File list (Check if you may need any files):
ECCApp\.classpath
......\.project
......\.settings\org.eclipse.jdt.core.prefs
......\bin\com\ecc\elliptic\CryptoInputStream.class
......\...\...\...\........\CryptoOutputStream.class
......\...\...\...\........\ECCryptoSystem.class
......\...\...\...\........\ECKey.class
......\...\...\...\........\ECParameters.class
......\...\...\...\........\ECPoint.class
......\...\...\...\........\EllipticCurve.class
......\...\...\...\........\Rand.class
......\...\...\...\........\Secp256r1.class
......\...\...\sunqianru\Client$1.class
......\...\...\.........\Client$2.class
......\...\...\.........\Client$3.class
......\...\...\.........\Client.class
......\...\...\.........\DownloadThread.class
......\...\...\.........\KeyThread.class
......\...\...\.........\Server$1.class
......\...\...\.........\Server$2.class
......\...\...\.........\Server$3.class
......\...\...\.........\Server$DownloadThread.class
......\...\...\.........\Server$KeyThread.class
......\...\...\.........\Server$ServerThread.class
......\...\...\.........\Server.class
......\...\...\.........\ServerThread.class
......\...\...\.........\Util.class
......\download.log
......\jbcl.jar
......\permittedIps.txt
......\src\com\ecc\elliptic\CryptoInputStream.java
......\...\...\...\........\CryptoOutputStream.java
......\...\...\...\........\ECCryptoSystem.java
......\...\...\...\........\ECKey.java
......\...\...\...\........\ECParameters.java
......\...\...\...\........\ECPoint.java
......\...\...\...\........\EllipticCurve.java
......\...\...\...\........\Rand.java
......\...\...\...\........\Secp256r1.java
......\...\...\sunqianru\Client.java
......\...\...\.........\Server.java
......\...\...\.........\Util.java
......\bin\com\ecc\elliptic
......\src\com\ecc\elliptic
......\bin\com\ecc
......\...\...\sunqianru
......\src\com\ecc
......\...\...\sunqianru
......\bin\com
......\src\com
......\.settings
......\bin
......\src
ECCApp