chore: bump reactor version

Author: namjug-kim

build.gradle

@@ -39,7 +39,7 @@ subprojects {
     group 'com.njkimg.reactive-crypto'
 
     ext {
-        reactorVersion = '3.3.1.RELEASE'
+        reactorVersion = '3.4.5'
         kotlinJvmVersion = '1.3.21'
         log4j2Version = '2.12.0'
         slf4jVersion = '1.7.26'

reactive-crypto-core/build.gradle

@@ -4,7 +4,8 @@ apply plugin: 'org.jetbrains.kotlin.jvm'
 dependencies {
     compile "org.jetbrains.kotlin:kotlin-stdlib-jdk8"
     // netty
-    compile group: 'io.projectreactor.netty', name: 'reactor-netty', version: '1.0.3'
+    compile group: 'io.projectreactor.netty', name: 'reactor-netty', version: '1.0.6'
+    compile 'commons-codec:commons-codec:1.15'
 
     // spring5 WebClient
     compile 'org.springframework:spring-webflux:5.3.3'

reactive-crypto-core/src/main/kotlin/com/njkim/reactivecrypto/core/common/util/CryptUtil.kt

@@ -16,11 +16,11 @@
 
 package com.njkim.reactivecrypto.core.common.util
 
+import org.apache.commons.codec.binary.Hex
 import java.security.MessageDigest
 import java.util.*
 import javax.crypto.Mac
 import javax.crypto.spec.SecretKeySpec
-import javax.xml.bind.DatatypeConverter
 
 class CryptUtil {
     companion object {
@@ -43,6 +43,6 @@ class CryptUtil {
 
 fun ByteArray.toBase64String(): String = Base64.getEncoder().encodeToString(this)
 
-fun String.hexToByteArray(): ByteArray = DatatypeConverter.parseHexBinary(this)
+fun String.hexToByteArray(): ByteArray = Hex.decodeHex(this)
 
-fun ByteArray.byteArrayToHex(): String = DatatypeConverter.printHexBinary(this)
+fun ByteArray.byteArrayToHex(): String = Hex.encodeHexString(this)