Re: [PATCH v2 0/7] crypto: fuzz algorithms against their generic implementation

2019-05-02 Thread Horia Geanta
On 4/27/2019 8:03 PM, Eric Biggers wrote: > On Sat, Apr 27, 2019 at 03:24:38PM +, Horia Geanta wrote: >> On 4/26/2019 7:54 PM, Eric Biggers wrote: >>> Hi Horia, >>> >>> On Fri, Apr 26, 2019 at 04:35:05PM +, Horia Geanta wrote: On 4/12/2019 8:00 AM, Eric Biggers wrote: > So far I've

Re: [PATCH v2 0/7] crypto: fuzz algorithms against their generic implementation

2019-04-27 Thread Eric Biggers
On Sat, Apr 27, 2019 at 03:24:38PM +, Horia Geanta wrote: > On 4/26/2019 7:54 PM, Eric Biggers wrote: > > Hi Horia, > > > > On Fri, Apr 26, 2019 at 04:35:05PM +, Horia Geanta wrote: > >> On 4/12/2019 8:00 AM, Eric Biggers wrote: > >>> So far I've tested all generic, x86, arm, and arm64 alg

Re: [PATCH v2 0/7] crypto: fuzz algorithms against their generic implementation

2019-04-27 Thread Horia Geanta
On 4/26/2019 7:54 PM, Eric Biggers wrote: > Hi Horia, > > On Fri, Apr 26, 2019 at 04:35:05PM +, Horia Geanta wrote: >> On 4/12/2019 8:00 AM, Eric Biggers wrote: >>> So far I've tested all generic, x86, arm, and arm64 algorithms, plus >>> some PowerPC algorithms. I have not tested hardware dri

Re: [PATCH v2 0/7] crypto: fuzz algorithms against their generic implementation

2019-04-26 Thread Eric Biggers
Hi Horia, On Fri, Apr 26, 2019 at 04:35:05PM +, Horia Geanta wrote: > On 4/12/2019 8:00 AM, Eric Biggers wrote: > > So far I've tested all generic, x86, arm, and arm64 algorithms, plus > > some PowerPC algorithms. I have not tested hardware drivers. I > > encourage people to run the tests on

Re: [PATCH v2 0/7] crypto: fuzz algorithms against their generic implementation

2019-04-26 Thread Horia Geanta
On 4/12/2019 8:00 AM, Eric Biggers wrote: > So far I've tested all generic, x86, arm, and arm64 algorithms, plus > some PowerPC algorithms. I have not tested hardware drivers. I > encourage people to run the tests on drivers and other architectures, as > they will find more bugs. > I am seeing s

Re: [PATCH v2 0/7] crypto: fuzz algorithms against their generic implementation

2019-04-18 Thread Herbert Xu
On Thu, Apr 11, 2019 at 09:57:35PM -0700, Eric Biggers wrote: > > Eric Biggers (7): > crypto: testmgr - expand ability to test for errors > crypto: testmgr - identify test vectors by name rather than number > crypto: testmgr - add helpers for fuzzing against generic > implementation >

Re: [PATCH v2 0/7] crypto: fuzz algorithms against their generic implementation

2019-04-12 Thread Eric Biggers
On Fri, Apr 12, 2019 at 02:04:20PM -0700, Ard Biesheuvel wrote: > On Thu, 11 Apr 2019 at 22:00, Eric Biggers wrote: > > > > Hello, > > > > In the crypto API, all implementations of each algorithm are supposed to > > produce the same results. However, testing of this is currently limited > > to th

Re: [PATCH v2 0/7] crypto: fuzz algorithms against their generic implementation

2019-04-12 Thread Ard Biesheuvel
On Thu, 11 Apr 2019 at 22:00, Eric Biggers wrote: > > Hello, > > In the crypto API, all implementations of each algorithm are supposed to > produce the same results. However, testing of this is currently limited > to the list of test vectors hardcoded for each algorithm. Although > after recent