pptx704
a3898d68fb
- Copy envd source from e2b-dev/infra, internalize shared dependencies
into envd/internal/shared/ (keys, filesystem, id, smap, utils)
- Switch from gRPC to Connect RPC for all envd services
- Update module paths to git.omukk.dev/wrenn/{sandbox,sandbox/envd}
- Add proto specs (process, filesystem) with buf-based code generation
- Implement full envd: process exec, filesystem ops, port forwarding,
cgroup management, MMDS integration, and HTTP API
- Update main module dependencies (firecracker SDK, pgx, goose, etc.)
- Remove placeholder .gitkeep files replaced by real implementations
75 lines
1.9 KiB
Go
75 lines
1.9 KiB
Go
package keys
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import (
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"crypto/hmac"
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"crypto/sha256"
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"encoding/hex"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestHMACSha256Hashing_ValidHash(t *testing.T) {
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t.Parallel()
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key := []byte("test-key")
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hasher := NewHMACSHA256Hashing(key)
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content := []byte("hello world")
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expectedHash := "18c4b268f0bbf8471eda56af3e70b1d4613d734dc538b4940b59931c412a1591"
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actualHash, err := hasher.Hash(content)
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require.NoError(t, err)
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if actualHash != expectedHash {
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t.Errorf("expected %s, got %s", expectedHash, actualHash)
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}
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}
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func TestHMACSha256Hashing_EmptyContent(t *testing.T) {
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t.Parallel()
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key := []byte("test-key")
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hasher := NewHMACSHA256Hashing(key)
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content := []byte("")
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expectedHash := "2711cc23e9ab1b8a9bc0fe991238da92671624a9ebdaf1c1abec06e7e9a14f9b"
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actualHash, err := hasher.Hash(content)
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require.NoError(t, err)
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if actualHash != expectedHash {
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t.Errorf("expected %s, got %s", expectedHash, actualHash)
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}
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}
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func TestHMACSha256Hashing_DifferentKey(t *testing.T) {
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t.Parallel()
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key := []byte("test-key")
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hasher := NewHMACSHA256Hashing(key)
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differentKeyHasher := NewHMACSHA256Hashing([]byte("different-key"))
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content := []byte("hello world")
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hashWithOriginalKey, err := hasher.Hash(content)
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require.NoError(t, err)
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hashWithDifferentKey, err := differentKeyHasher.Hash(content)
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require.NoError(t, err)
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if hashWithOriginalKey == hashWithDifferentKey {
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t.Errorf("hashes with different keys should not match")
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}
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}
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func TestHMACSha256Hashing_IdenticalResult(t *testing.T) {
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t.Parallel()
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key := []byte("placeholder-hashing-key")
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content := []byte("test content for hashing")
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mac := hmac.New(sha256.New, key)
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mac.Write(content)
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expectedResult := hex.EncodeToString(mac.Sum(nil))
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hasher := NewHMACSHA256Hashing(key)
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actualResult, err := hasher.Hash(content)
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require.NoError(t, err)
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if actualResult != expectedResult {
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t.Errorf("expected %s, got %s", expectedResult, actualResult)
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}
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}
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