RE: How to disable tls 1.0 and tls 1.1

2019-04-14 Thread Chethan Kumar
l 12, 2019 9:21 PM To: Chethan Kumar ; openssl-users@openssl.org Subject: Re: How to disable tls 1.0 and tls 1.1 On 12/04/2019 15:50, Chethan Kumar wrote: > Thank to both Hubert Kario and Matt Caswell for your valuable information. > This group has helped a lot in gaining many insight

Re: How to disable tls 1.0 and tls 1.1

2019-04-12 Thread Matt Caswell
ilto:openssl-users-boun...@openssl.org] On Behalf Of > Matt Caswell > Sent: Friday, April 12, 2019 7:28 PM > To: openssl-users@openssl.org > Subject: Re: How to disable tls 1.0 and tls 1.1 > > > > On 12/04/2019 14:37, Chethan Kumar wrote: >>> Please note that curl dev

RE: How to disable tls 1.0 and tls 1.1

2019-04-12 Thread Chethan Kumar
nssl-users@openssl.org Subject: Re: How to disable tls 1.0 and tls 1.1 On 12/04/2019 14:37, Chethan Kumar wrote: >> Please note that curl developers have recently changed the meaning of those >> options, please check if they do what you expect them to do by inspecting >> the cur

Re: How to disable tls 1.0 and tls 1.1

2019-04-12 Thread Matt Caswell
On 12/04/2019 14:37, Chethan Kumar wrote: >> Please note that curl developers have recently changed the meaning of those >> options, please check if they do what you expect them to do by inspecting >> the curl man page. > Thanks for the information. I understood it. > I also used openssl s_cli

Re: How to disable tls 1.0 and tls 1.1

2019-04-12 Thread Hubert Kario
ow if there is any other way to disable TLSv1.0 and TLS1.1 sorry, I'm not familiar with openssl compilation configuration to say if this is expected and correct behaviour > Thanks in advance, > Chethan Kumar > -Original Message- > From: Hubert Kario [mailto:hka...@redhat.com] >

RE: How to disable tls 1.0 and tls 1.1

2019-04-12 Thread Chethan Kumar
Kumar -Original Message- From: Hubert Kario [mailto:hka...@redhat.com] Sent: Friday, April 12, 2019 6:11 PM To: Chethan Kumar Cc: openssl-users@openssl.org Subject: Re: How to disable tls 1.0 and tls 1.1 On Friday, 12 April 2019 13:54:24 CEST Chethan Kumar wrote: > >what evidence you

Re: How to disable tls 1.0 and tls 1.1

2019-04-12 Thread Hubert Kario
---Original Message- > From: Hubert Kario [mailto:hka...@redhat.com] > Sent: Friday, April 12, 2019 4:50 PM > To: Chethan Kumar > Cc: openssl-users@openssl.org > Subject: Re: How to disable tls 1.0 and tls 1.1 > > On Friday, 12 April 2019 06:47:54 CEST Chethan Kumar wrot

RE: How to disable tls 1.0 and tls 1.1

2019-04-12 Thread Chethan Kumar
iginal Message- From: Hubert Kario [mailto:hka...@redhat.com] Sent: Friday, April 12, 2019 4:50 PM To: Chethan Kumar Cc: openssl-users@openssl.org Subject: Re: How to disable tls 1.0 and tls 1.1 On Friday, 12 April 2019 06:47:54 CEST Chethan Kumar wrote: > > there is no "min"

Re: How to disable tls 1.0 and tls 1.1

2019-04-12 Thread Hubert Kario
Thursday, April 11, 2019 7:08 PM > To: openssl-users@openssl.org > Cc: Chethan Kumar > Subject: Re: How to disable tls 1.0 and tls 1.1 > > On Thursday, 11 April 2019 15:25:51 CEST Chethan Kumar wrote: > > > Adding to previous mail, > > We tried -DSSL_OP_NO_TLSv1 -

RE: How to disable tls 1.0 and tls 1.1

2019-04-11 Thread Chethan Kumar
, April 11, 2019 7:08 PM To: openssl-users@openssl.org Cc: Chethan Kumar Subject: Re: How to disable tls 1.0 and tls 1.1 On Thursday, 11 April 2019 15:25:51 CEST Chethan Kumar wrote: > Adding to previous mail, > We tried -DSSL_OP_NO_TLSv1 -DSSL_OP_NO_TLSv1_1 along with disabling SSLv2 >

Re: How to disable tls 1.0 and tls 1.1

2019-04-11 Thread Hubert Kario
t TLS 1.1 and see if your production compile can connect > Thanks in advance, > Chethan Kumar > > From: openssl-users [mailto:openssl-users-boun...@openssl.org] On Behalf Of > Chethan Kumar Sent: Thursday, April 11, 2019 4:25 PM > To: openssl-users@openssl.org > Subject: Ho

RE: How to disable tls 1.0 and tls 1.1

2019-04-11 Thread Chethan Kumar
: openssl-users [mailto:openssl-users-boun...@openssl.org] On Behalf Of Chethan Kumar Sent: Thursday, April 11, 2019 4:25 PM To: openssl-users@openssl.org Subject: How to disable tls 1.0 and tls 1.1 Dear all, Kindly help me out in knowing how to disable TLS1.0 and TLS1.1 while compiling openssl

How to disable tls 1.0 and tls 1.1

2019-04-11 Thread Chethan Kumar
Dear all, Kindly help me out in knowing how to disable TLS1.0 and TLS1.1 while compiling openssl package. I am using 1.0.2n openssl version and disabled SSLv1 and v2 using -DSSL_OP_NO_SSLv2, -DOPENSSL_NO_SSL3 and -DOPENSSL_NO_SSL2. I also have a doubt on difference between -DSSL_OP_NO_SSLv2, -D