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collantes.us | ||
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willhaley.com
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| | | | | Encrypt and Decrypt a Single File on Linux with AES256 and GPG Encrypt gpg --cipher-algo AES256 --symmetric --output encrypted.file plain.file Decrypt gpg --output plain.file --decrypt encrypted.file Change the key file for a LUKS device cryptsetup luksChangeKey /dev/sdX --key-file /keys/old.keyfile /keys/new.keyfile Create a LUKS Encrypted Image Container File Create an empty 1GB img file dd if=/dev/zero of=encrypted.img bs=1 count=0 seek=1G Choose a keyfile that will be used to encrypt and unlock the image. Any regular file works as a key. A random key can be generated like so. | |
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alexcabal.com
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| | | | | [AI summary] The provided text is a collection of user comments and discussions from a forum or blog post about using GnuPG (GPG) for secure communication. The main topic revolves around generating and managing cryptographic keys, particularly focusing on the use of master keys, subkeys, and key management practices such as secure deletion and exporting keys. The comments include discussions on key generation, key usage, keyserver interactions, and troubleshooting issues related to GPG operations. Some users also mention specific tools like Enigmail, Thunderbird, and the importance of secure key storage and deletion. The overall context is about best practices for key management and encryption in the context of digital communication security. | |
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www.integralist.co.uk
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| | | | | Introduction What are keys and how do they work? Understanding PKI OpenSSL vs OpenSSH What is GPG? Creating your own keys OpenSSH OpenSSL GPG Multiple Keys? How to encrypt data using GPG, OpenSSL and Keybase GPG encryption Asymmetrical encryption Symmetrical encryption Key Signing Digital Signatures Revoking Keys OpenSSL encryption Keybase Which should I use? Creating, self-signing, issuing and revoking certificates Conclusion UPDATE: for those short on time, read the following Introduction, What are key... | |
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willhaley.com
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| | | You can use these instructions to create a bootable USB drive with GRUB that can run the Windows 10 installer. I used Arch Linux to prepare my USB device, but any Linux variant like Debian or Ubuntu should work. I am assuming you have an appropriately large USB disk at /dev/sdz that you can completely erase for this process. Unmount the USB drive if mounted. sudo umount /dev/sdz* Wipe all partitions from the USB device. | ||
