message: changed encodeing to utf-8 in the decrypt function
diff: @@ -74,7 +74,7 @@ class NexoCrypto {
  const receivedHmac = Buffer.from(saleToPoiSecureMessage.securityTrailer.hmac, "base64");
  this.validateHmac(receivedHmac, decryptedSaleToPoiMessageByteArray, derivedKey);
  - return decryptedSaleToPoiMessageByteArray.toString("ascii");
  + return decryptedSaleToPoiMessageByteArray.toString("utf-8");
  }
  private static validateSecurityKey(securityKey: SecurityKey): void {
  