public void SaveData(List <CommonDataTypes.SocialElements.Post> posts)
{
System.Xml.Serialization.XmlSerializer xsSubmit = new System.Xml.Serialization.XmlSerializer(typeof(List <CommonDataTypes.SocialElements.Post>));
var xml = "";
using (var sww = new System.IO.StreamWriter("posts.xml"))
{
using (System.Xml.XmlWriter writer = System.Xml.XmlWriter.Create(sww))
{
xsSubmit.Serialize(writer, posts);
xml = sww.ToString(); // Your XML
}
}
xsSubmit = new System.Xml.Serialization.XmlSerializer(typeof(List <CommonDataTypes.SocialElements.Group>));
using (var sww = new System.IO.StreamWriter("groups.xml"))
{
using (System.Xml.XmlWriter writer = System.Xml.XmlWriter.Create(sww))
{
xsSubmit.Serialize(writer, KnownGroups);
xml = sww.ToString(); // Your XML
}
}
xsSubmit = new System.Xml.Serialization.XmlSerializer(typeof(List <CommonDataTypes.SocialElements.User>));
using (var sww = new System.IO.StreamWriter("users.xml"))
{
using (System.Xml.XmlWriter writer = System.Xml.XmlWriter.Create(sww))
{
xsSubmit.Serialize(writer, KnownUsers);
xml = sww.ToString(); // Your XML
}
}
}
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
const string sPath = "log.txt";
System.IO.StreamWriter SaveFile = new System.IO.StreamWriter(sPath);
foreach (var item in listBox1.Items)
{
SaveFile.WriteLine(item.ToString());
}
SaveFile.ToString();
SaveFile.Close();
}
/// <summary>
/// Renvoie l'object sous forme d'une chaine XML
/// </summary>
/// <returns></returns>
public String ToXML()
{
XmlSerializer oSer = new XmlSerializer(typeof(Media));
//System.IO.StringWriter osw = new System.IO.StringWriter();
System.IO.StreamWriter osw = new System.IO.StreamWriter(ISBN + ".xml");
oSer.Serialize(osw, this);
osw.Close();
return(osw.ToString());
}
static void Main(string[] args)
{
#if PocketPC || WindowsCE
string myDocs = Environment.GetFolderPath(Environment.SpecialFolder.Personal);
string path = System.IO.Path.Combine(myDocs, "TestResult.txt");
System.IO.TextWriter writer = new System.IO.StreamWriter(path);
new TextUI(writer).Execute(args);
System.Diagnostics.Debug.WriteLine(writer.ToString());
writer.Close();
#else
new ConsoleUI().Execute(args);
#endif
}
static void Main(string[] args)
{
#if PocketPC || WindowsCE
string myDocs = Environment.GetFolderPath(Environment.SpecialFolder.Personal);
string path = System.IO.Path.Combine(myDocs, "TestResult.txt");
System.IO.TextWriter writer = new System.IO.StreamWriter(path);
new TextUI(writer).Execute(args);
System.Diagnostics.Debug.WriteLine(writer.ToString());
writer.Close();
#else
new ConsoleUI().Execute(args);
#endif
}
// http://stackoverflow.com/questions/36942094/how-can-i-generate-a-self-signed-cert-without-using-obsolete-bouncycastle-1-7-0
public static System.Security.Cryptography.X509Certificates.X509Certificate2 CreateX509Cert2(string certName)
{
var keypairgen = new Org.BouncyCastle.Crypto.Generators.RsaKeyPairGenerator();
keypairgen.Init(new Org.BouncyCastle.Crypto.KeyGenerationParameters(
new Org.BouncyCastle.Security.SecureRandom(
new Org.BouncyCastle.Crypto.Prng.CryptoApiRandomGenerator()
)
, 1024
//, 512
)
);
Org.BouncyCastle.Crypto.AsymmetricCipherKeyPair keypair = keypairgen.GenerateKeyPair();
// --- Until here we generate a keypair
var random = new Org.BouncyCastle.Security.SecureRandom(
new Org.BouncyCastle.Crypto.Prng.CryptoApiRandomGenerator()
);
// SHA1WITHRSA
// SHA256WITHRSA
// SHA384WITHRSA
// SHA512WITHRSA
// SHA1WITHECDSA
// SHA224WITHECDSA
// SHA256WITHECDSA
// SHA384WITHECDSA
// SHA512WITHECDSA
Org.BouncyCastle.Crypto.ISignatureFactory signatureFactory =
new Org.BouncyCastle.Crypto.Operators.Asn1SignatureFactory("SHA512WITHRSA", keypair.Private, random)
;
var gen = new Org.BouncyCastle.X509.X509V3CertificateGenerator();
var CN = new Org.BouncyCastle.Asn1.X509.X509Name("CN=" + certName);
var SN = Org.BouncyCastle.Math.BigInteger.ProbablePrime(120, new Random());
gen.SetSerialNumber(SN);
gen.SetSubjectDN(CN);
gen.SetIssuerDN(CN);
gen.SetNotAfter(DateTime.Now.AddYears(1));
gen.SetNotBefore(DateTime.Now.Subtract(new TimeSpan(7, 0, 0, 0)));
gen.SetPublicKey(keypair.Public);
// -- Are these necessary ?
