Re: [PATCH 01/11] netlink: add reference of module in netlink_dump_start

On Wed, Sep 26, 2012 at 12:52:10PM +0800, Gao feng wrote: > + > int netlink_dump_start(struct sock *ssk, struct sk_buff *skb, > const struct nlmsghdr *nlh, > struct netlink_dump_control *control) > @@ -1786,6 +1794,7 @@ int netlink_dump_start(struct sock *

Re: [PATCH 08/11] crypto: pass crypto_user module to netlink_dump_start

On Wed, Sep 26, 2012 at 12:52:17PM +0800, Gao feng wrote: > use proper netlink_dump_control.done and .module to avoid panic. > > Signed-off-by: Gao feng > Cc: Herbert Xu > --- > crypto/crypto_user.c |6 +- > 1 files changed, 5 insertions(+), 1 deletions(-) > > diff --git a/crypto/crypt

Re: iproute2 - IPsec ESN support

On Wed, Jul 25, 2012 at 06:14:52AM +, Geanta Neag Horia Ioan-B05471 wrote: > Hello, > > Is there any way to create an IPsec tunnel and indicate using > extended sequnce numbers? The strongswan ike deamon supports extended sequnce numbers. > > It seems that currently iproute2 doesn't support

[PATCH] crypto: algapi - Fix hang on crypto allocation

git commit 398710379 (crypto: algapi - Move larval completion into algboss) replaced accidentally a call to complete_all() by a call to complete(). This causes a hang on crypto allocation if we have more than one larval waiter. This pach restores the call to complete_all(). Signed-off-by: Steffen

Re: Old PADATA patch vs crypto-2.6 tree

On Wed, Mar 28, 2012 at 01:53:41PM +0200, Sebastien Agnolini wrote: > Hey, > > How activate the IPsec parallelization ? You need to instantiate pcrypt. You need either crconf (linux-3.2 or newer with the crypto userconfig api enabled) or the tcrypt module to instantiate pcrypt. With crconf: Yo

[PATCH v2 2/2] crypto: user - Fix size of netlink dump message

The default netlink message size limit might be exceeded when dumping a lot of algorithms to userspace. As a result, not all of the instantiated algorithms dumped to userspace. So calculate an upper bound on the message size and call netlink_dump_start() with that value. Signed-off-by: Steffen

[PATCH v2 1/2] crypto: user - Fix lookup of algorithms with IV generator

lookup these algorithms. So export the lookup functions for these algorithms and use them in crypto_add_alg(). Signed-off-by: Steffen Klassert --- crypto/ablkcipher.c|4 +- crypto/aead.c |4 +- crypto/crypto_user.c | 72

Re: [PATCH 2/2] crypto: user - Fix size of netlink dump message

On Thu, Mar 29, 2012 at 07:53:30AM +0200, Steffen Klassert wrote: > > Ok, so I'll respin this one to the mainline and resend. I'll resend the whole patchset, please ignore this one. Thanks! -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" i

Re: [PATCH 2/2] crypto: user - Fix size of netlink dump message

On Thu, Mar 29, 2012 at 01:46:26PM +0800, Herbert Xu wrote: > On Thu, Mar 29, 2012 at 07:45:04AM +0200, Steffen Klassert wrote: > > On Mon, Mar 26, 2012 at 09:28:27AM +0200, Steffen Klassert wrote: > > > + > > > return netlink_dump_

Re: [PATCH 2/2] crypto: user - Fix size of netlink dump message

On Mon, Mar 26, 2012 at 09:28:27AM +0200, Steffen Klassert wrote: > + > return netlink_dump_start(crypto_nlsk, skb, nlh, > - link->dump, link->done, 0); > + link->dump, link->done,

[PATCH] crypto: pcrypt - Use the online cpumask as the default

: Steffen Klassert --- crypto/pcrypt.c |8 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/crypto/pcrypt.c b/crypto/pcrypt.c index 29a89da..b2c99dc 100644 --- a/crypto/pcrypt.c +++ b/crypto/pcrypt.c @@ -280,11 +280,11 @@ static int pcrypt_aead_init_tfm(struct crypto_tfm

[PATCH 2/3] padata: Use the online cpumask as the default

: Steffen Klassert --- kernel/padata.c |8 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/kernel/padata.c b/kernel/padata.c index 7875088..de3d0d9 100644 --- a/kernel/padata.c +++ b/kernel/padata.c @@ -356,13 +356,13 @@ static int padata_setup_cpumasks(struct

[PATCH 3/3] padata: Fix cpu hotplug

We don't remove the cpu that went offline from our cpumasks on cpu hotplug. This got lost somewhere along the line, so restore it. This fixes a hang of the padata instance on cpu hotplug. Signed-off-by: Steffen Klassert --- kernel/padata.c |3 +++ 1 files changed, 3 insertions(

