Break project up into Java and Android build/test.

1 files changed, 51 insertions, 0 deletions

diff --git a/tests/src/main/java/org/whispersystems/libaxolotl/InMemoryIdentityKeyStore.java b/tests/src/main/java/org/whispersystems/libaxolotl/InMemoryIdentityKeyStore.java
new file mode 100644
index 00000000..acb6110a
--- /dev/null
+++ b/tests/src/main/java/org/whispersystems/libaxolotl/InMemoryIdentityKeyStore.java
@@ -0,0 +1,51 @@
+package org.whispersystems.libaxolotl;
+
+import org.whispersystems.libaxolotl.ecc.Curve;
+import org.whispersystems.libaxolotl.ecc.ECKeyPair;
+import org.whispersystems.libaxolotl.state.IdentityKeyStore;
+
+import java.security.NoSuchAlgorithmException;
+import java.security.SecureRandom;
+import java.util.HashMap;
+import java.util.Map;
+
+public class InMemoryIdentityKeyStore implements IdentityKeyStore {
+
+  private final Map<Long, IdentityKey> trustedKeys = new HashMap<>();
+
+  private final IdentityKeyPair identityKeyPair;
+  private final int             localRegistrationId;
+
+  public InMemoryIdentityKeyStore() {
+    try {
+      ECKeyPair identityKeyPairKeys = Curve.generateKeyPair();
+
+      this.identityKeyPair = new IdentityKeyPair(new IdentityKey(identityKeyPairKeys.getPublicKey()),
+                                                 identityKeyPairKeys.getPrivateKey());
+      this.localRegistrationId = SecureRandom.getInstance("SHA1PRNG").nextInt(16380) + 1;
+    } catch (NoSuchAlgorithmException e) {
+      throw new AssertionError(e);
+    }
+  }
+
+  @Override
+  public IdentityKeyPair getIdentityKeyPair() {
+    return identityKeyPair;
+  }
+
+  @Override
+  public int getLocalRegistrationId() {
+    return localRegistrationId;
+  }
+
+  @Override
+  public void saveIdentity(long recipientId, IdentityKey identityKey) {
+    trustedKeys.put(recipientId, identityKey);
+  }
+
+  @Override
+  public boolean isTrustedIdentity(long recipientId, IdentityKey identityKey) {
+    IdentityKey trusted = trustedKeys.get(recipientId);
+    return (trusted == null || trusted.equals(identityKey));
+  }
+}