Hello,
I am trying to implement a signing function in C++ using RSA.
Here's how I wanted to do this:
- First I calculate the SHA1 hash (not using openssl but another
implementation).
- But then what? Should I use RSA_private_encrypt or rsa_sign? When I use
RSA_private_encrypt the result is
On Thu, Oct 28, 2010, Bob Dijck wrote:
Hello,
I am trying to implement a signing function in C++ using RSA. Here's how I
wanted to do this: - First I calculate the SHA1 hash (not using openssl but
another implementation). - But then what? Should I use RSA_private_encrypt
or rsa_sign?
Thank you, Steve, for the swift reply.
Can I use i2d_X509_SIG to perform to encapsulation step (supposing I have to
use RSA_private_encrypt)?
Best regards,
Bob D.
-Original Message-
From: owner-openssl-us...@openssl.org [mailto:owner-openssl-us...@openssl.org]
On Behalf Of Dr.
Hi,
I would like to add rsa-pss support to my application and I have a few
questions:
RSA-PSS support exists in the current stable code base correct?
Is there anyway to use it from the command line?
As far as I can tell to use RSA-PSS I compute a hash as I normally would
and then call
I'm getting alot of wrongly encoding mails lately from different sources, they
have base64 lines which exceeds the standard. I.e. in between one line
is 4 characters longer, then the next lines are all shifted by these 4
characters.
i.e.
On Thu, Oct 28, 2010, Bob Dijck wrote:
Thank you, Steve, for the swift reply.
Can I use i2d_X509_SIG to perform to encapsulation step (supposing I have to
use RSA_private_encrypt)?
Well you can if you want but RSA_sign() does all that for you.
There is an easier way: the encapsulation
On Thu, Oct 28, 2010, Bram Cymet wrote:
Hi,
I would like to add rsa-pss support to my application and I have a few
questions:
RSA-PSS support exists in the current stable code base correct?
OpenSSL 0.9.8 has padding support and a rather crude EVP support: primarily so
PSS could be
owner-openssl-us...@openssl.org wrote on 10/28/2010 03:07:18 AM:
From: Bob Dijck di...@turnhout.tokheim.com
I am trying to implement a signing function in C++ using RSA.
Here’s how I wanted to do this:
- First I calculate the SHA1 hash (not using openssl but another
implementation).
From: owner-openssl-us...@openssl.org On Behalf Of Harakiri
Sent: Thursday, 28 October, 2010 07:52
I'm getting alot of wrongly encoding mails lately from
different sources, they have base64 lines which exceeds the
standard. I.e. in between one line
is 4 characters longer, then the next
Steve,
Your advice is very much appreciated.
Thanks again for resolving this issue for me so quickly.
Kind regards,
Bob D.
-Original Message-
From: owner-openssl-us...@openssl.org [mailto:owner-openssl-us...@openssl.org]
On Behalf Of Dr. Stephen Henson
Sent: donderdag 28 oktober 2010
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