Thanks for the info Alan. This issue is with SUSE Linux Enterprise Server 11 SP3. I don't see a Linux version in 4.X series in mono.
Sorry, i m new to this. Could you tell me if there is any work around? - Kaushik On Tue, Dec 1, 2015 at 3:39 PM, Alan <alan.mcgov...@gmail.com> wrote: > I'd say trying a newer mono build first would be the best option. Either > 4.2, 4.3 or master. SHA2 certs have been supported for a very long time, so > if you are still having issues maybe you could provide access to some certs > to reproduce the problem with? > > Alan > > On 30 November 2015 at 12:04, Edward Ned Harvey (mono) < > edward.harvey.m...@clevertrove.com> wrote: > >> > From: mono-list-boun...@lists.ximian.com [mailto:mono-list- >> > boun...@lists.ximian.com] On Behalf Of Kaushik Velusamy >> > >> > I have a query regarding SHA-2 supported version in mono. >> > >> > Novell iFloder ( On OpenEnterpriseServer11SP3) which runs on SLES11SP3 >> > ran into an issue because of SHA2 certificates. eDirectory has moved to >> SHA- >> > 2 certificates and hence all components of OES needs to be compatible. >> > However iFloder is having issue since MONO that is part of SLES11SP3 ( >> > mono-core-2.6.7-0.9.1.x86_64.rpm) does not support SHA-2. >> > >> > I tried in mono-3.6 as well. >> > >> > Could you tell me which is the supported mono version for SHA-2? >> >> I think there's something wrong in your question. SHA2 (generally SHA256 >> to SHA512) is definitely supported in mono. >> >> Your error message does say " Unsupported hash algorithm: >> 1.2.840.113549.1.1.11" and the OID does map to sha256WithRSAEncryption, but >> the problem is in Mono.Security.X509.X509Certificate, which is all kinds of >> messed up, and barely functional at all. I have not heard of anyone working >> on it - but that doesn't mean they're not. >> >> If I'm not mistaken, iFolder is not actively maintained, right? That >> would be a problem. Yes, there is a limitation of mono in the brokenness of >> X509Certificate, but assuming that's not going to be fixed anytime soon, >> the iFolder developers will basically need to find a way to workaround the >> problem... >> _______________________________________________ >> Mono-list maillist - Mono-list@lists.ximian.com >> http://lists.ximian.com/mailman/listinfo/mono-list >> > >
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