ToxicMushroom/mare.server
1
0
Fork 0
mirror of https://github.com/Caraxi/mare.server.git synced 2025-12-31 00:13:39 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

add EF core db migrations, add banned + forbidden uploads db entries, adjust authentication to include characternamehash to check for bans, prepare for message sending from client to other clients

Browse source
This commit is contained in:
Stanley Dimant 2022-06-29 22:42:58 +02:00
parent 1ac5e2655e
commit 906f719879
20 changed files with 1026 additions and 61 deletions
Download patch file Download diff file Expand all files Collapse all files

32
MareSynchronosServer/MareSynchronosServer/Authentication/SecretKeyAuthenticationHandler.cs
View file

@ -8,26 +8,26 @@ using System.Text.Encodings.Web;
using System.Threading.Tasks;
using MareSynchronosServer.Data;
using Microsoft.AspNetCore.Authentication;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;
using Microsoft.IdentityModel.Tokens;
namespace MareSynchronosServer.Authentication
{
public class SecretKeyAuthenticationHandler : AuthenticationHandler<AuthenticationSchemeOptions>
{
private readonly MareDbContext _mareDbContext;
public const string AUTH_SCHEME = "SecretKeyAuth";
public const string AuthScheme = "SecretKeyAuth";
protected override Task<AuthenticateResult> HandleAuthenticateAsync()
protected override async Task<AuthenticateResult> HandleAuthenticateAsync()
{
if (!Request.Headers.ContainsKey("Authorization"))
return Task.FromResult(AuthenticateResult.Fail("Failed Authorization"));
return AuthenticateResult.Fail("Failed Authorization");
var authHeader = Request.Headers["Authorization"].ToString();
if (string.IsNullOrEmpty(authHeader))
return Task.FromResult(AuthenticateResult.Fail("Failed Authorization"));
return AuthenticateResult.Fail("Failed Authorization");
using var sha256 = SHA256.Create();
var hashedHeader = BitConverter.ToString(sha256.ComputeHash(Encoding.UTF8.GetBytes(authHeader))).Replace("-", "");
@ -35,11 +35,27 @@ namespace MareSynchronosServer.Authentication
if (user == null)
{
return Task.FromResult(AuthenticateResult.Fail("Failed Authorization"));
return AuthenticateResult.Fail("Failed Authorization");
}
var charNameHeader = Request.Headers["CharacterNameHash"].ToString();
if (string.IsNullOrEmpty(charNameHeader) || charNameHeader == "--")
return AuthenticateResult.Fail("Requires CharacterNameHash");
var isBanned = await _mareDbContext.BannedUsers.AnyAsync(u => u.CharacterIdentification == charNameHeader);
if (isBanned)
{
return AuthenticateResult.Fail("Banned");
}
user.CharacterIdentification = charNameHeader;
_mareDbContext.Users.Update(user);
await _mareDbContext.SaveChangesAsync();
var claims = new List<Claim> {
new Claim(ClaimTypes.Name, user.CharacterIdentification ?? "Unknown"),
new Claim(ClaimTypes.Name, user.CharacterIdentification),
new Claim(ClaimTypes.NameIdentifier, user.UID)
};
@ -47,7 +63,7 @@ namespace MareSynchronosServer.Authentication
var principal = new ClaimsPrincipal(identity);
var ticket = new AuthenticationTicket(principal, this.Scheme.Name);
return Task.FromResult(AuthenticateResult.Success(ticket));
return AuthenticateResult.Success(ticket);
}
public SecretKeyAuthenticationHandler(IOptionsMonitor<AuthenticationSchemeOptions> options, ILoggerFactory logger, UrlEncoder encoder, ISystemClock clock, MareDbContext mareDbContext) : base(options, logger, encoder, clock)