I will try it and ask again if there are more questions. Thank you Frank Wockenfuß
_____ Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Im Auftrag von Hien Truong Thu Gesendet: Montag, 30. Juli 2007 13:32 An: openssl-users@openssl.org Betreff: Re: Detached Signature Hi, Yes, you need to use a private key to create a PKCS7 signature. Beside, you need to create a certificate which corresponding to your privkey, then this cert will be used to verify your signature. You can use Openssl command line to create key and cert Hien TTT On 7/30/07, Wockenfuß, Frank <[EMAIL PROTECTED]> wrote: Hi, thanks for the hint. Do I always need to use a private key to create a PKCS7 format? If yes, how do I decrypt the PKCS7 format on the verification side? Frank Wockenfuß _____ Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Im Auftrag von Hien Truong Thu Gesendet: Montag, 30. Juli 2007 12:37 An: openssl-users@openssl.org Betreff: Re: Detached Signature You should see the example sign.c in openssl crypto lib. detached signature can be saved in PKCS7 format. Good luck! Hien TTT On 7/30/07, Wockenfuß, Frank <[EMAIL PROTECTED]> wrote: Hello everybody, I want to save a detached signature and I don't know what structure to use and how to fill it. The signature is created by a smartcardterminal and I want to save it in a standardized way for later verification. Any suggestions? Frank Wockenfuß ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager [EMAIL PROTECTED]
