Update AES use in SmartPGP (ENC/DEC/SM)

2017-07-06 18:05:59 +02:00
parent a2787abbcf
commit f8abbd8732
6 changed files with 86 additions and 54 deletions
--- a/src/fr/anssi/smartpgp/CmacKey.java
+++ b/src/fr/anssi/smartpgp/CmacKey.java
@@ -31,9 +31,9 @@ public final class CmacKey {
    protected final byte[] k1;
    protected final byte[] k2;

-    protected CmacKey() {
+    protected CmacKey(final byte aesKeyLength) {
        key = (AESKey)KeyBuilder.buildKey(KeyBuilder.TYPE_AES_TRANSIENT_DESELECT,
-                                          (short)(Constants.aesKeyLength() * 8),
+                                          (short)(aesKeyLength * 8),
                                          false);

        k1 = JCSystem.makeTransientByteArray(Constants.AES_BLOCK_SIZE, JCSystem.CLEAR_ON_DESELECT);