If you need to send me anything confidential such as server credentials, API keys and passwords, I strongly recommend you encrypt them with my PGP key (0x57090746B2C4EAC7). You can find my PGP key on pgp.mit.edu and below. Learn more about encrypted email on Email Self-Defense.

My PGP Key


-----BEGIN PGP PUBLIC KEY BLOCK-----
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=bUXL
-----END PGP PUBLIC KEY BLOCK-----

Import via Key Server


➜ gpg --keyserver hkps://hkps.pool.sks-keyservers.net --recv-key 0x57090746B2C4EAC7
gpg: key 57090746B2C4EAC7: public key "Tang Rufus <[email protected]>" imported
gpg: Total number processed: 1
gpg:               imported: 1

Verify Key Fingerprint


➜ gpg --keyid-format 0xlong --fingerprint --fingerprint [email protected]
pub   ed25519/0x57090746B2C4EAC7 2017-12-18 [SC] [expires: 2018-06-21]
      Key fingerprint = CFBE 0B13 3B14 C437 56D0  0D34 5709 0746 B2C4 EAC7
uid                   [ unknown] Tang Rufus <[email protected]>
sub   cv25519/0x05454F8685450409 2017-12-18 [E] [expires: 2018-06-21]
      Key fingerprint = 2D44 4986 8B6D 6AD1 F81F  3CD3 0545 4F86 8545 0409
sub   ed25519/0xAA148CEC8113E5DE 2017-12-18 [S] [expires: 2018-06-21]
      Key fingerprint = A66E A849 4C66 1A7C B168  56C4 AA14 8CEC 8113 E5DE