[PATCH 1/3] padata: Add a reference to the api documentation

Add a reference to the padata api documentation at Documentation/padata.txt Suggested-by: Peter Zijlstra Signed-off-by: Steffen Klassert --- kernel/padata.c |2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/kernel/padata.c b/kernel/padata.c index 6f10eb2..7875088 100644

padata: Fixes for 3.4

l/git/klassert/linux-stk padata-fixes Steffen Klassert (3): padata: Add a reference to the api documentation padata: Use the online cpumask as the default padata: Fix cpu hotplug kernel/padata.c | 13 + 1 files changed, 9 insertions(+), 4 deletions(-) -- To unsubs

[PATCH 2/2] crypto: user - Fix size of netlink dump message

The default netlink message size limit might be exceeded when dumping a lot of algorithms to userspace. As a result, not all of the instantiated algorithms dumped to userspace. So calculate an upper bound on the message size and call netlink_dump_start() with that value. Signed-off-by: Steffen

[PATCH 1/2] crypto: user - Fix lookup of algorithms with IV generator

lookup these algorithms. So export the lookup functions for these algorithms and use them when instantiating via crypto_add_alg(). Signed-off-by: Steffen Klassert --- crypto/ablkcipher.c|4 +- crypto/aead.c |4 +- crypto/crypto_user.c

[PATCH 2/2] padata: Fix race on sequence number wrap

this by converting the sequence number from atomic_t to an unsigned int and protect the access with a spin_lock. As a side effect, we get rid of the sequence number wrap handling because the seqence number wraps back to null now without the need to do anything. Signed-off-by: Steffen Klassert

[PATCH 1/2] padata: Fix race in the serialization path

When a padata object is queued to the serialization queue, another cpu might process and free the padata object. So don't dereference it after queueing to the serialization queue. Signed-off-by: Steffen Klassert --- kernel/padata.c |6 -- 1 files changed, 4 insertions(+), 2 dele

[PATCH 0/2] padata fixes

/linux/kernel/git/klassert/linux-stk padata-fixes Steffen Klassert (2): padata: Fix race in the serialization path padata: Fix race on sequence number wrap include/linux/padata.h |6 ++ kernel/padata.c| 44 ++-- 2 files changed

Re: [PATCH] In crypto_add_alg(), 'exact' wants to be initialized to 0

On Thu, Feb 02, 2012 at 03:42:43PM +0100, Jesper Juhl wrote: > On Thu, 2 Feb 2012, Steffen Klassert wrote: > > > > Your first patch is correct. > > > Thank you for the explanation. > > Can I take that to mean that I can add your Acked-by: if/when I resend the

Re: [PATCH] In crypto_add_alg(), 'exact' wants to be initialized to 0

On Wed, Feb 01, 2012 at 09:21:39PM +0100, Jesper Juhl wrote: > On Wed, 1 Feb 2012, devendra.aaru wrote: > > > On Sun, Jan 29, 2012 at 5:39 PM, Jesper Juhl wrote: > > > We declare 'exact' without initializing it and then do: > > > > > > [...] > > >        if (strlen(p->cru_driver_name)) > > >    

Re: sha512: make it work, undo percpu message schedule

sg_schedule race > > > > The percpu msg_schedule setup was unsafe as a user in a process > > context can be interrupted by a softirq user which would then > > scribble over the exact same work area. This was discovered by > > Steffen Klasse

Re: sha512: make it work, undo percpu message schedule

On Wed, Jan 11, 2012 at 11:36:11AM +1100, Herbert Xu wrote: > On Wed, Jan 11, 2012 at 03:00:40AM +0300, Alexey Dobriyan wrote: > > commit f9e2bca6c22d75a289a349f869701214d63b5060 > > aka "crypto: sha512 - Move message schedule W[80] to static percpu area" > > created global message schedule area. >

Re: crypto_ahash_setkey

Hi. On Wed, Nov 23, 2011 at 12:00:29AM +0200, Kasatkin, Dmitry wrote: > Hi, > > I have noticed very odd behavior with hmac calculation on my dual > core, 4 HTs PC. > I am using async hash API to to calculate hmac over the page. > I am using "hmac(sha1)" and the same key to calculate different pag

[PATCH] crypto: Unlink and free instances when deleted

We leak the crypto instance when we unregister an instance with crypto_del_alg(). Therefore we introduce crypto_unregister_instance() to unlink the crypto instance from the template's instances list and to free the recources of the instance properly. Signed-off-by: Steffen Klassert --- c

