Fix hash check (v2fly#263)

* Fix hash check * chore Co-authored-by: Markson <[email protected]> Co-authored-by: IceCodeNew <[email protected]>
sibalma · Jan 17, 2023 · b4035a8 · b4035a8
1 parent c8bc8dd
commit b4035a8
Showing 1 changed file with 6 additions and 8 deletions.
diff --git a/install-release.sh b/install-release.sh
@@ -302,14 +302,12 @@ download_v2ray() {
   fi
 
   # Verification of V2Ray archive
-  for LISTSUM in 'md5' 'sha1' 'sha256' 'sha512'; do
-    SUM="$(${LISTSUM}sum "$ZIP_FILE" | sed 's/ .*//')"
-    CHECKSUM="$(grep ${LISTSUM^^} "$ZIP_FILE".dgst | grep "$SUM" -o -a | uniq)"
-    if [[ "$SUM" != "$CHECKSUM" ]]; then
-      echo 'error: Check failed! Please check your network or try again.'
-      return 1
-    fi
-  done
+  CHECKSUM=$(awk -F '= ' '/256=/ {print $2}' < "${ZIP_FILE}.dgst")
+  LOCALSUM=$(sha256sum "$ZIP_FILE" | awk '{printf $1}')
+  if [[ "$CHECKSUM" != "$LOCALSUM" ]]; then
+    echo 'error: SHA256 check failed! Please check your network or try again.'
+    return 1
+  fi
 }
 
 decompression() {