/// <summary>
/// Sign passed request with authority private key.
/// </summary>
/// <param name="request">request for signing.</param>
/// <param name="appId">authority id.</param>
/// <param name="appKey">authority private key to sign with.</param>
public void AuthoritySign(ISignableRequest request, string appId, IPrivateKey appKey)
{
var fingerprint = this.crypto.CalculateFingerprint(request.Snapshot);
var signature = this.crypto.Sign(fingerprint.GetValue(), appKey);
request.AppendSignature(appId, signature);
}
/// <summary>
/// Sign passed request with private key.
/// </summary>
/// <param name="request">request for signing.</param>
/// <param name="privateKey">private key to sign with.</param>
public void SelfSign(ISignableRequest request, IPrivateKey privateKey)
{
var fingerprint = this.crypto.CalculateFingerprint(request.Snapshot);
var signature = this.crypto.Sign(fingerprint.GetValue(), privateKey);
request.AppendSignature(fingerprint.ToHEX(), signature);
}