It seems to go in the same direction. I have a CMS-file(PKCS7) that was created while signing with a smartcard. It also holds a X509 certificate with the public key of the signer. And it also holds the signature. Maybe you could tell me more details so I can try if this would help
Frank Wockenfuß > -----Ursprüngliche Nachricht----- > Von: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Im Auftrag von > [EMAIL PROTECTED] > Gesendet: Mittwoch, 19. März 2008 11:37 > An: openssl-users@openssl.org > Betreff: RE: Getting Signature and Signaturetime out of PKCS7 Object > > Guess implemented this scenario in one of my project. > In that project we were using x509 certificates and got the > signature data and the what kind of algorithm they are using > to encrypt the messages. > And the function X509_signature_print is used to get this data. > > If u'r problem is on the same line, please let me know I will > give more details about this. > > Sunil > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Wockenfuß, Frank > Sent: Wednesday, March 19, 2008 3:35 PM > To: openssl-users@openssl.org > Subject: AW: Getting Signature and Signaturetime out of PKCS7 Object > > No, not the algortihm. The created signature content, the > data I need for verification. > > BTW, I've just found a way to get the signing time out of the > PKCS7-object. > > Frank Wockenfuß > > > > -----Ursprüngliche Nachricht----- > > Von: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] Im Auftrag von > > [EMAIL PROTECTED] > > Gesendet: Mittwoch, 19. März 2008 10:36 > > An: openssl-users@openssl.org > > Betreff: RE: Getting Signature and Signaturetime out of PKCS7 Object > > > > Is signature means signature algoritham? > > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] On Behalf Of > Wockenfuß, Frank > > Sent: Wednesday, March 19, 2008 2:48 PM > > To: openssl-users@openssl.org > > Subject: Getting Signature and Signaturetime out of PKCS7 Object > > > > Hi, > > > > I have a problem getting some values out of a PKCS#7-file. > > > > I try to write a program that reads out some values from > the file. The > > PKCS7-file has the NID NID_pkcs7_signed and I have found > the functions > > to call for the hasalgorithmname and the certificates. > > But I haven't found any to get the information about the time, the > > signature was created and the signature itself, that was put inside > > the file. > > > > Please can anyone give me some hints or code examples, what > I need to > > do to get these informations. > > > > I have a filled PKCS7-object. > > > > Frank Wockenfuß > > > ______________________________________________________________________ > > OpenSSL Project > http://www.openssl.org > > User Support Mailing List > openssl-users@openssl.org > > Automated List Manager > [EMAIL PROTECTED] > > > > The information contained in this electronic message and any > > attachments to this message are intended for the exclusive > use of the > > addressee(s) and may contain proprietary, confidential or > privileged > > information. If you are not the intended recipient, you should not > > disseminate, distribute or copy this e-mail. Please notify > the sender > > immediately and destroy all copies of this message and any > > attachments. > > > > WARNING: Computer viruses can be transmitted via email. The > recipient > > should check this email and any attachments for the presence of > > viruses. The company accepts no liability for any damage > caused by any > > virus transmitted by this email. > > > > www.wipro.com > > > > > ______________________________________________________________________ > > OpenSSL Project > http://www.openssl.org > > User Support Mailing List > openssl-users@openssl.org > > Automated List Manager > [EMAIL PROTECTED] > > > ______________________________________________________________________ > OpenSSL Project http://www.openssl.org > User Support Mailing List openssl-users@openssl.org > Automated List Manager [EMAIL PROTECTED] > > The information contained in this electronic message and any > attachments to this message are intended for the exclusive > use of the addressee(s) and may contain proprietary, > confidential or privileged information. If you are not the > intended recipient, you should not disseminate, distribute or > copy this e-mail. Please notify the sender immediately and > destroy all copies of this message and any attachments. > > WARNING: Computer viruses can be transmitted via email. The > recipient should check this email and any attachments for the > presence of viruses. The company accepts no liability for any > damage caused by any virus transmitted by this email. > > www.wipro.com > > ______________________________________________________________________ > OpenSSL Project http://www.openssl.org > User Support Mailing List openssl-users@openssl.org > Automated List Manager [EMAIL PROTECTED] > ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager [EMAIL PROTECTED]
