public ResponseModel CreateSession([FromBody] KeyRequestModel _clientInfo)
{
if (_clientInfo.IsValid())
{
using (SqlProvider sqlOp = new SqlProvider())
using (RSAOperations keyOp = new RSAOperations())
{
string clientId = sqlOp.GetClientId(_clientInfo.ClientSecret);
if (!string.IsNullOrEmpty(clientId))
{
Tuple <string, string> asymmetricKeyPair = keyOp.GetNewKeyPair();
if (!string.IsNullOrEmpty(asymmetricKeyPair.Item1) && !string.IsNullOrEmpty(asymmetricKeyPair.Item2))
{
string sessionEncKey = keyOp.GetSecureRandomString(16);
string sessionIvKey = keyOp.GetSecureRandomString(16);
while (sessionEncKey.Equals(sessionIvKey))
{
sessionIvKey = keyOp.GetSecureRandomString(16);
}
string newSessionId = sqlOp.CreateClientSession(new Guid(clientId), asymmetricKeyPair.Item2, sessionEncKey, sessionIvKey);
if (!string.IsNullOrEmpty(newSessionId))
{
return(new ResponseModel()
{
SessionId = newSessionId, PublicKey = asymmetricKeyPair.Item1
});
}
}
}
}
}
return(null);
}