Keygen Intellij !!link!! Instant

// ---- 2️⃣ Load (or create) a PKCS#12 keystore ---- KeyStore ks = KeyStore.getInstance("PKCS12"); if (Files.exists(filePath)) try (InputStream in = Files.newInputStream(filePath)) ks.load(in, password); else ks.load(null, null); // create empty keystore

/** * Generates an EC key pair using a named curve. * * @param curveName e.g. "secp256r1" (aka "P-256") */ public static KeyPair generate(String curveName) throws GeneralSecurityException KeyPairGenerator kpg = KeyPairGenerator.getInstance("EC"); ECGenParameterSpec ecSpec = new ECGenParameterSpec(curveName); kpg.initialize(ecSpec, new SecureRandom()); return kpg.generateKeyPair(); keygen intellij

/** * Stores an RSA key pair into a PKCS#12 keystore. * * @param kp RSA key pair * @param alias entry name * @param password keystore password (char[]) * @param filePath where to write the .p12 file */ public static void storeRsaKeyPair(KeyPair kp, String alias, char[] password, Path filePath) throws Exception // ---- 2️⃣ Load (or create) a PKCS#12