X-Git-Url: https://code.wpia.club/?p=gigi.git;a=blobdiff_plain;f=src%2Forg%2Fcacert%2Fgigi%2FdbObjects%2FCertificate.java;h=8e66c7f30c3d98c3b123ef9f6f5c73114aa95905;hp=59d0aded9b329c9396c5690d5690c5d84f1b3f3e;hb=a0232b6e40e7e09767f0444d24e18bf12dafc362;hpb=e409ba881965634f63f0b67824bc93dda4ec4327 diff --git a/src/org/cacert/gigi/dbObjects/Certificate.java b/src/org/cacert/gigi/dbObjects/Certificate.java index 59d0aded..8e66c7f3 100644 --- a/src/org/cacert/gigi/dbObjects/Certificate.java +++ b/src/org/cacert/gigi/dbObjects/Certificate.java @@ -9,21 +9,20 @@ import java.security.GeneralSecurityException; import java.security.cert.CertificateFactory; import java.security.cert.X509Certificate; import java.sql.Date; -import java.sql.PreparedStatement; -import java.sql.ResultSet; -import java.sql.SQLException; import java.util.Arrays; import java.util.Collections; +import java.util.HashMap; import java.util.LinkedList; import java.util.List; +import java.util.Map.Entry; import org.cacert.gigi.GigiApiException; -import org.cacert.gigi.database.DatabaseConnection; -import org.cacert.gigi.util.Job; +import org.cacert.gigi.database.GigiPreparedStatement; +import org.cacert.gigi.database.GigiResultSet; import org.cacert.gigi.util.KeyStorage; import org.cacert.gigi.util.Notary; -public class Certificate { +public class Certificate implements IdCachable { public enum SANType { EMAIL("email"), DNS("DNS"); @@ -109,13 +108,11 @@ public class Certificate { private int id; - private int ownerId; + private CertificateOwner owner; private String serial; - private String dn; - - private String md; + private Digest md; private String csrName; @@ -129,45 +126,87 @@ public class Certificate { private CertificateProfile profile; - public Certificate(int ownerId, String dn, String md, String csr, CSRType csrType, CertificateProfile profile, SubjectAlternateName... sans) { - this.ownerId = ownerId; + private HashMap dn; + + private String dnString; + + private CACertificate ca; + + public Certificate(CertificateOwner owner, User actor, HashMap dn, Digest md, String csr, CSRType csrType, CertificateProfile profile, SubjectAlternateName... sans) throws GigiApiException, IOException { + if ( !profile.canBeIssuedBy(owner, actor)) { + throw new GigiApiException("You are not allowed to issue these certificates."); + } + this.owner = owner; this.dn = dn; + if (dn.size() == 0) { + throw new GigiApiException("DN must not be empty"); + } + dnString = stringifyDN(dn); this.md = md; this.csr = csr; this.csrType = csrType; this.profile = profile; this.sans = Arrays.asList(sans); - } + synchronized (Certificate.class) { + + try (GigiPreparedStatement inserter = new GigiPreparedStatement("INSERT INTO certs SET md=?::`mdType`, csr_type=?::`csrType`, crt_name='', memid=?, profile=?")) { + inserter.setString(1, md.toString().toLowerCase()); + inserter.setString(2, csrType.toString()); + inserter.setInt(3, owner.getId()); + inserter.setInt(4, profile.getId()); + inserter.execute(); + id = inserter.lastInsertId(); + } - private Certificate(String serial) { - try { - PreparedStatement ps = DatabaseConnection.getInstance().prepare("SELECT id,subject, md, csr_name, crt_name,memid, profile FROM `certs` WHERE serial=?"); - ps.setString(1, serial); - ResultSet rs = ps.executeQuery(); - if ( !rs.next()) { - throw new IllegalArgumentException("Invalid mid " + serial); + try (GigiPreparedStatement san = new GigiPreparedStatement("INSERT INTO `subjectAlternativeNames` SET `certId`=?, contents=?, type=?::`SANType`")) { + for (SubjectAlternateName subjectAlternateName : sans) { + san.setInt(1, id); + san.setString(2, subjectAlternateName.getName()); + san.setString(3, subjectAlternateName.getType().getOpensslName()); + san.execute(); + } + } + + try (GigiPreparedStatement insertAVA = new GigiPreparedStatement("INSERT INTO `certAvas` SET `certId`=?, name=?, value=?")) { + insertAVA.setInt(1, id); + for (Entry e : dn.entrySet()) { + insertAVA.setString(2, e.getKey()); + insertAVA.setString(3, e.getValue()); + insertAVA.execute(); + } + } + File csrFile = KeyStorage.locateCsr(id); + csrName = csrFile.getPath(); + try (FileOutputStream fos = new FileOutputStream(csrFile)) { + fos.write(csr.getBytes("UTF-8")); } - this.id = rs.getInt(1); - dn = rs.getString(2); - md = rs.getString(3); - csrName = rs.getString(4); - crtName = rs.getString(5); - ownerId = rs.getInt(6); - profile = CertificateProfile.getById(rs.getInt(7)); - this.serial = serial; - - PreparedStatement ps2 = DatabaseConnection.getInstance().prepare("SELECT contents, type FROM `subjectAlternativeNames` WHERE certId=?"); + try (GigiPreparedStatement updater = new GigiPreparedStatement("UPDATE `certs` SET `csr_name`=? WHERE id=?")) { + updater.setString(1, csrName); + updater.setInt(2, id); + updater.execute(); + } + + cache.put(this); + } + } + + private Certificate(GigiResultSet rs) { + this.id = rs.getInt("id"); + dnString = rs.getString("subject"); + md = Digest.valueOf(rs.getString("md").toUpperCase()); + csrName = rs.getString("csr_name"); + crtName = rs.getString("crt_name"); + owner = CertificateOwner.getById(rs.getInt("memid")); + profile = CertificateProfile.getById(rs.getInt("profile")); + this.serial = rs.getString("serial"); + + try (GigiPreparedStatement ps2 = new GigiPreparedStatement("SELECT `contents`, `type` FROM `subjectAlternativeNames` WHERE `certId`=?")) { ps2.setInt(1, id); - ResultSet rs2 = ps2.executeQuery(); + GigiResultSet rs2 = ps2.executeQuery(); sans = new LinkedList<>(); while (rs2.next()) { sans.add(new SubjectAlternateName(SANType.valueOf(rs2.getString("type").toUpperCase()), rs2.getString("contents"))); } - rs2.close(); - - rs.close(); - } catch (SQLException e) { - e.printStackTrace(); } } @@ -198,26 +237,25 @@ public class Certificate { } - public CertificateStatus getStatus() throws SQLException { - if (id == 0) { - return CertificateStatus.DRAFT; - } - PreparedStatement searcher = DatabaseConnection.getInstance().prepare("SELECT crt_name, created, revoked, serial FROM certs WHERE id=?"); - searcher.setInt(1, id); - ResultSet rs = searcher.executeQuery(); - if ( !rs.next()) { - throw new IllegalStateException("Certificate not in Database"); - } + public synchronized CertificateStatus getStatus() { + try (GigiPreparedStatement searcher = new GigiPreparedStatement("SELECT crt_name, created, revoked, serial, caid FROM certs WHERE id=?")) { + searcher.setInt(1, id); + GigiResultSet rs = searcher.executeQuery(); + if ( !rs.next()) { + throw new IllegalStateException("Certificate not in Database"); + } - crtName = rs.getString(1); - serial = rs.getString(4); - if (rs.getTime(2) == null) { - return CertificateStatus.DRAFT; - } - if (rs.getTime(2) != null && rs.getTime(3) == null) { - return CertificateStatus.ISSUED; + crtName = rs.getString(1); + serial = rs.getString(4); + if (rs.getTimestamp(2) == null) { + return CertificateStatus.DRAFT; + } + ca = CACertificate.getById(rs.getInt("caid")); + if (rs.getTimestamp(2) != null && rs.getTimestamp(3) == null) { + return CertificateStatus.ISSUED; + } + return CertificateStatus.REVOKED; } - return CertificateStatus.REVOKED; } /** @@ -231,49 +269,20 @@ public class Certificate { * @return A job which can be used to monitor the progress of this task. * @throws IOException * for problems with writing the CSR/SPKAC - * @throws SQLException - * for problems with writing to the DB * @throws GigiApiException * if the period is bogus */ - public Job issue(Date start, String period) throws IOException, SQLException, GigiApiException { + public Job issue(Date start, String period, User actor) throws IOException, GigiApiException { if (getStatus() != CertificateStatus.DRAFT) { throw new IllegalStateException(); } - Notary.writeUserAgreement(ownerId, "CCA", "issue certificate", "", true, 0); - - PreparedStatement inserter = DatabaseConnection.getInstance().prepare("INSERT INTO certs SET md=?, subject=?, csr_type=?, crt_name='', memid=?, profile=?"); - inserter.setString(1, md); - inserter.setString(2, dn); - inserter.setString(3, csrType.toString()); - inserter.setInt(4, ownerId); - inserter.setInt(5, profile.getId()); - inserter.execute(); - id = DatabaseConnection.lastInsertId(inserter); - File csrFile = KeyStorage.locateCsr(id); - csrName = csrFile.getPath(); - FileOutputStream fos = new FileOutputStream(csrFile); - fos.write(csr.getBytes()); - fos.close(); - - // TODO draft to insert SANs - PreparedStatement san = DatabaseConnection.getInstance().prepare("INSERT INTO subjectAlternativeNames SET certId=?, contents=?, type=?"); - for (SubjectAlternateName subjectAlternateName : sans) { - san.setInt(1, id); - san.setString(2, subjectAlternateName.getName()); - san.setString(3, subjectAlternateName.getType().getOpensslName()); - san.execute(); - } + Notary.writeUserAgreement(actor, "CCA", "issue certificate", "", true, 0); - PreparedStatement