[erlang-patches] new veriosn elliptic curve support

Andreas Schultz <>
Wed Feb 27 19:33:25 CET 2013


Hi,

I have fixed the ssl_to_openssl_SUITE failure. The test suite tried to
use an EC cipher on an openssl version that has no support for that
cipher.

I have also tried to reproduced the failing crypto ec test on Ubuntu
natty 32bit and 64bit with halfword and m32-build, but it does pass
the test on all those variants.

Is there anything special or non-standard in your test setup
(e.g. configuration switches, manually installed libraries, ...)???

New version with fixed ssl_to_openssl_SUITE here:

git fetch git://github.com/RoadRunnr/otp.git tls-psk-srp-suites-ECC

https://github.com/RoadRunnr/otp/compare/master...tls-psk-srp-suites-ECC
https://github.com/RoadRunnr/otp/compare/master...tls-psk-srp-suites-ECC.patch

Andreas

----- Original Message -----
> Hi!
> 
> Andreas Schultz wrote:
> > ----- Original Message -----
> >> Hi!
> >>
> >> I took a look at the failing test cases  and found that whit openssl
> >> 0.9.8k,  openssl
> >>
> >> will crash with errors like the following:
> >>
> >> openssl 25966:error:14092073:SSL routines:SSL3_GET_SERVER_HELLO:bad packet
> >> length:s3_clnt.c:879:
> >> CONNECTED(00000003)
> >>
> >>
> >> **** User 2013-02-25 11:01:47.291 ****
> >> ssl_to_openssl_SUITE:basic_erlang_server_openssl_client failed on line
> >> 249 Reason: {test_case_failed,{{expected,{<0.11346.0>,ok}},
> >> {got,{'EXIT',#Port<0.11738>,normal}}}}
> >>
> >>
> >> That is why the the test case gets {EXIT',#Port<0.11738>,normal}
> >>
> >> for the test cases erlang_server_openssl_client,
> >> erlang_server_openssl_client_client_cert,
> >> erlang_server_openssl_client_dsa_cert,
> >> erlang_server_openssl_client_reuse_session
> >>
> >>
> >> and with openssl openssl 0.9.8k and 0.9.8.o  there is a hanshake failure
> >> in the ciphers_rsa_signed_certs test case
> >> <http://otp.ericsson.se:8000/product/internal/test/test_results/pu_R16B/2013_02_25/otp_r16b_elbereth_linux-gnu_x86_64_64_s4_a6_meamax/ct_run.test_server@elbereth.2013-02-26_04.53.56/test.ssl_test.logs/run.2013-02-26_04.53.59/ssl_to_openssl_suite.src.html#ciphers_rsa_signed_certs-1>
> > 
> > Got that too. Will investigate.
> > 
> > Yet this still doesn't explain why the i386 build is showing
> > a failure in the crypto EC tests (this also cause a lot of
> > the ssl failures later on).
> 
> Yes it could be good to investigate that first.
> Looking at the crypto testruns it fails on openssl 0.9.8k.
> 
> Regards Ingela Erlang/OTP team - Ericsson AB
> 
> [...]
> 

-- 
-- 
Dipl. Inform.
Andreas Schultz


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