Package freenet.store

Examples of freenet.store.SimpleGetPubkey


    FileUtil.removeAll(f);

    final int keys = 5;
    PubkeyStore pk = new PubkeyStore();
    new RAMFreenetStore<DSAPublicKey>(pk, keys);
    GetPubkey pubkeyCache = new SimpleGetPubkey(pk);
    SSKStore store = new SSKStore(pubkeyCache);
    SaltedHashFreenetStore<SSKBlock> saltStore = SaltedHashFreenetStore.construct(f, "testSaltedHashFreenetStoreSSK", store, weakPRNG, 20, false, SemiOrderedShutdownHook.get(), true, true, ticker, null);
    saltStore.start(null, true);
    RandomSource random = new DummyRandomSource(12345);

    for(int i=0;i<5;i++) {
      String test = "test" + i;
      ClientSSKBlock block = encodeBlockSSK(test, random);
      SSKBlock sskBlock = (SSKBlock) block.getBlock();
      store.put(sskBlock, false, false);
      ClientSSK key = block.getClientKey();
      NodeSSK ssk = (NodeSSK) key.getNodeKey();
      pubkeyCache.cacheKey(ssk.getPubKeyHash(), ssk.getPubKey(), false, false, false, false, false);
      SSKBlock verify = store.fetch(ssk, false, false, false, false, null);
      String data = decodeBlockSSK(verify, key);
      assertEquals(test, data);
    }
   
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    FileUtil.removeAll(f);

    final int keys = 5;
    PubkeyStore pk = new PubkeyStore();
    new RAMFreenetStore<DSAPublicKey>(pk, keys);
    GetPubkey pubkeyCache = new SimpleGetPubkey(pk);
    SSKStore store = new SSKStore(pubkeyCache);
    SaltedHashFreenetStore<SSKBlock> saltStore = SaltedHashFreenetStore.construct(f, "testSaltedHashFreenetStoreOnCloseSSK", store, weakPRNG, 10, true, SemiOrderedShutdownHook.get(), true, true, ticker, null);
    saltStore.start(null, true);
    RandomSource random = new DummyRandomSource(12345);
   
    final int CRYPTO_KEY_LENGTH = 32;
    byte[] ckey = new byte[CRYPTO_KEY_LENGTH];
    random.nextBytes(ckey);
    DSAGroup g = Global.DSAgroupBigA;
    DSAPrivateKey privKey = new DSAPrivateKey(g, random);
    DSAPublicKey pubKey = new DSAPublicKey(g, privKey);
    byte[] pkHash = SHA256.digest(pubKey.asBytes());
    String docName = "myDOC";
    InsertableClientSSK ik = new InsertableClientSSK(docName, pkHash, pubKey, privKey, ckey, Key.ALGO_AES_PCFB_256_SHA256);
   
    String test = "test";
    SimpleReadOnlyArrayBucket bucket = new SimpleReadOnlyArrayBucket(test.getBytes("UTF-8"));
    ClientSSKBlock block = ik.encode(bucket, false, false, (short)-1, bucket.size(), random, Compressor.DEFAULT_COMPRESSORDESCRIPTOR, false);
    SSKBlock sskBlock = (SSKBlock) block.getBlock();
    store.put(sskBlock, false, false);
   
    //If the block is the same then there should not be a collision
    try {
      store.put(sskBlock, false, false);
      assertTrue(true);
    } catch (KeyCollisionException e) {
      assertTrue(false);
     
    }
   
    String test1 = "test1";
    SimpleReadOnlyArrayBucket bucket1 = new SimpleReadOnlyArrayBucket(test1.getBytes("UTF-8"));
    ClientSSKBlock block1 = ik.encode(bucket1, false, false, (short)-1, bucket1.size(), random, Compressor.DEFAULT_COMPRESSORDESCRIPTOR, false);
    SSKBlock sskBlock1 = (SSKBlock) block1.getBlock();
   
    //if it's different (e.g. different content, same key), there should be a KCE thrown
    try {
      store.put(sskBlock1, false, false);
      assertTrue(false);
    } catch (KeyCollisionException e) {
      assertTrue(true);
    }
   
    // if overwrite is set, then no collision should be thrown
    try {
      store.put(sskBlock1, true, false);
      assertTrue(true);
    } catch (KeyCollisionException e) {
      assertTrue(false);
     
    }
   
    ClientSSK key = block1.getClientKey();
    pubkeyCache.cacheKey(sskBlock.getKey().getPubKeyHash(), sskBlock.getKey().getPubKey(), false, false, false, false, false);
    // Check that it's in the cache, *not* the underlying store.
    NodeSSK ssk = (NodeSSK) key.getNodeKey();
    SSKBlock verify = store.fetch(ssk, false, false, false, false, null);
    String data = decodeBlockSSK(verify, key);
    assertEquals(test1, data);
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