公开(公告)号：US09628274B1

公开(公告)日：2017-04-18

申请号：US14542288

申请日：2014-11-14

Applicant: Amazon Technologies, Inc.

Inventor： Jason Jenks ,  Tushaar Sethi ,  Brandon B. Low ,  Jason Cetina ,  Jesper Mikael Johansson ,  Waylon Brunette ,  Hanson Char ,  Spencer Proffit

IPC: H04L29/06 ,  H04L9/08

CPC classification number: H04L9/0877 ,  G06Q20/3226 ,  G06Q20/3823 ,  G06Q20/385 ,  G06Q20/409 ,  H04L9/0866 ,  H04L9/0894 ,  H04L29/06 ,  H04L63/06 ,  H04L2209/127 ,  H04L2463/062

Abstract: A method of using a hardware security module and an adjunct application programming interface to harden tokenization security and encryption key rotation is disclosed. In various embodiments, the method comprises receiving encrypted data at a processor of a computer system, decrypting the encrypted data to cleartext in the processor, and issuing a unique token associated with the data.