feat: add encrypt and decrypt commands using AES-256-GCM + Argon2id#3
Merged
Conversation
- AES-256-GCM encryption with random salt+nonce per file - Argon2id key derivation (time=1, mem=64MB, threads=4) - Passphrase via --passphrase flag or ENVGUARD_PASSPHRASE env var - decrypt refuses to overwrite existing file without --force - .env.enc (and all *.enc) added to .gitignore - README updated with usage examples for both commands https://claude.ai/code/session_01EbUoqk2nyumn5WskJnWFKY
golang.org/x/crypto v0.50.0 requires Go 1.25; go.mod was bumped accordingly. Using go-version-file keeps CI in sync with go.mod automatically for future updates. https://claude.ai/code/session_01EbUoqk2nyumn5WskJnWFKY
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
https://claude.ai/code/session_01EbUoqk2nyumn5WskJnWFKY