Re: Fwd: crypto accelerator driver problems

On Wed, Oct 05, 2011 at 01:33:33PM +0330, Hamid Nassiby wrote: > > OK, I represented code as PSEUSO, just to simplify and concentrate problem's > aspects ;), (but it is also possible that I've concentrated it in a > wrong way :D) > This is my_cbc_encrypt code and functions it calls, bottom-up: >

Re: CONFIG_CRYPTO_PCRYPT, CONFIG_CRYPTO_CRYPTD etc. questions

On Sun, Oct 09, 2011 at 01:00:08AM +0200, Sverd Johnsen wrote: > Hey, > > how do they work? Should one use them? Does it work with all ciphers? > Do they exclude each other? They don't exclude each other, but using both in an algorithm instance does not make much sense. It depends on your usecase

Re: Fwd: crypto accelerator driver problems

> above code I only utilize one of them. > >From this point, we want to go a step further and utilize more than one aes > engines of our device. Simplest solution appears to me is to deploy > pcrypt/padata, made by Steffen Klassert. First instantiate in a dual > core gateway : &

[PATCH v4 17/17] crypto: Add userspace report for compress type algorithms

Signed-off-by: Steffen Klassert --- crypto/crypto_user.c | 20 1 files changed, 20 insertions(+), 0 deletions(-) diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c index 52459ae..748990f 100644 --- a/crypto/crypto_user.c +++ b/crypto/crypto_user.c @@ -89,6 +89,21

[PATCH v4 16/17] crypto: Add userspace report for cipher type algorithms

Signed-off-by: Steffen Klassert --- crypto/crypto_user.c | 29 + include/linux/cryptouser.h |8 2 files changed, 37 insertions(+), 0 deletions(-) diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c index 8a0c5c6..52459ae 100644 --- a/crypto

[PATCH v4 15/17] crypto: Add userspace report for rng type algorithms

Signed-off-by: Steffen Klassert --- crypto/rng.c | 20 include/linux/cryptouser.h |6 ++ 2 files changed, 26 insertions(+), 0 deletions(-) diff --git a/crypto/rng.c b/crypto/rng.c index 45229ae..feb7de0 100644 --- a/crypto/rng.c +++ b/crypto/rng.c

[PATCH v4 14/17] crypto: Add userspace report for pcompress type algorithms

Signed-off-by: Steffen Klassert --- crypto/pcompress.c | 18 ++ include/linux/cryptouser.h |5 + 2 files changed, 23 insertions(+), 0 deletions(-) diff --git a/crypto/pcompress.c b/crypto/pcompress.c index f7c4a7d..fefda78 100644 --- a/crypto/pcompress.c +++ b

[PATCH v4 13/17] crypto: Add userspace report for nivaead type algorithms

Signed-off-by: Steffen Klassert --- crypto/aead.c | 23 +++ 1 files changed, 23 insertions(+), 0 deletions(-) diff --git a/crypto/aead.c b/crypto/aead.c index bb641bd..701556f 100644 --- a/crypto/aead.c +++ b/crypto/aead.c @@ -190,6 +190,28 @@ static int

[PATCH v4 12/17] crypto: Add userspace report for aead type algorithms

Signed-off-by: Steffen Klassert --- crypto/aead.c | 25 + include/linux/cryptouser.h |9 + 2 files changed, 34 insertions(+), 0 deletions(-) diff --git a/crypto/aead.c b/crypto/aead.c index 6729e8f..bb641bd 100644 --- a/crypto/aead.c +++ b

[PATCH v4 11/17] crypto: Add userspace report for givcipher type algorithms

Signed-off-by: Steffen Klassert --- crypto/ablkcipher.c | 23 +++ 1 files changed, 23 insertions(+), 0 deletions(-) diff --git a/crypto/ablkcipher.c b/crypto/ablkcipher.c index 5ea49ad..a816f24 100644 --- a/crypto/ablkcipher.c +++ b/crypto/ablkcipher.c @@ -457,6 +457,28

[PATCH v4 10/17] crypto: Add userspace report for ablkcipher type algorithms

Signed-off-by: Steffen Klassert --- crypto/ablkcipher.c | 25 + 1 files changed, 25 insertions(+), 0 deletions(-) diff --git a/crypto/ablkcipher.c b/crypto/ablkcipher.c index fdc67d3..5ea49ad 100644 --- a/crypto/ablkcipher.c +++ b/crypto/ablkcipher.c @@ -23,6 +23,8

[PATCH v4 09/17] crypto: Add userspace report for blkcipher type algorithms

Signed-off-by: Steffen Klassert --- crypto/blkcipher.c | 25 + include/linux/cryptouser.h | 10 ++ 2 files changed, 35 insertions(+), 0 deletions(-) diff --git a/crypto/blkcipher.c b/crypto/blkcipher.c index 7a72192..2572d26 100644 --- a/crypto

