(C#) Example: Crypt2.GetSignedAttributes method
Demonstrates how to call the GetSignedAttributes method.
Chilkat.Crypt2 crypt = new Chilkat.Crypt2();
Chilkat.BinData bdPkcs7 = new Chilkat.BinData();
bool success = bdPkcs7.LoadFile("qa_data/cades/CAdES-T/Signature-C-T-1.p7m");
if (success == false) {
Debug.WriteLine(bdPkcs7.LastErrorText);
return;
}
Chilkat.JsonObject json = new Chilkat.JsonObject();
json.EmitCompact = false;
Chilkat.StringBuilder sbJson = new Chilkat.StringBuilder();
int i = 0;
bool tryNext = true;
while (tryNext) {
if (crypt.GetSignedAttributes(i,bdPkcs7,sbJson) == true) {
json.LoadSb(sbJson);
Debug.WriteLine(Convert.ToString(i) + ": ");
Debug.WriteLine(json.Emit());
}
else {
tryNext = false;
}
i = i + 1;
}
// Sample output:
// 0:
// {
// "signedAttributes": [
// {
// "oid": "1.2.840.113549.1.9.3",
// "name": "Content Type"
// },
// {
// "oid": "1.2.840.113549.1.9.5",
// "name": "Signing Time"
// },
// {
// "oid": "1.2.840.113549.1.9.4",
// "name": "Message Digest"
// },
// {
// "oid": "1.2.840.113549.1.9.16.2.47",
// "name": "Signing Certificate V2"
// }
// ]
// }
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