private Tuple <string, string, string> Compact()
{
if (this.header == null)
{
this.header = new Dictionary <string, object>();
}
this.header[JwtHeaderParameters.Type] = "JWT";
this.header[JwtHeaderParameters.Algorithm] = this.algorithm;
var base64UrlEncodedHeader = this.Base64UrlEncode(this.header, Encoding.UTF8);
var claims = this.claimsBuilder
.Build()
.ToDictionary();
var base64UrlEncodedPayload = this.Base64UrlEncode(claims, Encoding.UTF8);
string base64UrlEncodedDigest = null;
if (this.signingKey != null)
{
var signer = new JwtSigner(this.signingKey);
base64UrlEncodedDigest = signer.CalculateSignature(base64UrlEncodedHeader, base64UrlEncodedPayload);
}
return(new Tuple <string, string, string>(
base64UrlEncodedHeader,
base64UrlEncodedPayload,
base64UrlEncodedDigest));
}
public bool IsValid(string base64UrlEncodedHeader, string base64UrlEncodedPayload, string base64UrlEncodedDigest)
{
if (string.IsNullOrEmpty(base64UrlEncodedHeader))
{
throw new ArgumentNullException(nameof(base64UrlEncodedHeader));
}
if (string.IsNullOrEmpty(base64UrlEncodedPayload))
{
throw new ArgumentNullException(nameof(base64UrlEncodedPayload));
}
if (string.IsNullOrEmpty(base64UrlEncodedDigest))
{
throw new ArgumentNullException(nameof(base64UrlEncodedDigest));
}
var signer = new JwtSigner(this.signingKey);
var calculatedSignature = signer.CalculateSignature(base64UrlEncodedHeader, base64UrlEncodedPayload);
return base64UrlEncodedDigest.Equals(calculatedSignature, StringComparison.Ordinal);
}
public bool IsValid(string base64UrlEncodedHeader, string base64UrlEncodedPayload, string base64UrlEncodedDigest)
{
if (string.IsNullOrEmpty(base64UrlEncodedHeader))
{
throw new ArgumentNullException(nameof(base64UrlEncodedHeader));
}
if (string.IsNullOrEmpty(base64UrlEncodedPayload))
{
throw new ArgumentNullException(nameof(base64UrlEncodedPayload));
}
if (string.IsNullOrEmpty(base64UrlEncodedDigest))
{
throw new ArgumentNullException(nameof(base64UrlEncodedDigest));
}
var signer = new JwtSigner(this.signingKey);
var calculatedSignature = signer.CalculateSignature(base64UrlEncodedHeader, base64UrlEncodedPayload);
return(base64UrlEncodedDigest.Equals(calculatedSignature, StringComparison.Ordinal));
}