Digitally Signing Email in C#

1 Nov 2005 11:07 PM

Dr. Paul Caesar - CoullByte (UK) Limited

How do I Digitally Sign an email in c# that is sent using the
System.Web.Mail.MailMessage namespace. The Digital Signature will be stored
in a file or in the computer container.

Thanks in advance.

2 Nov 2005 10:33 AM

Eugene Mayevski

Hello!
You wrote on Tue, 1 Nov 2005 15:07:01 -0800:

DPC> How do I Digitally Sign an email in c# that is sent using the
DPC> System.Web.Mail.MailMessage namespace. The Digital Signature will be
DPC> stored in a file or in the computer container.

You can try using MIMEBlackbox ( http://www.eldos.com/sbb/net-mime.php ). It
supports both S/MIME and PGP/MIME signing.

With best regards,
Eugene Mayevski

2 Nov 2005 12:40 PM

Dr. Paul Caesar - CoullByte (UK) Limited

This does not answer my question, I do not want to use 3rd party assembly
because I need full control.

Show quote

"Eugene Mayevski" wrote:

> Hello!
> You wrote on Tue, 1 Nov 2005 15:07:01 -0800:
>
> DPC> How do I Digitally Sign an email in c# that is sent using the
> DPC> System.Web.Mail.MailMessage namespace. The Digital Signature will be
> DPC> stored in a file or in the computer container.
>
> You can try using MIMEBlackbox ( http://www.eldos.com/sbb/net-mime.php ). It
> supports both S/MIME and PGP/MIME signing.
>
> With best regards,
> Eugene Mayevski
>
>