integrity

package

v0.4.10 Latest Latest Go to latest Published: May 18, 2026 License: MIT Imports: 10 Imported by: 0

Details

Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/agentsmith-project/jvs

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Documentation ¶

Overview ¶

Package integrity provides checksum and payload hash computation for snapshots.

Index ¶

func ComputeDescriptorChecksum(desc *model.Descriptor) (model.HashValue, error)
func ComputePayloadRootHash(root string) (model.HashValue, error)
func ComputePayloadRootHashWithExclusions(root string, excluded func(rel string) bool) (model.HashValue, error)
type PayloadRootHashStats
- func ComputePayloadRootHashWithExclusionsAndStats(root string, excluded func(rel string) bool) (model.HashValue, PayloadRootHashStats, error)
- func ComputePayloadRootHashWithStats(root string) (model.HashValue, PayloadRootHashStats, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func ComputeDescriptorChecksum ¶

func ComputeDescriptorChecksum(desc *model.Descriptor) (model.HashValue, error)

ComputeDescriptorChecksum computes SHA-256 checksum of the descriptor. Excludes: descriptor_checksum, integrity_state (per spec 04) Includes all other fields to ensure tamper detection.

func ComputePayloadRootHash ¶

func ComputePayloadRootHash(root string) (model.HashValue, error)

ComputePayloadRootHash computes a deterministic hash of the entire payload tree. Algorithm: walk in byte-order sorted path order, compute per-entry hash, concatenate all lines, hash the result.

func ComputePayloadRootHashWithExclusions ¶

func ComputePayloadRootHashWithExclusions(root string, excluded func(rel string) bool) (model.HashValue, error)

ComputePayloadRootHashWithExclusions computes a payload hash while skipping any workspace-relative paths reported as excluded.

Types ¶

type PayloadRootHashStats ¶ added in v0.4.10

type PayloadRootHashStats struct {
	Entries     int64
	Files       int64
	Directories int64
	Symlinks    int64
	Bytes       int64
}

func ComputePayloadRootHashWithExclusionsAndStats ¶ added in v0.4.10

func ComputePayloadRootHashWithExclusionsAndStats(root string, excluded func(rel string) bool) (model.HashValue, PayloadRootHashStats, error)

func ComputePayloadRootHashWithStats ¶ added in v0.4.10

func ComputePayloadRootHashWithStats(root string) (model.HashValue, PayloadRootHashStats, error)

Source Files ¶

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