public ActionResult SharePasswordDatail(SharePasswordKey sharePasswordKey)
{
var sharedPassword = dbContext.GetSharedPasswordByHash(sharePasswordKey.KeyHash);
try
{
sharedPassword.PasswordHash =
EncryptionHelper.DecryptPasswordAES(
sharedPassword.PasswordHash,
sharePasswordKey.Key
);
if (ValidateDecryptedPassword(sharedPassword.PasswordHash))
{
throw new Exception();
}
HttpContext.Session.SetString(
"WarningMessage",
""
);
return(View("SharedPasswordDetails", sharedPassword));
}
catch
{
HttpContext.Session.SetString(
"WarningMessage",
"Wrong sharing key!"
);
return(RedirectToAction(nameof(Index)));
}
}
public void SharePassword(SharePasswordKey sharePasswordKey)
{
var shareInfo = GetPasswordShareInfo();
var userInfo = GetUserInfo();
var passToShare = dbContext.GetPassword(shareInfo.PasswordId);
dbContext.CreateSharedPassword(
new SharedPassword()
{
Login = passToShare.Login,
PasswordHash = ChangePasswordHash(
passToShare.PasswordHash,
userInfo.LoggedUserPassword,
sharePasswordKey.KeyHash),
SharedForUser = sharePasswordKey.SharedForUser,
OwnerId = shareInfo.OwnerId,
WebAddress = passToShare.WebAddress,
Description = passToShare.Description
});
ActivityLog.Log(
userInfo.Id,
ActionType.SharePassword,
dbContext);
}
public int CreateSharePasswordKey(SharePasswordKey sharePasswordKey)
{
string sqlQuery = "Insert Into SharePasswordKey " +
"(PasswordId, SharedForUser, OwnerId, KeyHash) " +
"Values(@PasswordId, @SharedForUser, @OwnerId, @KeyHash)";
return(db.Execute(sqlQuery, sharePasswordKey));
}
private void DeleteRelatedSharedPassword(SharePasswordKey sharePasswordKey)
{
var userInfo = GetUserInfo();
var password = dbContext.GetPassword(sharePasswordKey.PasswordId);
var decryptedPass =
EncryptionHelper.DecryptPasswordAES(
password.PasswordHash,
userInfo.LoggedUserPassword);
var sharedPasswordHash = EncryptionHelper.EncryptPasswordAES(
decryptedPass,
EncryptionHelper.DecryptPasswordAES(
sharePasswordKey.KeyHash,
userInfo.LoggedUserPassword));
dbContext.DeleteSharedPasswordByHash(sharedPasswordHash);
}
public ActionResult Create(SharePasswordKey sharePasswordKey)
{
try
{
var shareInfo = GetPasswordShareInfo();
SharePassword(sharePasswordKey);
sharePasswordKey.OwnerId = shareInfo.OwnerId;
sharePasswordKey.PasswordId = shareInfo.PasswordId;
sharePasswordKey.KeyHash = EncryptionHelper.EncryptPasswordAES(
sharePasswordKey.KeyHash,
GetUserInfo().LoggedUserPassword);
dbContext.CreateSharePasswordKey(sharePasswordKey);
return(RedirectToAction(nameof(Index)));
}
catch
{
return(View());
}
}