IdentityShroud/IdentityShroud.Core/Security/ConfigurationSecretProvider.cs
eelke 07393f57fc 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
2026-02-27 17:57:42 +00:00

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644 B
C#

using IdentityShroud.Core.Contracts;
using Microsoft.Extensions.Configuration;
namespace IdentityShroud.Core.Security;
/// <summary>
/// Secret provider that retrieves secrets from configuration.
/// </summary>
public class ConfigurationSecretProvider(IConfiguration configuration) : ISecretProvider
{
private readonly IConfigurationSection secrets = configuration.GetSection("secrets");
public string GetSecret(string name)
{
return secrets.GetValue<string>(name) ?? "";
}
public KeyEncryptionKey[] GetKeys(string name)
{
return secrets.GetSection(name).Get<KeyEncryptionKey[]>() ?? [];
}
}