Word of the Day – September 27, 2023

session key

Acronyms

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Preferred Term

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Non-standard Terms

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Definitions

Type Definition Sources
Noun A temporary encryption and decryption key that is randomly generated, used one time, and then discarded to ensure security of communication between a user and another computer or between two computers. Session keys can be derived from hash values by using the CryptDeriveKey function. (used 5 times in citations and controls)
  • Per ISO 704:2009 methodology
Noun A key established by a key-management protocol, which provides security services to data transferred between the parties. A single protocol execution may establish multiple session keys—e.g., an encryption key and a Message Authentication Code key. (used 35 times in citations and controls)

Other Forms

Type Other Form
Plural session keys
Plural Possessive session keys'
Possessive session key's

Relationships

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Common Controls

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Citations

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