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); })); }