Re: [Haskell-cafe] ANN: crypto-pubkey: all your public key crypto algorithms belong to us.
On Mon, Jan 14, 2013 at 01:49:44PM +0100, Daniel Fischer wrote: On Monday 14 January 2013, 12:36:22, Vincent Hanquez wrote: On Sat, Jan 12, 2013 at 02:12:44PM +0100, Ertugrul Söylemez wrote: I've spend some good chunk of time adding KATs and tests, documentation, and making sure the performance was ahead of other haskell implementations. I suggest looking at Daniel Fischer's arithmoi [1] library, which implements very fast Integer operations and should provide most functionality needed. However, beware of timing attacks. Very cool library and very similar to what crypto-numbers provides albeit less sophisticated. I see you're doing a lot of x `shiftR` 1 with Integers. That's pretty bad for performance (at least for integer-gmp, might be not for integer-simple or implementations other than GHC [last I looked, JHC didn't have arbitrary precision Integers and used 64-bit ones, so it'd be fast there]). Yes, the performance are terrible in term of integers. As the library is specific to public key algorithm, i just can't reasonable work on 64 bits integer :-), and multiprecision integers is the only way to go. I'm on-and-off working on some mutable mpi library to be able to define pure function that do the necessary stuff (i.e. expmod, mulmod, etc..) I'm hoping this could be reasonably competitive with a C mpi library, but time will tell. -- Vincent ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
[Haskell-cafe] hackage builds stopped?
What is the schedule of the hackage builds?. My package has been uploaded since three days ago, and it has not been compiled yet... -- Alberto. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] hackage builds stopped?
It seems that other packages have been build. Mine is http://hackage.haskell.org/package/MFlow-0.2.0.3 the previous uploads that I sent the past week have been compiled (error logs produced). But this last version don't. Are there some processing policy that I may don´t know? 2013/1/15 Alberto G. Corona agocor...@gmail.com What is the schedule of the hackage builds?. My package has been uploaded since three days ago, and it has not been compiled yet... -- Alberto. -- Alberto. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] ANN: crypto-pubkey: all your public key crypto algorithms belong to us.
Vincent Hanquez t...@snarc.org wrote: Yes, the performance are terrible in term of integers. As the library is specific to public key algorithm, i just can't reasonable work on 64 bits integer :-), and multiprecision integers is the only way to go. I'm on-and-off working on some mutable mpi library to be able to define pure function that do the necessary stuff (i.e. expmod, mulmod, etc..) I'm hoping this could be reasonably competitive with a C mpi library, but time will tell. It's a waste of time. In my benchmarks Haskell Integer outperformed equivalent (sane) C implementations using GMP's mpz_* interface. You would be reinventing GMP's mpn_* interface and a custom memory manager to be able to match the speed of Integer. The things that were slower than equivalent C code were not related to Integer, but mostly to data structures like Set in my case, which was the motivation for me to write the 'quickset' library. Greets, Ertugrul -- Not to be or to be and (not to be or to be and (not to be or to be and (not to be or to be and ... that is the list monad. signature.asc Description: PGP signature ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] Makefile for a Haskell Project
This is the Makefile used by CPSA. It requires GNU make.
John
# Haskell/Cabal Makefile
# Requires GNU Make
# The all target creates a default configuration if need be.
PACKAGE := $(wildcard *.cabal)
CONFIG = dist/setup-config
SETUP = runhaskell Setup.hs
all:$(CONFIG)
$(SETUP) build
Makefile:
@echo make $@
$(PACKAGE):
@echo make $@
$(CONFIG): $(PACKAGE)
$(SETUP) configure $(CABALFLAGS) --ghc --user --prefix=${HOME}
%: force
$(SETUP) $@
.PHONY: all force
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Re: [Haskell-cafe] How to disable document in .cabal file?
On 13-01-15 12:06 AM, Magicloud Magiclouds wrote: I have enabled document in .cabal/config, so I could get document every time I installed libraries or so. But when I compile my own applications, it also takes time on generating non-exist documents. How to disable it just for this project? If cabal install: add --disable-documentation. See also cabal install --help. If cabal configure and cabal build etc: nothing to do, just omit cabal haddock. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] How to disable document in .cabal file?
So the only way is to use param every time I build this certain project? Really hoping I could disable it in project.cabal On Wed, Jan 16, 2013 at 6:45 AM, Albert Y. C. Lai tre...@vex.net wrote: On 13-01-15 12:06 AM, Magicloud Magiclouds wrote: I have enabled document in .cabal/config, so I could get document every time I installed libraries or so. But when I compile my own applications, it also takes time on generating non-exist documents. How to disable it just for this project? If cabal install: add --disable-documentation. See also cabal install --help. If cabal configure and cabal build etc: nothing to do, just omit cabal haddock. __**_ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/**mailman/listinfo/haskell-cafehttp://www.haskell.org/mailman/listinfo/haskell-cafe -- 竹密岂妨流水过 山高哪阻野云飞 And for G+, please use magiclouds#gmail.com. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] How to disable document in .cabal file?
