1 files changed, 104 insertions, 0 deletions
diff --git a/src/main/model/ca/Template.java b/src/main/model/ca/Template.java
new file mode 100644
index 0000000..ff2510e
--- /dev/null
+++ b/src/main/model/ca/Template.java
@@ -0,0 +1,104 @@
+package model.ca;
+
+import model.asn1.*;
+import model.asn1.exceptions.ParseException;
+import model.pki.cert.TbsCertificate;
+import model.x501.AttributeTypeAndValue;
+import model.x501.Name;
+import model.x501.RelativeDistinguishedName;
+
+import java.util.List;
+
+/**
+ * Represents a certificate template. Certificate templates are like policies the define part of the issued certificates
+ * of what to have in common.
+ */
+public class Template {
+    /**
+     * Name of the template.
+     */
+    private String name;
+
+    /**
+     * Whether the template is usable or not.
+     */
+    private boolean enabled;
+
+    /**
+     * Subject of the issued certs. Null -> unspecified
+     */
+    private Name subject;
+
+    /**
+     * Length of validity in days since the point of issue.
+     */
+    private long validity;
+
+    /**
+     * EFFECTS: Init with all given parameters.
+     * REQUIRES: name should be non-null; subject should be a valid X.509 subject name; validity should be > 0
+     */
+    public Template(String name,
+                    boolean enabled,
+                    Name subject,
+                    long validity) {
+        this.name = name;
+        this.enabled = enabled;
+        this.subject = subject;
+        this.validity = validity;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public boolean isEnabled() {
+        return enabled;
+    }
+
+    public void setEnabled(boolean enabled) {
+        this.enabled = enabled;
+    }
+
+    public Name getSubject() {
+        return subject;
+    }
+
+    public void setSubject(Name subject) {
+        this.subject = subject;
+    }
+
+    /**
+     * EFFECTS: Set the subject to CN=commonName,C=CA
+     *   Throws {@link ParseException} if commonName is not a valid PrintableString
+     */
+    public void setSubject(String commonName) throws ParseException {
+        if (commonName == null) {
+            this.subject = null;
+            return;
+        }
+        setSubject(new Name(ASN1Object.TAG_SEQUENCE, null, new RelativeDistinguishedName[]{
+                new RelativeDistinguishedName(ASN1Object.TAG_SET, null, new AttributeTypeAndValue[]{
+                        new AttributeTypeAndValue(ASN1Object.TAG_SEQUENCE, null,
+                                new ObjectIdentifier(ObjectIdentifier.TAG, null,
+                                        ObjectIdentifier.OID_CN),
+                                new PrintableString(PrintableString.TAG, null, commonName))}),
+                new RelativeDistinguishedName(ASN1Object.TAG_SET, null, new AttributeTypeAndValue[]{
+                        new AttributeTypeAndValue(ASN1Object.TAG_SEQUENCE, null,
+                                new ObjectIdentifier(ObjectIdentifier.TAG, null,
+                                        ObjectIdentifier.OID_C),
+                                new PrintableString(PrintableString.TAG, null, "CA"))})}));
+    }
+
+    public long getValidity() {
+        return validity;
+    }
+
+    public void setValidity(long validity) {
+        this.validity = validity;
+    }
+}