#670 SSL connect error: gnutls_handshake() failed: Illegal parameter

[Bodo]

As reported in https://sourceforge.net/p/esniper/bugs/645/?limit=10&page=1#5de5 esniper fails to establish an SSL connection.

This is what i see at stderr. The output in the log file looks the same.

dylan@BigBox ~/esniper $ esniper -i blaupun.https://signin.ebay.com/ws/eBayISAPI.dll?SignIn: SSL connect error: gnutls_handshake() failed: Illegal parameter
Retrying...
Auction 181333050728: Cannot connect to URL https://signin.ebay.com/ws/eBayISAPI.dll?SignIn: SSL connect error: gnutls_handshake() failed: Illegal parameter
Retrying...
Auction 181333050728: Cannot connect to URL https://signin.ebay.com/ws/eBayISAPI.dll?SignIn: SSL connect error: gnutls_handshake() failed: Illegal parameter

Auction 181333050728: Cannot connect to URL https://signin.ebay.com/ws/eBayISAPI.dll?SignIn: SSL connect error: gnutls_handshake() failed: Illegal parameter

Searching for the error message finds this Debian bug report: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=744052 and the Debian package maintainer seems to fix the problem with a patch.

--- esniper-2.30.0.orig/http.c
+++ esniper-2.30.0/http.c
@@ -228,6 +228,12 @@
         (curlrc = curl_easy_setopt(easyhandle, CURLOPT_PROXY, options.proxy)))
        return initCurlStuffFailed();

+#if 1

+   /* enforce usage of SSLv3 to avoid GnuTLS errors */
+   if ((curlrc = curl_easy_setopt(easyhandle, CURLOPT_SSLVERSION, CURL_SSLVERSION_SSLv3)))
+       return initCurlStuffFailed();
+#endif
+
    /* send all data to this function */
    if ((curlrc = curl_easy_setopt(easyhandle, CURLOPT_WRITEFUNCTION, WriteMemoryCallback)))
        return initCurlStuffFailed();

[Camden Lindsay]

Ah sorry for not reporting new bug- for some reason I had remembrance that the other was associated/the same from previous edit/view, and didn't re-read.

Thank you for opening bug.

[Camden Lindsay]

I also see that the 'fix' has been pushed to cvs

And tested it; Working-- Thank you!

[Camden Lindsay]

showing working output.

dylan@BigBox ~/esniper $ esniper -i blaupunkt_stereo_auction.txt
Auction xxx: Cannot connect to URL http://offer.ebay.com/ws/eBayISAPI.dll?ViewBids&item=xxx: Failure when receiving data from the peer: Recv failure: Connection reset by peer
Retrying...
Auction xxx: Autoradio Blaupunkt Bremen MP76
Time remaining: 3 days 5 hours (277200 seconds)
End time: 29/06/2014 11:59:09
Currently: 38.50 (your maximum bid: 100)

of bids: 8

High bidder: 2***2 (NOT xxx)

dylan@BigBox ~/esniper $ esniper blaupunkt_stereo_auction.txt
Auction xxx: Autoradio Blaupunkt Bremen MP76
Time remaining: 3 days 5 hours (277200 seconds)
End time: 29/06/2014 11:59:22
Currently: 38.50 (your maximum bid: 100)

of bids: 8

High bidder: 2***2 (NOT xxx)

Auction xxx: Autoradio Blaupunkt Bremen MP76
Time remaining: 3 days 5 hours (277200 seconds)
End time: 29/06/2014 11:59:23
Currently: 38.50 (your maximum bid: 100)

of bids: 8

High bidder: 2***2 (NOT xxx)
Latency: 0 seconds
Thu Jun 26 06:59:23 2014: Sleeping for a day

[Markus Malkusch]

I had the same issue. This fix is now no more working (see #677). Compiling CURL against openssl (not gnutls) did help on my side.

[Aron Quells]

Markus, thanks for your quick reply in #677. How can I compile CURL against openssl? I am not a programmer, just a user :-( Could you be so kind to provide some instructions?

[Markus Malkusch]

How can I compile CURL against openssl?

Sorry that's out of the scope of this issue.

But I have a strong candidate for this issue. I was wondering why it's working with curl/openssl and not curl/gnutls on my machine. This comment gave the correct answer:

It seems we have the answer with gnutls 3.0
[..] problem with GnuTLS 2.12.14.
It appears to be commit 67f4dba6 from March 20th:
"Avoided waiting for peer's retransmission to ensure receipt of finished
messages, and used a 'timer'-like to retransmit packets."

I compiled my curl against gnutls-3.2.18 and esniper is working again. I encountered this issue only with curl against gnutls-2.12.23 (which is the latest version considered stable at Gentoo).

I believe this is a gnutls-2 only issue. If anybody has this problem, recompiling curl against openssl, gnutls-3 or any other ssl library (e.g. nss, which I didn't check) might help.

I suggest to check in configure.in for "not gnutls-2".

[zesaver]

Hello. I am struggling with the same issue at the moment:

Latency: 0 seconds
Auction 252016439937: Cannot connect to URL https://signin.ebay.com/ws/eBayISAPI.dll?SignIn: SSL connect error: gnutls_handshake() failed: Illegal parameter
Cannot find auction - internet or eBay problem?
Will try again after sleep.
Sat Jul 11 12:57:52 2015: Sleeping for 8 minutes 1 seconds
Latency: 1 seconds
Auction 252016439937: Cannot connect to URL https://signin.ebay.com/ws/eBayISAPI.dll?SignIn: SSL connect error: gnutls_handshake() failed: Illegal parameter
Cannot find auction - internet or eBay problem?
Will try again after sleep.
Auction 252016439937: Cannot connect to URL https://signin.ebay.com/ws/eBayISAPI.dll?SignIn: SSL connect error: gnutls_handshake() failed: Illegal parameter

I am using Ubuntu 14.04. My curl is:

$ curl -V
curl 7.35.0 (x86_64-pc-linux-gnu) libcurl/7.35.0 OpenSSL/1.0.1f zlib/1.2.8 libidn/1.28 librtmp/2.3
Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtmp rtsp smtp smtps telnet tftp 
Features: AsynchDNS GSS-Negotiate IDN IPv6 Largefile NTLM NTLM_WB SSL libz TLS-SRP

It seems to me that my curl is compiled again OpenSSL, but the error is still here. Could you help me with this please?

[Brian Brunswick]

On ubuntu, I fixed this issue by installing libcurl4-openssl-dev instead of libcurl4-gnutls-dev, then rebuild by make clean; configure ; make etc.

[Bodo]

I got this error a few days ago and used the same fix.
When I replaced the development library, aptitude found some conflicts because some other packages seem to depend on the GnuTLS version of libcurl. So I had to select a suitable conflict resolution.