[VATIS-106] Add support for IDS validation token #66
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WalkthroughThis pull request introduces a new client authentication mechanism for the vATIS application. The changes involve adding an Changes
Sequence DiagramsequenceDiagram
participant AtisBuilder
participant ClientAuth
participant JwtHelper
participant Downloader
AtisBuilder->>ClientAuth: Call IdsValidationKey()
ClientAuth-->>AtisBuilder: Return validation key
alt Validation key exists
AtisBuilder->>JwtHelper: GenerateJwt()
JwtHelper-->>AtisBuilder: Return JWT
AtisBuilder->>Downloader: PostJson with JWT
else No validation key
AtisBuilder->>Downloader: PostJson without JWT
end
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Actionable comments posted: 4
🧹 Nitpick comments (4)
Vatsim.Network/IClientAuth.cs (1)
5-5: Add XML documentation for the new method.Please add XML documentation for the
IdsValidationKeymethod to describe its purpose, return value, and when it might return null.+ /// <summary> + /// Gets the validation key used for IDS authentication. + /// </summary> + /// <returns>The validation key if available; otherwise, null.</returns> string? IdsValidationKey();vATIS.Desktop/Utils/JwtHelper.cs (2)
41-43: Consider making token lifetime configurable.The token expiration time is hardcoded to 5 minutes. Consider making this configurable based on security requirements.
+ private static readonly TimeSpan _tokenLifetime = TimeSpan.FromMinutes(5); + NotBefore = DateTime.UtcNow, - Expires = DateTime.UtcNow.Add(TimeSpan.FromMinutes(5)), + Expires = DateTime.UtcNow.Add(_tokenLifetime),
36-45: Add support for custom claims.The token generation is currently inflexible. Consider adding support for custom claims to make the utility more reusable.
- public static string GenerateJwt(string? privateKey, string keyId) + public static string GenerateJwt(string? privateKey, string keyId, IDictionary<string, object>? customClaims = null) { // ... existing validation code ... var handler = new JsonWebTokenHandler(); + var claims = new Dictionary<string, object>(); + if (customClaims != null) + { + foreach (var claim in customClaims) + { + claims.Add(claim.Key, claim.Value); + } + } return handler.CreateToken(new SecurityTokenDescriptor { Issuer = "vatis.app", Audience = "vatis.app", NotBefore = DateTime.UtcNow, Expires = DateTime.UtcNow.Add(TimeSpan.FromMinutes(5)), + Claims = claims, SigningCredentials = new SigningCredentials(securityKey, SecurityAlgorithms.RsaSha256) });vATIS.Desktop/Atis/AtisBuilder.cs (1)
133-133: Consider adding JWT to request headers instead of passing as parameter.For better security and adherence to JWT best practices, consider passing the JWT token in the Authorization header instead of as a parameter.
-await _downloader.PostJson(station.IdsEndpoint, jsonSerialized, jwt); +var headers = jwt != null ? new Dictionary<string, string> { { "Authorization", $"Bearer {jwt}" } } : null; +await _downloader.PostJson(station.IdsEndpoint, jsonSerialized, headers);
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📒 Files selected for processing (5)
Vatsim.Network/ClientAuth.cs(1 hunks)Vatsim.Network/IClientAuth.cs(1 hunks)vATIS.Desktop/Atis/AtisBuilder.cs(4 hunks)vATIS.Desktop/Utils/JwtHelper.cs(1 hunks)vATIS.sln.DotSettings(1 hunks)
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🔇 Additional comments (3)
Vatsim.Network/ClientAuth.cs (1)
22-25: Add XML documentation and implement the method.Two suggestions:
- Add XML documentation to match the interface.
- Implement the method instead of throwing NotImplementedException.
Would you like me to help with the implementation of this method? Please provide the requirements for the validation key generation.
vATIS.sln.DotSettings (1)
14-14: LGTM!The addition of 'jwks' to the user dictionary is appropriate given the JWT implementation.
vATIS.Desktop/Atis/AtisBuilder.cs (1)
18-18: LGTM! Clean dependency injection implementation.The implementation follows dependency injection best practices using interface-based injection.
Also applies to: 40-40, 49-51, 57-57
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