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Hello Team. I really stuck in a rut with next problem:
I even agree to use C/AL and dotnet variables in NAV2018 instead of AL and extensions if there is any way to generate signature (because i suppose that it's impossible to do without dotnet).
Any help will be appreciate.
CSPParams DotNet System.Security.Cryptography.CspParameters.'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
RSA DotNet System.Security.Cryptography.RSACryptoServiceProvider.'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
XmlDocument DotNet System.Xml.XmlDocument.'System.Xml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
XmlTextReader DotNet System.Xml.XmlTextReader.'System.Xml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
SignedXml DotNet System.Security.Cryptography.Xml.SignedXml.'System.Security, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
Reference DotNet System.Security.Cryptography.Xml.Reference.'System.Security, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
Env DotNet System.Security.Cryptography.Xml.XmlDsigEnvelopedSignatureTransform.'System.Security, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
XmlDigSignature DotNet System.Xml.XmlElement.'System.Xml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
Can you list variable types?
Hi Andrey, I've checked and my addin performs criptography with signed certificate (with RSACryptoServiceProvider).
I think this is not exactly what you was searching. Nice to see that you've solved your problem.
And the answer is:
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CSPParams := CSPParams.CspParameters(1, 'Microsoft Base Cryptographic Provider v1.0', 'DevRootCA');
RSA := RSA.RSACryptoServiceProvider(CSPParams);
XmlDocument := XmlDocument.XmlDocument;
XmlDocument.PreserveWhitespace(FALSE);
XmlDocument.Load(XmlTextReader.XmlTextReader('C:\Temp\Data.xml'));
SignedXml := SignedXml.SignedXml(XmlDocument);
SignedXml.SigningKey := RSA;
Reference := Reference.Reference;
Reference.Uri := '';
Env := Env.XmlDsigEnvelopedSignatureTransform;
Reference.AddTransform(Env);
SignedXml.AddReference(Reference);
SignedXml.ComputeSignature;
XmlDigSignature := SignedXml.GetXml;
MESSAGE(XmlDigSignature.InnerXml);
So now i have next code:
CSPParams := CSPParams.CspParameters;
// Here is main issue ->
//CSPParams.KeyContainerName = 'DevRootCA';
//<-
RSA := RSA.RSACryptoServiceProvider(CSPParams);
XmlDocument := XmlDocument.XmlDocument;
XmlDocument.PreserveWhitespace(FALSE);
XmlDocument.Load(XmlTextReader.XmlTextReader('C:\Temp\Data.xml'));
SignedXml := SignedXml.SignedXml(XmlDocument);
SignedXml.SigningKey(RSA);
Reference := Reference.Reference;
Reference.Uri := '';
Env := Env.XmlDsigEnvelopedSignatureTransform;
Reference.AddTransform(Env);
SignedXml.AddReference(Reference);
SignedXml.ComputeSignature;
XmlDigSignature := SignedXml.GetXml;
MESSAGE(XmlDigSignature.InnerXml);
I Have dotnet variable CSPParams which I took from mscorlib:
System.Security.Cryptography.CspParameters.'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
And the problem is that it doesn't have .KeyContainerName field. So I can't set it and get the key. As I understood - I just need to set SSL certificate name there? Has anyone encountered a similar problem?
I'm moving through next instruction:
docs.microsoft.com/.../how-to-sign-xml-documents-with-digital-signatures
Stefano Demiliani have you had a chance to look for code? I'll be very appreciate.
It'll be great!
Yes if you want I can share it. I've only to return at my office for doing that :)
I found System.Security.Cryptography.Xml
Thanks for inspiring me!
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