[PATCH v4 08/17] crypto: Add userspace report for ahash type algorithms

Signed-off-by: Steffen Klassert --- crypto/ahash.c | 21 + 1 files changed, 21 insertions(+), 0 deletions(-) diff --git a/crypto/ahash.c b/crypto/ahash.c index f669822..a3e6ef9 100644 --- a/crypto/ahash.c +++ b/crypto/ahash.c @@ -21,6 +21,8 @@ #include #include

[PATCH v4 07/17] crypto: Add userspace report for shash type algorithms

Signed-off-by: Steffen Klassert --- crypto/shash.c | 21 + include/linux/cryptouser.h |7 +++ 2 files changed, 28 insertions(+), 0 deletions(-) diff --git a/crypto/shash.c b/crypto/shash.c index 76f74b9..ea8a9c6 100644 --- a/crypto/shash.c +++ b/crypto

[PATCH v4 06/17] crypto: Add userspace report for larval type algorithms

Signed-off-by: Steffen Klassert --- crypto/crypto_user.c | 12 include/linux/cryptouser.h |5 + 2 files changed, 17 insertions(+), 0 deletions(-) diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c index aa67c74..8a0c5c6 100644 --- a/crypto/crypto_user.c +++ b

[PATCH v4 05/17] crypto: Add a report function pointer to crypto_type

We add a report function pointer to struct crypto_type. This function pointer is used from the crypto userspace configuration API to report crypto algorithms to userspace. Signed-off-by: Steffen Klassert --- crypto/crypto_user.c|5 + include/crypto/algapi.h |2 ++ 2 files

[PATCH v4 04/17] crypto: Add userspace configuration API

This patch adds a basic userspace configuration API for the crypto layer. With this it is possible to instantiate, remove and to show crypto algorithms from userspace. Signed-off-by: Steffen Klassert --- crypto/Kconfig |7 + crypto/Makefile|1 + crypto

[PATCH v4 03/17] crypto: Export crypto_remove_final

The upcomming crypto usrerspace configuration api needs to remove the spawns on top on an algorithm, so export crypto_remove_final. Signed-off-by: Steffen Klassert --- crypto/algapi.c |5 ++--- crypto/internal.h |1 + 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a

[PATCH v4 02/17] crypto: Export crypto_remove_spawns

The upcomming crypto usrerspace configuration api needs to remove the spawns on top on an algorithm, so export crypto_remove_spawns. Signed-off-by: Steffen Klassert --- crypto/algapi.c |6 +++--- crypto/internal.h |2 ++ 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a

[PATCH v4 01/17] crypto: Add a flag to identify crypto instances

The upcomming crypto user configuration api needs to identify crypto instances. This patch adds a flag that is set if the algorithm is an instance that is build from templates. Signed-off-by: Steffen Klassert --- crypto/algapi.c|1 + include/linux/crypto.h |5 + 2 files

[PATCH v4 00/17] crypto user configuration api

This patchset adds a netlink based user configuration API for the crypto layer, similar to the configuration API of xfrm. The patchset is based on the current cryptodev tree. A userspace tool that makes use of the configuration API is available at https://sourceforge.net/projects/crconf/files/cr

Re: [PATCH v3 04/17] crypto: Add userspace configuration API

On Wed, Sep 21, 2011 at 11:02:38AM +0200, Steffen Klassert wrote: > + > +static int crypto_user_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh) > +{ > + struct nlattr *attrs[CRYPTOCFGA_MAX+1]; > + struct crypto_link *link; > + int type, err; > + > +

Re: [PATCH v3 10/17] crypto: Add userspace report for ablkcipher type algorithms

On Sat, Sep 24, 2011 at 01:21:25PM +1000, Herbert Xu wrote: > > I don't think you should distinguish between BLKCIPHER and ABLKCIPHER. > A good rule of thumb would be if the report data structure is the > same, then the type value should be the same. > Ok, will do that. I'll update the patches a

Re: [PATCH v3 04/17] crypto: Add userspace configuration API

On Fri, Sep 23, 2011 at 03:55:54PM +1000, Herbert Xu wrote: > On Wed, Sep 21, 2011 at 11:02:38AM +0200, Steffen Klassert wrote: > > > > +/* Netlink message attributes. */ > > +enum crypto_attr_type_t { > > + CRYPTOCFGA_UNSPEC, > > + CRYPTOC

[PATCH v3 17/17] crypto: Add userspace report for compress type algorithms

Signed-off-by: Steffen Klassert --- crypto/crypto_user.c | 20 include/linux/cryptouser.h |1 + 2 files changed, 21 insertions(+), 0 deletions(-) diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c index cd08b2f..b5a55f6 100644 --- a/crypto/crypto_user.c

