Merge branch 'CHEF-975' of git://github.com/tfheen/chef into tfheen/CHEF-975

Author: adamhjk

chef/lib/chef/certificate.rb

@@ -143,7 +143,7 @@ def gen_validation_key(name=Chef::Config[:validation_client_name], key_file=Chef
 api_client.cdb_save
 key_dir=File.dirname(key_file)
 FileUtils.mkdir_p(key_dir)unlessFile.directory?(key_dir)
-File.open(key_file,"w")do |f|
+File.open(key_file,File::WRONLY|File::EXCL|File::CREAT,0600)do |f|
 f.print(api_client.private_key)
 end
 end

chef/lib/chef/rest.rb

@@ -81,7 +81,7 @@ def register(name=Chef::Config[:node_name], destination=Chef::Config[:client_key
 
 begin
 # Write out the private key
-file=File.open(destination,"w")
+file=File.open(destination,File::WRONLY|File::EXCL|File::CREAT,0600)
 file.print(response["private_key"])
 file.close
 rescue