Complete a Multi-File Key Encryption and Decryption Implementation Using AI-Assisted Coding
Given a large, multi-file project involving key encryption and decryption, use AI-assisted coding to complete missing implementations and get the provided tests passing. Be prepared to explain your AI prompts, reasoning, and approach out loud, and to demonstrate understanding of the underlying code — particularly bit shifting, Base64 encoding/decoding, and how the encryption and decryption operations work.
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Late October, 2026
Given a large, multi-file project involving key encryption and decryption, use AI-assisted coding to complete missing implementations and get the provided tests passing. Focus on explaining your AI prompts, reasoning, and approach out loud. Be prepared to demonstrate an understanding of the underlying code, particularly bit shifting, Base64 encoding/decoding, and how the encryption and decryption operations work.
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