Displaying 20 results from an estimated 35 matches for "drbg".
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2020 Jun 16
0
[PATCH v5 2/2] mm, treewide: Rename kzfree() to kfree_sensitive()
...| 2 +-
crypto/adiantum.c | 2 +-
crypto/ahash.c | 4 +--
crypto/api.c | 2 +-
crypto/asymmetric_keys/verify_pefile.c | 4 +--
crypto/deflate.c | 2 +-
crypto/drbg.c | 10 +++---
crypto/ecc.c | 8 ++---
crypto/ecdh.c | 2 +-
crypto/gcm.c | 2 +-
crypto/gf128mul.c | 4 +--
crypto/jitterentropy-kcapi.c...
2020 Apr 13
0
[PATCH 1/2] mm, treewide: Rename kzfree() to kfree_sensitive()
...| 2 +-
crypto/adiantum.c | 2 +-
crypto/ahash.c | 4 +--
crypto/api.c | 2 +-
crypto/asymmetric_keys/verify_pefile.c | 4 +--
crypto/deflate.c | 2 +-
crypto/drbg.c | 10 +++---
crypto/ecc.c | 8 ++---
crypto/ecdh.c | 2 +-
crypto/gcm.c | 2 +-
crypto/gf128mul.c | 4 +--
crypto/jitterentropy-kcapi.c...
2020 Jun 16
0
[PATCH v4 2/3] mm, treewide: Rename kzfree() to kfree_sensitive()
...| 2 +-
crypto/adiantum.c | 2 +-
crypto/ahash.c | 4 +--
crypto/api.c | 2 +-
crypto/asymmetric_keys/verify_pefile.c | 4 +--
crypto/deflate.c | 2 +-
crypto/drbg.c | 10 +++---
crypto/ecc.c | 8 ++---
crypto/ecdh.c | 2 +-
crypto/gcm.c | 2 +-
crypto/gf128mul.c | 4 +--
crypto/jitterentropy-kcapi.c...
2020 Jun 16
3
[PATCH v5 0/2] mm, treewide: Rename kzfree() to kfree_sensitive()
...| 2 +-
crypto/adiantum.c | 2 +-
crypto/ahash.c | 4 +--
crypto/api.c | 2 +-
crypto/asymmetric_keys/verify_pefile.c | 4 +--
crypto/deflate.c | 2 +-
crypto/drbg.c | 10 +++---
crypto/ecc.c | 8 ++---
crypto/ecdh.c | 2 +-
crypto/gcm.c | 2 +-
crypto/gf128mul.c | 4 +--
crypto/jitterentropy-kcapi.c...
2014 Oct 30
1
[Xen-devel] [RFC] Hypervisor RNG and enumeration
...de at least 4 (?) non-zero
> numbers to each guest.
>
> Xen does not have a continual source of entropy and the only feasible
> way is for the toolstack to provide each guest with a fixed size pool of
> random data during guest creation.
>
Xen could seed a very simple per-guest DRBG at guest startup and then
let the rdmsr call read from it.
> The fixed size pool could be refilled by the guest if further random
> data is needed (e.g., before an in-guest kexec).
That gets complicated. Then you need an API to refill it.
>
>> wrmsr(MSR_COMMONHV_RNG) offers the h...
2014 Oct 30
1
[Xen-devel] [RFC] Hypervisor RNG and enumeration
...de at least 4 (?) non-zero
> numbers to each guest.
>
> Xen does not have a continual source of entropy and the only feasible
> way is for the toolstack to provide each guest with a fixed size pool of
> random data during guest creation.
>
Xen could seed a very simple per-guest DRBG at guest startup and then
let the rdmsr call read from it.
> The fixed size pool could be refilled by the guest if further random
> data is needed (e.g., before an in-guest kexec).
That gets complicated. Then you need an API to refill it.
>
>> wrmsr(MSR_COMMONHV_RNG) offers the h...
2020 Jun 16
14
[PATCH v4 0/3] mm, treewide: Rename kzfree() to kfree_sensitive()
...| 2 +-
crypto/adiantum.c | 2 +-
crypto/ahash.c | 4 +--
crypto/api.c | 2 +-
crypto/asymmetric_keys/verify_pefile.c | 4 +--
crypto/deflate.c | 2 +-
crypto/drbg.c | 10 +++---
crypto/ecc.c | 8 ++---
crypto/ecdh.c | 2 +-
crypto/gcm.c | 2 +-
crypto/gf128mul.c | 4 +--
crypto/jitterentropy-kcapi.c...
