search for: eprint

Hello :-) The instructions regards Tim Brody's packages are incomplete in that rpm-eprints-org-key is needed by rpm-eprints-org-xapian-5-1.noarch. The RPM for rpm-eprints-org-key is at http://rpm.eprints.org/rpm-eprints-org-key-1-1.noarch.rpm Best Charles

...full text search in Xapain? I have installed LXRng (cross-referencer), which internally uses Xapain for text search. I am using CentOS 6 & have installed the following Xapian packages: $ yum list installed | grep -i xapian perl-Search-Xapian.x86_64 1.2.9.0-1.el6 @rpm-eprints-org-xapian perl-Search-Xapian-debuginfo.i686 1.2.7.0-1.el6 @rpm-eprints-org-xapian perl-Search-Xapian-debuginfo.x86_64 1.2.7.0-1.el6 @rpm-eprints-org-xapian rpm-eprints-org-xapian.noarch xapian-bindings.x86_64 1.2.9-1 @rpm-eprints-org-xa...

Hi All, When are the XS-based Perl bindings going to be deprecated in favour of the SWIG bindings? Please remove the dead RHEL RPMs from: http://xapian.org/download I've built RPMs for RHEL5/CentOS5 (with a different signing key) here: http://rpm.eprints.org/xapian/5/ RHEL4 is eol and shouldn't be used. For my own convenience I have written an RPM for the repository: rpm -ivh http://rpm.eprints.org/xapian/5/noarch/rpm-eprints-org-xapian-5-1.noarch.rpm yum update yum install xapian-core Which will tie users to rpm.eprints.org but the RPM cou...

On 08/25/2013 05:02 PM, Olly Betts wrote: > So the simple fix is > probably just to install the perl-Search-Xapian RPM instead. Thanks, the Centos 6 repos don't have that rpm and the http://xapian.org/download page seems to only cover the XS bindings, if I am reading this correctly: But I was able to remove the rpm packages and compile and install the core and swig from source.

I installed xapian core on Centos system. On execution, I get this error message: "warning: dl() [function.dl]: xapian: Unable to initialize module Module compiled with module API=20050922, debug=0, thread-safety=0 PHP compiled with module API=20060613, debug=0, thread-safety=0 These options need to match in /usr/share/php/xapian.php on line 22." PHP 5.2.16 (cli) (built: Dec 17 2010

...Cc: xapian-discuss at lists.xapian.org >Subject: Re: How to let Xapian support Chinese searching >Message-ID: <20180211203444.GH12724 at survex.com> >Content-Type: text/plain; charset=us-ascii > >On Sat, Feb 10, 2018 at 08:26:52PM +0800, Peter Zhao wrote: >> I installed Eprints, but it can not search Chinese. EPRINTS use >> Xapian to index data, how to let Xapian support CHINESE searching? > >Current releases support indexing ngrams for CJK text - to enable this >you need to pass FLAG_CJK_NGRAM to TermGenerator when indexing and to >QueryParser when sea...

Hi All, I've built RPM packages for Xapian 1.2.7 for RHEL 6. Instructions: su rpm -ivh http://rpm.eprints.org/rpm-eprints-org-key-1-1.noarch.rpm rpm -ivh http://rpm.eprints.org/xapian/6/noarch/rpm-eprints-org-xapian-6-1.noarch.rpm yum update yum install xapian-omega xapian-bindings-{php,python,tcl8,perl,ruby} perl-Search-Xapian is available for those not using the SWIG bindings. I had to add to the...

I installed Eprints, but it can not search Chinese. EPRINTS use Xapian to index data, how to let Xapian support CHINESE searching? Thanks a lot!

Olly, That's very kind of you to help me. When I used "env XAPIAN_CJK_NGRAM=1 indexer-command" indexer Eprints again, it can search Chinese by character level. But it is not so good for words or phrase level. ICU would be better than CJK. Hope ICU can use soon! Best wishes, Peter At 2018-02-13 11:44:46, "Olly Betts" <olly at survex.com> wrote: >On Tue, Feb 13, 2018 at 09:32:...

I've uploaded Xapian 1.2.10 (including Search::Xapian 1.2.10.0). Unsurprisingly, you can download it from: http://xapian.org/download You can read an overview of the release here: http://trac.xapian.org/wiki/ReleaseOverview/1.2.10 The full lists of user-visible changes are linked to from there, and also from the "[news]" links on the download page. As always, if you encounter

...RHEL5 & 6, I get (understandably) the following, which in short is to say "not found": """ [root at chamilosvr ywarnier]# yum update Modules compl?mentaires charg?s : langpacks, product-id, rhui-lb, search- : disabled-repos http://rpm.eprints.org/xapian/7Server/repodata/repomd.xml: [Errno 14] HTTP Error 404 - Not Found Essai d'un autre miroir. To address this issue please refer to the below knowledge base article https://access.redhat.com/articles/1320623 If above article doesn't help to resolve this issue please open a tick...

