Patent ID: 11863548
Assignee: NO COMMON PAYMENT AB
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC H

Claim 22:
23. A system for a secure transmission, the system comprising:
a terminal; and
a service provider system having one or several computer servers,
wherein the terminal is configured to:
receive, by the terminal, a first identification data associated with the terminal, an item, or a user;
receive, by the terminal, a security data associated with the first identification data;
apply, by the terminal, a hash function to the first identification data and the security data to generate a temporary authentication value;
divide, by the terminal, the generated temporary authentication value into a first part and a second part; and
transmit, by the terminal, only the second part of the divided temporary authentication value to the service provider system, and

wherein the service provider system is configured to:
receive, by the service provider system, the second part of the divided temporary authentication value;
compare, by the service provider system, the received second part of the divided temporary authentication value with each one of at least one available authentication value until a match is found between the received second part of the divided temporary authentication value and one authentication value, wherein the service provider system authenticates the terminal, the item, or the user using the received second part of the divided temporary authentication value; and
in response to the match having been found, continue, by the service provider system, with an action initiated by the secure transmission.