public void Bug3017248()
{
CryptoKey key = new CryptoKey(new DSA(true));
BIO output = BIO.MemoryBuffer();
key.WritePrivateKey(output, Cipher.Null, "password");
output.SetClose(BIO.CloseOption.Close);
Console.WriteLine(output.ReadString());
}
public void Execute(string[] args)
{
try
{
options.ParseArguments(args);
}
catch (Exception)
{
Usage();
return;
}
if (options.IsSet("pubin") && options.IsSet("check"))
{
Console.Error.WriteLine("Only private keys can be checked");
return;
}
BIO bin = Program.GetInFile(options.GetString("in"));
RSA rsa;
if (options.IsSet("pubin"))
{
rsa = RSA.FromPublicKey(bin, Program.OnPassword, this.options["passin"]);
}
else
{
rsa = RSA.FromPrivateKey(bin, Program.OnPassword, this.options["passin"]);
}
Cipher enc = null;
if (options.IsSet("des"))
{
enc = Cipher.DES_CBC;
}
else if (options.IsSet("des3"))
{
enc = Cipher.DES_EDE3_CBC;
}
else if (options.IsSet("aes128"))
{
enc = Cipher.AES_128_CBC;
}
else if (options.IsSet("aes192"))
{
enc = Cipher.AES_192_CBC;
}
else if (options.IsSet("aes256"))
{
enc = Cipher.AES_256_CBC;
}
if (options.IsSet("text"))
{
Console.Write(rsa);
}
if (options.IsSet("modulus"))
{
Console.WriteLine("Modulus={0}", rsa.PublicModulus);
}
if (options.IsSet("check"))
{
if (rsa.Check())
{
Console.WriteLine("RSA key ok");
}
else
{
Console.WriteLine("RSA key error");
}
}
if (!options.IsSet("noout"))
{
Console.Error.WriteLine("writing RSA key");
using (BIO bio = BIO.MemoryBuffer())
{
if (this.options.IsSet("pubout"))
{
rsa.WritePublicKey(bio);
}
else
{
rsa.WritePrivateKey(bio, enc, Program.OnPassword, this.options["passout"]);
}
string outfile = this.options["out"] as string;
if (string.IsNullOrEmpty(outfile))
{
Console.WriteLine(bio.ReadString());
}
else
{
File.WriteAllText(outfile, bio.ReadString());
}
}
}
}
public void Execute(string[] args)
{
try
{
options.ParseArguments(args);
}
catch (Exception)
{
Usage();
return;
}
int bits = 512;
if (this.options.Arguments.Count == 1)
{
bits = Convert.ToInt32(this.options.Arguments[0]);
}
BigNumber e = null;
if (options.IsSet("3"))
{
e = 3;
}
else if (options.IsSet("f4"))
{
e = 0x10001;
}
Console.Error.WriteLine("Generating RSA private key, {0} bit long modulus", bits);
RSA rsa = new RSA();
rsa.GenerateKeys(bits, e, Program.OnGenerator, null);
Console.Error.WriteLine("e is {0} (0x{1})", e.ToDecimalString(), e.ToHexString());
Cipher enc = null;
if (options.IsSet("des"))
{
enc = Cipher.DES_CBC;
}
else if (options.IsSet("des3"))
{
enc = Cipher.DES_EDE3_CBC;
}
else if (options.IsSet("idea"))
{
enc = Cipher.Idea_CBC;
}
else if (options.IsSet("aes128"))
{
enc = Cipher.AES_128_CBC;
}
else if (options.IsSet("aes192"))
{
enc = Cipher.AES_192_CBC;
}
else if (options.IsSet("aes256"))
{
enc = Cipher.AES_256_CBC;
}
using (BIO bio = BIO.MemoryBuffer())
{
rsa.WritePrivateKey(bio, enc, Program.OnPassword, this.options["passout"]);
string outfile = this.options["out"] as string;
if (string.IsNullOrEmpty(outfile))
{
Console.WriteLine(bio.ReadString());
}
else
{
File.WriteAllText(outfile, bio.ReadString());
}
}
}