Yes, I have ensured that the parameter "security.enable_ssl2" is indeed 
set to "false" in "about:config".

Wan-Teh Chang wrote:
> Hi Suresh,
>
> Please type "about:config" in the location bar.
>
> In the Filter field, type "security.enable_ssl2".  What is the value?
> It should be "false".
>
> I believe this is the relevant source code in Firefox:
>
> http://mxr.mozilla.org/mozilla-central/source/security/manager/ssl/src/nsNSSComponent.cpp#1596
>
> 1593       PRBool enabled;
> 1594       mPrefBranch->GetBoolPref("security.enable_ssl2", &enabled);
> 1595       SSL_OptionSetDefault(SSL_ENABLE_SSL2, enabled);
> 1596       SSL_OptionSetDefault(SSL_V2_COMPATIBLE_HELLO, enabled);
> <=== THIS LINE
> 1597       mPrefBranch->GetBoolPref("security.enable_ssl3", &enabled);
> 1598       SSL_OptionSetDefault(SSL_ENABLE_SSL3, enabled);
> 1599       mPrefBranch->GetBoolPref("security.enable_tls", &enabled);
> 1600       SSL_OptionSetDefault(SSL_ENABLE_TLS, enabled);
>
> So, we use SSL v2 compatible client hello if security.enable_ssl2 is enabled.
>
> Wan-Teh
> _______________________________________________
> dev-tech-crypto mailing list
> dev-tech-crypto@lists.mozilla.org
> https://lists.mozilla.org/listinfo/dev-tech-crypto
>   
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