public Dictionary <string, string> GetCredential(string key)
{
string aliasKey = String.Format("cachy.{0}", key);
string credsCipherText = Configuration.GetValue <string>(key, string.Empty);
if (!String.IsNullOrEmpty(credsCipherText))
{
string credsPlainText = AndroidKeyStore.DecodeBase64AndDecrypt(aliasKey, credsCipherText);
if (!String.IsNullOrEmpty(credsPlainText))
{
JObject credsJSON = JObject.Parse(credsPlainText);
Dictionary <string, string> creds = new Dictionary <string, string>
{
{ "UserName", credsJSON["UserName"].Value <string>() },
{ "Password", credsJSON["Password"].Value <string>() }
};
return(creds);
}
else
{
return(null);
}
}
else
{
return(null);
}
}
public Task <string> UnprotectData(string cipherText)
{
return(Task <string> .Run(() =>
{
string plainText = AndroidKeyStore.DecodeBase64AndDecrypt(
ANDROIDKEYSTORE_ALIAS,
cipherText);
return (plainText);
}));
}
