RSA and DES encryption and decryption with C++ on Windows

Dr Paul Dale pauli at openssl.org
Tue Apr 12 00:13:36 UTC 2022


Thanks Matthias, that's exactly what I did.  Too many repositories :)

Pauli



On 12/4/22 05:24, Dr. Matthias St. Pierre wrote:
>
> Pauli accidentally posted a link to our internal repository. You can 
> jost replace githuib.openssl.org by github.com:
>
> https://github.com/openssl/openssl/tree/master/demos/encrypt
>
> Matthias
>
> *From:*openssl-users <openssl-users-bounces at openssl.org> *On Behalf Of 
> *John Alway
> *Sent:* Monday, April 11, 2022 7:06 PM
> *Cc:* openssl-users at openssl.org
> *Subject:* Re: RSA and DES encryption and decryption with C++ on Windows
>
> Pauli,
>
> Thanks for the link, but apparently that code requires having an 
> account to view it.
>
> However, I've passed the information from this thread onto the guy I'm 
> working with and he's going to reevaluate what he wants to do.
>
> Regards,
>
> ...John
>
> <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail>
>
> 	
>
> Virus-free. www.avg.com 
> <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> 
>
>
> On Sun, Apr 10, 2022 at 5:52 PM Dr Paul Dale <pauli at openssl.org> wrote:
>
>     Have a look in the demos/encrypt folder:
>     https://github.openssl.org/openssl/openssl/tree/master/demos/encrypt
>
>     There has been an amount of effort put into updating these for 3.0
>     & later.  There is more to do.
>
>
>     Pauli
>
>     On 10/4/22 23:50, Kenneth Goldman wrote:
>
>         Anyway, I'm trying to encrypt/decrypt using RSA and DES
>         schemes.  I've tried some of the older code examples I could
>         find, but some of the functions weren't recognized by my
>         header files.
>
>         [kgold] You cannot encrypt long streams with RSA.  DES is
>         deprecated.
>
>         Can anyone help me with this?  I want to encrypt fairly long
>         strings.  A few hundred bytes or so.   Maybe longer.  If I can
>         do a continuous stream of blocks that would be great, as well.
>
>         *//*
>
>         [kgold] Post a short example that did not work.
>
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