public static void Update(string FilePath, string Password)
{
Log.Write("Open RDH-10 key file for update");
Log.Write(FilePath);
try
{
string[] lines = File.ReadAllLines(FilePath);
int i = 1;
foreach (var line in lines)
{
switch (i)
{
case 1:
if (String.IsNullOrEmpty(RDH_KEYSTORE.KEY_ENCRYPTION_PRIVATE))
{
RDH_KEYSTORE.KEY_ENCRYPTION_PRIVATE = Helper.DecodeFrom64EncodingDefault(
Helper.Parse_String(RDHXPassport.Decrypt_RSA_PBEWithMD5AndDES(line, Password), "<Modulus>", "</Modulus>"));
}
break;
case 2:
if (String.IsNullOrEmpty(RDH_KEYSTORE.KEY_ENCRYPTION_PRIVATE_XML))
{
RDH_KEYSTORE.KEY_ENCRYPTION_PRIVATE_XML = RDHXPassport.Decrypt_RSA_PBEWithMD5AndDES(line, Password);
}
break;
case 3:
if (String.IsNullOrEmpty(RDH_KEYSTORE.KEY_SIGNING_PRIVATE))
{
RDH_KEYSTORE.KEY_SIGNING_PRIVATE = Helper.DecodeFrom64EncodingDefault(
Helper.Parse_String(RDHXPassport.Decrypt_RSA_PBEWithMD5AndDES(line, Password), "<Modulus>", "</Modulus>"));
}
break;
case 4:
if (String.IsNullOrEmpty(RDH_KEYSTORE.KEY_SIGNING_PRIVATE_XML))
{
RDH_KEYSTORE.KEY_SIGNING_PRIVATE_XML = RDHXPassport.Decrypt_RSA_PBEWithMD5AndDES(line, Password);
}
break;
case 5:
if (String.IsNullOrEmpty(RDH_KEYSTORE.BLZ))
{
RDH_KEYSTORE.BLZ = RDHXPassport.Decrypt_PBEWithMD5AndDES(line, Password);
}
break;
case 6:
if (String.IsNullOrEmpty(RDH_KEYSTORE.UserID))
{
RDH_KEYSTORE.UserID = RDHXPassport.Decrypt_PBEWithMD5AndDES(line, Password);
}
break;
case 7:
if (String.IsNullOrEmpty(RDH_KEYSTORE.Country))
{
RDH_KEYSTORE.Country = RDHXPassport.Decrypt_PBEWithMD5AndDES(line, Password);
}
break;
case 8:
if (String.IsNullOrEmpty(RDH_KEYSTORE.ProfileVersion))
{
RDH_KEYSTORE.ProfileVersion = RDHXPassport.Decrypt_PBEWithMD5AndDES(line, Password);
}
break;
case 9:
if (String.IsNullOrEmpty(RDH_KEYSTORE.KEY_ENCRYPTION_PUBLIC_BANK))
{
RDH_KEYSTORE.KEY_ENCRYPTION_PUBLIC_BANK = RDHXPassport.Decrypt_PBEWithMD5AndDES(line, Password);
}
break;
case 10:
if (String.IsNullOrEmpty(RDH_KEYSTORE.KEY_SIGNING_PUBLIC_BANK))
{
RDH_KEYSTORE.KEY_SIGNING_PUBLIC_BANK = RDHXPassport.Decrypt_PBEWithMD5AndDES(line, Password);
}
break;
}
i++;
}
var encpublic = RDHXPassport.Encrypt_RSA_PBEWithMD5AndDES(RDH_KEYSTORE.KEY_ENCRYPTION_PRIVATE, Password);
var encprivate = RDHXPassport.Encrypt_RSA_PBEWithMD5AndDES(RDH_KEYSTORE.KEY_ENCRYPTION_PRIVATE_XML, Password);
var sigpublic = RDHXPassport.Encrypt_RSA_PBEWithMD5AndDES(RDH_KEYSTORE.KEY_SIGNING_PRIVATE, Password);
var sigprivate = RDHXPassport.Encrypt_RSA_PBEWithMD5AndDES(RDH_KEYSTORE.KEY_SIGNING_PRIVATE_XML, Password);
var blz = RDHXPassport.Encrypt_PBEWithMD5AndDES(RDH_KEYSTORE.BLZ, Password);
var userid = RDHXPassport.Encrypt_PBEWithMD5AndDES(RDH_KEYSTORE.UserID, Password);
var country = RDHXPassport.Encrypt_PBEWithMD5AndDES(RDH_KEYSTORE.Country, Password);
var profileversion = RDHXPassport.Encrypt_PBEWithMD5AndDES(RDH_KEYSTORE.ProfileVersion, Password);
var encpubbank = RDHXPassport.Encrypt_PBEWithMD5AndDES(RDH_KEYSTORE.KEY_ENCRYPTION_PUBLIC_BANK, Password);
var sigpubbank = RDHXPassport.Encrypt_PBEWithMD5AndDES(RDH_KEYSTORE.KEY_SIGNING_PUBLIC_BANK, Password);
