The phrase "authentication request" is correct and usable in written English.
It can be used in contexts related to computer security, online services, or any situation where a system is asking for verification of identity.
Example: "To access your account, please submit an authentication request to verify your identity."
Alternatives: "identity verification request" or "access request for authentication."
In our proposed protocol, U is authenticated by Sn in the login phase, Sn and U are authenticated by GW in the authentication request phase, and Sn also authenticates GW in the authentication response phase, U validates Sn and GW in the authentication response phase.
Mutual authentication: By our protocols, S can authenticate A and B respectively from the authentication request with the random number Na and Nb.
In step A1 of the proposed scheme, U sends a MAC message mac U = MAC key(U ID, sk) as a authentication request to NCC, and then, NCC authenticates U by verifying if U knows/possesses master secret key key.
If this holds, the mobile user U is authenticated and the session key is confirmed; otherwise, this authentication request is rejected.
If a duplicate authentication request is detected in the replay cache, an error message is sent to the application program.
Use auto push to authenticate if available: check this option to automatically send a Duo Push or phone call authentication request after primary credential validation.
If you are using Shibboleth for authentication, please point all authentication requests to shib-test.berkeley.edu.edu
A Kerberos application server host must keep its clock synchronized or it will reject authentication requests from clients.
The result showed that the framework is able to provide a 91% reduction in the number of intrusive authentication requests required for high security applications.
Freshness tokens can protect against scenarios where an attacker uses temporary access to a smart card to generate authentication requests for the future.
Using optimistic challenge will cause the KDC to do extra work for initial authentication requests that do not result in SPAKE preauthentication, but will save work when SPAKE preauthentication is used.
