Use external utilities for hash calculation

[meta4ra.git] / contrib / shake256sum

diff --git a/contrib/shake256sum b/contrib/shake256sum
new file mode 100755 (executable)
index 0000000..d02f597
--- /dev/null
+++ b/contrib/shake256sum
@@ -0,0 +1,4 @@
+#!/bin/sh -e
+# sha3sum is expected to be from p5-Digest-SHA3
+
+sha3sum -a 256000 | ( dd bs=1 count=128 2>/dev/null ; printf "\n" )