
RSA is an algorithm for public-key cryptography.

Supported Two-Factor Authentication Providers RSA If the PIN is correct and the token code is correct and current, the user is authenticated.īecause user authentication requires these two factors, the dual RADIUS servers solution, the RSA SecureID solution, and the VASCO DIGIPASS solution offers stronger security than traditional passwords (single-factor authentication). When the RSA or VASCO server authenticates the user, it verifies that the token code timestamp is current. The token cards display a new temporary token code every minute.

Users receive the temporary token codes from their RSA or VASCO token cards. Physical tokens that the administrator gives to users which display temporary token codes.
