account to use it to encrypt new windows password rather than generating
new keypair for encryption?
You should be able to get a TemplateOptions object from the
ComputeService. Since your underlying API is EC2, you can cast this to
an EC2TemplateOptions instance
(computeService.templateOptions().as(EC2TemplateOptions.class)) as
then specify the desired key pair [1].
Regards
ap
[1]
http://javadocs.jclouds.cloudbees.net/org/jclouds/ec2/compute/options/EC2TemplateOptions.html#keyPair(java.lang.String)