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JetBrains KegGen

公布Idea 14 的Keygen之后,看到有同学回复需要JetBrains其它产品的Keygen.
很多同学对比Idea 13,14的keygen代码,可能会猜测JetBrains的其他产品只需换掉其中的关键点就行了.其实不然.
除了Idea的key是没有经过RAS加密之外,其他产品的key都是经过RSA加密的.
这里再次公布下JetBrains的其他产品keygen算法.

已经测试支持:

  • PyCharm 3.4.1
  • PhpStorm 8.0.1
  • RubyMine 7.0
  • WebStorm 9.0.1

理论上至少还支持同系列上一个版本,和小版本.
AppCode 没有测试(谁来送我一个Mac吧…^)


有图有真相: "PyCharmKey" "PhpStormKey" "RubyMineKey" "WebStormKey"


看完真相,拿果子…

有实力的同学还是请支持正版!!!

Please support genuine.


RSAEncoder

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package com.rover12421.crack.jerbrains;

import java.math.BigInteger;

public class RSAEncoder
{
    private final BigInteger privKey;
    private final BigInteger pubKey;
    private final int c;
    private final int d;
    private int e = 0;
    private final BigInteger f;
    private final boolean g;

    public RSAEncoder(BigInteger privKey, BigInteger pubKey, int len, boolean newLine) {
        this.privKey = privKey;
        this.pubKey = pubKey;
        this.g = newLine;
        int privKeyLen = privKey.bitLength();
        this.f = new BigInteger(String.valueOf(len));
        int i = (int) Math.ceil(privKeyLen / Math.log(len) * Math.log(2.0D));
        if (i % 5 != 0) {
            i = (i / 5 + 1) * 5;
        }
        this.d = i;
        this.c = (privKeyLen / 8 - 1);
    }

    public String encode(byte[] bytes) {
        int i = bytes.length % this.c;
        byte[] arrayOfByte = new byte[i == 0 ? bytes.length : bytes.length + this.c - i];
        System.arraycopy(bytes, 0, arrayOfByte, this.c - i, bytes.length);

        StringBuffer stringBuffer = new StringBuffer();
        for (int j = 0; j < arrayOfByte.length; j += this.c) {
            encode(arrayOfByte, stringBuffer, j, this.c);
        }
        return stringBuffer.toString();
    }

    private void encode(byte[] bytes, StringBuffer stringBuffer, int off, int len) {
        if (len == 0) {
            return;
        }
        byte[] arrayOfByte = new byte[this.c];
        System.arraycopy(bytes, off, arrayOfByte, 0, len);
        BigInteger localBigInteger1 = new BigInteger(1, arrayOfByte);
        if (localBigInteger1.compareTo(this.pubKey) >= 0) {
            throw new IllegalArgumentException("result is too long");
        }
        BigInteger localBigInteger2 = localBigInteger1.modPow(this.privKey, this.pubKey);
        stringBuffer.append(a(a(localBigInteger2)));
    }

    private String a(String paramString) {
        StringBuffer localStringBuffer = new StringBuffer();
        for (int i = 0; i < paramString.length(); i++) {
            a(localStringBuffer);
            localStringBuffer.append(paramString.charAt(i));
        }
        return localStringBuffer.toString();
    }

    private String a(BigInteger paramBigInteger) {
        StringBuffer localStringBuffer = new StringBuffer();
        for (int i = 0; i < this.d; i++) {
            localStringBuffer.insert(0, b(paramBigInteger.mod(this.f)));
            paramBigInteger = paramBigInteger.divide(this.f);
        }
        return localStringBuffer.toString();
    }

    private void a(StringBuffer paramStringBuffer) {
        if ((this.e > 0) && (this.e % 5 == 0)) {
            if (this.e % 30 == 0)
                paramStringBuffer.append('\n');
            else if (this.g) {
                paramStringBuffer.append('-');
            }
        }
        this.e += 1;
    }

    private static char b(BigInteger paramBigInteger) {
        int i = paramBigInteger.intValue();
        char c1;
        if (i < 10) {
            c1 = (char)(48 + i);
        }
        else
        {
            if (i < 36) {
                c1 = (char)(65 + i - 10);
            }
            else
            {
                if (i < 62)
                    c1 = (char)(97 + i - 36);
                else {
                    c1 = (char)(33 + i - 62);
                }
            }
        }
        return c1;
    }
}