2020 Jun 16
14
[PATCH v4 0/3] mm, treewide: Rename kzfree() to kfree_sensitive()
...| 2 +-
crypto/adiantum.c | 2 +-
crypto/ahash.c | 4 +--
crypto/api.c | 2 +-
crypto/asymmetric_keys/verify_pefile.c | 4 +--
crypto/deflate.c | 2 +-
crypto/drbg.c | 10 +++---
crypto/ecc.c | 8 ++---
crypto/ecdh.c | 2 +-
crypto/gcm.c | 2 +-
crypto/gf128mul.c | 4 +--
crypto/jitterentropy-kcapi.c...
2020 Apr 13
10
[PATCH 0/2] mm, treewide: Rename kzfree() to kfree_sensitive()
...| 2 +-
crypto/adiantum.c | 2 +-
crypto/ahash.c | 4 +--
crypto/api.c | 2 +-
crypto/asymmetric_keys/verify_pefile.c | 4 +--
crypto/deflate.c | 2 +-
crypto/drbg.c | 10 +++---
crypto/ecc.c | 8 ++---
crypto/ecdh.c | 2 +-
crypto/gcm.c | 2 +-
crypto/gf128mul.c | 4 +--
crypto/jitterentropy-kcapi.c...
2018 Dec 19
1
How to configure Dovecot to disable NIST's curves and still rertain EECDH?
...in configuring Dovecot's TLS so as to retain forward
secrecy, but eliminate all of NIST's elliptic curves.
Besides being subject to side channel attacks [1], in some quarters
there is a general distrust of NIST's curves and any of their other
cryptographic primitives after the Dual EC DRBG debacle.
>From what I can tell, the following will prevent the use of NIST's
curves (along with other dangerous primitives) in Dovecot, but this is
accomplished by simply disabling EECDH entirely.
ssl_cipher_list = HIGH:!DSS:!EECDH:!ECDH:!SHA1:!aNULL:!eNULL:@STRENGTH
This should still re...
2020 May 05
2
problems with NVS310
...q garp mrp bridge stp llc vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE)
cmac bnep intel_rapl snd_hda_codec_hdmi btusb btrtl btbcm
x86_pkg_temp_thermal btintel intel_powerclamp bluetooth nls_ascii
nls_cp437 coretemp vfat fat kvm_intel jitterentropy_rng kvm
snd_hda_codec_realtek snd_hda_codec_generic drbg irqbypass
crct10dif_pclmul ansi_cprng crc32_pclmul snd_hda_intel
ghash_clmulni_intel joydev ecdh_generic snd_hda_codec intel_cstate
snd_hda_core efi_pstore snd_hwdep snd_pcm eeepc_wmi asus_wmi snd_timer
intel_uncore mei_me pcc_cpufreq snd sparse_keymap iTCO_wdt mei
intel_rapl_perf rfkill efiva...
2015 Dec 22
0
[Bug 81690] nouveau GPU locks up under memory pressure
...mi snd_hda_codec_realtek
snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep mei_me
dcdbas snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq
snd_seq_device snd_timer snd soundcore mei shpchp lpc_ich 8250_fintek mac_hid
serio_raw binfmt_misc parport_pc ppdev lp parport drbg ansi_cprng dm_crypt
hid_generic usbhid hid uas usb_storage nouveau mxm_wmi wmi i2c_algo_bit ttm
drm_kms_helper crct10dif_pclmul crc32_pclmul syscopyarea sysfillrect sysimgblt
fb_sys_fops aesni_intel aes_x86_64 lrw gf128mul glue_helper e1000e drm
ablk_helper cryptd psmouse ahci ptp libahci pps_core...
2015 Dec 05
1
[Bug 93267] New: BUG: unable to handle kernel paging request in reservation_object_wait_timeout_rcu
...rz at gmail.com
QA Contact: xorg-team at lists.x.org
BUG: unable to handle kernel paging request at ffffc9000327f018
IP: [<ffffffff81533a4d>] reservation_object_wait_timeout_rcu+0x31d/0x510
PGD 13a8a1067 PUD 13a8a2067 PMD 31d16067 PTE 0
Oops: 0000 [#1] PREEMPT SMP
Modules linked in: drbg ctr ccm rfcomm bnep binfmt_misc arc4 iwldvm mac80211
iwlwifi uvcvideo cfg80211 snd_hda_codec_hdmi rtsx_usb snd_hda_codec_idt
snd_hda_codec_generic btusb videobuf2_vmalloc snd_hda_intel btrtl snd_hda_codec
btbcm videobuf2_memops btintel bluetooth videobuf2_v4l2 videobuf2_core
v4l2_common snd_hwdep v...
