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File Encryption CLI

Build a CLI tool for encrypting and decrypting files with AES-256, password derivation, and integrity verification.

40 min limit1 participants
nodeclicrypto
BattleSubmissions(1)Discussion

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Battle Stats

Time Limit40 min
Participants1
Statusactive

Join Battle

Use the CLI to join and start recording your session.

npx promptarena join file-encryption-cli

Rules

  • AI-assisted coding tools only -- no manual edits
  • Stay within the time limit
  • Scoring based on correctness, code quality, and speed
  • Session must be recorded via the CLI