C# 签署和创建asn1 signedmessage-Bouncycastle
有没有关于如何使用bouncycastle对文件进行签名并将其封装在asn1 pkcs7包中的好教程?过了一段时间,我在bouncycastle应用程序中的示例中找到了如何进行签名的方法 它实际上比我在IText中发现的更简单、更直接(没有去掉框架本身的友好性) 代码类似于:C# 签署和创建asn1 signedmessage-Bouncycastle,c#,bouncycastle,asn.1,pkcs#7,C#,Bouncycastle,Asn.1,Pkcs#7,有没有关于如何使用bouncycastle对文件进行签名并将其封装在asn1 pkcs7包中的好教程?过了一段时间,我在bouncycastle应用程序中的示例中找到了如何进行签名的方法 它实际上比我在IText中发现的更简单、更直接(没有去掉框架本身的友好性) 代码类似于: AsymmetricCipherKeyPair signaturePair; X509Certificate signatureCert; IList certList =
AsymmetricCipherKeyPair signaturePair;
X509Certificate signatureCert;
IList certList = new ArrayList();
IList crlList = new ArrayList();
CmsProcessable msg = new CmsProcessableByteArray(Encoding.ASCII.GetBytes("I hate hello world!"));
certList.Add(signatureCert);
certList.Add(OrigCert);
crlList.Add(SignCrl);
IX509Store x509Certs = X509StoreFactory.Create(
"Certificate/Collection",
new X509CollectionStoreParameters(certList));
IX509Store x509Crls = X509StoreFactory.Create(
"CRL/Collection",
new X509CollectionStoreParameters(crlList));
CmsSignedDataGenerator gen = new CmsSignedDataGenerator();
gen.AddSigner(signaturePair.Private, signatureCert, CmsSignedDataGenerator.DigestSha1);
gen.AddCertificates(x509Certs);
gen.AddCrls(x509Crls);
CmsSignedData signedData = gen.Generate(msg, true);
//saving in BER encoding
Stream stream = new MemoryStream(signedData.GetEncoded());