/// <summary>
/// Executes the task to validate strong name signature.
/// </summary>
/// <returns>
/// True if validation succeeded; otherwise False.
/// </returns>
public override bool Execute()
{
try
{
var utility = new StrongNameUtility();
if (!utility.ValidateStrongNameToolExistance(SdkPath))
{
Log.LogError(
"The strong name tool (sn.exe) could not be located within the provided SDK directory ({0})).",
SdkPath);
return(false);
}
string path = Assembly.ItemSpec;
// Check the public key token of the assembly.
// -q -T: Display token for public key.
string output;
string arguments = "-q -T \"" + path + "\"";
bool success = utility.Execute(arguments, out output);
if (!success)
{
Log.LogError("The assembly \"" + path + "\" has not been strong named signed.");
Log.LogError(output);
return(false);
}
// Read the public key token.
int lastSpace = output.LastIndexOf(' ');
if (lastSpace >= 0)
{
output = output.Substring(lastSpace + 1).Trim();
}
if (output != ExpectedTokenSignature)
{
Log.LogError(
"The assembly \"{0}\" had the strong name token of \"{1}\", but was expected to have the token \"{2}\"",
path,
output,
ExpectedTokenSignature);
return(false);
}
Log.LogMessage("The assembly \"{0}\" had the expected strong name token of \"{1}\"",
path,
output);
// Validate that it is or is not delay signed.
// -q -v[f]: Verify <assembly> for strong name signature self
// consistency. If -vf is specified, force verification even if
// disabled in the registry.
output = null;
arguments = "-q -vf \"" + path + "\"";
success = utility.Execute(arguments, out output);
success = (success == (!ExpectedDelaySigned));
string message;
if (ExpectedDelaySigned && success || !ExpectedDelaySigned && !success)
{
message = "The assembly \"{0}\" was delay signed.";
}
else if (ExpectedDelaySigned && !success)
{
message = "The assembly \"{0}\" was not delay signed.";
}
else
{
message = "The assembly \"{0}\" has been fully signed.";
}
if (success)
{
Log.LogMessage(MessageImportance.High, message, path);
}
else
{
Log.LogError(message, path);
}
return(success);
}
catch (Exception ex)
{
Log.LogErrorFromException(ex);
return(false);
}
}
/// <summary>
/// Executes the task to validate strong name signature.
/// </summary>
/// <returns>
/// True if validation succeeded; otherwise False.
/// </returns>
public override bool Execute()
{
try
{
var utility = new StrongNameUtility();
if (!utility.ValidateStrongNameToolExistance(SdkPath))
{
Log.LogError(
"The strong name tool (sn.exe) could not be located within the provided SDK directory ({0})).",
SdkPath);
return false;
}
string path = Assembly.ItemSpec;
// Check the public key token of the assembly.
// -q -T: Display token for public key.
string output;
string arguments = "-q -T \"" + path + "\"";
bool success = utility.Execute(arguments, out output);
if (!success)
{
Log.LogError("The assembly \"" + path + "\" has not been strong named signed.");
Log.LogError(output);
return false;
}
// Read the public key token.
int lastSpace = output.LastIndexOf(' ');
if (lastSpace >= 0)
{
output = output.Substring(lastSpace + 1).Trim();
}
if (output != ExpectedTokenSignature)
{
Log.LogError(
"The assembly \"{0}\" had the strong name token of \"{1}\", but was expected to have the token \"{2}\"",
path,
output,
ExpectedTokenSignature);
return false;
}
Log.LogMessage("The assembly \"{0}\" had the expected strong name token of \"{1}\"",
path,
output);
// Validate that it is or is not delay signed.
// -q -v[f]: Verify <assembly> for strong name signature self
// consistency. If -vf is specified, force verification even if
// disabled in the registry.
output = null;
arguments = "-q -vf \"" + path + "\"";
success = utility.Execute(arguments, out output);
success = (success == (!ExpectedDelaySigned));
string message;
if (ExpectedDelaySigned && success || !ExpectedDelaySigned && !success)
{
message = "The assembly \"{0}\" was delay signed.";
}
else if (ExpectedDelaySigned && !success)
{
message = "The assembly \"{0}\" was not delay signed.";
}
else
{
message = "The assembly \"{0}\" has been fully signed.";
}
if (success)
{
Log.LogMessage(MessageImportance.High, message, path);
}
else
{
Log.LogError(message, path);
}
return success;
}
catch (Exception ex)
{
Log.LogErrorFromException(ex);
return false;
}
}