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certificatekeychain
Yaztown
Yaztown

Reputation: 370

How to change the expiration date for a self created Certificate Authority in keychain

I'm trying to create a Certificate Authority in Keychain on Mac using stored public & private keys. The output CA has an expiration date of a year from the creation date.

I would like to increase the duration of the certificate validity.

I can do it on linux with this tutorial by the following command:

openssl req -x509 -newkey rsa:2048 -out cacert.pem -outform PEM -days 1825

The command will create a certificate authority that expires in 5 years.

Is it possible to do that using keychain or another method (changing some configuration files)? and HOW?

Upvotes: 1

Views: 11553

Answers (1)

Yaztown
Yaztown

Reputation: 370

I found it on the first screen on the Certificate Assistant "Create Your Certificate Authority". Just click the "Let me override defaults". Click "Continue" and the next screen has a box to fill in the validity duration.

There you go.

Upvotes: 1

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