5-improve-encrypted-storage (#6)

Added the use of DEK's for encryption of secrets. Both the KEK's and DEK's are stored in a way that you can have multiple key of which one is active. But the others are still available for decrypting. This allows for implementing key rotation.

Co-authored-by: eelke <eelke@eelkeklein.nl>
Co-authored-by: Eelke76 <31384324+Eelke76@users.noreply.github.com>
Reviewed-on: #6
This commit is contained in:
eelke 2026-02-27 17:57:42 +00:00
parent 138f335af0
commit 07393f57fc
87 changed files with 1903 additions and 533 deletions

View file

@ -0,0 +1,22 @@
using FluentValidation;
using IdentityShroud.Core.Contracts;
namespace IdentityShroud.Api;
public class ClientCreateRequestValidator : AbstractValidator<ClientCreateRequest>
{
// most of standard ascii minus the control characters and space
private const string ClientIdPattern = "^[\x21-\x7E]+";
private string[] AllowedAlgorithms = [ "RS256", "ES256" ];
public ClientCreateRequestValidator()
{
RuleFor(e => e.ClientId).NotEmpty().MaximumLength(40).Matches(ClientIdPattern);
RuleFor(e => e.Name).MaximumLength(80);
RuleFor(e => e.Description).MaximumLength(2048);
RuleFor(e => e.SignatureAlgorithm)
.Must(v => v is null || AllowedAlgorithms.Contains(v))
.WithMessage($"SignatureAlgorithm must be one of {string.Join(", ", AllowedAlgorithms)} or null");
}
}