Encryption is a fancy computer-person word for scrambling your data until no one can understand what it says without a key.

加密是一个高大上的计算机术语，意思是对你的数据加以处理，直到没有密钥就没有人能理解它为止。

youdao

In this part, the scrambling methods based on cryptography and chaos sequences are presented, and the encryption methods used in the TV are applied to the digital image scrambling.

这部分中，本文提出了基于密码学算法的图象置乱方法和基于混沌序列的图象置乱方法，并把电视信号加密方法应用到数字图象置乱中去。

youdao

In order to protect CATV scrambling system, random number generator and data encryption techniques are used.

为了保护有线电视加扰系统的安全，采用了随机数的产生、数据的加密等技术。

youdao

Under the existing Content Scrambling System, electronics makers install the exact same encryption code into nearly every DVD player.

FORBES: Hang the Pirates

Its scrambling system promises to be even more opaque to wiretaps than existing encryption techniques.

ECONOMIST: Internet wiretapping

The team froze phones for an hour as a way to get around the encryption system that protects the data on a phone by scrambling it.

BBC: Frozen Android phones give up data secrets