RE: Custom free routine is invoked with NULL argument in openssl 1.0.1

2012-05-28 Thread Steffen DETTMER
Hi all, > Which version of the ANSI Spec, and where did you get a copy? > > I have to rely on secondary sources and experience using > various implementations that claim conformance. Wikipedia http://en.wikipedia.org/wiki/ANSI_C is used to have a link to a recent draft (free of charge) which is

Re: Problems with OpenSSl BN

2012-05-28 Thread Matt Caswell (fr...@baggins.org)
On 28/05/12 22:22, chip...@gmx.de wrote: Hi, Thank you for your answer it helped me and gives me a plausible explanation. But I didn't understand some things when I look at the source code. I will explain my conditions more in detail. I have for example to bignums which I want to add modulo a

C standard, was RE: Custom free routine is invoked with NULL argument in openssl 1.0.1

2012-05-28 Thread Dave Thompson
(somewhat offtopic) > From: owner-openssl-us...@openssl.org On Behalf Of Jeremy Farrell > Sent: Saturday, 26 May, 2012 20:29 > > From: Jakob Bohm [mailto:jb-open...@wisemo.com] > > Which version of the ANSI Spec, and where did you get a copy? > > I quoted from C99 in a recent message; can't re

RE: simply openssl encode c function

2012-05-28 Thread Dave Thompson
> From: owner-openssl-us...@openssl.org On Behalf Of ml > Sent: Saturday, 26 May, 2012 16:18 > I try to realize as base64 encoding > char *base64(char *input, int length) > { > BIO *bmem, *b64; > BUF_MEM *bptr; > > b64 = BIO_new(BIO_f_base64()); > bmem = BIO_new(BIO_s_mem()); > b64 = B

Re: Problems with OpenSSl BN

2012-05-28 Thread chipler
Hi, Thank you for your answer it helped me and gives me a plausible explanation. But I didn't understand some things when I look at the source code. I will explain my conditions more in detail. I have for example to bignums which I want to add modulo another bignumber. This BN can be as you sa

Re: UEFI Authenticode Code - is it any good?

2012-05-28 Thread Jeffrey Walton
On Mon, May 21, 2012 at 2:04 PM, Felix von Leitner wrote: > Hi! > > Has someone with domain knowledge of how OpenSSL works looked at the > UEFI implementation of AuthentiCode? > > I am currently looking at this file in particular: > > http://tianocore.git.sourceforge.net/git/gitweb.cgi?p=tianocore

Problems with root CA - Is it possible to reissue the root certificate without affecting existing clients?

2012-05-28 Thread Brian Powell
Hello, Last year we deployed a root and intermediary CA's to support a web service - We have now found some issues with the root CA and need to fix them. We have many clients in many organisations which have installed the old root cert - There is currently one service being verified by this root.

Whether OpenSSL produced X509 V3 certificate is compliant with RFC-5280.

2012-05-28 Thread Chinmaya Ku. Dwibedy
Hi, We are using OpenSSL (0.9.7a) command and the auxiliary tools on RHEL4 to X509 V3 certificate. Can anyone please clarify whether this version 3 certificate is compliant with RFC- 5280? Thanks in advance for your valuable feedback. Regards, Chinmaya

[no subject]

2012-05-28 Thread Alexey Lukin
Hi, crypto guys! I have problem with EVP_PKEY_decrypt() function and 4K RSA private key decrypting data encrypted with EVP_PKEY_encrypt() and corresponding public key. Keys generated using openssl CA shell script. EVP_PKEY_decrypt() just returns -2 saying that this key is not supported. BUT! RSA