I am using IIS 6.0 and selfSSL to create a self signed certificate, but it only lasts one week. How do I prolong the time of this?

1 Answer 1


use the

/V:duration-of-validity Specifies the duration for which the certificate is valid. The default is 7 days.

SELFSSL [/T] [/N:cn] [/K:keylength] [/V:duration-of-validity] [/S:site-id] [/P:port] [/Q]

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