On 16 January 2013 13:10, Magicloud Magiclouds magicloud.magiclo...@gmail.com wrote: So the only way is to use param every time I build this certain project? Really hoping I could disable it in project.cabal Well, it's an option for the cabal-install tool, not for the Cabal build system. Note that you don't need to use this parameter every time you build your project, only every time you configure it (so if you don't change the .cabal file much and just tend to build it as you hack on it you don't need the extra params). On Wed, Jan 16, 2013 at 6:45 AM, Albert Y. C. Lai tre...@vex.net wrote: On 13-01-15 12:06 AM, Magicloud Magiclouds wrote: I have enabled document in .cabal/config, so I could get document every time I installed libraries or so. But when I compile my own applications, it also takes time on generating non-exist documents. How to disable it just for this project? If cabal install: add --disable-documentation. See also cabal install --help. If cabal configure and cabal build etc: nothing to do, just omit cabal haddock. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe -- 竹密岂妨流水过 山高哪阻野云飞 And for G+, please use magiclouds#gmail.com. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe -- Ivan Lazar Miljenovic ivan.miljeno...@gmail.com http://IvanMiljenovic.wordpress.com ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] How to disable document in .cabal file?
The problem is, I enabled it in ~/.cabal/config file. So by default, when I install, it build the document. Sorry I used build term, by which I meant install On Wed, Jan 16, 2013 at 10:16 AM, Ivan Lazar Miljenovic ivan.miljeno...@gmail.com wrote: On 16 January 2013 13:10, Magicloud Magiclouds magicloud.magiclo...@gmail.com wrote: So the only way is to use param every time I build this certain project? Really hoping I could disable it in project.cabal Well, it's an option for the cabal-install tool, not for the Cabal build system. Note that you don't need to use this parameter every time you build your project, only every time you configure it (so if you don't change the .cabal file much and just tend to build it as you hack on it you don't need the extra params). On Wed, Jan 16, 2013 at 6:45 AM, Albert Y. C. Lai tre...@vex.net wrote: On 13-01-15 12:06 AM, Magicloud Magiclouds wrote: I have enabled document in .cabal/config, so I could get document every time I installed libraries or so. But when I compile my own applications, it also takes time on generating non-exist documents. How to disable it just for this project? If cabal install: add --disable-documentation. See also cabal install --help. If cabal configure and cabal build etc: nothing to do, just omit cabal haddock. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe -- 竹密岂妨流水过 山高哪阻野云飞 And for G+, please use magiclouds#gmail.com. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe -- Ivan Lazar Miljenovic ivan.miljeno...@gmail.com http://IvanMiljenovic.wordpress.com -- 竹密岂妨流水过 山高哪阻野云飞 And for G+, please use magiclouds#gmail.com. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] How to disable document in .cabal file?
On 16 January 2013 13:26, Magicloud Magiclouds magicloud.magiclo...@gmail.com wrote: The problem is, I enabled it in ~/.cabal/config file. So by default, when I install, it build the document. Sorry I used build term, by which I meant install How often do you install that this is a problem? If you install more without documentation, disable it in your ~/.cabal/config file, and use --enable-documentation when you actually want it. On Wed, Jan 16, 2013 at 10:16 AM, Ivan Lazar Miljenovic ivan.miljeno...@gmail.com wrote: On 16 January 2013 13:10, Magicloud Magiclouds magicloud.magiclo...@gmail.com wrote: So the only way is to use param every time I build this certain project? Really hoping I could disable it in project.cabal Well, it's an option for the cabal-install tool, not for the Cabal build system. Note that you don't need to use this parameter every time you build your project, only every time you configure it (so if you don't change the .cabal file much and just tend to build it as you hack on it you don't need the extra params). On Wed, Jan 16, 2013 at 6:45 AM, Albert Y. C. Lai tre...@vex.net wrote: On 13-01-15 12:06 AM, Magicloud Magiclouds wrote: I have enabled document in .cabal/config, so I could get document every time I installed libraries or so. But when I compile my own applications, it also takes time on generating non-exist documents. How to disable it just for this project? If cabal install: add --disable-documentation. See also cabal install --help. If cabal configure and cabal build etc: nothing to do, just omit cabal haddock. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe -- 竹密岂妨流水过 山高哪阻野云飞 And for G+, please use magiclouds#gmail.com. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe -- Ivan Lazar Miljenovic ivan.miljeno...@gmail.com http://IvanMiljenovic.wordpress.com -- 竹密岂妨流水过 山高哪阻野云飞 And for G+, please use magiclouds#gmail.com. -- Ivan Lazar Miljenovic ivan.miljeno...@gmail.com http://IvanMiljenovic.wordpress.com ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] How to disable document in .cabal file?
On 13-01-15 09:10 PM, Magicloud Magiclouds wrote: So the only way is to use param every time I build this certain project? Really hoping I could disable it in project.cabal The param is for cabal install only. So don't use cabal install. cabal configure # may be skipped usually cabal build cabal copy If your project is a library (as opposed to an executable): add cabal register Why this is not controlled in project.cabal: The author of the project should not control whether users build docs or not. P.S. Ivan, --enable-documentation and --disable-documentation are not even valid flags to cabal configure. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
