usergen: Remove dependency against sha256sum(1)

sha256sum(1) is a GNU utility that might not be available under some POSIX systems. Since OpenSSL is already a dependency, it makes sense to reuse it to generate SHA256 digests.
2023-09-16 00:57:34 +02:00 · 2023-09-16 00:57:34 +02:00 · bec528a979
parent 18bd0d83be
commit bec528a979
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -64,7 +64,7 @@ ROUNDS=1000
 for i in $(seq $ROUNDS)
 do
    printf "\r%d/$ROUNDS" $i >&2
-    PWD=$(printf '%s' "$PWD" | to_bin | sha256sum | cut -d' ' -f1)
+    PWD=$(printf '%s' "$PWD" | to_bin | openssl sha256 -r | cut -d' ' -f1)
 done

 echo >&2