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authorGravatar Runxi Yu2026-04-02 06:23:30 +0000
committerGravatar Runxi Yu2026-04-02 06:28:39 +0000
commita041d523de389b65b98a5373a8034041db2a8d83 (patch)
tree7b423dc735f463be616045f2c3c2095a7737aca7 /object/id/algorithm_tables.go
parentresearch: Add dynamic pack resources (diff)
signatureNo signature
*: Remove
Diffstat (limited to 'object/id/algorithm_tables.go')
-rw-r--r--object/id/algorithm_tables.go72
1 files changed, 0 insertions, 72 deletions
diff --git a/object/id/algorithm_tables.go b/object/id/algorithm_tables.go
deleted file mode 100644
index e4ec3257..00000000
--- a/object/id/algorithm_tables.go
+++ /dev/null
@@ -1,72 +0,0 @@
-package objectid
-
-import (
- "crypto/sha1" //#nosec:G505
- "crypto/sha256"
-)
-
-//nolint:gochecknoglobals
-var algorithmTable = [...]algorithmDetails{
- AlgorithmUnknown: {},
- AlgorithmSHA1: {
- name: "sha1",
- size: sha1.Size,
- packHashID: 1,
- signatureHeaderName: "gpgsig",
- sum: func(data []byte) ObjectID {
- sum := sha1.Sum(data) //#nosec G401
-
- var id ObjectID
- copy(id.data[:], sum[:])
- id.algo = AlgorithmSHA1
-
- return id
- },
- new: sha1.New,
- },
- AlgorithmSHA256: {
- name: "sha256",
- size: sha256.Size,
- packHashID: 2,
- signatureHeaderName: "gpgsig-sha256",
- sum: func(data []byte) ObjectID {
- sum := sha256.Sum256(data)
-
- var id ObjectID
- copy(id.data[:], sum[:])
- id.algo = AlgorithmSHA256
-
- return id
- },
- new: sha256.New,
- },
-}
-
-var (
- //nolint:gochecknoglobals
- algorithmByName = map[string]Algorithm{}
- //nolint:gochecknoglobals
- algorithmBySignatureHeaderName = map[string]Algorithm{}
- //nolint:gochecknoglobals
- supportedAlgorithms []Algorithm
-)
-
-func init() { //nolint:gochecknoinits
- emptyTreeInput := []byte("tree 0\x00")
-
- for algo := Algorithm(0); int(algo) < len(algorithmTable); algo++ {
- info := &algorithmTable[algo]
- if info.name == "" {
- continue
- }
-
- info.emptyTree = info.sum(emptyTreeInput)
-
- algorithmByName[info.name] = algo
- if info.signatureHeaderName != "" {
- algorithmBySignatureHeaderName[info.signatureHeaderName] = algo
- }
-
- supportedAlgorithms = append(supportedAlgorithms, algo)
- }
-}