In an opened KeyStore window, select a key pair entry and invoke the
contextual menu (usually by clicking the right mouse button). From this
menu use Select CA Issuer
.
If the key pair is not unlocked, you will be prompted to enter the
password for the private key associated to the key pair entry. If another
key pair found in any of the opened key stores was previously selected as
the CA Issuer, that selection will be lost, being replaced with the
current one.
When a key pair is selected as the CA Issuer, in the contextual menu
the Select CA Issuer
option
will be checked. Also, the Status Bar will display information regarding
this selection in the following format: CA Issuer: keystore name /
alias for selected issuer
.