major economic changes, including shifts in political ideologies, oil crises, and the movement towards globalization.

1990s

A decade characterized by significant technological advancement, globalization, and cultural shifts, spanning from 1990 to 1999.