tangquan wrote:
>
> you can verify your signature using openssl/crypto/pkcs7/verify.c .
> according to my experience, Netscape make a standand pkcs7 digital
> signature and encode it in base64 format.
>
You can but that's not advisable. With OpenSSL 0.9.6 you should use the
'smime' application.
> but I don't know how to sign a form in the IE too.
>
> who can help us?
>
You can't, IE doesn't support it. You could write an ActiveX control
using CryptoAPI to do it but that's difficult.
Steve.
--
Dr Stephen N. Henson. http://www.drh-consultancy.demon.co.uk/
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