[PATCH 16/17] crypto: Add userspace report for cipher type algorithms

Signed-off-by: Steffen Klassert --- crypto/crypto_user.c | 29 + include/linux/cryptouser.h |8 2 files changed, 37 insertions(+), 0 deletions(-) diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c index a5e92a3..cd08b2f 100644 --- a/crypto

[PATCH v3 15/17] crypto: Add userspace report for rng type algorithms

Signed-off-by: Steffen Klassert --- crypto/rng.c | 20 include/linux/cryptouser.h |6 ++ 2 files changed, 26 insertions(+), 0 deletions(-) diff --git a/crypto/rng.c b/crypto/rng.c index 45229ae..feb7de0 100644 --- a/crypto/rng.c +++ b/crypto/rng.c

[PATCH v3 14/17] crypto: Add userspace report for pcompress type algorithms

Signed-off-by: Steffen Klassert --- crypto/pcompress.c | 18 ++ include/linux/cryptouser.h |5 + 2 files changed, 23 insertions(+), 0 deletions(-) diff --git a/crypto/pcompress.c b/crypto/pcompress.c index f7c4a7d..e9801f0 100644 --- a/crypto/pcompress.c +++ b

[PATCH v3 13/17] crypto: Add userspace report for nivaead type algorithms

Signed-off-by: Steffen Klassert --- crypto/aead.c | 23 +++ include/linux/cryptouser.h |1 + 2 files changed, 24 insertions(+), 0 deletions(-) diff --git a/crypto/aead.c b/crypto/aead.c index bb641bd..44ced3c 100644 --- a/crypto/aead.c +++ b/crypto/aead.c

[PATCH v3 12/17] crypto: Add userspace report for aead type algorithms

Signed-off-by: Steffen Klassert --- crypto/aead.c | 25 + include/linux/cryptouser.h |9 + 2 files changed, 34 insertions(+), 0 deletions(-) diff --git a/crypto/aead.c b/crypto/aead.c index 6729e8f..bb641bd 100644 --- a/crypto/aead.c +++ b

[PATCH v3 11/17] crypto: Add userspace report for givcipher type algorithms

Signed-off-by: Steffen Klassert --- crypto/ablkcipher.c| 23 +++ include/linux/cryptouser.h |1 + 2 files changed, 24 insertions(+), 0 deletions(-) diff --git a/crypto/ablkcipher.c b/crypto/ablkcipher.c index 3b0dc30..3f8da55 100644 --- a/crypto/ablkcipher.c

[PATCH v3 10/17] crypto: Add userspace report for ablkcipher type algorithms

Signed-off-by: Steffen Klassert --- crypto/ablkcipher.c| 25 + include/linux/cryptouser.h |1 + 2 files changed, 26 insertions(+), 0 deletions(-) diff --git a/crypto/ablkcipher.c b/crypto/ablkcipher.c index fdc67d3..3b0dc30 100644 --- a/crypto/ablkcipher.c

[PATCH v3 09/17] crypto: Add userspace report for blkcipher type algorithms

Signed-off-by: Steffen Klassert --- crypto/blkcipher.c | 25 + include/linux/cryptouser.h | 10 ++ 2 files changed, 35 insertions(+), 0 deletions(-) diff --git a/crypto/blkcipher.c b/crypto/blkcipher.c index 7a72192..2572d26 100644 --- a/crypto

[PATCH v3 08/17] crypto: Add userspace report for ahash type algorithms

Signed-off-by: Steffen Klassert --- crypto/ahash.c | 21 + include/linux/cryptouser.h |1 + 2 files changed, 22 insertions(+), 0 deletions(-) diff --git a/crypto/ahash.c b/crypto/ahash.c index f669822..d5798fe 100644 --- a/crypto/ahash.c +++ b/crypto

[PATCH v3 07/17] crypto: Add userspace report for shash type algorithms

Signed-off-by: Steffen Klassert --- crypto/shash.c | 21 + include/linux/cryptouser.h |7 +++ 2 files changed, 28 insertions(+), 0 deletions(-) diff --git a/crypto/shash.c b/crypto/shash.c index 76f74b9..cc3049f 100644 --- a/crypto/shash.c +++ b/crypto

[PATCH v3 06/17] crypto: Add userspace report for larval type algorithms

Signed-off-by: Steffen Klassert --- crypto/crypto_user.c | 12 include/linux/cryptouser.h |5 + 2 files changed, 17 insertions(+), 0 deletions(-) diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c index 12cec5e..a5e92a3 100644 --- a/crypto/crypto_user.c +++ b

[PATCH v3 05/17] crypto: Add a report function pointer to crypto_typ

We add a report function pointer to struct crypto_type. This function pointer is used from the crypto userspace configuration API to report crypto algorithms to userspace. Signed-off-by: Steffen Klassert --- crypto/crypto_user.c|8 include/crypto/algapi.h |2 ++ 2 files

