From 3377dfe40abe7f614b26f5b235b0a11e991d6630 Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Fri, 20 Jan 2023 14:59:07 +0300
Subject: KeystoreManager: refactoring

---
 src/main/java/com/juick/KeystoreManager.java | 34 ++++++++++------------------
 1 file changed, 12 insertions(+), 22 deletions(-)

(limited to 'src/main/java/com')

diff --git a/src/main/java/com/juick/KeystoreManager.java b/src/main/java/com/juick/KeystoreManager.java
index e00d99e8..d43b9d52 100644
--- a/src/main/java/com/juick/KeystoreManager.java
+++ b/src/main/java/com/juick/KeystoreManager.java
@@ -33,44 +33,34 @@ import java.security.cert.CertificateException;
 
 public class KeystoreManager {
     private static final Logger logger = LoggerFactory.getLogger("ActivityPub");
-
-    private final String keystorePassword;
-
-    private KeyStore ks;
-
+    private PrivateKey privateKey;
+    private PublicKey publicKey;
+    private String pem;
     public KeystoreManager(Resource keystore, String keystorePassword) {
-        this.keystorePassword = keystorePassword;
         try (InputStream ksIs = keystore.getInputStream()) {
-            ks = KeyStore.getInstance("PKCS12");
+            KeyStore ks = KeyStore.getInstance("PKCS12");
             ks.load(ksIs, keystorePassword.toCharArray());
             KeyManagerFactory kmf = KeyManagerFactory.getInstance(KeyManagerFactory
                     .getDefaultAlgorithm());
             kmf.init(ks, keystorePassword.toCharArray());
+            privateKey = (PrivateKey) ks.getKey("1", keystorePassword.toCharArray());
+            Certificate certificate = ks.getCertificate("1");
+            var keyPair = new KeyPair(certificate.getPublicKey(), privateKey);
+            publicKey = keyPair.getPublic();
+            pem = new String(Keys.of(getPublicKey()).encode(Key.Format.PEM)).replace("\r\n", "\n");
         } catch (IOException | KeyStoreException | NoSuchAlgorithmException | UnrecoverableKeyException | CertificateException e) {
             logger.error("Keystore error", e);
         }
     }
-
-    public KeyPair getKeyPair() {
-        java.security.Key privateKey;
-        try {
-            privateKey = ks.getKey("1", keystorePassword.toCharArray());
-            Certificate certificate = ks.getCertificate("1");
-            return new KeyPair(certificate.getPublicKey(), (PrivateKey) privateKey);
-        } catch (KeyStoreException | NoSuchAlgorithmException | UnrecoverableKeyException e) {
-            e.printStackTrace();
-        }
-        return null;
-    }
     public PrivateKey getPrivateKey() {
-        return getKeyPair().getPrivate();
+        return privateKey;
     }
     public PublicKey getPublicKey() {
-        return getKeyPair().getPublic();
+        return publicKey;
     }
 
     public String getPublicKeyPem() {
-        return new String(Keys.of(getPublicKey()).encode(Key.Format.PEM)).replace("\r\n", "\n");
+        return pem;
     }
     
     public static java.security.Key publicKeyOf(Actor person) {
-- 
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