30 lines
1.5 KiB
Markdown
30 lines
1.5 KiB
Markdown
# DeltaSig CLI Module
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## Module
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Cli
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## Status
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IMPLEMENTED
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## Description
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Proposed CLI module for creating, signing, verifying, and packing ELF delta signatures. The BinaryDiff attestation predicates exist as the backend foundation.
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## Implementation Details
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- **Command Group**: `src/Cli/StellaOps.Cli/Commands/DeltaSig/DeltaSigCommandGroup.cs` -- `DeltaSigCommandGroup` (internal static class)
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- **Command Handlers**: `src/Cli/StellaOps.Cli/Commands/DeltaSig/DeltaSigCommandHandlers.cs` -- `DeltaSigCommandHandlers`
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- **Binary Commands**: `src/Cli/StellaOps.Cli/Commands/Binary/DeltaSigCommandGroup.cs` -- binary-level delta sig
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- **Tests**: `src/Cli/__Tests/StellaOps.Cli.Tests/DeltaSigCommandTests.cs`
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- **Commands**:
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- `stella deltasig create --old <binary> --new <binary>` -- create delta signature
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- `stella deltasig sign <deltasig>` -- sign a delta signature
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- `stella deltasig verify <deltasig>` -- verify delta signature integrity
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- `stella deltasig pack <deltasig> --output <path>` -- pack delta signature for distribution
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## E2E Test Plan
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- [ ] Run `stella deltasig create --old ./v1.elf --new ./v2.elf` and verify delta signature created
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- [ ] Run `stella deltasig sign ./delta.sig` and verify cryptographic signing
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- [ ] Run `stella deltasig verify ./delta.sig` and verify signature validation
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- [ ] Run `stella deltasig pack ./delta.sig --output ./packed.tar.gz` and verify packed bundle
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- [ ] Verify verification fails for tampered delta signatures
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- [ ] Verify `--format json` output for automation
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