#!/bin/bash
# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
# ex: ts=8 sw=4 sts=4 et filetype=sh

check() {
    return 255
}

depends() {
    return 0
}

installkernel() {
    local _fipsmodules _mod
    _fipsmodules="aead aes_generic xts aes-x86_64 ansi_cprng cbc ccm chainiv ctr gcm ghash_generic"
    _fipsmodules+=" des deflate ecb eseqiv hmac seqiv sha256 sha256_generic sha512 sha512_generic"
    _fipsmodules+=" cryptomgr crypto_null tcrypt dm-mod dm-crypt lzo"

    mkdir -m 0755 -p "${initdir}/etc/modprobe.d"

    for _mod in $_fipsmodules; do
        if hostonly='' instmods -c -s $_mod; then
            echo $_mod >> "${initdir}/etc/fipsmodules"
            echo "blacklist $_mod" >> "${initdir}/etc/modprobe.d/fips.conf"
        fi
    done
}

install() {
    local _dir
    inst_hook pre-trigger 01 "$moddir/fips-boot.sh"
    inst_hook pre-pivot 01 "$moddir/fips-noboot.sh"
    inst_script "$moddir/fips.sh" /sbin/fips.sh

    dracut_install sha512hmac rmmod insmod mount uname umount fipscheck

    inst_libdir_file libsoftokn3.so libsoftokn3.so \
        libsoftokn3.chk libfreebl3.so libfreebl3.chk \
        libssl.so 'hmaccalc/sha512hmac.hmac'

    dracut_install -o prelink
}