Here's a recently-published paper that describes a flush & reload attack on OpenSSL's ECDSA implementation: http://eprint.iacr.org/2014/140.pdf According to the authors, snooping a single signing round is sufficient to recover the secret key. --mancha

...e the omega search > tool. I don't use RHEL, so can't say whether current packages work or not. But it shouldn't be hard to build your own if they don't. Tim Brody has even put the Makefile he uses for building them on the server as well as the packages themselves: http://rpm.eprints.org/xapian/Makefile Don't let it blindly trust the non-https automatic download of the source tarballs though - check either the GPG signatures or the checksums of the source tarballs to make sure they haven't been tampered with. Cheers, Olly

On Tue, Feb 13, 2018 at 09:32:26AM +0800, Peter Zhao wrote: > I installed Xapian 1.2.25 on Ubuntu 14.04. How to set environment > variable XAPIAN_CJK_NGRAM? I'm a newbie to Xapian. This is really a generic Unix question rather than a Xapian one, and the answer rather depend how eprints gets run. When you're running a program from the shell, you can use env in front of the command you normally would use: env XAPIAN_CJK_NGRAM=1 indexer-command For a web app (which it looks like the eprints UI is) you'll probably need to set it in the webserver config, e.g. if you're...

Dear OpenSSH devs, I came accross this paper yesterday. http://eprint.iacr.org/2011/232 It states that they were able to recover ECDSA keys from TLS servers by using timing attacks agains OpenSSL's ECDSA implementation. Is that known to be exploitable by OpenSSH ? (In my understanding, it's easy to get a payload signed by ECDSA during the key exchange so my o...

...at can do it? Any suggestion or hint will be greatly appreciated. Regards, Jinsong [1] Huang, B., Thornhill, N., Shah, S. and Shook, D. (2002). Path analysis for process troubleshooting. Proceedings of Advanced Control of Industrial Processes, Kumamoto, Japan, 10?12 June, 149?154. url: http://eprints.ucl.ac.uk/494/1/HuangEtAl_AdConIP_2002.pdf

Hi all, I'm trying to estimate a nested model (purchase decision, cloglog formula, & quantity bought given a purchase, truncated Poisson). Some of the parameters are mixed (6) and 4 are fixed for all the respondent. The simulated ML (500 simulations) method forwards highly correlated estimates. After some research, Hybrid Monte Carlo seems to be a good alternative to estimate the model. I

...4_t +cipher_rekey_blocks(const struct sshcipher *c) +{ + /* + * Chacha20-Poly1305 does not benefit from data-based rekeying, + * per "The Security of ChaCha20-Poly1305 in the Multi-user Setting", + * Degabriele, J. P., Govinden, J, Gunther, F. and Paterson K. + * ACM CCS 2021; https://eprint.iacr.org/2023/085.pdf + * + * Cryptanalysis aside, we do still want do need to prevent the SSH + * sequence number wrapping and also to rekey to provide some + * protection for long lived sessions against key disclosure at the + * endpoints, so arrange for rekeying every 2**32 blocks as the +...

...int64_t +cipher_rekey_blocks(const struct sshcipher *c) +{ + /* + * Chacha20-Poly1305 does not benefit from data-based rekeying, + * per "The Security of ChaCha20-Poly1305 in the Multi-user Setting", + * Degabriele, J. P., Govinden, J, Gunther, F. and Paterson K. + * ACM CCS 2021; https://eprint.iacr.org/2023/085.pdf<https://eprint.iacr.org/2023/085.pdf> + * + * Cryptanalysis aside, we do still want do need to prevent the SSH + * sequence number wrapping and also to rekey to provide some + * protection for long lived sessions against key disclosure at the + * endpoints, so arrange fo...

...onst struct sshcipher *c) > +{ > + /* > + * Chacha20-Poly1305 does not benefit from data-based rekeying, > + * per "The Security of ChaCha20-Poly1305 in the Multi-user Setting", > + * Degabriele, J. P., Govinden, J, Gunther, F. and Paterson K. > + * ACM CCS 2021; https://eprint.iacr.org/2023/085.pdf > + * > + * Cryptanalysis aside, we do still want do need to prevent the SSH > + * sequence number wrapping and also to rekey to provide some > + * protection for long lived sessions against key disclosure at the > + * endpoints, so arrange for rekeying every 2*...