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authorNikita Mikhailov <nikita.s.mikhailov@gmail.com>2016-04-04 01:31:14 +0600
committerNikita Mikhailov <nikita.s.mikhailov@gmail.com>2016-04-14 22:48:01 +0600
commit3d538d885e0ed52640ea72d538fe1752a5ffe1f2 (patch)
tree6fc0227e3845ec4ed3083e0fe6d6b233dee66d95 /OpenKeychain/src/main/java/org/sufficientlysecure/keychain/javacard/CachingBaseJavacardDevice.java
parentbd2906a887f22c415f9b194481607660db2216f6 (diff)
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OTG: Usb device manager fixes
Diffstat (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain/javacard/CachingBaseJavacardDevice.java')
-rw-r--r--OpenKeychain/src/main/java/org/sufficientlysecure/keychain/javacard/CachingBaseJavacardDevice.java46
1 files changed, 0 insertions, 46 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/javacard/CachingBaseJavacardDevice.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/javacard/CachingBaseJavacardDevice.java
deleted file mode 100644
index 5ad157de1..000000000
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/javacard/CachingBaseJavacardDevice.java
+++ /dev/null
@@ -1,46 +0,0 @@
-package org.sufficientlysecure.keychain.javacard;
-
-import org.sufficientlysecure.keychain.pgp.CanonicalizedSecretKey;
-import org.sufficientlysecure.keychain.util.Passphrase;
-
-import java.io.IOException;
-
-public class CachingBaseJavacardDevice extends BaseJavacardDevice {
- private byte[] mFingerprintsCache;
- private String mUserIdCache;
- private byte[] mAidCache;
-
- public CachingBaseJavacardDevice(final Transport mTransport) {
- super(mTransport);
- }
-
- @Override
- public byte[] getFingerprints() throws IOException {
- if (mFingerprintsCache == null) {
- mFingerprintsCache = super.getFingerprints();
- }
- return mFingerprintsCache;
- }
-
- @Override
- public String getUserId() throws IOException {
- if (mUserIdCache == null) {
- mUserIdCache = super.getUserId();
- }
- return mUserIdCache;
- }
-
- @Override
- public byte[] getAid() throws IOException {
- if (mAidCache == null) {
- mAidCache = super.getAid();
- }
- return mAidCache;
- }
-
- @Override
- public void changeKey(final CanonicalizedSecretKey secretKey, final Passphrase passphrase) throws IOException {
- super.changeKey(secretKey, passphrase);
- mFingerprintsCache = null;
- }
-}