static PaddingMode FromSysPaddingMode(System.Security.Cryptography.PaddingMode padding)
{
switch (padding)
{
case System.Security.Cryptography.PaddingMode.None:
return(PaddingMode.None);
case System.Security.Cryptography.PaddingMode.PKCS7:
return(PaddingMode.PKCS7);
case System.Security.Cryptography.PaddingMode.Zeros:
return(PaddingMode.Zeros);
case System.Security.Cryptography.PaddingMode.ANSIX923:
return(PaddingMode.ANSIX923);
case System.Security.Cryptography.PaddingMode.ISO10126:
return(PaddingMode.ISO10126);
default:
throw new Exception();
}
}
public int GetCiphertextLengthEcb(int plaintextLength, System.Security.Cryptography.PaddingMode paddingMode)
{
throw null;
}
public int GetCiphertextLengthCfb(int plaintextLength, System.Security.Cryptography.PaddingMode paddingMode = System.Security.Cryptography.PaddingMode.None, int feedbackSizeInBits = 8)
{
throw null;
}
public int GetCiphertextLengthCbc(int plaintextLength, System.Security.Cryptography.PaddingMode paddingMode = System.Security.Cryptography.PaddingMode.PKCS7)
{
throw null;
}
public int EncryptEcb(System.ReadOnlySpan <byte> plaintext, System.Span <byte> destination, System.Security.Cryptography.PaddingMode paddingMode)
{
throw null;
}
public void InvalidPaddingMode(string hexKey, string hexIv, string plainText, System.Security.Cryptography.PaddingMode paddingMode)
{
byte[] key = hexKey.FromHex();
byte[] iv = hexIv.FromHex();
byte[] plainBytes = plainText.FromHex();
byte[] encrptedBytes;
//None of the cipher texts are an even multiple of the block size, so using no padding causes .NET to throw an error
AesProvider aes = new AesProvider(key, iv, paddingMode);
Exception ex = Assert.Throws <System.Security.Cryptography.CryptographicException>(() => encrptedBytes = aes.Encrypt(plainBytes));
}
protected virtual bool TryEncryptEcbCore(System.ReadOnlySpan <byte> plaintext, System.Span <byte> destination, System.Security.Cryptography.PaddingMode paddingMode, out int bytesWritten)
{
throw null;
}
public bool TryEncryptCbc(System.ReadOnlySpan <byte> plaintext, System.ReadOnlySpan <byte> iv, System.Span <byte> destination, out int bytesWritten, System.Security.Cryptography.PaddingMode paddingMode = System.Security.Cryptography.PaddingMode.PKCS7)
{
throw null;
}
public byte[] EncryptCbc(System.ReadOnlySpan <byte> plaintext, System.ReadOnlySpan <byte> iv, System.Security.Cryptography.PaddingMode paddingMode = System.Security.Cryptography.PaddingMode.PKCS7)
{
throw null;
}
public byte[] EncryptCbc(byte[] plaintext, byte[] iv, System.Security.Cryptography.PaddingMode paddingMode = System.Security.Cryptography.PaddingMode.PKCS7)
{
throw null;
}
public byte[] DecryptEcb(System.ReadOnlySpan <byte> ciphertext, System.Security.Cryptography.PaddingMode paddingMode)
{
throw null;
}
public byte[] DecryptEcb(byte[] ciphertext, System.Security.Cryptography.PaddingMode paddingMode)
{
throw null;
}
public int DecryptCfb(System.ReadOnlySpan <byte> ciphertext, System.ReadOnlySpan <byte> iv, System.Span <byte> destination, System.Security.Cryptography.PaddingMode paddingMode = System.Security.Cryptography.PaddingMode.None, int feedbackSizeInBits = 8)
{
throw null;
}
public int DecryptCbc(System.ReadOnlySpan <byte> ciphertext, System.ReadOnlySpan <byte> iv, System.Span <byte> destination, System.Security.Cryptography.PaddingMode paddingMode = System.Security.Cryptography.PaddingMode.PKCS7)
{
throw null;
}
public byte[] DecryptCbc(byte[] ciphertext, byte[] iv, System.Security.Cryptography.PaddingMode paddingMode = System.Security.Cryptography.PaddingMode.PKCS7)
{
throw null;
}
protected virtual bool TryDecryptCfbCore(System.ReadOnlySpan <byte> ciphertext, System.ReadOnlySpan <byte> iv, System.Span <byte> destination, System.Security.Cryptography.PaddingMode paddingMode, int feedbackSizeInBits, out int bytesWritten)
{
throw null;
}
public bool TryDecryptEcb(System.ReadOnlySpan <byte> ciphertext, System.Span <byte> destination, System.Security.Cryptography.PaddingMode paddingMode, out int bytesWritten)
{
throw null;
}
public byte[] EncryptCfb(byte[] plaintext, byte[] iv, System.Security.Cryptography.PaddingMode paddingMode = System.Security.Cryptography.PaddingMode.None, int feedbackSizeInBits = 8)
{
throw null;
}
public bool TryEncryptCfb(System.ReadOnlySpan <byte> plaintext, System.ReadOnlySpan <byte> iv, System.Span <byte> destination, out int bytesWritten, System.Security.Cryptography.PaddingMode paddingMode = System.Security.Cryptography.PaddingMode.None, int feedbackSizeInBits = 8)
{
throw null;
}
public byte[] EncryptCfb(System.ReadOnlySpan <byte> plaintext, System.ReadOnlySpan <byte> iv, System.Security.Cryptography.PaddingMode paddingMode = System.Security.Cryptography.PaddingMode.None, int feedbackSizeInBits = 8)
{
throw null;
}
/// <summary>
/// Sets the PaddingMode.
/// </summary>
/// <param name="paddingMode">new PaddingMode</param>
public void updatePadding(System.Security.Cryptography.PaddingMode paddingMode = System.Security.Cryptography.PaddingMode.PKCS7)
{
this.paddingMode = paddingMode;
}
public byte[] EncryptEcb(byte[] plaintext, System.Security.Cryptography.PaddingMode paddingMode)
{
throw null;
}
