/// <summary>
/// Encrypts the input string using the specified encoding and padding mode.
/// </summary>
/// <param name="rsa">The RSA algorithm instance.</param>
/// <param name="data">The string data to encrypt.</param>
/// <param name="encoding">The encoding.</param>
/// <param name="padding">The padding mode.</param>
/// <returns></returns>
public static byte[] Encrypt(this RSA rsa, SecureString data, RSAEncryptionPadding padding, Encoding encoding = null)
{
if (data == null)
{
return(null);
}
if (rsa == null)
{
throw new ArgumentNullException(nameof(rsa), "rsa should not be null.");
}
return(rsa.Encrypt((encoding ?? Encoding.UTF8).GetBytes(SecureStringExtensions.ToUnsecureString(data)), padding));
}
/// <summary>
/// Determines whether the specified object is equal to the current object.
/// </summary>
/// <param name="other">The object to compare with the current object.</param>
/// <returns>true if the specified object is equal to the current object; otherwise, false.</returns>
public override bool Equals(object other)
{
if (other is null)
{
return(false);
}
if (other is Parser p)
{
return(Equals(p));
}
if (other is string s)
{
return(Equals(s));
}
if (other is SecureString ss)
{
return(Equals(SecureStringExtensions.ToUnsecureString(ss)));
}
if (other is StringBuilder sb)
{
return(Equals(sb.ToString()));
}
return(false);
}
/// <summary>
/// Gets the encrypted text by private key.
/// </summary>
/// <param name="text">The string to encrypt.</param>
/// <param name="ignoreFormatIfNoCrypto">true if ignore format when no crypto set; otherwise, false.</param>
/// <param name="padding">The optional padding mode for decryption.</param>
/// <returns>The Base64 string with secret encrypted.</returns>
public string EncryptText(SecureString text, bool ignoreFormatIfNoCrypto = false, RSAEncryptionPadding padding = null)
{
return(EncryptText(SecureStringExtensions.ToUnsecureString(text), ignoreFormatIfNoCrypto, padding));
}