What distinguishes dynamic tokens from static tokens?

Dynamic tokens are characterized by their ability to change with each use or iteration, often incorporating forms of encryption or salting. This process enhances security by ensuring that even if a token is intercepted, it would be useless for future transactions since it cannot be reused without the associated encryption or processing involved in generating the new token.

Dynamic tokens often rely on algorithms that create a new token for each session or transaction, which can be time-sensitive or context-dependent. This means that the tokens cannot be predicted or replicated easily, significantly reducing the risk of certain types of attacks, such as replay attacks, where an attacker tries to resend a previously intercepted token.

In contrast, static tokens do not change after their issuance. They can be reused multiple times for authentication or access, which makes them more susceptible to exploitation if they fall into the wrong hands. Therefore, the security mechanisms behind dynamic tokens, including encryption or salting, are what distinguish them from static tokens.