Re: GnuPG modern can't genereate keys on my Windows

2015-09-06 Thread Dongsheng Song
On 2015-09-06 18:02, Peter Lebbing wrote: > Is there any reason to provide 64-bits binaries, BTW? It's an unbiased > question, I simply don't know. Does it provide any benefits? Yes, when we running 64 bit Windows, use 64 bit binary is naturally requirement. WoW64 is optional component for Window

Re: Krebs on Security: SCI

2015-09-06 Thread Christian Heinrich
Robert, Their implementation adheres to Kerchhoff's Principal as "SCI’s secret sauce is a process for taking existing encryption techniques (they only use vetted, established code libraries)" quoted directly in his post and the comment from "Bob "Buzz" Akerz" [to this post] has concurred this fact

Krebs on Security: SCI

2015-09-06 Thread Robert J. Hansen
Brian Krebs has a great case study of a shady snake-oil seller. Worth reading. Also, the Robert Hansen mentioned in it is not me. :) http://krebsonsecurity.com/2015/08/how-not-to-start-an-encryption-company/ ___ Gnupg-users mailing list Gnupg-users@g

Re: GnuPG modern can't genereate keys on my Windows

2015-09-06 Thread Robert J. Hansen
> Is there any reason to provide 64-bits binaries, BTW? It's an unbiased > question, I simply don't know. Does it provide any benefits? Potentially. It allows the compiler to use x64 features such as W^X, which relies on there being an NX bit in the page table entry. This wasn't part of the x86

Re: GnuPG modern can't genereate keys on my Windows

2015-09-06 Thread Johan Wevers
On 06-09-2015 12:02, Peter Lebbing wrote: > Is there any reason to provide 64-bits binaries, BTW? It's an unbiased > question, I simply don't know. Does it provide any benefits? Perhaps they accept larger files or can use more memory? I do remember once compiling the pgp 2.6.3ia sources with Visu

Re: GnuPG modern can't genereate keys on my Windows

2015-09-06 Thread Peter Lebbing
On 06/09/15 10:11, Dongsheng Song wrote: > On 2015-09-05 17:40, Werner Koch wrote: >> - The random number generator may not produce random output. > > Why not trust Windows CryptoAPI (CryptGenRandom) like libressl ? May I suggest that you take down your compiled 64-bits versions and issue a warn

Re: GnuPG modern can't genereate keys on my Windows

2015-09-06 Thread Dongsheng Song
On 2015-09-05 17:40, Werner Koch wrote: > On Sat, 5 Sep 2015 04:23, dongsheng.s...@gmail.com said: > >> It's really works, you can check my building results: > No, it can't work: > > - The random number generator may not produce random output. Why not trust Windows CryptoAPI (CryptGenRandom) lik