Doubt regarding PKCS7_DataInit

Hi every body, I have a doubt regarding PKCS7_DataInit functions... I want to know the purpose of the functions PKCS7_DataInit, PKCS7_DataUpdate and PKCS7_DataFinal functions... and their application... Any help is highly appreciated... Regards Suram

Doubt regarding BER encode

Hi everybody, I have a doubt regarding BER encoding... I want to BER encode a piece of data. Can any one help me with the functions that must be used to BER encode and decode... Any help is highly appreciated... Regards Suram

Re: Doubt regarding PKCS7_DataInit

chandu wrote: Hi every body, I have a doubt regarding PKCS7_DataInit functions... I want to know the purpose of the functions PKCS7_DataInit, PKCS7_DataUpdate and PKCS7_DataFinal functions... and their application... PKCS7_DataInit() and PKCS7_DataFinal() are low level PKCS7

Xenroll and OpenSSL

I want to use Xenroll to generate a keypair on a Windows system and submit the public key over HTTPS POST to an ApacheServer/Mod_SSL with a CGI invoking openssl ca for the signing. Thanks to Greg Stark's samples and the MS Xenroll site, I have been able to start on this task. I have a few

BIO pair

Hi I have tried to use BIO pair and for some reason it doesn't seem to work right. So, here is the code if someone could tell me what's going wrong. I have tried to make it work without SSL_set_fd and SSL_accept,but it won't work. ssl = SSL_new (ctx); SSL_set_fd (ssl, sd); // Do I

Re: BIO pair

On Sat, Mar 03, 2001 at 05:57:49PM +0200, Teemu Piiroinen wrote: I have tried to use BIO pair and for some reason it doesn't seem to work right. So, here is the code if someone could tell me what's going wrong. I have tried to make it work without SSL_set_fd and SSL_accept, but it won't

Re: Anyone have Win32 DLL for libcrypt?

On Thu, Mar 01, 2001 at 04:06:56PM -0500, Darryl Wagoner wrote: I am currently working on an open source DSA signature scheme for Amateur radio QSL cards. One of the things I would like to do is have a non-US site that I can point people to where they can get Wintel32 DLLs. Is there such a

Re: Xenroll and OpenSSL

Sandipan Gangopadhyay wrote: I want to use Xenroll to generate a keypair on a Windows system and submit the public key over HTTPS POST to an ApacheServer/Mod_SSL with a CGI invoking openssl ca for the signing. Thanks to Greg Stark's samples and the MS Xenroll site, I have been able to

Re: Doubt regarding BER encode(specific question)

chandu wrote: Thank u Dr. Henson for the reply... My specific question is as follows... I want to set the public key in the certificate request (X509_REQ) structure. The draft for SCEP says that the public key has to be encoded to BER form and set it in the request... Can u help me

Maurice Gittens' ReadPrivateKey(), ReadPublicKey(), etc.

I am trying to port pieces of OpenSSL to NetWare. I have been able to compile and link a program with the following function OK. RSA_private_decrypt(pubKeySize, input, buf_dec, privKey-pkey.rsa, RSA_PKCS1_PADDING); However, I would like alternative functions to ERR_load_crypto_strings();

Re: Doubt regarding BER encode(specific question)

Hello again Dr. Henson, Once again thank u very much but I am still worried with the function which u pointed to... I have gone through the code of X509_REQ_set_pubkey( ) As far as I understood the function, it stores the public key in DER fromat as it uses the function i2d_PublicKey( ).

Re: Doubt regarding BER encode(specific question)

chandu wrote: Hello again Dr. Henson, Once again thank u very much but I am still worried with the function which u pointed to... I have gone through the code of X509_REQ_set_pubkey( ) As far as I understood the function, it stores the public key in DER fromat as it uses the

Re: BIO pair

You seem to be forgetting, among other things, that if you use BIO pairs, you have _4_ streams of data to deal with, not 2. First there's data received on the socket that needs to go to the SSL engine. Then there's data from the SSL engine that you need to hand to the socket. Third there's

Problems inastalling OpenSSL on AIX 4.3

Hi, I am relatively new to installing OpenSSL I have installed Perl on the machine (AIX 4.3.2.0) and have run the configure program using the following command: ./config --prefix=/opt/OpenSSL This seems to work ok but when I run the make command I get a number of warnings most of which are

License Questions

Hi, I'm interested in using OpenSSL with my project, but I am concerned about license incompatibilities. My project is a library which will be licensed under the LGPL. I have no problem with it conforming to the OpenSSL advertising clause, but I would like applications which use my library to

Ensuring no-prompt

Thanks for helping me with the problems I have been facing. I need to now address two problems that have remained for some time - I need to solve those now to automate the CA process. I have put in directives as I could understand from the documentation, but I am obviously making some mistake