Re: Problems with cert authentication under Turkish locale

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, Nov 01, 2016 at 04:28:18PM +0100, Sebastian Kloska wrote:

[ Redirecting to openssl-users. ]

> We have problems authenticating a a CERT while LC_CTYPE is set to
> tr_TR.UTF-8
>
> The issue is triggered in libcurl but it seems to come out of libssl. It
> seems to be

I see nothing in the OpenSSL X.509 stack that would be sensitive
to this locale.  In particular, with OpenSSL >= 1.0.2 doing the
hostname check, both:

    LANG=tr_TR.UTF-8 /Volumes/gitvol/viktor/ssl/OpenSSL_1_0_2/bin/openssl s_client -connect www.hotmail.com:443 -CAfile /tmp/bundle.pem -verify_hostname www.hotmail.com

and

    LC_CTYPE=tr_TR.UTF-8 /Volumes/gitvol/viktor/ssl/OpenSSL_1_0_2/bin/openssl s_client -connect www.hotmail.com:443 -CAfile /tmp/bundle.pem -verify_hostname www.hotmail.com

return success.  OpenSSL 1.0.1 and earlier do not do hostname
checks, that's left to the application.  With 1.0.1 the chain alone
verifies just fine:

    $ LC_CTYPE=tr_TR.UTF-8 /.../OpenSSL_1_0_1/bin/openssl s_client -connect www.hotmail.com:443 -CAfile /tmp/bundle.pem
    CONNECTED(00000003)
    depth=2 C = US, O = "VeriSign, Inc.", OU = VeriSign Trust Network, OU = "(c) 2006 VeriSign, Inc. - For authorized use only", CN = VeriSign Class 3 Public Primary Certification Authority - G5
    verify return:1
    depth=1 C = US, O = Symantec Corporation, OU = Symantec Trust Network, CN = Symantec Class 3 EV SSL CA - G3
    verify return:1
    depth=0 1.3.6.1.4.1.311.60.2.1.3 = US, 1.3.6.1.4.1.311.60.2.1.2 = Washington, businessCategory = Private Organization, serialNumber = 600413485, C = US, postalCode = 98052, ST = Washington, L = Redmond, street = 1 Microsoft Way, O = Microsoft Corporation, OU = Outlook Kahuna BAY-A Jun2015, CN = mail.live.com
    verify return:1
    ---
    Certificate chain
     0 s:/1.3.6.1.4.1.311.60.2.1.3=US/1.3.6.1.4.1.311.60.2.1.2=Washington/businessCategory=Private Organization/serialNumber=600413485/C=US/postalCode=98052/ST=Washington/L=Redmond/street=1 Microsoft Way/O=Microsoft Corporation/OU=Outlook Kahuna BAY-A Jun2015/CN=mail.live.com
       i:/C=US/O=Symantec Corporation/OU=Symantec Trust Network/CN=Symantec Class 3 EV SSL CA - G3
     1 s:/C=US/O=Symantec Corporation/OU=Symantec Trust Network/CN=Symantec Class 3 EV SSL CA - G3
       i:/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=(c) 2006 VeriSign, Inc. - For authorized use only/CN=VeriSign Class 3 Public Primary Certification Authority - G5
    ---
    Server certificate
    -----BEGIN CERTIFICATE-----
    ...
    -----END CERTIFICATE-----
    subject=/1.3.6.1.4.1.311.60.2.1.3=US/1.3.6.1.4.1.311.60.2.1.2=Washington/businessCategory=Private Organization/serialNumber=600413485/C=US/postalCode=98052/ST=Washington/L=Redmond/street=1 Microsoft Way/O=Microsoft Corporation/OU=Outlook Kahuna BAY-A Jun2015/CN=mail.live.com
    issuer=/C=US/O=Symantec Corporation/OU=Symantec Trust Network/CN=Symantec Class 3 EV SSL CA - G3
    ---
    No client certificate CA names sent
    ---
    SSL handshake has read 5342 bytes and written 511 bytes
    ---
    New, TLSv1/SSLv3, Cipher is ECDHE-RSA-AES256-SHA384
    Server public key is 2048 bit
    Secure Renegotiation IS supported
    Compression: NONE
    Expansion: NONE
    SSL-Session:
	Protocol  : TLSv1.2
	Cipher    : ECDHE-RSA-AES256-SHA384
	Session-ID: ...
	Session-ID-ctx:
	Master-Key: ...
	Key-Arg   : None
	PSK identity: None
	PSK identity hint: None
	SRP username: None
	Start Time: 1478018209
	Timeout   : 300 (sec)
	Verify return code: 0 (ok)

So it seems that any problem lies with libcurl.

-- 
	Viktor.
-- 
openssl-users mailing list
To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users



[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux]     [Linux OMAP]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux