Patent ID: 11930117
Assignee: SPRINGCOIN, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. A method for tokenization, as a process resulting in at least one reversible token, using at least one control circuit configured as a tokenization processor that communicates with a requesting network element acting as a requestor, the method comprising:
generating, by at least a first tokenization processor, at least one pair comprising a reversible token and a cryptographic integrity token; and,
during detokenization, attempted matching of a first cryptographic integrity token, of a first pair comprising a purported first reversible token and a purported first cryptographic integrity token that is submitted by the requesting network element, by at least a second tokenization processor against a second cryptographic integrity token that is derived from the purported first reversible token by at least a third tokenization processor, wherein the purported first reversible token may be submitted in blinded form or unblinded form, wherein:
one or more tokenization processors may be included in both the at least a first tokenization processor and the at least a second tokenization processor;
one or more tokenization processors may be included in both the at least a first tokenization processor and the at least a third tokenization processor;
one or more tokenization processors may be included in both the at least a second tokenization processor and the at least a third tokenization processor; and
one or more tokenization processors may be included in all three of the at least a first tokenization processor, the at least a second tokenization processor and the at least a third tokenization processor.