Hi Stephan,
Thanks. I have already tried that. ‘drbg’ module is loaded fine in a
non-fips mode. Here are output from some commands.
I see that at some point you had a patch to use CONFIG_CRYPTO_LRNG. I am
not using that, could that be a problem ?
-Tapas
[root@localhost ~]# modprobe drbg
[root@localhost ~]# echo $?
0
[root@localhost ~]# dmesg | tail -5
[ 3.636174] nf_conntrack version 0.5.0 (7168 buckets, 28672 max)
[ 3.738645] NET: Registered protocol family 10
[ 3.743004] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 3.773384] input: ImExPS/2 BYD TouchPad as
/devices/platform/i8042/serio1/input/input3
[ 3.776803] mousedev: PS/2 mouse device common for all mice
[root@localhost ~]# lsmod | grep drbg
drbg 14147 1
[root@localhost ~]# modinfo drbg
filename: /lib/modules/4.7.0-1.tos2_5/kernel/crypto/drbg.ko.gz
alias: crypto-stdrng
alias: stdrng
description: NIST SP800-90A Deterministic Random Bit Generator (DRBG)
using following cores: HMAC
author: Stephan Mueller <smueller@xxxxxxxxxx>
license: GPL
alias: crypto-drbg_nopr_hmac_sha1
alias: drbg_nopr_hmac_sha1
alias: crypto-drbg_pr_hmac_sha1
alias: drbg_pr_hmac_sha1
alias: crypto-drbg_nopr_hmac_sha256
alias: drbg_nopr_hmac_sha256
alias: crypto-drbg_pr_hmac_sha256
alias: drbg_pr_hmac_sha256
alias: crypto-drbg_nopr_hmac_sha384
alias: drbg_nopr_hmac_sha384
alias: crypto-drbg_pr_hmac_sha384
alias: drbg_pr_hmac_sha384
alias: crypto-drbg_nopr_hmac_sha512
alias: drbg_nopr_hmac_sha512
alias: crypto-drbg_pr_hmac_sha512
alias: drbg_pr_hmac_sha512
depends:
intree: Y
vermagic: 4.7.0-1.tos2_5 SMP mod_unload modversions
On 8/9/16, 12:05 PM, "Stephan Mueller" <smueller@xxxxxxxxxx> wrote:
>Am Dienstag, 9. August 2016, 16:34:59 CEST schrieb Tapas Sarangi:
>
>Hi Tapas,
>
>> Hi Stephan,
>>
>> Following up from the other thread:
>>
>> While trying to boot in FIPS mode, kernel panics with the following
>> message. So far, I don¹t have success to get more information about
>>which
>> module or symbol is causing this. I haven¹t found any errors or warnings
>> in kernel compilation. It boots fine in a non-fips mode.
>>
>> I am also pasting the CRYPTO related configs that I have enabled (See
>> below).
>
>I do not see the issue immediately. Could you boot without fips=1 and do
>a
>modprobe drbg ?
>
>I am also testing fips=1 now.
>
>Ciao
>Stephan
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