// public static readonly DerObjectIdentifier AuthorityKeyIdentifier = new DerObjectIdentifier("2.5.29.35");
// OID value: 2.5.29.35
// OID description: id-ce-authorityKeyIdentifier
// This extension may be used either as a certificate or CRL extension.
// It identifies the public key to be used to verify the signature on this certificate or CRL.
// It enables distinct keys used by the same CA to be distinguished (e.g., as key updating occurs).
// http://stackoverflow.com/questions/14930381/generating-x509-certificate-using-bouncy-castle-java
gen.AddExtension(
Org.BouncyCastle.Asn1.X509.X509Extensions.AuthorityKeyIdentifier.Id,
false,
new Org.BouncyCastle.Asn1.X509.AuthorityKeyIdentifier(
Org.BouncyCastle.X509.SubjectPublicKeyInfoFactory.CreateSubjectPublicKeyInfo(keypair.Public),
new Org.BouncyCastle.Asn1.X509.GeneralNames(new Org.BouncyCastle.Asn1.X509.GeneralName(CN)),
SN
));
// OID value: 1.3.6.1.5.5.7.3.1
// OID description: Indicates that a certificate can be used as an SSL server certificate.
gen.AddExtension(
Org.BouncyCastle.Asn1.X509.X509Extensions.ExtendedKeyUsage.Id,
false,
new Org.BouncyCastle.Asn1.X509.ExtendedKeyUsage(
new System.Collections.Generic.List <object>()
{
new Org.BouncyCastle.Asn1.DerObjectIdentifier("1.3.6.1.5.5.7.3.1")
}
)
);
gen.AddExtension(
new Org.BouncyCastle.Asn1.DerObjectIdentifier("2.5.29.19"),
false,
new Org.BouncyCastle.Asn1.X509.BasicConstraints(false) // true if it is allowed to sign other certs
);
gen.AddExtension(
new Org.BouncyCastle.Asn1.DerObjectIdentifier("2.5.29.15"),
true,
new Org.BouncyCastle.X509.X509KeyUsage(
Org.BouncyCastle.X509.X509KeyUsage.DigitalSignature |
Org.BouncyCastle.X509.X509KeyUsage.NonRepudiation |
Org.BouncyCastle.X509.X509KeyUsage.KeyEncipherment |
Org.BouncyCastle.X509.X509KeyUsage.DataEncipherment)
);
// -- End are these necessary ?
Org.BouncyCastle.X509.X509Certificate bouncyCert = gen.Generate(signatureFactory);
// Org.BouncyCastle.X509.X509Certificate bouncyCert = gen.Generate(keypair.Private);
bouncyCert.GetPublicKey();
byte[] ba = bouncyCert.GetEncoded();
using (System.IO.TextWriter textWriter = new System.IO.StringWriter())
{
Org.BouncyCastle.OpenSsl.PemWriter pemWriter = new Org.BouncyCastle.OpenSsl.PemWriter(textWriter);
pemWriter.WriteObject(bouncyCert);
pemWriter.WriteObject(keypair.Private);
pemWriter.Writer.Flush();
string privateKey = textWriter.ToString();
System.Console.WriteLine(privateKey);
} // End Using textWriter
string certFile = @"D:\mycert.cert";
using (System.IO.FileStream fs = System.IO.File.OpenWrite(certFile))
{
using (System.IO.TextWriter textWriter = new System.IO.StreamWriter(fs))
{
Org.BouncyCastle.OpenSsl.PemWriter pemWriter = new Org.BouncyCastle.OpenSsl.PemWriter(textWriter);
pemWriter.WriteObject(bouncyCert);
pemWriter.WriteObject(keypair.Private);
pemWriter.Writer.Flush();
string privateKey = textWriter.ToString();
System.Console.WriteLine(privateKey);
} // End Using textWriter
} // End Using fs
// https://github.com/dotnet/corefx/blob/master/src/System.Security.Cryptography.X509Certificates/src/System/Security/Cryptography/X509Certificates/X509Certificate.cs
// https://github.com/dotnet/corefx/blob/master/src/System.Security.Cryptography.X509Certificates/src/System/Security/Cryptography/X509Certificates/X509Certificate2.cs
// System.Security.Cryptography.X509Certificates.X509Certificate2 msCert = new System.Security.Cryptography.X509Certificates.X509Certificate2(ba);
System.Security.Cryptography.X509Certificates.X509Certificate2 msCert =
new System.Security.Cryptography.X509Certificates
.X509Certificate2(ba, null
, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags.Exportable
// System.Security.Cryptography.X509Certificates.X509KeyStorageFlag.PersistKeySet |
// System.Security.Cryptography.X509Certificates.X509KeyStorageFlag.MachineKeySet |
// System.Security.Cryptography.X509Certificates.X509KeyStorageFlag.Exportable
);
msCert = new X509Certificate2(certFile, null, X509KeyStorageFlags.MachineKeySet);
object obj = msCert.GetRSAPrivateKey();
System.Console.WriteLine(obj);
if (msCert.HasPrivateKey)
{
Console.WriteLine(msCert.HasPrivateKey);
}
return(msCert);
}
