public void SaveAndLoadNoParams()
{
var em = new JwsSignerExtManager();
var sp = em.GetProvider(Rs256SignerProvider.PROVIDER_NAME);
var s1 = (Rs256Signer)sp.Get();
var stream1 = new MemoryStream();
s1.Save(stream1);
var data = stream1.ToArray();
Assert.NotNull(data);
Assert.NotEmpty(data);
_out.WriteLine($"Data Stream: {Encoding.UTF8.GetString(data)}");
var stream2 = new MemoryStream(data);
var s2 = (Rs256Signer)sp.Load(stream2);
Assert.Equal(s1.Algorithm, s2.Algorithm);
Assert.Equal(s1.Params.RsaTypeName, s2.Params.RsaTypeName);
Assert.Equal(s1.Params.KeyLength, s2.Params.KeyLength);
Assert.Equal(s1.Params.Sha256TypeName, s2.Params.Sha256TypeName);
var traits1 = sp.DescribeTraits(s1)?.ToArray();
var traits2 = sp.DescribeTraits(s2)?.ToArray();
_out.WriteLine("Traits:");
foreach (var t in traits1)
{
_out.WriteLine($"* {t.Key} = {t.Value}");
}
Assert.Equal(traits1, traits2, new KeyValuePairComparer <string, object>());
}
public void GetSignerWithRsaCngAndKeyLength()
{
var em = new JwsSignerExtManager();
var RsaTypeName = typeof(System.Security.Cryptography.RSACng).AssemblyQualifiedName;
var KeyLength = 1024;
var signerParams = new Dictionary <string, object>
{
[nameof(RsaTypeName)] = RsaTypeName,
[nameof(KeyLength)] = KeyLength,
};
_out.WriteLine($"Signer Params: {JsonSerializer.Serialize(signerParams)}");
var sp = em.GetProvider(Rs256SignerProvider.PROVIDER_NAME);
using (var s1 = sp.Get(signerParams))
{
var traits1 = sp.DescribeTraits(s1);
Assert.Equal(RsaTypeName, traits1.First(x => x.Key == "RsaTypeName").Value);
Assert.Equal(KeyLength, traits1.First(x => x.Key == "KeyLength").Value);
}
signerParams[nameof(KeyLength)] = KeyLength = 4096;
using (var s2 = sp.Get(signerParams))
{
var traits2 = sp.DescribeTraits(s2);
Assert.Equal(RsaTypeName, traits2.First(x => x.Key == "RsaTypeName").Value);
Assert.Equal(KeyLength, traits2.First(x => x.Key == "KeyLength").Value);
}
}
public void GetSignerByExtManager()
{
var em = new JwsSignerExtManager();
var sp = em.GetProvider(Rs256SignerProvider.PROVIDER_NAME);
Assert.NotNull(sp);
Assert.IsType <Rs256SignerProvider>(sp);
var s = sp.Get();
Assert.NotNull(sp);
Assert.IsType <Rs256Signer>(s);
}
public void SaveAndLoadWithParams()
{
var em = new JwsSignerExtManager();
// We need to dynamically compute the default implementation classes
// for each of these because they may differ on each OS platform
var defaultRsa = RSA.Create();
var defaultRsaTypeName = defaultRsa.GetType().AssemblyQualifiedName;
var defaultShaTypeName = SHA256.Create().GetType().AssemblyQualifiedName;
var signerParams = new Dictionary <string, object>
{
["RsaTypeName"] = defaultRsaTypeName,
["Sha256TypeName"] = defaultShaTypeName,
["KeyLength"] = defaultRsa.LegalKeySizes[0].MinSize,
};
_out.WriteLine($"Signer Params: {JsonSerializer.Serialize(signerParams)}");
var sp = em.GetProvider(Rs256SignerProvider.PROVIDER_NAME);
var s1 = (Rs256Signer)sp.Get(signerParams);
var stream1 = new MemoryStream();
s1.Save(stream1);
var data = stream1.ToArray();
Assert.NotNull(data);
Assert.NotEmpty(data);
_out.WriteLine($"Data Stream: {Encoding.UTF8.GetString(data)}");
var stream2 = new MemoryStream(data);
var s2 = (Rs256Signer)sp.Load(stream2);
Assert.Equal(s1.Algorithm, s2.Algorithm);
Assert.Equal(s1.Params.RsaTypeName, s2.Params.RsaTypeName);
Assert.Equal(s1.Params.KeyLength, s2.Params.KeyLength);
Assert.Equal(s1.Params.Sha256TypeName, s2.Params.Sha256TypeName);
var traits1 = sp.DescribeTraits(s1)?.ToArray();
var traits2 = sp.DescribeTraits(s2)?.ToArray();
_out.WriteLine("Traits:");
foreach (var t in traits1)
{
_out.WriteLine($"* {t.Key} = {t.Value}");
}
Assert.Equal(traits1, traits2, new KeyValuePairComparer <string, object>());
}