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gpg

#gpg·2 followers·22 articles

gpg

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JayRam Nai

jramnai.hashnode.dev·May 10, 2025

May 10, 2025

Fixing “Merging is blocked: Commits must have verified signatures” in GitHub

Recently, while contributing to an open-source repository, I created a pull request and got this message on my pull request: Merging is blocked: Commits must have verified signatures This means the repository requires all commits to be GPG-signed a...

Fixing “Merging is blocked: Commits must have verified signatures” in GitHub

Discuss·1 like·10 reads

Abishek Gautam

blog.abishekgautam.com.np·Apr 07, 2025

Apr 07, 2025

Managing Objects on S3 with Client-Side Encryption and Automation

Scenario: suppose you have a requirement that your client will upload the Document on a certain Directory and wants their file to be encrypted using client-side Encryption and uploaded every midnight. They want to upload the file only if the file is ...

Managing Objects on S3 with Client-Side Encryption and Automation

Discuss·11 reads

#client-side-encryption

ephemeralrogue.hashnode.dev·Jan 21, 2025

Jan 21, 2025

replacing 'apt_key' in Ansible

i’ve had one hell of a time figuring out how to replace the apt_key module in Ansible for automated key and repository management on Debian Bookworm. if you have to grab a key in one format, and the repository is signed with the key in the same forma...

replacing 'apt_key' in Ansible

Discuss·6 reads

Jérôme Hoarau

Jérôme Hoarau

blog.hoaraujerome.com·Jan 10, 2025

Jan 10, 2025

How to Add git-crypt Contributors to Your Encrypted Git Repository

Managing sensitive information in a Git repository can be challenging, but tools like git-crypt make it easier by encrypting specific files. When adding a new contributor to such a repository, the admin needs to ensure they have the necessary access ...

How to Add git-crypt Contributors to Your Encrypted Git Repository

Discuss·8 reads

Dushmanta

dushmanta.hashnode.dev·Aug 24, 2024

Aug 24, 2024

Guide to Adding Multiple Email to Your Existing GPG Key for Git

While adding my secondary email address to my GitHub account, I wanted to link all my new commits to this new email address. However, since I use GPG keys to sign my commits, my GPG key was connected to my previous email address. So, I had to create ...

Guide to Adding Multiple Email to Your Existing GPG Key for Git

Discuss·108 reads

Mukesh Kumar

mkstech.hashnode.dev·Jul 09, 2024

Jul 09, 2024

GPG Encryption/Decryption Quick Guide

To list the existing GPG keys: gpg --list-secret-keys --keyid-format=long gpg --list-signatures gpg -k --keyid-format long To generate gpg keys(Will ask for pass phrase), these commands will generate the pair of keys i.e. public and private keys wit...

GPG Encryption/Decryption Quick Guide

Discuss·44 reads

Mukesh Kumar

mkstech.hashnode.dev·Jul 09, 2024

Jul 09, 2024

The Modification Detection Code (MDC)

The Modification Detection Code (MDC) is an integrity check used in OpenPGP to ensure that encrypted messages have not been tampered with. Here’s how it works: Integrity Check: When a message is encrypted, an MDC is generated and appended to the mess...

The Modification Detection Code (MDC)

Discuss·21 reads

Kenneth Bingham

Kenneth Bingham

blog.openziti.io·May 24, 2024

May 24, 2024

Why We Verify GitHub Commits

Assigning the author on a commit is an essential feature of Git that allows you to send a commit on behalf of someone while preserving their authorship. I speculate this was the norm when the Linux Kernel authors, who also created Git, still received...

Why We Verify GitHub Commits

Discuss·298 reads

Aadarsha Dhakal

Aadarsha Dhakal

blog.aadarshadhakal.com.np·May 04, 2024

May 04, 2024

The GNU Privacy Guard [ A Quick Reference Guide ]

GNUPG is a powerful tool that provides cryptographic privacy and authentication for your data communication. It allows you to sign, encrypt, and decrypt programs, disks, and even emails. Generating and Managing Keys Generate a key pair: Use gpg --fu...

The GNU Privacy Guard [ A Quick Reference Guide ]

Discuss·69 reads

Dushmanta

dushmanta.hashnode.dev·Mar 26, 2024

Mar 26, 2024

How to Sign your Git Commits with GPG Keys

Although we can push our code to a GitHub remote repository using SSH, the commits are not truly verified, which means that the commits don't have any cryptographic verification. You might wonder, "What do you mean by my commits not being verified? I...

How to Sign your Git Commits with GPG Keys

Discuss·21 reads