public async Task <IActionResult> DecryptTextAsync([FromBody] EncryptData data) { if (string.IsNullOrEmpty(data.ClearText)) { return(BadRequest(new { Error = "Please enter a valid plain text" })); } if (string.IsNullOrEmpty(data.PassPhrase)) { return(BadRequest(new { Error = "Please enter a valid Password" })); } if (data.Iv.Length > 0 && data.Iv.Length != 16) { return(BadRequest(new { Error = "Iv Size should be 16" })); } if (data.KeySize != 128 && data.KeySize != 192 && data.KeySize != 256) { return(BadRequest(new { Error = "make sure the key size is 128 or 192 or 256" })); } string plainText = await _encryptionService.DecryptTextAsync(data.ClearText, data.PassPhrase, data.KeySize, data.Iv); return(Ok(new { Data = plainText })); }