diff options
Diffstat (limited to 'src/main/java/org/whispersystems/libaxolotl/state/SignedPreKeyRecord.java')
-rw-r--r-- | src/main/java/org/whispersystems/libaxolotl/state/SignedPreKeyRecord.java | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/src/main/java/org/whispersystems/libaxolotl/state/SignedPreKeyRecord.java b/src/main/java/org/whispersystems/libaxolotl/state/SignedPreKeyRecord.java deleted file mode 100644 index f11f5cf1..00000000 --- a/src/main/java/org/whispersystems/libaxolotl/state/SignedPreKeyRecord.java +++ /dev/null @@ -1,61 +0,0 @@ -package org.whispersystems.libaxolotl.state; - -import com.google.protobuf.ByteString; - -import org.whispersystems.libaxolotl.InvalidKeyException; -import org.whispersystems.libaxolotl.ecc.Curve; -import org.whispersystems.libaxolotl.ecc.ECKeyPair; -import org.whispersystems.libaxolotl.ecc.ECPrivateKey; -import org.whispersystems.libaxolotl.ecc.ECPublicKey; - -import java.io.IOException; - -import static org.whispersystems.libaxolotl.state.StorageProtos.SignedPreKeyRecordStructure; - -public class SignedPreKeyRecord { - - private SignedPreKeyRecordStructure structure; - - public SignedPreKeyRecord(int id, long timestamp, ECKeyPair keyPair, byte[] signature) { - this.structure = SignedPreKeyRecordStructure.newBuilder() - .setId(id) - .setPublicKey(ByteString.copyFrom(keyPair.getPublicKey() - .serialize())) - .setPrivateKey(ByteString.copyFrom(keyPair.getPrivateKey() - .serialize())) - .setSignature(ByteString.copyFrom(signature)) - .setTimestamp(timestamp) - .build(); - } - - public SignedPreKeyRecord(byte[] serialized) throws IOException { - this.structure = SignedPreKeyRecordStructure.parseFrom(serialized); - } - - public int getId() { - return this.structure.getId(); - } - - public long getTimestamp() { - return this.structure.getTimestamp(); - } - - public ECKeyPair getKeyPair() { - try { - ECPublicKey publicKey = Curve.decodePoint(this.structure.getPublicKey().toByteArray(), 0); - ECPrivateKey privateKey = Curve.decodePrivatePoint(this.structure.getPrivateKey().toByteArray()); - - return new ECKeyPair(publicKey, privateKey); - } catch (InvalidKeyException e) { - throw new AssertionError(e); - } - } - - public byte[] getSignature() { - return this.structure.getSignature().toByteArray(); - } - - public byte[] serialize() { - return this.structure.toByteArray(); - } -} |