Collaborate Disseminate
Since, I am new to gpg I wanted to generate a key pair. So I typed gpg –full-gen-key and inputted the following:
root@kali-linux:~# gpg –full-gen-key
gpg (GnuPG) 2.2.35; Copyright (C) 2022 g10 Code GmbH
This is free software: you are fre… Continue reading How to fix import private key in GPG?
I have few doubts about PGP and RSA. I am really new about all this encryption stuff.
I understand that PGP uses RSA keys, right? And the keys generated by RSA is something like this(public and private):
< RSAKeyValue>
< Modulus&g… Continue reading What is PGP and RSA
I saw a PGP/GPG key of a dude on the internet with different sub-keys.
The reason is that when one sub-key expires, he creates a new one.
Now, from a security protective, is it better to create a new key-pair every time or create a sub-key… Continue reading Sub-key or new key-pair? (PGP/GPG Newbie)
I made a private key and sent to my yubikey. However, I lost the public key file corresponding to it, but I have the
ssh-rsa AAA…== cardno:000123456
thing. How can I import this public key to my computer so I can use the yubikey to ssh … Continue reading Can I use ssh-rsa AAA…== cardno:000123456 to import my yubikey public key into open gpg?
The whole issue is caused by my usage openpgp cards I have 3 cards where I am using one as a Master card with Certify key on it and the second one as a daily runner. The third card was meant to be backup Master for geographically removed b… Continue reading PGP certify key redundancy
I asked this question https://askubuntu.com/questions/1404973/do-i-have-to-check-the-fingerprint-of-new-received-openpgp-public-key-if-it-has and the answer to my question was "This should really be asked in Information Security. – mu… Continue reading Do I have to check the fingerprint of new received OpenPGP public key, if it has been sent in a signed and encrypted email from a verified source?
I asked this question before at https://askubuntu.com/questions/1404973/do-i-have-to-check-the-fingerprint-of-new-received-openpgp-public-key-if-it-has and the answer to my question was "This should really be asked in Information Secu… Continue reading Do I have to check the fingerprint of new received OpenPGP public key, if it has been sent in a signed and encrypted email from a verified source?
At the moment, there are 2 cryptographic setups in place on the devices I use daily:
First, I have an OpenPGP key that I use to sign email, authenticate over SSH, and various other little things. Put simply, this key is used to authentica… Continue reading Extract OpenPGP secret key material to use as X.509 root CA’s key
I’ve read a number of posts regarding changing the algorithm used to encrypt my private PGP keys. However, nothing I have tried seems to work. I am using gpg4win:
gpg (GnuPG) 2.3.4
libgcrypt 1.9.4
Copyright (C) 2021 g10 Code GmbH
License G… Continue reading Changing the encryption algorithm used for PGP/GPG private key
I’ve read a number of posts regarding changing the algorithm used to encrypt my private PGP keys. However, nothing I have tried seems to work. I am using gpg4win:
gpg (GnuPG) 2.3.4
libgcrypt 1.9.4
Copyright (C) 2021 g10 Code GmbH
License G… Continue reading Changing the encryption algorithm used for PGP/GPG private key