2020 May 05
0
problems with NVS310
...e stp llc vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE)
> cmac bnep intel_rapl snd_hda_codec_hdmi btusb btrtl btbcm
> x86_pkg_temp_thermal btintel intel_powerclamp bluetooth nls_ascii
> nls_cp437 coretemp vfat fat kvm_intel jitterentropy_rng kvm
> snd_hda_codec_realtek snd_hda_codec_generic drbg irqbypass
> crct10dif_pclmul ansi_cprng crc32_pclmul snd_hda_intel
> ghash_clmulni_intel joydev ecdh_generic snd_hda_codec intel_cstate
> snd_hda_core efi_pstore snd_hwdep snd_pcm eeepc_wmi asus_wmi snd_timer
> intel_uncore mei_me pcc_cpufreq snd sparse_keymap iTCO_wdt mei
> intel_ra...
2016 Jul 30
1
getrandom waits for a long time when /dev/random is insufficiently read from
.../dev/random is a legacy interface which dates back to a time when
people didn't have as much trust in the cryptographic primitives ---
when there was concerns that the NSA might have put a back-door into
SHA-1, for example. (As it turns out; we were wrong. NSA put the
back door into Dual EC DRBG.) So it uses a strategy of an extremely
conservative entropy estimator, and will allow N bytes to be
/dev/random pool as the entropy estimator believes that it has
gathered at least N bytes of entropy from environmental noise.
/dev/urandom uses a different output pool from /dev/random (the random...
2016 Jul 30
1
getrandom waits for a long time when /dev/random is insufficiently read from
.../dev/random is a legacy interface which dates back to a time when
people didn't have as much trust in the cryptographic primitives ---
when there was concerns that the NSA might have put a back-door into
SHA-1, for example. (As it turns out; we were wrong. NSA put the
back door into Dual EC DRBG.) So it uses a strategy of an extremely
conservative entropy estimator, and will allow N bytes to be
/dev/random pool as the entropy estimator believes that it has
gathered at least N bytes of entropy from environmental noise.
/dev/urandom uses a different output pool from /dev/random (the random...
2016 Jul 13
0
[PATCH] drm/nouveau/fbcon: fix deadlock with FBIOPUT_CON2FBMAP
...patch, since I see a livelock on resume, but not the
same console deadlock. Just in case anyone is interested:
Jul 13 17:05:59 acer kernel: [24873.945839] NMI watchdog: BUG: soft lockup - CPU#2 stuck for 22s! [kworker/2:1:8370]
Jul 13 17:05:59 acer kernel: [24873.946563] Modules linked in: rfcomm drbg ansi_cprng ctr ccm arc4 bnep ath10k_pci ath10k_core snd_hda_codec_hdmi snd_hda_codec_realtek ath snd_hda_co
dec_generic snd_hda_intel mac80211 snd_hda_codec binfmt_misc snd_hda_core nls_iso8859_1 snd_hwdep btusb btrtl snd_pcm btbcm rtsx_usb_ms btintel x86_pkg_temp_thermal uvcvideo acer_wmi
intel_p...
2016 Jul 15
1
[PATCH] drm/nouveau/fbcon: fix deadlock with FBIOPUT_CON2FBMAP
...in8 or newer. Were there any other
ACPI messages (like an infinite loop) preceding this dmesg?
Peter
> Jul 13 17:05:59 acer kernel: [24873.945839] NMI watchdog: BUG: soft lockup - CPU#2 stuck for 22s! [kworker/2:1:8370]
> Jul 13 17:05:59 acer kernel: [24873.946563] Modules linked in: rfcomm drbg ansi_cprng ctr ccm arc4 bnep ath10k_pci ath10k_core snd_hda_codec_hdmi snd_hda_codec_realtek ath snd_hda_co
> dec_generic snd_hda_intel mac80211 snd_hda_codec binfmt_misc snd_hda_core nls_iso8859_1 snd_hwdep btusb btrtl snd_pcm btbcm rtsx_usb_ms btintel x86_pkg_temp_thermal uvcvideo acer_wmi
>...
2016 Jul 29
2
getrandom waits for a long time when /dev/random is insufficiently read from
Am Freitag, 29. Juli 2016, 10:14:07 CEST schrieb Alex Xu:
Hi Alex,
> On Fri, 29 Jul 2016 15:12:30 +0200
>
> Stephan Mueller <smueller at chronox.de> wrote as excerpted:
> > Am Freitag, 29. Juli 2016, 09:03:45 CEST schrieb Alex Xu:
> > > In my opinion, assuming I am not doing something terribly wrong,
> > > this constitutes a bug in the kernel's
2016 Jul 29
2
getrandom waits for a long time when /dev/random is insufficiently read from
Am Freitag, 29. Juli 2016, 10:14:07 CEST schrieb Alex Xu:
Hi Alex,
> On Fri, 29 Jul 2016 15:12:30 +0200
>
> Stephan Mueller <smueller at chronox.de> wrote as excerpted:
> > Am Freitag, 29. Juli 2016, 09:03:45 CEST schrieb Alex Xu:
> > > In my opinion, assuming I am not doing something terribly wrong,
> > > this constitutes a bug in the kernel's