GenericKeyMaker.java

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package com.rover12421.crack.jerbrains;

import java.math.BigInteger;
import java.util.Random;
import java.util.zip.CRC32;

/**
 * Created by rover12421 on 11/18/14.
 */
public class GenericKeyMaker {

    public static final int LICENSETYPE_COMMERCIAL = 0;
    public static final int LICENSETYPE_NON_COMMERCIAL = 1;
    public static final int LICENSETYPE_SITE = 2;
    public static final int LICENSETYPE_OPENSOURCE = 3;
    public static final int LICENSETYPE_PERSONAL = 4;
    public static final int LICENSETYPE_YEARACADEMIC = 5;

    public static final int PRODUCTID_RubyMine = 4;
    public static final int PRODUCTID_PyCharm = 5;
    public static final int PRODUCTID_WebStorm = 6;
    public static final int PRODUCTID_PhpStorm = 7;
    public static final int PRODUCTID_AppCode = 8;

    private Random random = new Random();

    private String getLicenseId() {
        return String.format("D%sT", Integer.toString(random.nextInt(90000) + 10000));
    }

    private short getCRC(String s, int i, byte bytes[])
    {
        CRC32 crc32 = new CRC32();
        if (s != null)
        {
            for (int j = 0; j < s.length(); j++)
            {
                char c = s.charAt(j);
                crc32.update(c);
            }
        }
        crc32.update(i);
        crc32.update(i >> 8);
        crc32.update(i >> 16);
        crc32.update(i >> 24);
        for (int k = 0; k < bytes.length - 2; k++)
        {
            byte byte0 = bytes[k];
            crc32.update(byte0);
        }
        return (short) (int) crc32.getValue();
    }

    private byte[] generateKeyBytes(int licenseType, int productId,
                                    int minorVersion, int majorVersion,
                                    String userName, int customerId) {
        byte[] keyBytes = new byte[14];
        keyBytes[0] = (byte)((licenseType << 4) + (productId & 0xFF));
        keyBytes[1] = (byte)((minorVersion << 4) + (majorVersion & 0xFF));
        long time = System.currentTimeMillis() >> 16;
        keyBytes[2] = (byte)(int)(time & 0xFF);
        keyBytes[3] = (byte)(int)(time >> 8 & 0xFF);
        keyBytes[4] = (byte)(int)(time >> 16 & 0xFF);
        keyBytes[5] = (byte)(int)(time >> 24 & 0xFF);
        long timeDiff = 99*365;

        timeDiff &= 65535L;
        keyBytes[6] = (byte)(int)(timeDiff & 0xFF);
        keyBytes[7] = (byte)(int)(timeDiff >> 8 & 0xFF);
        keyBytes[8] = 0;
        keyBytes[9] = 1;
        keyBytes[10] = 2;
        keyBytes[11] = 3;
        keyBytes[12] = 4;
        keyBytes[13] = 5;

        int crc32 = getCRC(userName, customerId, keyBytes);
        keyBytes[12] = (byte)(crc32 & 0xFF);
        keyBytes[13] = (byte)(crc32 >> 8 & 0xFF);

        return keyBytes;
    }

    public String generateKey(BigInteger privKey, BigInteger pubKey,
                                     int licenseType, int productId,
                                     int minorVersion, int majorVersion,
                                     String userName) {

        int customerId = random.nextInt(9000) + 1000;
        byte[] keyBytes = generateKeyBytes(licenseType, productId, minorVersion, majorVersion, userName, customerId);

        RSAEncoder encoder = new RSAEncoder(privKey, pubKey, 64, false);
        String serial = encoder.encode(keyBytes);

        serial = "===== LICENSE BEGIN =====\n" + customerId + "-" + getLicenseId() + "\n" + serial + "\n===== LICENSE END =====";
        return serial;
    }

    public String genericPyCharmKey(int minorVersion, int majorVersion, String userName) {
        BigInteger pubKey = new BigInteger("D57B0596A03949D9A3BB0CD1F7931E405AE27D0E0AF4E562072B487B0DAB7F0874AA982E5383E75FF13D36CA9D8531AC1FA2ED7B11C8858E821C2D5FB48002DD", 16);
        BigInteger privKey = new BigInteger("406047D02363033D295DB7C0FD8A94DDCD4A6D71B5A622220C8D65DF0DC1409E0BDE26AF66B0AD717406C22FC8BEC3ED88C1B7091BA3443B6BFBA26120DE6A15", 16);

