将base64解码为二进制,并用一些InputStream读取它,然后尝试
CertificateFactory cf = CertificateFactory.getInstance("X.509");Certificate cert = cf.generateCertificate(is);
将base64解码为二进制,并用一些InputStream读取它,然后尝试
CertificateFactory cf = CertificateFactory.getInstance("X.509");Certificate cert = cf.generateCertificate(is);