1) Begin by follow following the instructions on checking the expiry date, as below....
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2) Note down the owner details. In this example, it is: OU=ca.deepnetmfa.com, O=Deepnet Security, C=UK
3) Backup the current cacerts file:
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cd C:\Program Files\Deepnet DualShield\jre |
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copy "lib\security\cacerts" "lib\security\cacerts.backup" |
4) Delete the old root CA:
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bin\keytool -delete -alias dualultimateca -keystore lib\security\cacerts -storepass changeit |
5) Generate a new Root CA using the owner information you acquired in step 2:
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bin\keytool -genkeypair -alias dualultimateca -keyalg RSA -keysize 2048 -validity 36500 -dname "OU=ca.deepnetmfa.com, O=Deepnet Security, C=UK" -ext bc=ca:true -keystore lib\security\cacerts -storepass changeit -keypass changeit |