From 9bf140036f28476da2ed9a186854b00f7b3d2979 Mon Sep 17 00:00:00 2001
From: Sergey Matveev <stargrave@stargrave.org>
Date: Fri, 14 Apr 2023 19:20:17 +0300
Subject: [PATCH] SHAKE it
---
handler.go | 8 ++++++++
meta4/parse.go | 6 ++++++
meta4/scheme.go | 2 ++
3 files changed, 16 insertions(+)
diff --git a/handler.go b/handler.go
index e17583c..30b1c1e 100644
--- a/handler.go
+++ b/handler.go
@@ -286,6 +286,14 @@ IndexLookuped:
w.Header().Add("Digest", "Streebog-512="+
base64.StdEncoding.EncodeToString(forHTTP.Streebog512))
}
+ if forHTTP.SHAKE128 != nil {
+ w.Header().Add("Digest", "SHAKE128="+
+ base64.StdEncoding.EncodeToString(forHTTP.SHAKE128))
+ }
+ if forHTTP.SHAKE256 != nil {
+ w.Header().Add("Digest", "SHAKE256="+
+ base64.StdEncoding.EncodeToString(forHTTP.SHAKE256))
+ }
}
SkipMeta4:
diff --git a/meta4/parse.go b/meta4/parse.go
index c816434..b5f67ba 100644
--- a/meta4/parse.go
+++ b/meta4/parse.go
@@ -27,6 +27,8 @@ type ForHTTP struct {
SHA512 []byte
Streebog256 []byte
Streebog512 []byte
+ SHAKE128 []byte
+ SHAKE256 []byte
URLs []string
}
@@ -55,6 +57,10 @@ func Parse(fn string, data []byte) (*ForHTTP, error) {
forHTTP.Streebog256 = digest
case HashStreebog512:
forHTTP.Streebog512 = digest
+ case HashSHAKE128:
+ forHTTP.SHAKE128 = digest
+ case HashSHAKE256:
+ forHTTP.SHAKE256 = digest
}
}
for _, u := range f.URLs {
diff --git a/meta4/scheme.go b/meta4/scheme.go
index 681bf4a..82796a4 100644
--- a/meta4/scheme.go
+++ b/meta4/scheme.go
@@ -27,6 +27,8 @@ const (
HashSHA512 = "sha-512"
HashStreebog256 = "streebog-256"
HashStreebog512 = "streebog-512"
+ HashSHAKE128 = "shake128"
+ HashSHAKE256 = "shake256"
Ext = ".meta4"
MaxSize = 1 << 16
)
--
2.51.0