Implement data structures from X.680, X.501, X.509, and PKCS#10, with X.690 encoding / decoding support

The implementation took four days, and it is still a little bit rough. Updated version should arrive soon.

Signed-off-by: Yuuta Liang <yuutaw@students.cs.ubc.ca>

1 files changed, 27 insertions, 0 deletions

diff --git a/src/main/model/pki/crl/Reason.java b/src/main/model/pki/crl/Reason.java
new file mode 100644
index 0000000..e47609e
--- /dev/null
+++ b/src/main/model/pki/crl/Reason.java
@@ -0,0 +1,27 @@
+package model.pki.crl;
+
+/**
+ * Identify the reason for revocation.
+ */
+public enum Reason {
+    UNSPECIFIED(0),
+    KEY_COMPROMISE(1),
+    CA_COMPROMISE(2),
+    AFFILIATION_CHANGED(3),
+    SUPERSEDED(4),
+    CESSATION_OF_OPERATION(5);
+
+    private final int val;
+
+    /**
+     * EFFECTS: Init with the specific val.
+     * REQUIRES: 0 <= val <= 0xFF
+     */
+    Reason(int val) {
+        this.val = val;
+    }
+
+    public int getVal() {
+        return val;
+    }
+}