[PATCH v3 04/17] crypto: Add userspace configuration API

This patch adds a basic userspace configuration API for the crypto layer. With this it is possible to instantiate, remove and to show crypto algorithms from userspace. Signed-off-by: Steffen Klassert --- crypto/Kconfig |7 + crypto/Makefile|1 + crypto

[PATCH v3 03/17] crypto: Export crypto_remove_final

The upcomming crypto usrerspace configuration api needs to remove the spawns on top on an algorithm, so export crypto_remove_final. Signed-off-by: Steffen Klassert --- crypto/algapi.c |5 ++--- crypto/internal.h |1 + 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a

[PATCH v3 02/17] crypto: Export crypto_remove_spawns

The upcomming crypto usrerspace configuration api needs to remove the spawns on top on an algorithm, so export crypto_remove_spawns. Signed-off-by: Steffen Klassert --- crypto/algapi.c |6 +++--- crypto/internal.h |2 ++ 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a

[PATCH v3 01/17] crypto: Add a flag to identify crypto instances

The upcomming crypto user configuration api needs to identify crypto instances. This patch adds a flag that is set if the algorithm is an instance that is build from templates. Signed-off-by: Steffen Klassert --- crypto/algapi.c|1 + include/linux/crypto.h |5 + 2 files

[PATCH v3 00/17] crypto user configuration api

This patchset adds a netlink based user configuration API for the crypto layer, similar to the configuration API of xfrm. The patchset is based on the current cryptodev-2.6 tree. A userspace tool that makes use of the configuration API is available at https://sourceforge.net/projects/crconf/file

Re: [PATCH 01/16] crypto: authenc - Don't multiply priorities

On Mon, Aug 15, 2011 at 04:55:46PM +0800, Herbert Xu wrote: > On Mon, Aug 15, 2011 at 10:02:57AM +0200, Steffen Klassert wrote: > > > > I don't think it is broken. It's just easier to handle if an underlying > > algorithm changes it's priority. If the user c

Re: [PATCH v2 02/15] crypto: Add userspace configuration API

On Mon, Aug 22, 2011 at 02:59:01PM +0800, Herbert Xu wrote: > On Wed, Aug 17, 2011 at 02:10:13PM +0200, Steffen Klassert wrote: > > > > +struct crypto_user_alg { > > + char cru_name[CRYPTO_MAX_ALG_NAME]; > > + char cru_driver_name[CRYPTO_MAX_ALG_NAME]; > > +

[PATCH v2 15/15] crypto: Add userspace report for compress type algorithms

Signed-off-by: Steffen Klassert --- crypto/crypto_user.c | 21 + include/linux/cryptouser.h |1 + 2 files changed, 22 insertions(+), 0 deletions(-) diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c index 9d10d2f..2cc3694 100644 --- a/crypto/crypto_user.c

[PATCH v2 14/15] crypto: Add userspace report for cipher type algorithms

Signed-off-by: Steffen Klassert --- crypto/crypto_user.c | 29 + include/linux/cryptouser.h |8 2 files changed, 37 insertions(+), 0 deletions(-) diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c index 68d405d..9d10d2f 100644 --- a/crypto

[PATCH v2 13/15] crypto: Add userspace report for rng type algorithms

Signed-off-by: Steffen Klassert --- crypto/rng.c | 20 include/linux/cryptouser.h |6 ++ 2 files changed, 26 insertions(+), 0 deletions(-) diff --git a/crypto/rng.c b/crypto/rng.c index 45229ae..feb7de0 100644 --- a/crypto/rng.c +++ b/crypto/rng.c

[PATCH v2 12/15] crypto: Add userspace report for pcompress type algorithms

Signed-off-by: Steffen Klassert --- crypto/pcompress.c | 18 ++ include/linux/cryptouser.h |5 + 2 files changed, 23 insertions(+), 0 deletions(-) diff --git a/crypto/pcompress.c b/crypto/pcompress.c index f7c4a7d..e9801f0 100644 --- a/crypto/pcompress.c

[PATCH v2 11/15] crypto: Add userspace report for nivaead type algorithms

Signed-off-by: Steffen Klassert --- crypto/aead.c | 25 + include/linux/cryptouser.h |1 + 2 files changed, 26 insertions(+), 0 deletions(-) diff --git a/crypto/aead.c b/crypto/aead.c index 17fec4a..ee5e060 100644 --- a/crypto/aead.c +++ b/crypto