        return generateKey(privKey, pubKey, LICENSETYPE_NON_COMMERCIAL, PRODUCTID_PyCharm, minorVersion, majorVersion, userName);
    }

    public String genericAppCodeKey(int minorVersion, int majorVersion, String userName) {
        BigInteger pubKey = new BigInteger("F0DD6995C4BD3223641C79C8608D74F32ED54A8BDAE468EB5AC53F1F1C8925E263F82317356BC73B1C82B520630250212416C99CB39A8B7C2611E35552E166B9", 16);
        BigInteger privKey = new BigInteger("81B5EAEF61A4B584839C26253781D63243CD4F38E3A74FAD3713B3FB7025978538F10E743456F24BB20D5792BFDCB76DB6162C3D5C77DB7B29906CBFC9114EA5", 16);

        return generateKey(privKey, pubKey, LICENSETYPE_NON_COMMERCIAL, PRODUCTID_AppCode, minorVersion, majorVersion, userName);
    }

    public String genericPhpStormKey(int minorVersion, int majorVersion, String userName) {
        BigInteger pubKey = new BigInteger("BB62FBB57F105CD61B47AE2290FCB3CE1179942DE171BEDDF6BAA1A521B9368B735C7C931902EBA8DE6D160711A6ECC40F4A5E766E9FCDEE8A38715DB572AD3D", 16);
        BigInteger privKey = new BigInteger("7BFADCB153F59E86E69BC1820B4DB72573786E6B00CB824E57AD59BFE915231972746F47C6FBE0D8D88809DA313C1E4BEAD305AD8AFD31AE116ABCB181FF4F21", 16);

        return generateKey(privKey, pubKey, LICENSETYPE_NON_COMMERCIAL, PRODUCTID_PhpStorm, minorVersion, majorVersion, userName);
    }

    public String genericRubyMineKey(int minorVersion, int majorVersion, String userName) {
        BigInteger pubKey = new BigInteger("BB62FBB57F105CD61B47AE2290FCB3CE1179942DE171BEDDF6BAA1A521B9368B735C7C931902EBA8DE6D160711A6ECC40F4A5E766E9FCDEE8A38715DB572AD3D", 16);
        BigInteger privKey = new BigInteger("7BFADCB153F59E86E69BC1820B4DB72573786E6B00CB824E57AD59BFE915231972746F47C6FBE0D8D88809DA313C1E4BEAD305AD8AFD31AE116ABCB181FF4F21", 16);

        return generateKey(privKey, pubKey, LICENSETYPE_NON_COMMERCIAL, PRODUCTID_RubyMine, minorVersion, majorVersion, userName);
    }

    public String genericWebStormKey(int minorVersion, int majorVersion, String userName) {
        BigInteger pubKey = new BigInteger("BB62FBB57F105CD61B47AE2290FCB3CE1179942DE171BEDDF6BAA1A521B9368B735C7C931902EBA8DE6D160711A6ECC40F4A5E766E9FCDEE8A38715DB572AD3D", 16);
        BigInteger privKey = new BigInteger("7BFADCB153F59E86E69BC1820B4DB72573786E6B00CB824E57AD59BFE915231972746F47C6FBE0D8D88809DA313C1E4BEAD305AD8AFD31AE116ABCB181FF4F21", 16);

        return generateKey(privKey, pubKey, LICENSETYPE_NON_COMMERCIAL, PRODUCTID_WebStorm, minorVersion, majorVersion, userName);
    }

    public static void main(String[] args) {
        GenericKeyMaker keyMaker = new GenericKeyMaker();
//        System.out.println(keyMaker.genericPyCharmKey(1, 13, "Rover12421"));
//        System.out.println(keyMaker.genericPhpStormKey(1, 13, "Rover12421"));
//        System.out.println(keyMaker.genericRubyMineKey(1, 13, "Rover12421"));
        System.out.println(keyMaker.genericWebStormKey(1, 13, "Rover12421"));
    }
}

Update : http://www.rover12421.com/2015/04/07/jetbrains-product-patch-or-keygen.html

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