公开(公告)号：US20130346746A1

公开(公告)日：2013-12-26

申请号：US13530951

申请日：2012-06-22

Applicant: Dipankar GHOSH

Inventor： Dipankar GHOSH

IPC: H04L29/06

CPC classification number: H04L9/3268 ,  H04L61/1511 ,  H04L63/0823

Abstract: Systems and methods are disclosed for generating and using multiple pre-signed cryptographic responses. In one implementation, the method includes generating multiple cryptographic datasets. Each cryptographic dataset has a different validity period. The method further includes upon a user request, identifying one or more cryptographic datasets that are still valid among the multiple cryptographic datasets. The method further includes identifying a cryptographic dataset having the shortest validity period among the one or more cryptographic datasets that are still valid. The method also includes providing the identified cryptographic dataset to the user.

Abstract translation: 公开了用于生成和使用多个预先签名的加密响应的系统和方法。 在一个实现中，该方法包括生成多个加密数据集。 每个加密数据集有不同的有效期。 该方法还包括在用户请求时识别在多个加密数据集中仍然有效的一个或多个加密数据集。 该方法还包括识别在一个或多个仍然有效的加密数据集中具有最短有效期的密码数据集。 该方法还包括向用户提供所识别的加密数据集。