import java.sql.SQLException;
import java.util.Base64;
import java.util.HashMap;
+import java.util.LinkedHashSet;
import java.util.Map;
+import java.util.Set;
+import java.util.TreeSet;
import javax.servlet.http.HttpServletRequest;
import org.cacert.gigi.Certificate;
import org.cacert.gigi.Certificate.CSRType;
+import org.cacert.gigi.Certificate.SANType;
+import org.cacert.gigi.Certificate.SubjectAlternateName;
import org.cacert.gigi.CertificateProfile;
import org.cacert.gigi.Digest;
-import org.cacert.gigi.EmailAddress;
import org.cacert.gigi.GigiApiException;
import org.cacert.gigi.User;
import org.cacert.gigi.crypto.SPKAC;
import org.cacert.gigi.util.PEM;
import org.cacert.gigi.util.RandomToken;
+import sun.security.pkcs.PKCS9Attribute;
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.x509.AVA;
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.RDN;
+import sun.security.x509.RFC822Name;
+import sun.security.x509.SubjectAlternativeNameExtension;
+import sun.security.x509.X500Name;
/**
* This class represents a form that is used for issuing certificates. This
*/
public class CertificateIssueForm extends Form {
- User u;
+ private static final String DEFAULT_CN = "CAcert WoT User";
- Digest selectedDigest = Digest.getDefault();
+ private final static Template t = new Template(CertificateIssueForm.class.getResource("CertificateIssueForm.templ"));
- boolean login;
+ private final static Template tIni = new Template(CertificateAdd.class.getResource("RequestCertificate.templ"));
- String csr;
+ User u;
- private final static Template t = new Template(CertificateIssueForm.class.getResource("CertificateIssueForm.templ"));
+ private CSRType csrType;
- private final static Template tIni = new Template(CertificateAdd.class.getResource("RequestCertificate.templ"));
+ String csr;
String spkacChallenge;
+ public String CN = DEFAULT_CN;
+
+ Set<SubjectAlternateName> SANs = new LinkedHashSet<>();
+
+ Digest selectedDigest = Digest.getDefault();
+
+ boolean login;
+
+ CertificateProfile profile = CertificateProfile.getById(1);
+
public CertificateIssueForm(HttpServletRequest hsr) {
super(hsr);
u = Page.getUser(hsr);
Certificate result;
- private CSRType csrType;
-
public Certificate getResult() {
return result;
}
if (csr != null) {
byte[] data = PEM.decode("(NEW )?CERTIFICATE REQUEST", csr);
PKCS10 parsed = new PKCS10(data);
+ PKCS10Attributes atts = parsed.getAttributes();
+
+ for (PKCS10Attribute b : atts.getAttributes()) {
+
+ if ( !b.getAttributeId().equals((Object) PKCS9Attribute.EXTENSION_REQUEST_OID)) {
+ // unknown attrib
+ continue;
+ }
+
+ for (RDN r : parsed.getSubjectName().rdns()) {
+ for (AVA a : r.avas()) {
+ if (a.getObjectIdentifier().equals((Object) PKCS9Attribute.EMAIL_ADDRESS_OID)) {
+ SANs.add(new SubjectAlternateName(SANType.EMAIL, a.getValueString()));
+ } else if (a.getObjectIdentifier().equals((Object) X500Name.commonName_oid)) {
+ CN = a.getValueString();
+ }
+ }
+ }
+
+ for (Extension c : ((CertificateExtensions) b.getAttributeValue()).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) {
+ SANs.add(new SubjectAlternateName(SANType.DNS, ((DNSName) peeled).getName()));
+ } else if (peeled instanceof RFC822Name) {
+ SANs.add(new SubjectAlternateName(SANType.EMAIL, ((RFC822Name) peeled).getName()));
+ }
+ }
+ } else if (c instanceof ExtendedKeyUsageExtension) {
+ ExtendedKeyUsageExtension ekue = (ExtendedKeyUsageExtension) c;
+ for (String s : ekue.getExtendedKeyUsage()) {
+ 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")) {
+ // 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 requested extension
+ }
+ }
+ }
out.println(parsed.getSubjectName().getCommonName());
out.println(parsed.getSubjectName().getCountry());
+
out.println("CSR DN: " + parsed.getSubjectName() + "<br/>");
PublicKey pk = parsed.getSubjectPublicKeyInfo();
checkKeyStrength(pk, out);
