在没有提示的情况下解密PDF417

您是否注意编码信息？所有这些无尽的触摸，QR和其他代码实际上在每个步骤中都会发生。商店中的商品，现金收据，带有游客信息的标牌，水电费收据等。

今天，我想谈一谈可以在机场或更准确地说在登机牌上定期看到的代码。这个故事的英雄是PDF417。让我们看看这种代码是否可以在没有提示的情况下手动解密。您需要什么信息？需要多少时间？在本书中，所有这些以及更多内容正等着您。让我们开始吧！

注意，在剪切下-30张图像，总大小为16.3 MB。

目录

01.介绍和讲故事

（返回 | 目录 | 前进）

我立即要回答的第一个问题是“为什么需要这样做？” 答案很简单-有时我很无聊，我想。之后，他无法停止。

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Update (2020-05-12): , , / PDF417 .

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