gpg --detach-sign --sign --local-user 82343436696FC85A gogost-"$release".tar.xz
tarball=gogost-"$release".tar.xz
-size=$(( $(wc -c < $tarball) / 1024 ))
+size=$(( $(stat -f %z $tarball) / 1024 ))
hash=$(gpg --print-md SHA256 < $tarball)
hashsb=$($HOME/work/gogost/streebog256 < $tarball)
release_date=$(date "+%Y-%m-%d")