// Clear content
FileStream fileStream = File.Open(FilePath, FileMode.Open);
fileStream.SetLength(0);
fileStream.Close();
File.AppendAllText(FilePath, encpublic);
File.AppendAllText(FilePath, Environment.NewLine);
File.AppendAllText(FilePath, encprivate);
File.AppendAllText(FilePath, Environment.NewLine);
File.AppendAllText(FilePath, sigpublic);
File.AppendAllText(FilePath, Environment.NewLine);
File.AppendAllText(FilePath, sigprivate);
File.AppendAllText(FilePath, Environment.NewLine);
File.AppendAllText(FilePath, blz);
File.AppendAllText(FilePath, Environment.NewLine);
File.AppendAllText(FilePath, userid);
File.AppendAllText(FilePath, Environment.NewLine);
File.AppendAllText(FilePath, country);
File.AppendAllText(FilePath, Environment.NewLine);
File.AppendAllText(FilePath, profileversion);
File.AppendAllText(FilePath, Environment.NewLine);
File.AppendAllText(FilePath, encpubbank);
File.AppendAllText(FilePath, Environment.NewLine);
File.AppendAllText(FilePath, sigpubbank);
Log.Write("Updating RDH-10 key file done");
}
catch (Exception ex)
{
Log.Write(ex.ToString());
}
}
/// <summary>
/// Create RDH-10 key
/// </summary>
/// <param name="FilePath"></param>
/// <param name="Password"></param>
/// <param name="BLZ"></param>
/// <param name="UserID"></param>
/// <param name="Country"></param>
/// <param name="ProfileVersion"></param>
/// <returns></returns>
public static bool Create(string FilePath, string Password, int BLZ, string UserID, int Country, int ProfileVersion)
{
Log.Write("Creating RDH-10 key file");
Log.Write(FilePath);
// Encryption keys
using (var rsa = new RSACryptoServiceProvider(1984))
{
try
{
var enc_public = rsa.ExportParameters(false);
var enc_private = rsa.ExportParameters(true);
ENC_PUBLIC = toString(enc_public);
ENC_PRIVATE = toString(enc_private);
// Load keys into store
RDH_KEYSTORE.KEY_ENCRYPTION_PRIVATE = ENC_PUBLIC;
RDH_KEYSTORE.KEY_ENCRYPTION_PRIVATE_XML = ENC_PRIVATE;
}
catch (Exception ex)
{
Log.Write(ex.ToString());
return(false);
}
finally
{
rsa.PersistKeyInCsp = false;
}
}
// Signing keys
using (var rsa = new RSACryptoServiceProvider(1984))
{
try
{
var sig_public = rsa.ExportParameters(false);
var sig_private = rsa.ExportParameters(true);
SIG_PUBLIC = toString(sig_public);
SIG_PRIVATE = toString(sig_private);
// Load keys into store
RDH_KEYSTORE.KEY_SIGNING_PRIVATE = SIG_PUBLIC;
RDH_KEYSTORE.KEY_SIGNING_PRIVATE_XML = SIG_PRIVATE;
}
catch (Exception ex)
{
Log.Write(ex.ToString());
return(false);
}
finally
{
rsa.PersistKeyInCsp = false;
}
}
var encpublic = RDHXPassport.Encrypt_PBEWithMD5AndDES(ENC_PUBLIC, Password);
var encprivate = RDHXPassport.Encrypt_PBEWithMD5AndDES(ENC_PRIVATE, Password);
var sigpublic = RDHXPassport.Encrypt_PBEWithMD5AndDES(SIG_PUBLIC, Password);
var sigprivate = RDHXPassport.Encrypt_PBEWithMD5AndDES(SIG_PRIVATE, Password);
var blz = RDHXPassport.Encrypt_PBEWithMD5AndDES(Convert.ToString(BLZ), Password);
var userid = RDHXPassport.Encrypt_PBEWithMD5AndDES(UserID, Password);
