4min chapter

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Making privacy a first-class citizen in data science

Thoughtworks Technology Podcast

CHAPTER

The Importance of Encrypted Computing

In encrypted computation we use only very special crypto systems or very special protocols in the field of multi-party computation where you can essentially split a piece of data into a few different secrets and share it with a few different people. Only if those people combine their data can they use it to compute so you have two methods either a special crypto system or these special protocols like secret sharing. Then you can actually use the same properties of the field to make sure you get a correct result which is kind of crazy when you think about it that at the end of the day this is all ensuring that the mathematics ends up.

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