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refactor(IAsymmetricKey): Umwandlung von RsaSecurityKey in SecurityKey zur besseren Abstraktion.

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- RSAEncryptionPadding entfernen
 - Pem als Inhalt Content
This commit is contained in:
Developer 02 2025-01-07 16:53:05 +01:00
parent 34e14fd2f5
commit 608d266d1c
5 changed files with 14 additions and 16 deletions
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6
DigitalData.Core.Abstractions/Security/IAsymmetricKey.cs
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@ -5,14 +5,12 @@ namespace DigitalData.Core.Abstractions.Security
{
public interface IAsymmetricKey : IUniqueSecurityContext
{
public string Pem { get; init; }
public RSAEncryptionPadding Padding { get; init; }
public string Content { get; init; }
public new string Issuer { get; init; }
public new string Audience { get; init; }
public RsaSecurityKey RsaSecurityKey { get; }
public SecurityKey SecurityKey { get; }
}
}

2
DigitalData.Core.Security/RSAKey/RSAFactory.cs
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@ -58,7 +58,7 @@ namespace DigitalData.Core.Security.RSAKey
public IAsymmetricPrivateKey CreatePrivateKey(string pem, string? issuer = null, string? audience = null, bool encrypt = false, RSAEncryptionPadding? padding = null) => new RSAPrivateKey()
{
Pem = pem,
Content = pem,
Issuer = issuer ?? string.Empty,
Audience = audience ?? string.Empty,
IsEncrypted = encrypt,

4
DigitalData.Core.Security/RSAKey/RSAKeyBase.cs
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@ -7,7 +7,7 @@ namespace DigitalData.Core.Security.RSAKey
{
public class RSAKeyBase : IAsymmetricKey
{
public virtual string Pem { get; init; }
public virtual string Content { get; init; }
public RSAEncryptionPadding Padding { get; init; } = RSAEncryptionPadding.OaepSHA256;
@ -26,7 +26,7 @@ namespace DigitalData.Core.Security.RSAKey
private readonly Lazy<RsaSecurityKey> _lazyRsaSecurityKey;
public RsaSecurityKey RsaSecurityKey => _lazyRsaSecurityKey.Value;
public SecurityKey SecurityKey => _lazyRsaSecurityKey.Value;
#pragma warning disable CS8618 // Non-nullable field must contain a non-null value when exiting constructor. Consider declaring as nullable.
internal RSAKeyBase()

12
DigitalData.Core.Security/RSAKey/RSAPrivateKey.cs
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@ -8,7 +8,7 @@ namespace DigitalData.Core.Security.RSAKey
{
private string? _pem;
public override string Pem
public override string Content
{
#pragma warning disable CS8603 // Possible null reference return.
get => _pem;
@ -38,7 +38,7 @@ namespace DigitalData.Core.Security.RSAKey
{
_lazyPublicKey = new(() => new RSAPublicKey()
{
Pem = RSA.ExportRSAPublicKeyPem(),
Content = RSA.ExportRSAPublicKeyPem(),
Padding = Padding
});
@ -70,14 +70,14 @@ namespace DigitalData.Core.Security.RSAKey
throw PemIsNullException;
if (IsEncrypted)
RSA.ImportFromEncryptedPem(Pem, Secrets.PBE_PASSWORD.AsSpan());
RSA.ImportFromEncryptedPem(Content, Secrets.PBE_PASSWORD.AsSpan());
else
RSA.ImportFromPem(Pem);
RSA.ImportFromPem(Content);
}
private InvalidOperationException PemIsNullException => new($"Pem is null or empty. Issuer: {Issuer}, Audience: {Audience}.");
private InvalidOperationException PemIsNullException => new($"Content is null or empty. Issuer: {Issuer}, Audience: {Audience}.");
public SigningCredentials CreateSigningCredentials(string algorithm = SecurityAlgorithms.RsaSha256, string? digest = null)
=> digest is null ? new(RsaSecurityKey, algorithm) : new(RsaSecurityKey, algorithm, digest);
=> digest is null ? new(SecurityKey, algorithm) : new(SecurityKey, algorithm, digest);
}
}

6
DigitalData.Core.Security/RSAKey/RSAPublicKey.cs
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@ -4,12 +4,12 @@ namespace DigitalData.Core.Security.RSAKey
{
public class RSAPublicKey : RSAKeyBase, IAsymmetricPublicKey, IAsymmetricKey
{
public override string Pem
public override string Content
{
get => base.Pem;
get => base.Content;
init
{
base.Pem = value;
base.Content = value;
RSA.ImportFromPem(value);
}
}