gnupg - Which Elliptic curve cryptography (ECC) algorithm to …
2017年5月25日 · I want to generate a key pair with gpg2 2.1.11 and libgcrypt 1.6.5. I use the command gpg2 --expert --full-key-gen. This allows me to choose an ECC: Please select what kind of key you want: (1...
gnupg - What is the most robust available algo for GPG symmetric ...
GnuPG version 2.1 uses AES (128 bit key) as the default, so if you have that version you don't need to tweak the default at all. Older versions default to CAST5, but if they support AES it is worthwhile to override that default. (Neglecting to do so shouldn't be a cause for alarm, however.)
AES-256-GCM using GnuPG - Information Security Stack Exchange
2020年4月14日 · GnuPG is an ancient design that wasn't designed from the ground up to do authenticated encryption properly. This is, for example, one of the causes of the Efail vulnerabilities . GnuPG will output the whole plaintext for forged messages to stdout before checking its message digest code.
gnupg - gpg: decryption failed: No secret key - Information …
2021年2月1日 · The steps depend on your specific environment, but checking (or creating) the pinentry-program option in ~/.gnupg/gpg-agent.conf is a good place to start. In my case (on OS X with Homebrew-installed gpg and pinentry-mac ) I had …
gnupg - Difference between OpenPGP symmetric encryption and …
2019年7月9日 · I mean if you encrypt a file with an OpenPGP program like GnuPG, using AES-256 symmetric encryption. And do the same with Winzip/7-zip using AES-256. What is the difference? [I am not asking about the asymmetric encryption in OpenPGP with …
gnupg - Is it permissible to use GPG without an encryption key ...
2019年4月8日 · It is entirely acceptable to forgo creating an encryption subkey, if you do not wish to use GnuPG for encryption. There is no technical reason why this would be impossible, problematic or otherwise out of the ordinary. The OpenPGP standard is designed for encryption and/or signing, and quite a few people use it only for the latter.
hash - Information Security Stack Exchange
2015年6月1日 · But be aware, that GnuPG will automatically add 3DES, SHA1, uncompressed and those are the minimum set of algorithms all implementations must or should support. If you don't choose any compression algorithm, also ZIP will be added to the list.
gnupg - How to export my Protonmail private key? - Information …
The password for your private key is now the hashed value of your Mailbox Password (if you are using 2 passwords) or of your Login Password (if only using one password).
gnupg - gpg - Cannot import public key from asc file
2019年2月2日 · I'm using Windows 10 Home with GPG version 2.2.19. Whenever I try to import the asc file for Tor Browser using the command gpg --import torbrowser-install-win64-9.0.7_en-US.exe.asc, I get this fancy
gnupg - PGP expired encryption subkey : renew or replace?
2024年1月29日 · Strategy 1 (by default with GnuPG) : an [E] subkey without expiration date. Advantage : the most easy setup to administrate, nothing to do; If the private [E] subkey is compromised (but not the master key), I can always revoke that subkey. Caveats : I have no influence on how often other users update my public key.