"verify, establish the credibility of," 1650s, from Medieval Latin authenticatus, past participle of authenticare, from authenticus (see authentic). Related: Authenticated; authenticating.

to verify or establish as real.

To offer testimony that tells the judge what an item of evidence is and its connection to the case. The purpose of authentication is usually to establish that the evidence can be admitted for purposes [..]

1. To establish, usually by challenge and response, that a transmission attempt is authorized and valid. 2. [To] verify the identity of a user, user device, or other entity, or the integrity of data stored, transmitted, or otherwise exposed to unauthorized modification in an information system (IS), or establish the validity of a transmission. [INF [..]

cat·ed -cat·ing 1 : to prove or serve to prove that (something) is genuine ;esp : to prove that (an item of evidence) is genuine for the purpose of establishing admissibility 2 : to make ...

To verify the sender or source of an email, whether sent by computer or a person.

Authenticate Authentication is the process of confirming an action. In a secured transaction, the process of authentication is done through signing or by executing a symbol.

(v) establish the authenticity of something

To establish the presence of or high potential of human burials or human skeletal remains being located in a discrete area, to delimit the boundaries of human burial grounds or graves, and to attempt to determine the ethnic affiliation of individuals interred. Only the State Archaeologist is authorized to authenticate historic burial sites in Minne [..]

To verify the identity of a user, user device, or other entity, or the integrity of data stored, transmitted, or otherwise exposed to unauthorized modification in an information system, or to establish the validity of a transmission.

To authenticate is to verify the identity of a user, user dev ice (such as a computer), or the integrity of transmitted data, or to establish the validity of a transmission.

Verify an attribute value claimed by or for a system entity or system resource. (See: Authentication, Data Integrity Service.)

To prove or verify as genuine. An Authentication certificate is a very important document that is from the Notary's state's Secretary of State or Notary Division that validates that the nota [..]