Research and Implementation of CRT-based Certificate Status Service
Xue Yuan, Jianfeng Guo, NI Xi-zhen · Jisuanji yingyong yanjiu · 2005
Present a logical model of CRT system, and propose a CRT Proof of Certificate Status (CRT-PCS) request protocol based on ASN.1, which can efficiently realize the CRT-PCS service between directory and end entity. This protocol is also general and efficient. To deal with the technical problems of protocol implementation, it introduces how to do the AS N.1 DER encoding and decoding in utilizing the OpenSSL.