} else {
login = "1".equals(req.getParameter("login"));
+ CN = req.getParameter("CN");
String hashAlg = req.getParameter("hash_alg");
if (hashAlg != null) {
selectedDigest = Digest.valueOf(hashAlg);
}
+ profile = CertificateProfile.getByName(req.getParameter("profile"));
+
+ String pDNS = null;
+ String pMail = null;
+ Set<SubjectAlternateName> filteredSANs = new LinkedHashSet<>();
+ boolean server = profile.getKeyName().equals("server");
+ for (SubjectAlternateName san : parseSANBox(req.getParameter("SANs"))) {
+ if (san.getType() == SANType.DNS) {
+ if (u.isValidDomain(san.getName()) && server) {
+ if (pDNS == null) {
+ pDNS = san.getName();
+ }
+ filteredSANs.add(san);
+ continue;
+ }
+ } else if (san.getType() == SANType.EMAIL) {
+ if (u.isValidEmail(san.getName()) && !server) {
+ if (pMail == null) {
+ pMail = san.getName();
+ }
+ filteredSANs.add(san);
+ continue;
+ }
+ }
+ outputError(out, req, "The requested Subject alternate name \"%s\" has been removed.",//
+ san.getType().toString().toLowerCase() + ":" + san.getName());
+ }
+ SANs = filteredSANs;
+ if ( !u.isValidName(CN) && !server && !CN.equals(DEFAULT_CN)) {
+ CN = DEFAULT_CN;
+ outputError(out, req, "The real name entered cannot be verified with your account.");
+ }
+
+ final StringBuffer subject = new StringBuffer();
+ if (server && pDNS != null) {
+ subject.append("/commonName=");
+ subject.append(pDNS);
+ if (pMail != null) {
+ outputError(out, req, "No email is included in this certificate.");
+ }
+ if (CN.equals("")) {
+ CN = "";
+ outputError(out, req, "No real name is included in this certificate.");
+ }
+ } else {
+ subject.append("/commonName=");
+ subject.append(CN);
+ if (pMail != null) {
+ subject.append("/emailAddress=");
+ subject.append(pMail);
+ }
+ }
if (req.getParameter("CCA") == null) {
outputError(out, req, "You need to accept the CCA.");
+ }
+ if (isFailed(out)) {
return false;
}
- CertificateProfile profile = CertificateProfile.getByName(req.getParameter("profile"));
- System.out.println("issuing " + selectedDigest);
- result = new Certificate(LoginPage.getUser(req).getId(), "/commonName=CAcert WoT User", selectedDigest.toString(), this.csr, this.csrType, profile);
+ result = new Certificate(LoginPage.getUser(req).getId(), subject.toString(), selectedDigest.toString(), //
+ this.csr, this.csrType, profile, SANs.toArray(new SubjectAlternateName[SANs.size()]));
result.issue().waitFor(60000);
return true;
}
} catch (IOException e) {
e.printStackTrace();
} catch (IllegalArgumentException e) {
+ e.printStackTrace();
throw new GigiApiException("Certificate Request format is invalid.");
} catch (GeneralSecurityException e) {
+ e.printStackTrace();
throw new GigiApiException("Certificate Request format is invalid.");
} catch (InterruptedException e) {
e.printStackTrace();
return false;
}
+ private TreeSet<SubjectAlternateName> parseSANBox(String SANs) {
+ String[] SANparts = SANs.split("[\r\n]+|, *");
+ TreeSet<SubjectAlternateName> parsedNames = new TreeSet<>();
+ for (String SANline : SANparts) {
+ String[] parts = SANline.split(":", 2);
+ if (parts.length == 1) {
+ if (parts[0].trim().equals("")) {
+ continue;
+ }
+ if (parts[0].contains("@")) {
+ parsedNames.add(new SubjectAlternateName(SANType.EMAIL, parts[0]));
+ } else {
+ parsedNames.add(new SubjectAlternateName(SANType.DNS, parts[0]));
+ }
+ continue;
+ }
+ try {
+ SANType t = Certificate.SANType.valueOf(parts[0].toUpperCase());
+ if (t == null) {
+ continue;
+ }
+ parsedNames.add(new SubjectAlternateName(t, parts[1]));
+ } catch (IllegalArgumentException e) {
+ // invalid enum type
+ continue;
+ }
+ }
+ return parsedNames;
+ }
+
private void checkKeyStrength(PublicKey pk, PrintWriter out) {
out.println("Type: " + pk.getAlgorithm() + "<br/>");
if (pk instanceof RSAPublicKey) {
}
}
