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Refactor(Core.Security): Getrennte Pem-Eigenschaften für öffentliche und private Schlüssel wurden entfernt.

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- Pem-Eigenschaft in der Hauptklasse RSACryptographer erstellt
This commit is contained in:
Developer 02 2024-11-18 14:39:18 +01:00
parent 6ff0d0a876
commit eccf2b32ce
6 changed files with 11 additions and 14 deletions
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4
DigitalData.Core.Abstractions/Security/IRSACryptographer.cs
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@ -3,7 +3,9 @@
namespace DigitalData.Core.Abstractions.Security namespace DigitalData.Core.Abstractions.Security
{ {
public interface IRSACryptographer public interface IRSACryptographer
{ {
public string Pem { get; init; }
public RSAEncryptionPadding Padding { get; init; } public RSAEncryptionPadding Padding { get; init; }
} }
} }

2
DigitalData.Core.Abstractions/Security/IRSADecryptor.cs
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@ -2,8 +2,6 @@
{ {
public interface IRSADecryptor : IRSACryptographer public interface IRSADecryptor : IRSACryptographer
{ {
public string PrivateKeyPem { get; init; }
public string? Password { get; init; } public string? Password { get; init; }
public IRSAEncryptor Encryptor { get; } public IRSAEncryptor Encryptor { get; }

2
DigitalData.Core.Abstractions/Security/IRSAEncryptor.cs
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@ -2,8 +2,6 @@
{ {
public interface IRSAEncryptor : IRSACryptographer public interface IRSAEncryptor : IRSACryptographer
{ {
public string PublicKeyPem { get; init; }
public byte[] Encrypt(byte[] data); public byte[] Encrypt(byte[] data);
public string Encrypt(string data); public string Encrypt(string data);

4
DigitalData.Core.Security/RSACryptographer.cs
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@ -4,7 +4,9 @@ using System.Security.Cryptography;
namespace DigitalData.Core.Security namespace DigitalData.Core.Security
{ {
public class RSACryptographer : IRSACryptographer public class RSACryptographer : IRSACryptographer
{ {
public required string Pem { get; init; }
public required RSAEncryptionPadding Padding { get; init; } public required RSAEncryptionPadding Padding { get; init; }
protected readonly RSA _rsa = RSA.Create(); protected readonly RSA _rsa = RSA.Create();

8
DigitalData.Core.Security/RSADecryptor.cs
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@ -5,8 +5,6 @@ namespace DigitalData.Core.Security
{ {
public class RSADecryptor : RSACryptographer, IRSADecryptor, IRSACryptographer public class RSADecryptor : RSACryptographer, IRSADecryptor, IRSACryptographer
{ {
public required string PrivateKeyPem { get; init; }
public string? Password { get; init; } public string? Password { get; init; }
public bool IsEncrypted => Password is not null; public bool IsEncrypted => Password is not null;
@ -17,7 +15,7 @@ namespace DigitalData.Core.Security
{ {
return new RSAEncryptor() return new RSAEncryptor()
{ {
PublicKeyPem = _rsa.ExportRSAPublicKeyPem(), Pem = _rsa.ExportRSAPublicKeyPem(),
Padding = Padding Padding = Padding
}; };
} }
@ -26,9 +24,9 @@ namespace DigitalData.Core.Security
public RSADecryptor() public RSADecryptor()
{ {
if (Password is null) if (Password is null)
_rsa.ImportFromPem(PrivateKeyPem); _rsa.ImportFromPem(Pem);
else else
_rsa.ImportFromEncryptedPem(PrivateKeyPem, Password.AsSpan()); _rsa.ImportFromEncryptedPem(Pem, Password.AsSpan());
} }
public byte[] Decrypt(byte[] data) => _rsa.Decrypt(data, Padding); public byte[] Decrypt(byte[] data) => _rsa.Decrypt(data, Padding);

5
DigitalData.Core.Security/RSAEncryptor.cs
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@ -5,10 +5,9 @@ namespace DigitalData.Core.Security
{ {
public class RSAEncryptor : RSACryptographer, IRSAEncryptor, IRSACryptographer public class RSAEncryptor : RSACryptographer, IRSAEncryptor, IRSACryptographer
{ {
public required string PublicKeyPem public RSAEncryptor()
{ {
get => _rsa.ExportRSAPublicKeyPem(); _rsa.ImportFromPem(Pem);
init => _rsa.ImportFromPem(value);
} }
public byte[] Encrypt(byte[] data) => _rsa.Encrypt(data, Padding); public byte[] Encrypt(byte[] data) => _rsa.Encrypt(data, Padding);