验证数字证书 ​

// 验证数字证书。
// 
// 若要验证证书的可信度，您需要验证证书链中的所有证书都是可信的。
String certFilePath = rootDir+"/certificate/Certificate.pfx";
String password = "ComPDFKit";
if (CPDFSignature.checkPKCS12Password(certFilePath, password)) {
    CPDFX509 x509 = CPDFSignature.getX509ByPKCS12Cert(certFilePath, password);
    boolean isTrusted = x509.checkCertificateIsTrusted(rootDir + "/trusted");
    if (isTrusted) {
        // Certificate is trusted.
        System.out.println("certificate is in trusted list");
    } else {
        // Certificate is trusted.
        System.out.println("not in");
    }
}