GnuPG

GnuPG ํ‚ค ๋ฐฑ์—…ํ•˜๊ธฐ

  • kkumtree

2023-05-27T18:29:18+09:00

23/05/30 GPG ํ‚ค ๋ณต์›๋ฐฉ๋ฒ• ๋ฐ ์ถœ์ฒ˜ ์ถ”๊ฐ€

๋ง๊ฐ€์ง„ PC ๋ฉ”์ธ๋ณด๋“œ๋ฅผ ๊ต์ฒดํ•˜๊ณ , ์„œ๋‘˜๋Ÿฌ GPG key๋ฅผ ๋ฐฑ์—…ํ•˜์˜€์Šต๋‹ˆ๋‹ค.
์šฉ๋Ÿ‰์ด ๊ทธ๋ฆฌ ํฐํŽธ์€ ์•„๋‹ˆ๋‹ˆ, ์™ ๋งŒํ•œ USB ๋ฉ”๋ชจ๋ฆฌ์—๋„ ์ถฉ๋ถ„ํžˆ ๋ฐฑ์—…์ด ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค.
(์–ด์งธ์„œ ์•ˆํ–ˆ์—ˆ์„๊ผฌ…)

์ถœ์ฒ˜๋Š” ๋งˆ์ง€๋ง‰ referenece๋ฅผ ์ฐธ์กฐํ•ด์ฃผ์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค.

1. Backup

# tree๋กœ ~/.gnupg ํ™•์ธ
tree ~/.gnupg

# ํ˜„์žฌ ์‚ฌ์šฉ์ค‘์ธ ํ‚ค ํ™•์ธ
gpg --list-secret-keys --keyid-format LONG

# ํ‚ค ๋ฐฑ์—…

## public ํ‚ค ๋ฐฑ์—…
gpg --export --export-options backup --output ~/public_mscho.gpg

## private ํ‚ค ๋ฐฑ์—… (์•”ํ˜ธ ์ž…๋ ฅ ํ•„์š”)
gpg --export-secret-keys --export-options backup --output ~/private_mscho.gpg

## trust(์‹ ๋ขฐ๊ด€๊ฒŒ) ๋ฐฑ์—…
gpg --export-ownertrust > trust_mscho.gpg

# ๋ฐฑ์—…ํ•œ ํ‚ค ํ™•์ธ
ls -al ~/*.gpg

# ๋ฐฑ์—…ํ•œ ํ‚ค๋ฅผ USB๋กœ ๋ณต์‚ฌ

## ์ด๋ฏธ ๋งˆ์šดํŠธ๋œ ๋ฏธ๋””์–ด ํ™•์ธ(๋ณผ๋ฅจ์ด๋ฆ„ KEYS์— ๋ณด๊ด€ํ•  ๊ณ„ํš)
tree /media

## (์˜ต์…˜)ํ•˜์œ„ ํด๋” ์ƒ์„ฑ
mkdir /media/KEYS/GnuPG

## ํ‚ค ๋ณต์‚ฌ
cp ~/*.gpg /media/KEYS/GnuPG

## ๋ณต์‚ฌํ•œ ํ‚ค ํ™•์ธ
ls -al /media/kkumtree/KEYS/GnuPG/*.gpg

backup

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Source code on GitHub

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