| | | 1 | | @using System.Text |
| | | 2 | | @using System.IdentityModel.Tokens.Jwt |
| | | 3 | | @inject IJSRuntime JSRuntime |
| | | 4 | | |
| | | 5 | | <div class="container"> |
| | | 6 | | <div class="row"> |
| | | 7 | | <div class="col"> |
| | | 8 | | <h2>JWT Debugger</h2> |
| | | 9 | | </div> |
| | | 10 | | </div> |
| | | 11 | | |
| | | 12 | | <div class="row"> |
| | | 13 | | <div class="col"> |
| | | 14 | | <label class="label-control" for="algorithm-select">Algorithm:</label> |
| | | 15 | | <select id="algorithm-select" name="algorithm-select" class="form-control" > |
| | | 16 | | <option name="algorithm" value="HS256" selected="">HS256</option> |
| | | 17 | | </select> |
| | | 18 | | </div> |
| | | 19 | | </div> |
| | | 20 | | |
| | | 21 | | <div class="row"> |
| | | 22 | | <div class="col"> |
| | | 23 | | <div class="input-group"> |
| | | 24 | | <textarea id="Input" class="form-control" rows="5" @bind="Input" placeholder="JWT"></textarea> |
| | | 25 | | <span class="input-group-btn"> |
| | | 26 | | <button id="btnDecode" name="btnDecode" class="btn btn-success" @onclick="Decode"><i class="fas fa-a |
| | | 27 | | <button id="btnClear" name="btnClear" class="btn btn-danger float-right" @onclick="Clear"><i class=" |
| | | 28 | | </span> |
| | | 29 | | </div> |
| | | 30 | | </div> |
| | | 31 | | <div class="col"> |
| | | 32 | | <p>HEADER:ALGORITHM & TOKEN TYPE</p> |
| | | 33 | | <textarea id="Header" class="form-control" rows="5" @bind="Header" placeholder="DECODED"></textarea> |
| | | 34 | | <p>PAYLOAD:DATA</p> |
| | | 35 | | <textarea id="Payload" class="form-control" rows="5" @bind="Payload" placeholder="DECODED"></textarea> |
| | | 36 | | <p>VERIFY SIGNATURE</p> |
| | | 37 | | <textarea id="VerifySignature" class="form-control" rows="5" @bind="Signature" placeholder="DECODED"></texta |
| | | 38 | | </div> |
| | | 39 | | </div> |
| | | 40 | | |
| | | 41 | | <div class="row"> |
| | | 42 | | <div class="col"> |
| | | 43 | | <p>Inspired from <a href="https://jwt.io" target="_blank">JWT.io</a>.</p> |
| | | 44 | | </div> |
| | | 45 | | </div> |
| | | 46 | | |
| | | 47 | | </div> |
| | | 48 | | |
| | | 49 | | @code { |
| | | 50 | | [Parameter] |
| | 8 | 51 | | public string? Input { get; set; } |
| | | 52 | | |
| | | 53 | | [Parameter] |
| | 0 | 54 | | public string? Output { get; set; } |
| | | 55 | | |
| | | 56 | | [Parameter] |
| | 6 | 57 | | public string Header { get; set; } |
| | | 58 | | |
| | | 59 | | [Parameter] |
| | 6 | 60 | | public string Payload { get; set; } |
| | | 61 | | |
| | | 62 | | [Parameter] |
| | 6 | 63 | | public string Signature { get; set; } |
| | | 64 | | |
| | | 65 | | // protected override void OnInitialized() {} |
| | | 66 | | |
| | | 67 | | void Decode() |
| | 1 | 68 | | { |
| | 1 | 69 | | if (string.IsNullOrEmpty(Input)) return; |
| | | 70 | | |
| | 1 | 71 | | var handler = new JwtSecurityTokenHandler(); |
| | 1 | 72 | | var jwtSecurityToken = handler.ReadJwtToken(Input); |
| | 1 | 73 | | Header = jwtSecurityToken.Header.SerializeToJson(); |
| | 1 | 74 | | Payload = jwtSecurityToken.Payload.SerializeToJson(); |
| | 1 | 75 | | Signature = jwtSecurityToken.RawSignature; |
| | 1 | 76 | | } |
| | | 77 | | |
| | | 78 | | private void Clear() |
| | 0 | 79 | | { |
| | 0 | 80 | | Input = string.Empty; |
| | 0 | 81 | | } |
| | | 82 | | |
| | | 83 | | async Task Copy() |
| | 0 | 84 | | { |
| | 0 | 85 | | await JSRuntime.InvokeVoidAsync("navigator.clipboard.writeText", Output); |
| | 0 | 86 | | } |
| | | 87 | | } |