var country = RDHXPassport.Encrypt_PBEWithMD5AndDES(Convert.ToString(Country), Password);
var profileversion = RDHXPassport.Encrypt_PBEWithMD5AndDES(Convert.ToString(ProfileVersion), Password);
try
{
if (!File.Exists(FilePath))
{
using (File.Create(FilePath))
{ }
// Create hbci key
File.AppendAllText(FilePath, encpublic);
File.AppendAllText(FilePath, Environment.NewLine);
File.AppendAllText(FilePath, encprivate);
File.AppendAllText(FilePath, Environment.NewLine);
File.AppendAllText(FilePath, sigpublic);
File.AppendAllText(FilePath, Environment.NewLine);
File.AppendAllText(FilePath, sigprivate);
File.AppendAllText(FilePath, Environment.NewLine);
File.AppendAllText(FilePath, blz);
File.AppendAllText(FilePath, Environment.NewLine);
File.AppendAllText(FilePath, userid);
File.AppendAllText(FilePath, Environment.NewLine);
File.AppendAllText(FilePath, country);
File.AppendAllText(FilePath, Environment.NewLine);
File.AppendAllText(FilePath, profileversion);
File.AppendAllText(FilePath, Environment.NewLine);
File.AppendAllText(FilePath, Environment.NewLine); // --> Public bank enc key
File.AppendAllText(FilePath, Environment.NewLine);
File.AppendAllText(FilePath, Environment.NewLine); // --> Public bank sig key
Log.Write("Creating RDH-10 key file done");
return(true);
}
else
{
Log.Write("RDH-10 key file already exists");
return(false);
}
}
catch (Exception ex)
{
Log.Write(ex.ToString());
return(false);
}
}
public static bool OpenFromFile(string FilePath, string Password)
{
Log.Write("Open RDH-10 key file");
Log.Write(FilePath);
try
{
string[] lines = File.ReadAllLines(FilePath);
int i = 1;
foreach (var line in lines)
{
switch (i)
{
case 1:
RDH_KEYSTORE.KEY_ENCRYPTION_PRIVATE = Helper.DecodeFrom64EncodingDefault(
Helper.Parse_String(RDHXPassport.Decrypt_RSA_PBEWithMD5AndDES(line, Password), "<Modulus>", "</Modulus>"));
break;
case 2:
RDH_KEYSTORE.KEY_ENCRYPTION_PRIVATE_XML = RDHXPassport.Decrypt_RSA_PBEWithMD5AndDES(line, Password);
break;
case 3:
RDH_KEYSTORE.KEY_SIGNING_PRIVATE = Helper.DecodeFrom64EncodingDefault(
Helper.Parse_String(RDHXPassport.Decrypt_RSA_PBEWithMD5AndDES(line, Password), "<Modulus>", "</Modulus>"));
break;
case 4:
RDH_KEYSTORE.KEY_SIGNING_PRIVATE_XML = RDHXPassport.Decrypt_RSA_PBEWithMD5AndDES(line, Password);
break;
case 5:
RDH_KEYSTORE.BLZ = RDHXPassport.Decrypt_PBEWithMD5AndDES(line, Password);
break;
case 6:
RDH_KEYSTORE.UserID = RDHXPassport.Decrypt_PBEWithMD5AndDES(line, Password);
break;
case 7:
RDH_KEYSTORE.Country = RDHXPassport.Decrypt_PBEWithMD5AndDES(line, Password);
break;
case 8:
RDH_KEYSTORE.ProfileVersion = RDHXPassport.Decrypt_PBEWithMD5AndDES(line, Password);
break;
case 9:
RDH_KEYSTORE.KEY_ENCRYPTION_PUBLIC_BANK = RDHXPassport.Decrypt_PBEWithMD5AndDES(line, Password);
break;
case 10:
RDH_KEYSTORE.KEY_SIGNING_PUBLIC_BANK = RDHXPassport.Decrypt_PBEWithMD5AndDES(line, Password);
break;
}
i++;
}
Log.Write("Reading RDH-10 key file done");
return(true);
}
catch (Exception ex)
{
Log.Write(ex.ToString());
return(false);
}
}