一、首先需要引入相关依赖:
org.apache.pulsar bouncy-castle-bc2.8.0
二、直接上代码
byte[] signValue = 签名结果; CMSSignedData s = new CMSSignedData(signValue); //从签名结果中获取证书信息 Store certStore = s.getCertificates(); //从结构中获取签名 SignerInformationStore signers = s.getSignerInfos(); //获取签名中的信息 Collection c = signers.getSigners();