[PATCH v2 10/15] crypto: Add userspace report for aead type algorithms

Signed-off-by: Steffen Klassert --- crypto/aead.c | 27 +++ include/linux/cryptouser.h | 10 ++ 2 files changed, 37 insertions(+), 0 deletions(-) diff --git a/crypto/aead.c b/crypto/aead.c index 6729e8f..17fec4a 100644 --- a/crypto/aead.c +++ b

[PATCH v2 09/15] crypto: Add userspace report for givcipher type algorithms

Signed-off-by: Steffen Klassert --- crypto/ablkcipher.c| 25 + include/linux/cryptouser.h |1 + 2 files changed, 26 insertions(+), 0 deletions(-) diff --git a/crypto/ablkcipher.c b/crypto/ablkcipher.c index 60f5c01..45ed1c3 100644 --- a/crypto/ablkcipher.c

[PATCH v2 08/15] crypto: Add userspace report for ablkcipher type algorithms

Signed-off-by: Steffen Klassert --- crypto/ablkcipher.c| 27 +++ include/linux/cryptouser.h | 11 +++ 2 files changed, 38 insertions(+), 0 deletions(-) diff --git a/crypto/ablkcipher.c b/crypto/ablkcipher.c index fdc67d3..60f5c01 100644 --- a/crypto

[PATCH v2 07/15] crypto: Add userspace report for blkcipher type algorithms

Signed-off-by: Steffen Klassert --- crypto/blkcipher.c | 25 + include/linux/cryptouser.h | 10 ++ 2 files changed, 35 insertions(+), 0 deletions(-) diff --git a/crypto/blkcipher.c b/crypto/blkcipher.c index 7a72192..2572d26 100644 --- a/crypto

[PATCH v2 06/15] crypto: Add userspace report for ahash type algorithms

Signed-off-by: Steffen Klassert --- crypto/ahash.c | 23 +++ include/linux/cryptouser.h |8 2 files changed, 31 insertions(+), 0 deletions(-) diff --git a/crypto/ahash.c b/crypto/ahash.c index f669822..83827cc 100644 --- a/crypto/ahash.c +++ b

[PATCH v2 05/15] crypto: Add userspace report for shash type algorithms

Signed-off-by: Steffen Klassert --- crypto/shash.c | 21 + include/linux/cryptouser.h |7 +++ 2 files changed, 28 insertions(+), 0 deletions(-) diff --git a/crypto/shash.c b/crypto/shash.c index 76f74b9..140c337 100644 --- a/crypto/shash.c +++ b/crypto

[PATCH v2 04/15] crypto: Add userspace report for larval type algorithms

Signed-off-by: Steffen Klassert --- crypto/crypto_user.c | 13 + include/linux/cryptouser.h |6 ++ 2 files changed, 19 insertions(+), 0 deletions(-) diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c index cb3a722..68d405d 100644 --- a/crypto/crypto_user.c

[PATCH v2 03/15] crypto: Add a report function pointer to crypto_type

We add a report function pointer to struct crypto_type. This function pointer is used from the crypto userspace configuration API to report crypto algorithms to userspace. Signed-off-by: Steffen Klassert --- crypto/crypto_user.c|8 include/crypto/algapi.h |2 ++ 2 files

[PATCH v2 02/15] crypto: Add userspace configuration API

This patch adds a basic userspace configuration API for the crypto layer. With this it is possible to instantiate, remove and to show crypto algorithms from userspace. Signed-off-by: Steffen Klassert --- crypto/Kconfig |7 + crypto/Makefile|1 + crypto

[PATCH v2 01/15] crypto: Add a flag to identify crypto instances

The upcomming crypto user configuration api needs to identify crypto instances. This patch adds a flag that is set if the algorithm is an instance that is build from templates. Signed-off-by: Steffen Klassert --- crypto/algapi.c|1 + include/linux/crypto.h |5 + 2 files

[PATCH v2 00/15] crypto user configuration api

This patchset adds a netlink based user configuration API for the crypto layer, similar to the configuration API of xfrm. The patchset is based on the current cryptodev-2.6 tree and also available at branch 'crypto-user-config-api' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/linux-s

Re: [PATCH 01/16] crypto: authenc - Don't multiply priorities

On Tue, Aug 16, 2011 at 08:30:51PM +0800, Herbert Xu wrote: > > We don't want to automatically update a value that the user may > have previously set. So I think updating instances on mass won't > work anyway. > > Besides, an instance may depend on an algorithm which should not > influence its p

Re: [PATCH 01/16] crypto: authenc - Don't multiply priorities

On Mon, Aug 15, 2011 at 04:55:46PM +0800, Herbert Xu wrote: > On Mon, Aug 15, 2011 at 10:02:57AM +0200, Steffen Klassert wrote: > > > > I don't think it is broken. It's just easier to handle if an underlying > > algorithm changes it's priority. If the user c

