From 22116c7e8e39562246e7138a19ff2e5056a362f0 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Felix=20D=C3=B6rre?= Date: Tue, 5 Aug 2014 19:20:09 +0200 Subject: [PATCH] CertificateIssues..... --- .../pages/account/CertificateIssueForm.java | 62 +++++++++++++++++++ 1 file changed, 62 insertions(+) diff --git a/src/org/cacert/gigi/pages/account/CertificateIssueForm.java b/src/org/cacert/gigi/pages/account/CertificateIssueForm.java index 847aac88..15193f37 100644 --- a/src/org/cacert/gigi/pages/account/CertificateIssueForm.java +++ b/src/org/cacert/gigi/pages/account/CertificateIssueForm.java @@ -33,9 +33,21 @@ import org.cacert.gigi.util.PEM; import org.cacert.gigi.util.RandomToken; import sun.security.pkcs10.PKCS10; +import sun.security.pkcs10.PKCS10Attribute; +import sun.security.pkcs10.PKCS10Attributes; import sun.security.util.DerInputStream; import sun.security.util.DerValue; +import sun.security.util.ObjectIdentifier; import sun.security.x509.AlgorithmId; +import sun.security.x509.CertificateExtensions; +import sun.security.x509.DNSName; +import sun.security.x509.ExtendedKeyUsageExtension; +import sun.security.x509.Extension; +import sun.security.x509.GeneralName; +import sun.security.x509.GeneralNameInterface; +import sun.security.x509.GeneralNames; +import sun.security.x509.RFC822Name; +import sun.security.x509.SubjectAlternativeNameExtension; /** * This class represents a form that is used for issuing certificates. This @@ -80,7 +92,57 @@ public class CertificateIssueForm extends Form { if (csr != null) { byte[] data = PEM.decode("(NEW )?CERTIFICATE REQUEST", csr); PKCS10 parsed = new PKCS10(data); + PKCS10Attributes atts = parsed.getAttributes(); + ObjectIdentifier extensionsRequest = ObjectIdentifier.newInternal(new int[] { + 1, 2, 840, 113549, 1, 9, 14 + }); + + for (PKCS10Attribute b : atts.getAttributes()) { + + if ( !b.getAttributeId().equals((Object) extensionsRequest)) { + // unknown attrib + continue; + } + Object attribs = b.getAttributeValue(); + CertificateExtensions ce = (CertificateExtensions) attribs; + for (Extension c : ce.getAllExtensions()) { + if (c instanceof SubjectAlternativeNameExtension) { + + SubjectAlternativeNameExtension san = (SubjectAlternativeNameExtension) c; + GeneralNames obj = san.get(SubjectAlternativeNameExtension.SUBJECT_NAME); + for (int i = 0; i < obj.size(); i++) { + GeneralName generalName = obj.get(i); + GeneralNameInterface peeled = generalName.getName(); + if (peeled instanceof DNSName) { + System.out.println("is-dns: " + ((DNSName) peeled).getName()); + } else if (peeled instanceof RFC822Name) { + System.out.println("is email: " + ((RFC822Name) peeled).getName()); + } + } + } else if (c instanceof ExtendedKeyUsageExtension) { + ExtendedKeyUsageExtension ekue = (ExtendedKeyUsageExtension) c; + for (String s : ekue.getExtendedKeyUsage()) { + System.out.println("Usage: " + s); + if (s.equals("1.3.6.1.5.5.7.3.1")) { + // server + } else if (s.equals("1.3.6.1.5.5.7.3.2")) { + // client + } else if (s.equals("1.3.6.1.5.5.7.3.3")) { + // code sign + } else if (s.equals("1.3.6.1.5.5.7.3.4")) { + System.out.println("Us: emailProtection"); + } else if (s.equals("1.3.6.1.5.5.7.3.8")) { + // timestamp + } else if (s.equals("1.3.6.1.5.5.7.3.9")) { + // OCSP + } + } + } else { + // Unknown requestet extension + } + } + } out.println(parsed.getSubjectName().getCommonName()); out.println(parsed.getSubjectName().getCountry()); out.println("CSR DN: " + parsed.getSubjectName() + "
"); -- 2.39.2