chore: bump dependencies (#49)

Author: spkjp

build.gradle

@@ -94,12 +94,13 @@ if (project.hasProperty("signing.keyId")) {
 }
 
 dependencies {
-    compile group: 'org.bitcoinj', name: 'bitcoinj-core', version: '0.14.7'
-    compile group: 'com.madgag.spongycastle', name: 'core', version: '1.54.0.0'
+    compile group: 'org.bitcoinj', name: 'bitcoinj-core', version: '0.15.2'
+    compile group: 'org.bouncycastle', name: 'bcprov-jdk15on', version: '1.62'
     compile group: 'com.google.code.gson', name: 'gson', version: '2.8.0'
+    compile 'com.google.guava:guava:28.0-jre'
 
-    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.3.1'
-    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.3.1'
+    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.5.0'
+    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.5.0'
 }
 
 test {

src/main/java/org/arkecosystem/crypto/identities/Address.java

@@ -5,7 +5,7 @@
 import org.arkecosystem.crypto.encoding.Base58;
 import org.arkecosystem.crypto.encoding.Hex;
 import org.bitcoinj.core.ECKey;
-import org.spongycastle.crypto.digests.RIPEMD160Digest;
+import org.bouncycastle.crypto.digests.RIPEMD160Digest;
 
 public class Address {
     public static String fromPassphrase(String passphrase, Integer networkVersion) {

src/main/java/org/arkecosystem/crypto/transactions/Transaction.java

@@ -7,6 +7,7 @@
 import org.arkecosystem.crypto.identities.PrivateKey;
 import org.bitcoinj.core.ECKey;
 import org.bitcoinj.core.Sha256Hash;
+import org.bitcoinj.core.SignatureDecodeException;
 
 import java.lang.reflect.Type;
 import java.nio.ByteBuffer;
@@ -66,7 +67,11 @@ public boolean verify() {
         byte[] signature = Hex.decode(this.signature);
         byte[] bytes = toBytes();
 
-        return ECKey.verify(Sha256Hash.hash(bytes), signature, keys.getPubKey());
+        try {
+            return ECKey.verify(Sha256Hash.hash(bytes), signature, keys.getPubKey());
+        } catch (SignatureDecodeException e) {
+            return false;
+        }
     }
 
     public boolean secondVerify(String secondPublicKey) {
@@ -75,7 +80,11 @@ public boolean secondVerify(String secondPublicKey) {
         byte[] signature = Hex.decode(this.signSignature);
         byte[] bytes = toBytes(false);
 
-        return ECKey.verify(Sha256Hash.hash(bytes), signature, keys.getPubKey());
+        try {
+            return ECKey.verify(Sha256Hash.hash(bytes), signature, keys.getPubKey());
+        } catch (SignatureDecodeException e) {
+            return false;
+        }
     }
 
     public Transaction parseSignatures(String serialized, int startOffset) {

src/main/java/org/arkecosystem/crypto/utils/Message.java

@@ -5,6 +5,7 @@
 import org.arkecosystem.crypto.identities.PrivateKey;
 import org.bitcoinj.core.ECKey;
 import org.bitcoinj.core.Sha256Hash;
+import org.bitcoinj.core.SignatureDecodeException;
 
 import java.util.HashMap;
 import java.util.Map;
@@ -34,7 +35,11 @@ public boolean verify() {
         byte[] signature = Hex.decode(this.signature);
         byte[] messageBytes = Sha256Hash.hash(this.message.getBytes());
 
-        return ECKey.verify(messageBytes, signature, keys.getPubKey());
+        try {
+            return ECKey.verify(messageBytes, signature, keys.getPubKey());
+        } catch (SignatureDecodeException e) {
+            return false;
+        }
     }
 
     public Map toMap() {