Provides AES-256-CBC encryption and decryption tools, a resource for algorithm details, and prompts for encrypting and decrypting messages, all runnable inside VS Code Copilot Chat.
MCP server for sovereign AES-256-GCM backup encryption and decryption. Enables encrypting, decrypting, verifying, and scoring passphrases with zero network calls.
Exposes OS keychain or AES-256-GCM encrypted file secrets as MCP tools, allowing reading, setting, and listing secrets without exposing values in conversation messages.