Re: [openssl-users] DH_generate_key Hangs

1.0.2 and 1.1.0, whatever the highest letter is, are the supported releases. -- openssl-users mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users

Re: [openssl-users] DH_generate_key Hangs

Hi Salz, I have built the 1.1.0f with vc10 ( have to move some header files) Is the OpenSSL 1.1.0f supported version ? Thanks Jason On Thu, Oct 5, 2017 at 3:31 PM, Salz, Rich wrote: > >- Compared code of RAND_poll(void) between 1.0.1 and 1.0.2 and it >

Re: [openssl-users] DH_generate_key Hangs

Hi Jeff, Checked https://rt.openssl.org/Ticket/Display.html?id=2100= guest=guest and it seems exactly the same issue I have. I have moved to 1.0.1c. One question is where can I find the patch ? I have the built environment and I can build myself. Thanks for the help Jason On Thu, Oct

Re: [openssl-users] DH_generate_key Hangs

Thanks, On Fri, Oct 6, 2017 at 9:36 AM, Salz, Rich wrote: > Okay, you seem to be looking for an answer and there isn’t one. > > > > The release you are using has problems when it decided to walk the heap. > The release you are using WILL NOT BE FIXED. > > > > Change your code,

Re: [openssl-users] DH_generate_key Hangs

Okay, you seem to be looking for an answer and there isn’t one. The release you are using has problems when it decided to walk the heap. The release you are using WILL NOT BE FIXED. Change your code, backport the fix, or move to a more modern release. Sorry, there is no other way. --

Re: [openssl-users] DH_generate_key Hangs

> From: openssl-users [mailto:openssl-users-boun...@openssl.org] On Behalf Of > Jason Qian via openssl-users > Sent: Friday, October 06, 2017 07:14 > The challenge is that,  we are not directly calling RAND_poll(). We just call > DH_generate_key for DH key.  > From the following call stacks,

Re: [openssl-users] DH_generate_key Hangs

Thanks Jeff, The challenge is that, we are not directly calling RAND_poll(). We just call *DH_generate_key* for DH key. >From the following call stacks, you can see the RAND_poll() is triggered by ssleay_rand_bytes. libeay32d.dll!*RAND_poll*() Line 572 C

Re: [openssl-users] DH_generate_key Hangs

>> You should avoid calls to RAND_poll altogether on Windows. Do so by >> explicitly seeding the random number generator yourself. > > As a starting point, try something like this: > > - > static ENGINE *rdrand; > > void init_prng(void) { > /* Try to seed the PRNG with the Intel RDRAND

Re: [openssl-users] DH_generate_key Hangs

> From: openssl-users [mailto:openssl-users-boun...@openssl.org] On Behalf > Of Jeffrey Walton > Sent: Thursday, October 05, 2017 13:33 > To: Jason Qian; OpenSSL Users > Subject: Re: [openssl-users] DH_generate_key Hangs > > > You should avoid calls to RAND_poll alto

Re: [openssl-users] DH_generate_key Hangs

More : The call stacks are from 1.0.1c when calling DH_generate_key. Is any fix in the latest version for this ? Thanks Jason On Thu, Oct 5, 2017 at 3:53 PM, Jason Qian wrote: > We call DH_generate_key(DH *dh) and the RAND_poll() is called > ssleay_rand_bytes > > >

Re: [openssl-users] DH_generate_key Hangs

We call DH_generate_key(DH *dh) and the RAND_poll() is called ssleay_rand_bytes libeay32d.dll!RAND_poll() Line 572 C libeay32d.dll!ssleay_rand_bytes(unsigned char * buf=0x03318fe0, int num=128, int pseudo=0) Line 395 C libeay32d.dll!ssleay_rand_nopseudo_bytes(unsigned char *

Re: [openssl-users] DH_generate_key Hangs

On Thu, Oct 5, 2017 at 3:27 PM, Jason Qian via openssl-users wrote: > Compared code of RAND_poll(void) between 1.0.1 and 1.0.2 and it seems no > change I believe it was fixed earlier than that. Also see https://rt.openssl.org/Ticket/Display.html?id=2100=guest=guest As

Re: [openssl-users] DH_generate_key Hangs

On Thu, Oct 5, 2017 at 2:55 PM, Jason Qian via openssl-users wrote: > Thanks Michael, > > I saw a lot of discussion for this issue on, > >https://mta.openssl.org/pipermail/openssl-dev/2015-July/002210.html > > Not sure if openSSL has a workaround or

Re: [openssl-users] DH_generate_key Hangs

* Compared code of RAND_poll(void) between 1.0.1 and 1.0.2 and it seems no change Sorry, then try 1.1.0 The HEAPWALK bug/issue is fixed there. -- openssl-users mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users

Re: [openssl-users] DH_generate_key Hangs

Compared code of RAND_poll(void) between 1.0.1 and 1.0.2 and it seems no change Thanks On Thu, Oct 5, 2017 at 2:59 PM, Salz, Rich wrote: > You could try to backport the win_rand file from a more recent release. > > > > Far better, as Michael first said, to move to 1.0.2 or

Re: [openssl-users] DH_generate_key Hangs

You could try to backport the win_rand file from a more recent release. Far better, as Michael first said, to move to 1.0.2 or later. -- openssl-users mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users

Re: [openssl-users] DH_generate_key Hangs

, October 05, 2017 08:44 > *To:* Michael Wojcik > *Cc:* openssl-users@openssl.org > *Subject:* Re: [openssl-users] DH_generate_key Hangs > > > > > > Here is the stack trace : > > > > libeay32.dll!RAND_poll Normal > > [External Code] > > > &g

Re: [openssl-users] DH_generate_key Hangs

Qian [mailto:jq...@tibco.com] Sent: Thursday, October 05, 2017 08:44 To: Michael Wojcik Cc: openssl-users@openssl.org Subject: Re: [openssl-users] DH_generate_key Hangs Here is the stack trace : libeay32.dll!RAND_poll Normal [External Code] libeay32.dll!RAND_poll() Line 523 libeay32.dll

Re: [openssl-users] DH_generate_key Hangs

Here is the stack trace : libeay32.dll!RAND_poll Normal [External Code] libeay32.dll!RAND_poll() Line 523 libeay32.dll!ssleay_rand_bytes(unsigned char * buf, int num, int pseudo) Line 395 libeay32.dll!ssleay_rand_nopseudo_bytes(unsigned char * buf, int num) Line 536 Thanks Jason On

Re: [openssl-users] DH_generate_key Hangs

> From: openssl-users [mailto:openssl-users-boun...@openssl.org] On Behalf Of > Jason Qian via openssl-users > Sent: Wednesday, September 27, 2017 07:00 > To: openssl-users@openssl.org > Subject: [openssl-users] DH_generate_key Hangs > Need some help,  one of our application that hangs when