Research Article
The Prediction of Serial Number in OpenSSL’s X.509 Certificate
Algorithm 3
The function of set_cert_time. set_cert_time(X509 x, const char startdate, const char enddate, int days).
| Input: x, startdate, enddate, days | |
| Output: x | |
| If(startdate==NULL) | |
| X509_gmtime_adj(s,0) | |
| else | |
| … | |
| If (enddate==NULL) | |
| X509_time_adj_ex(s,days,0,0) | |
| else | |
| ... |