The phrase "authentication of the user" is correct and usable in written English.
It can be used in contexts related to security, technology, or systems where verifying a user's identity is necessary.
Example: "The system requires the authentication of the user before granting access to sensitive information."
Alternatives: "user verification" or "user identification".
(a) S-CSCF should be able to compute the challenges/response required for authentication of the user.
The session is generated after the creation of the channel and the successful authentication of the user who triggers the security application.
As discussed in Section 2, the security of the CardSpace identity metasystem relies on the authentication of the user by the IdP.
This phase deals with the authentication of the user and DB-SEC system services, which is handled by the SA service, the IDM, and the CA service, compliant with the FIPS 196 mutual authentication protocol.
In a case where a single IdP and multiple RPs are involved in a single working session, which we expect to be a typical scenario, the security of the identity metasystem within that working session will rely on a single layer of authentication, that is, the authentication of the user to the IdP.
Visa's provisioning system links to all the appropriate parties during this initial set up process, and handles the authentication of the user account (via a secure passcode), the exchange of secure "keys" to unlock the NFC chip installed on the smartphone (the chip that handles NFC-based transactions), the service activation and the download of the mobile payment account information.
We use the random strings and ESK for mutual authentication of the users and servers; hence the malicious users cannot pretend to be the authorized users and impersonated requests can be eliminated.
For certificate-based authentication of the users or mobile devices in mobile network environments, because the certificate and the private key pair are frequently spill due to the vulnerabilities of mobile devices, the theft and misuse of the certificate pairs can undermine the trust of certificate-based authentication.
In addition, with MDA, even if the mobile device is stolen, the authentication information of the user can remain to be safe.
As a result, the privacy, integrity and authentication of the legitimate users are compromised [23].
The significance of this approach is that the authentication credentials of the users are not revealed to the bank and cloud authentication servers, but allows the servers to perform remote users' authentication.