Re: [PATCH 01/16] crypto: authenc - Don't multiply priorities

On Mon, Aug 15, 2011 at 03:19:29PM +0800, Herbert Xu wrote: > > Actually the reason it places a bigger weight on the cipher's > priority is because typically ciphers are slower than hashes. > So this is expressing the fact that we'd rather use a faster > cipher with a slower hash than the other wa

[PATCH 16/16] crypto: Add userspace report for compress type algorithms

Signed-off-by: Steffen Klassert --- crypto/crypto_user.c | 21 + include/linux/cryptouser.h |1 + 2 files changed, 22 insertions(+), 0 deletions(-) diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c index 82f9fad..be6a193 100644 --- a/crypto/crypto_user.c

[PATCH 15/16] crypto: Add userspace report for cipher type algorithms

Signed-off-by: Steffen Klassert --- crypto/crypto_user.c | 29 + include/linux/cryptouser.h |8 2 files changed, 37 insertions(+), 0 deletions(-) diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c index fa68965..82f9fad 100644 --- a/crypto

[PATCH 14/16] crypto: Add userspace report for rng type algorithms

Signed-off-by: Steffen Klassert --- crypto/rng.c | 24 include/linux/cryptouser.h |6 ++ 2 files changed, 30 insertions(+), 0 deletions(-) diff --git a/crypto/rng.c b/crypto/rng.c index 45229ae..3051375 100644 --- a/crypto/rng.c +++ b/crypto

[PATCH 13/16] crypto: Add userspace report for pcompress type algorithms

Signed-off-by: Steffen Klassert --- crypto/pcompress.c | 22 ++ include/linux/cryptouser.h |5 + 2 files changed, 27 insertions(+), 0 deletions(-) diff --git a/crypto/pcompress.c b/crypto/pcompress.c index f7c4a7d..3fc8ed7 100644 --- a/crypto/pcompress.c

[PATCH 12/16] crypto: Add userspace report for nivaead type algorithms

Signed-off-by: Steffen Klassert --- crypto/aead.c | 29 + include/linux/cryptouser.h |1 + 2 files changed, 30 insertions(+), 0 deletions(-) diff --git a/crypto/aead.c b/crypto/aead.c index 25793b7..218ecc8 100644 --- a/crypto/aead.c +++ b/crypto

[PATCH 11/16] crypto: Add userspace report for aead type algorithms

Signed-off-by: Steffen Klassert --- crypto/aead.c | 31 +++ include/linux/cryptouser.h | 10 ++ 2 files changed, 41 insertions(+), 0 deletions(-) diff --git a/crypto/aead.c b/crypto/aead.c index 6729e8f..25793b7 100644 --- a/crypto/aead.c

[PATCH 10/16] crypto: Add userspace report for givcipher type algorithms

Signed-off-by: Steffen Klassert --- crypto/ablkcipher.c| 29 + include/linux/cryptouser.h |1 + 2 files changed, 30 insertions(+), 0 deletions(-) diff --git a/crypto/ablkcipher.c b/crypto/ablkcipher.c index d9b6717..c19d14b 100644 --- a/crypto

[PATCH 09/16] crypto: Add userspace report for ablkcipher type algorithms

Signed-off-by: Steffen Klassert --- crypto/ablkcipher.c| 31 +++ include/linux/cryptouser.h | 11 +++ 2 files changed, 42 insertions(+), 0 deletions(-) diff --git a/crypto/ablkcipher.c b/crypto/ablkcipher.c index fdc67d3..d9b6717 100644 --- a

[PATCH 08/16] crypto: Add userspace report for blkcipher type algorithms

Signed-off-by: Steffen Klassert --- crypto/blkcipher.c | 29 + include/linux/cryptouser.h | 10 ++ 2 files changed, 39 insertions(+), 0 deletions(-) diff --git a/crypto/blkcipher.c b/crypto/blkcipher.c index 7a72192..b85a67d 100644 --- a/crypto

[PATCH 07/16] crypto: Add userspace report for ahash type algorithms

Signed-off-by: Steffen Klassert --- crypto/ahash.c | 27 +++ include/linux/cryptouser.h |8 2 files changed, 35 insertions(+), 0 deletions(-) diff --git a/crypto/ahash.c b/crypto/ahash.c index f669822..5dce6a0 100644 --- a/crypto/ahash.c +++ b

[PATCH 06/16] crypto: Add userspace report for shash type algorithms

Signed-off-by: Steffen Klassert --- crypto/shash.c | 25 + include/linux/cryptouser.h |7 +++ 2 files changed, 32 insertions(+), 0 deletions(-) diff --git a/crypto/shash.c b/crypto/shash.c index 76f74b9..d27a134 100644 --- a/crypto/shash.c +++ b

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