Posted August 11, 200816 yr Hi all, I have to generate certificate request using CertEnroll on my Vista. It must be generated on the web page. To do this I use Javascript. I crteate X509EnrollmentWebClassFactory object (the basic one) and other objects with web enabled tag. My code works fine when I want to generate the request using for example 'Microsoft Strong Cryptographic Provider'. The problem appears when I use my token CSP - 'Charismathics Smart Security Interface CSP' (drivers You can download form http://www.charismathics.com). In this situation function CreateRequest() start working and throw na error: --------------------------- Windows Internet Explorer --------------------------- Error: CertEnroll::CX509Enrollment:Stick out tongue_CreateRequest: ASN1 - unexpected end of data. 0x80093102 (ASN: 258) --------------------------- OK --------------------------- Token works OK with Windows XP and mozilla and its behavior look fine on vista (before an error apprears the private and public keys are stored in token's memory). Does anybody have similar problem with tokens? Could you help me with this one?? Maybe I'm not set all privateKey Attributs or something like this? Any suggestions? This is my code my shows the problem: <html> <head> <SCRIPT LANGUAGE="JavaScript"> <!-- function genReq(){ var cspName="Charismathics Smart Security Interface CSP" var cspType=1 var XCN_AT_KEYEXCHANGE=1 var dn="CN=Name Surname" var pkcs10="" try{ this.classFactory = new ActiveXObject("X509Enrollment.CX509EnrollmentWebClassFactory") this.objPrivateKey= this.classFactory.CreateObject("X509Enrollment.CX509PrivateKey") this.objDN= this.classFactory.CreateObject("X509Enrollment.CX500DistinguishedName") this.objRequest= this.classFactory.CreateObject("X509Enrollment.CX509CertificateRequestPkcs10") this.objEnroll= this.classFactory.CreateObject("X509Enrollment.CX509Enrollment") this.objExt= this.classFactory.CreateObject("X509Enrollment.CX509ExtensionKeyUsage") this.selectedCsp= this.classFactory.CreateObject("X509Enrollment.CCspInformation") this.selectedCsp.InitializeFromName(cspName) this.objPrivateKey.CspInformations=this.classFactory.CreateObject("X509Enrollment.CCspInformations") this.objPrivateKey.CspInformations.Add(this.selectedCsp) this.objPrivateKey.ProviderName=this.selectedCsp.Name this.objPrivateKey.ProviderType= this.selectedCsp.Type this.objPrivateKey.KeySpec= XCN_AT_KEYEXCHANGE this.objPrivateKey.Length=1024 this.objPrivateKey.KeyUsage=0xffffff this.objPrivateKey.ExportPolicy=1 this.objPrivateKey.MachineContext=0 this.objExt.InitializeEncode(0) this.objRequest.InitializeFromPrivateKey(1,this.objPrivateKey,"") this.objDN.Encode(dn) this.objRequest.Subject = this.objDN this.objRequest.X509Extensions.Add(this.objExt) this.objEnroll.InitializeFromRequest(this.objRequest) // line generateing the proble: pkcs10= this.objEnroll.CreateRequest(1) } catch (e) { alert(e.name + ": " + e.message) throw new Error("cannot initialize Enrollment Object") } } //--> </SCRIPT> </head> <body onLoad='genReq()'> <H1>generate cert req.</H1> </body> </html> thanks in advance, miiiiichal
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