updater = DatabaseConnection.getInstance().prepare("UPDATE certs SET csr_name=? WHERE id=?"); - updater.setString(1, csrName); - updater.setInt(2, id); - updater.execute(); return Job.sign(this, start, period); } - public Job revoke() throws SQLException { + public Job revoke() { if (getStatus() != CertificateStatus.ISSUED) { throw new IllegalStateException(); } @@ -281,9 +290,17 @@ public class Certificate { } - public X509Certificate cert() throws IOException, GeneralSecurityException, SQLException { + public CACertificate getParent() { + CertificateStatus status = getStatus(); + if (status != CertificateStatus.REVOKED && status != CertificateStatus.ISSUED) { + throw new IllegalStateException(status + " is not wanted here."); + } + return ca; + } + + public X509Certificate cert() throws IOException, GeneralSecurityException { CertificateStatus status = getStatus(); - if (status != CertificateStatus.ISSUED) { + if (status != CertificateStatus.REVOKED && status != CertificateStatus.ISSUED) { throw new IllegalStateException(status + " is not wanted here."); } InputStream is = null; @@ -309,24 +326,21 @@ public class Certificate { } public String getSerial() { - try { - getStatus(); - } catch (SQLException e) { - e.printStackTrace(); - } // poll changes + getStatus(); + // poll changes return serial; } public String getDistinguishedName() { - return dn; + return dnString; } - public String getMessageDigest() { + public Digest getMessageDigest() { return md; } - public int getOwnerId() { - return ownerId; + public CertificateOwner getOwner() { + return owner; } public List getSANs() { @@ -337,14 +351,87 @@ public class Certificate { return profile; } - public static Certificate getBySerial(String serial) { - // TODO caching? + public synchronized static Certificate getBySerial(String serial) { + if (serial == null || "".equals(serial)) { + return null; + } + String concat = "string_agg(concat('/', `name`, '=', REPLACE(REPLACE(value, '\\\\', '\\\\\\\\'), '/', '\\\\/')), '')"; + try (GigiPreparedStatement ps = new GigiPreparedStatement("SELECT certs.id, " + concat + " as `subject`, `md`, `csr_name`, `crt_name`,`memid`, `profile`, `certs`.`serial` FROM `certs` LEFT JOIN `certAvas` ON `certAvas`.`certId`=`certs`.`id` WHERE `serial`=? GROUP BY `certs`.`id`")) { + ps.setString(1, serial); + GigiResultSet rs = ps.executeQuery(); + if ( !rs.next()) { + return null; + } + int id = rs.getInt(1); + Certificate c1 = cache.get(id); + if (c1 != null) { + return c1; + } + Certificate certificate = new Certificate(rs); + cache.put(certificate); + return certificate; + } + } + + private static ObjectCache cache = new ObjectCache<>(); + + public synchronized static Certificate getById(int id) { + Certificate cacheRes = cache.get(id); + if (cacheRes != null) { + return cacheRes; + } + try { - return new Certificate(serial); + String concat = "string_agg(concat('/', `name`, '=', REPLACE(REPLACE(value, '\\\\', '\\\\\\\\'), '/', '\\\\/')), '')"; + try (GigiPreparedStatement ps = new GigiPreparedStatement("SELECT certs.id, " + concat + " as subject, md, csr_name, crt_name,memid, profile, certs.serial FROM `certs` LEFT JOIN `certAvas` ON `certAvas`.`certId`=certs.id WHERE certs.id=? GROUP BY certs.id")) { + ps.setInt(1, id); + GigiResultSet rs = ps.executeQuery(); + if ( !rs.next()) { + return null; + } + + Certificate c = new Certificate(rs); + cache.put(c); + return c; + } } catch (IllegalArgumentException e) { } return null; } + public static String escapeAVA(String value) { + + return value.replace("\\", "\\\\").replace("/", "\\/"); + } + + public static String stringifyDN(HashMap contents) { + StringBuffer res = new StringBuffer(); + for (Entry i : contents.entrySet()) { + res.append("/" + i.getKey() + "="); + res.append(escapeAVA(i.getValue())); + } + return res.toString(); + } + + public static HashMap buildDN(String... contents) { + HashMap res = new HashMap<>(); + for (int i = 0; i + 1 < contents.length; i += 2) { + res.put(contents[i], contents[i + 1]); + } + return res; + } + + public java.util.Date getRevocationDate() { + if (getStatus() == CertificateStatus.REVOKED) { + try (GigiPreparedStatement prep = new GigiPreparedStatement("SELECT revoked FROM certs WHERE id=?")) { + prep.setInt(1, getId()); + GigiResultSet res = prep.executeQuery(); + if (res.next()) { + return new java.util.Date(res.getDate("revoked").getTime()); + } + } + } + return null; + } }