[Cryptography-dev] How to retrieve the certificates

2015-07-01 Thread Kai Lu
Hi, Could anyone please tell me how to get each certificate (like "begin ... end") in the cert chain by using "peercertchain = conn.get_peer_cert_chain()"? I use PyOpenssl package. The command line like openssl s_client -showcerts -connect :443 2>/dev/null can print out what I need, but I

Re: [Cryptography-dev] How to retrieve the certificates

2015-07-01 Thread Kai Lu
Hi Vladimir, Thanks for your reply! What I need is .PEM format. Could you please provide an example about how to use OpenSSL.crypto.dump_certificate(*type*, *cert*)? Cheers, Kayne. On Wed, Jul 1, 2015 at 4:12 PM, Vladimir Didenko wrote: > 2015-07-01 17:03 GMT+03:00 Kai

Re: [Cryptography-dev] How to retrieve the certificates

2015-07-01 Thread Kai Lu
c) Verify return code: 0 (ok) Cheers, Kayne. On Wed, Jul 1, 2015 at 4:29 PM, Kai Lu wrote: > Hi Vladimir, > > Thanks for your reply! > > What I need is .PEM format. Could you please provide an example about > how to use OpenSSL.crypto.dump_certificate(*typ

Re: [Cryptography-dev] How to retrieve the certificates

2015-07-01 Thread Kai Lu
E_PEM,cert) +++ Cheers, Kayne. On Wed, Jul 1, 2015 at 4:34 PM, Kai Lu wrote: > Hi Vladimir, > > The following outputs are what I want: > > openssl s_client -showcerts -connect www.google.com:443 2>/dev/null > > CONNECTED(0003) > > --- > > Certificate

Re: [Cryptography-dev] How to retrieve the certificates

2015-07-01 Thread Kai Lu
Hi Vladimir, Sorry. I made a mistake. I forgot to print "OpenSSL.crypto.dump_certificate(OpenSSL.crypto.FILETYPE_PEM,cert)". Now, it is doing what I want. Many thanks for your help!!! Cheers, Kayne. On Wed, Jul 1, 2015 at 4:45 PM, Kai Lu wrote: > Hi Vladimir, > >