[linux-block.git] / scripts / gen-randstruct-seed.sh

#!/bin/sh
# SPDX-License-Identifier: GPL-2.0

SEED=$(od -A n -t x8 -N 32 /dev/urandom | tr -d ' \n')
echo "$SEED" > "$1"
HASH=$(echo -n "$SEED" | sha256sum | cut -d" " -f1)
echo "#define RANDSTRUCT_HASHED_SEED \"$HASH\"" > "$2"
Commit	Line	Data
be2b34fa KC	1	#!/bin/sh
	2	# SPDX-License-Identifier: GPL-2.0
	3
	4	SEED=$(od -A n -t x8 -N 32 /dev/urandom \| tr -d ' \n')
	5	echo "$SEED" > "$1"
	6	HASH=$(echo -n "$SEED" \| sha256sum \| cut -d" " -f1)
	7	echo "#define RANDSTRUCT_HASHED_SEED \"$HASH\"" > "$2"