From e01c0cf2c84c41841bd7f080a2136c67cf5425b9 Mon Sep 17 00:00:00 2001 From: axtloss Date: Mon, 12 Feb 2024 18:55:29 +0100 Subject: Improve performance --- core/crypt.go | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'core') diff --git a/core/crypt.go b/core/crypt.go index f741b8e..19a8420 100644 --- a/core/crypt.go +++ b/core/crypt.go @@ -2,24 +2,24 @@ package core import ( "bytes" - "crypto/sha256" + "crypto/sha1" "fmt" "io" "strings" ) func calculateStringHash(a string) (string, error) { - hash := sha256.New() + hash := sha1.New() hash.Write([]byte(a)) - hashInBytes := hash.Sum(nil)[:32] + hashInBytes := hash.Sum(nil)[:20] return strings.TrimSpace(fmt.Sprintf("%x", hashInBytes)), nil } func CalculateBlockHash(block []byte) (string, error) { - hash := sha256.New() + hash := sha1.New() if _, err := io.Copy(hash, bytes.NewReader(block)); err != nil { return "", err } - hashInBytes := hash.Sum(nil)[:32] + hashInBytes := hash.Sum(nil)[:20] return strings.TrimSpace(fmt.Sprintf("%x", hashInBytes)), nil } -- cgit v1.2.3