---
title: "Suppose you wanted to store cryptographic keys in such a way that…"
date: 2017-09-28
source: facebook
type: Archer T. Ships shared a link.
---

# Suppose you wanted to store cryptographic keys in such a way that…

*September 28, 2017 · Facebook*

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[https://www.amazon.com/Manual-Embossing-Machine-Stamping-Embosser/dp/B01MUVKUGX/ref=sr_1_1?ie=UTF8&qid=1506615978&sr=8-1&keywords=Hand+tool+manual+embossing+machine](https://www.amazon.com/Manual-Embossing-Machine-Stamping-Embosser/dp/B01MUVKUGX/ref=sr_1_1?ie=UTF8&qid=1506615978&sr=8-1&keywords=Hand+tool+manual+embossing+machine){target="_blank"}
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Suppose you wanted to store cryptographic keys in such a way that they would be resistant to fire, water, mold, UV, insects, vermin, etc.\
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One way to do it would be to emboss the keys onto metal cards using an embossing machine like this:\
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[https://www.amazon.com/Manual-Embossing-Machine-Stamping-Embosser/dp/B01MUVKUGX/](https://www.amazon.com/Manual-Embossing-Machine-Stamping-Embosser/dp/B01MUVKUGX/){target="_blank"}\
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Aluminum business card blanks:\
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[https://www.amazon.com/Anodized-Aluminum-Business-Card-Blanks/dp/B0743LNSLJ/](https://www.amazon.com/Anodized-Aluminum-Business-Card-Blanks/dp/B0743LNSLJ/){target="_blank"}\
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Anyone know of a better way to do this?
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