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Jonathan Cross
Zurich, Switzerland
http://www.jonathancross.com
Frontend web developer and Bitcoin enthusiast.
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Top Questions
50
votes
Who owns the gpg key 4AEE18F83AFDEB23 and how did it sign a commit in my GitHub repo?
gnupg
code-signing
openpgp
github
asked Nov 14, 2017 at 20:38
security.stackexchange.com
12
votes
Bech32 conversion to legacy P2PKH?
electrum
segregated-witness
p2pkh
bech32-address
asked Nov 8, 2017 at 2:12
bitcoin.stackexchange.com
9
votes
Is the OpenPGP implementation of the YubiKey 4 Open Source?
pgp
smartcard
opensource
yubikey
openpgp
asked May 11, 2016 at 13:40
security.stackexchange.com
7
votes
Can files compressed with bzip2 be relied upon to be deterministic (reproducible)?
checksum
bzip2
reproducible-build
asked Jul 22, 2019 at 12:14
unix.stackexchange.com
5
votes
Strange LockTime values in Electrum transactions?
electrum
locktime
random
asked Sep 2, 2019 at 16:10
bitcoin.stackexchange.com
5
votes
Why do I see "Secret key is available." in gpg when it is not?
key-management
gnupg
yubikey
asked Feb 20, 2016 at 13:52
security.stackexchange.com
5
votes
Best practice: Should I revoke an identity self-signed using SHA1?
pgp
digital-signature
openpgp
asked Mar 22, 2016 at 21:00
security.stackexchange.com
Top Answers
52
Who owns the gpg key 4AEE18F83AFDEB23 and how did it sign a commit in my GitHub repo?
security.stackexchange.com
25
Issue with UTF-8 encoding using PHP + MySQL
stackoverflow.com
9
How to download bitaddress.org to use offline?
bitcoin.stackexchange.com
9
Is Trezor compatible with Ethereum
ethereum.stackexchange.com
8
Is the OpenPGP implementation of the YubiKey 4 Open Source?
security.stackexchange.com
8
How do transaction costs compare between Bech32 addresses and legacy Bitcoin addresses?
bitcoin.stackexchange.com
7
Is it safe to reuse a Bitcoin address?
bitcoin.stackexchange.com
6
How much larger are Monero transactions compared to the average Bitcoin transaction?
monero.stackexchange.com
6
How do I verify that the USB debugging key fingerprint is correct?
android.stackexchange.com
5
right align/pad numbers in bash
stackoverflow.com
5
Strange LockTime values in Electrum transactions?
bitcoin.stackexchange.com
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