Re: BUILD OPENSSL in WIN CE 6.0

2014-05-16 Thread RaviVyas
I Followed The Same Steps Which are Mentioned in INSTALL.WCE TextFile. At this Steps nmake -f ms\cedll.mak got Error. I also follow this Link http://delaage.pierre.free.fr/ But This Dll and Lib not Works.. -- View this message in context:

Re: encrypt - salt

2014-05-16 Thread Hooman Fazaeli
On 5/16/2014 2:15 AM, Dave Thompson wrote: EVP_BytesToKey implements (a tweak on) the original PKCS#5, which derived a key and IV by iterated hashing of a (reusable but secret) password with random (i.e. unique) salt. Given random salt this gives effectively random IV, but is unnecessarily

Re: BUILD OPENSSL in WIN CE 6.0

2014-05-16 Thread Pierre DELAAGE
Hmm, Usually, what I have given on my webpage is enough for skilled people : And in the worst case I already give precompiled version fo openssl dll and stunnel for WCE. But of course, unfortunately, I can NOT give you step by step instructions to go back to the basics such as : do you

BN_GF2m algorithms

2014-05-16 Thread Михаил Валинор
Hey. Can I somehow know which algorithms are used in functions BN_GF2m_* For example Montgomery reduction, Barrett reduction or something else for BN_GF2m_mod_arr function.

Re: encrypt - salt

2014-05-16 Thread Michel
Hi, It is PKCS5_PBKDF2_HMAC(), in crypto/evp/p5_crpt2.c Le 16/05/2014 10:14, Hooman Fazaeli a écrit : Which openssl function does key derivation based on PKCS#5v2?

RE: BUILD OPENSSL in WIN CE 6.0

2014-05-16 Thread Eichenberger, John
Have you checked out this on the wiki yet? http://wiki.openssl.org/index.php/FIPS_Library_and_Windows_Mobile_6#Troubleshooting_OpenSSL_builds_for_WM6 -Ike- John Eichenberger Principal Engineer: Sustaining Engineering: Intermec by Honeywell 425.265.2108  john.eichenber...@intermec.com 

Re: BUILD OPENSSL in WIN CE 6.0

2014-05-16 Thread Pierre DELAAGE
Hello, I did check that page but I do think that it is very light on the core of the Ravi Vyas question : how to build openssl lib for WCE Your page mainly refers to building FIPS module and canister...but it is only useful if one has already built openssl lib for wce, something which is

Re: BUILD OPENSSL in WIN CE 6.0

2014-05-16 Thread RaviVyas
Thanx for your reply, mr.pierre delaage - i am install EVEC4 and evc4 PS4, WCE 420 SDK and openSSL source. - i was also set path variables and i have thoroughly knowledge about c/c++ socket ,ip. -now, how i will test your lib? [1] i copied lib(libeay32.lib and ssleay32.lib) in my project

Re: encrypt - salt

2014-05-16 Thread Tom Francis
On May 16, 2014, at 4:14 AM, Hooman Fazaeli hoomanfaza...@gmail.com wrote: On 5/16/2014 2:15 AM, Dave Thompson wrote: EVP_BytesToKey implements (a tweak on) the original PKCS#5, which derived a key and IV by iterated hashing of a (reusable but secret) password with random (i.e. unique)

Is EVP Layer mandatory to leverage AES-NI ?

2014-05-16 Thread sashank
Hi , We are writing some crypto applications using AES_encrypt method in aes.h directly instead of using EVP layer . When benchmarking for performance , we notice that AES-NI is much slower than AES (contradicting the expectation that AES-NI should be faster ). To benchmark  We are using