public static JwsPacket Encapsulate(PrivKey key, string?kid, string nonce, string url, object?payload)
{
JwsKey jwk = CreateJwsKey(key.PublicKey, out string algName, out string signerName);
JwsProtected protect = new JwsProtected()
{
alg = algName,
jwk = kid._IsEmpty() ? jwk : null,
kid = kid._IsEmpty() ? null : kid,
nonce = nonce,
url = url,
};
JwsPacket ret = new JwsPacket()
{
Protected = protect._ObjectToJson(base64url: true, includeNull: true),
payload = (payload == null ? "" : payload._ObjectToJson(base64url: true)),
};
var signer = key.GetSigner(signerName);
byte[] signature = signer.Sign((ret.Protected + "." + ret.payload)._GetBytes_Ascii());
ret.signature = signature._Base64UrlEncode();
return(ret);
}
public virtual async Task <WebRet> RequestWithJwsObject(WebMethods method, PrivKey privKey, string?kid, string nonce, string url, object?payload, CancellationToken cancel = default, string postContentType = Consts.MimeTypes.Json)
{
JwsPacket reqPacket = JwsUtil.Encapsulate(privKey, kid, nonce, url, payload);
return(await this.RequestWithJsonObjectAsync(method, url, reqPacket, cancel, postContentType));
}