- private static PKCS10 parseCSR(String csr) throws IOException, GeneralSecurityException {
- return new PKCS10(PEM.decode("(NEW )?CERTIFICATE REQUEST", csr));
- }
-
private static String getSignatureAlgorithm(byte[] data) throws IOException {
DerInputStream in = new DerInputStream(data);
DerValue[] seq = in.getSequence(3);
HashMap<String, Object> vars2 = new HashMap<String, Object>(vars);
vars2.put("CCA", "<a href='/policy/CAcertCommunityAgreement.html'>CCA</a>");
- final EmailAddress[] ea = u.getEmails();
- vars2.put("emails", new IterableDataset() {
-
- int count;
+ StringBuffer content = new StringBuffer();
+ for (SubjectAlternateName SAN : SANs) {
+ content.append(SAN.getType().toString().toLowerCase());
+ content.append(':');
+ content.append(SAN.getName());
+ content.append('\n');
+ }
- @Override
- public boolean next(Language l, Map<String, Object> vars) {
- if (count >= ea.length) {
- return false;
- }
- vars.put("id", ea[count].getId());
- vars.put("value", ea[count].getAddress());
- count++;
- return true;
- }
- });
+ vars2.put("CN", CN);
+ vars2.put("emails", content.toString());
vars2.put("hashs", new HashAlgorithms(selectedDigest));
vars2.put("profiles", new IterableDataset() {
if (cp == null) {
return false;
}
+ if (cp.getId() == profile.getId()) {
+ vars.put("selected", " selected");
+ } else {
+ vars.put("selected", "");
+ }
vars.put("key", cp.getKeyName());
vars.put("name", cp.getVisibleName());
return true;
@Override
public synchronized boolean submit(PrintWriter out, HttpServletRequest req) {
update(req);
- boolean failed = false;
- out.println("<div class='formError'>");
if (buildup.getFname().equals("") || buildup.getLname().equals("")) {
outputError(out, req, "First and/or last names were blank.");
- failed = true;
}
if ( !myDoB.isValid()) {
outputError(out, req, "Invalid date of birth");
- failed = true;
}
if ( !"1".equals(req.getParameter("cca_agree"))) {
outputError(out, req, "You have to agree to the CAcert Community agreement.");
- failed = true;
}
if (buildup.getEmail().equals("")) {
outputError(out, req, "Email Address was blank");
- failed = true;
}
String pw1 = req.getParameter("pword1");
String pw2 = req.getParameter("pword2");
if (pw1 == null || pw1.equals("")) {
outputError(out, req, "Pass Phrases were blank");
- failed = true;
} else if ( !pw1.equals(pw2)) {
outputError(out, req, "Pass Phrases don't match");
- failed = true;
}
int pwpoints = PasswordStrengthChecker.checkpw(pw1, buildup);
if (pwpoints < 3) {
outputError(out, req, "The Pass Phrase you submitted failed to contain enough" + " differing characters and/or contained words from" + " your name and/or email address.");
- failed = true;
}
- if (failed) {
- out.println("</div>");
+ if (isFailed(out)) {
return false;
}
try {
ResultSet r2 = q2.executeQuery();
if (r1.next() || r2.next()) {
outputError(out, req, "This email address is currently valid in the system.");
- failed = true;
}
r1.close();
r2.close();
ResultSet r3 = q3.executeQuery();
if (r3.next()) {
String domain = r3.getString(1);
- out.print("<div>");
- out.print(String.format(Page.translate(req, "We don't allow signups from people using email addresses from %s"), domain));
- out.println("</div>");
- failed = true;
+ outputError(out, req, "We don't allow signups from people using email addresses from %s", domain);
}
r3.close();
} catch (SQLException e) {
e.printStackTrace();
- failed = true;
+ outputError(out, req, "an internal error happened");
}
String mailResult = EmailProvider.FAIL;
try {
if (mailResult.equals(EmailProvider.FAIL)) {
outputError(out, req, "Failed to make a connection to the mail server");
} else {
- out.print("<div>");
- out.print(mailResult);
- out.println("</div>");
+ outputErrorPlain(out, mailResult);
}
- failed = true;
}
- out.println("</div>");
- if (failed) {
+ if (isFailed(out)) {
return false;
}
try {
projects / gigi.git / commitdiff