Java加密技术(九) - 编程入门网
作者 佚名技术
来源 NET编程
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发布时间 2012-06-23
ure = Signature.getInstance(x509Certificate .getSigAlgName()); signature.initSign(privateKey); signature.update(sign); return encryptBASE64(signature.sign()); } /** * 刮屬禰兆 * * @param data * @param sign * @param certificatePath * @return * @throws Exception */ public static boolean verify(byte[] data, String sign, String certificatePath) throws Exception { // 資誼屬慕 X509Certificate x509Certificate = (X509Certificate) getCertificate(certificatePath); // 資誼巷埒 PublicKey publicKey = x509Certificate.getPublicKey(); // 更秀禰兆 Signature signature = Signature.getInstance(x509Certificate .getSigAlgName()); signature.initVerify(publicKey); signature.update(data); return signature.verify(decryptBASE64(sign)); } /** * 刮屬Certificate * * @param keyStorePath * @param alias * @param password * @return */ public static boolean verifyCertificate(Date date, String keyStorePath, String alias, String password) { boolean status = true; try { Certificate certificate = getCertificate(keyStorePath, alias, password); status = verifyCertificate(date, certificate); } catch (Exception e) { status = false; } return status; } /** * 刮屬Certificate * * @param keyStorePath * @param alias * @param password * @return */ public static boolean verifyCertificate(String keyStorePath, String alias, String password) { return verifyCertificate(new Date(), keyStorePath, alias, password); } /** * 資誼SSLSocektFactory * * @param password * 畜鷹 * @param keyStorePath * 畜埒垂揃抄 * * @param trustKeyStorePath * 佚販垂揃抄 * @return * @throws Exception */ private static SSLSocketFactory getSSLSocketFactory(String password, String keyStorePath, String trustKeyStorePath) throws Exception { // 兜兵晒畜埒垂 KeyManag |
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