+ String ca = caP.getProperty("ca") + "_2015_1";
+ File parent = new File("signer/ca");
+ File[] caFiles = parent.listFiles();
+ if (null == caFiles) {
+ caFiles = new File[0];
+ }
+ for (File f : caFiles) {
+ if (f.getName().startsWith(caP.getProperty("ca"))) {
+ ca = f.getName();
+ break;
+ }
+ }
+ File caKey = new File(parent, ca + "/ca.key");
+ PrivateKey i = loadOpensslKey(caKey);