Search results “Cryptography c example programs” for the 2010
Caesar Cipher Program.avi
Caesar Cipher - System & Data Security Assignment
Views: 3825 Janbassgadz
Very Basic C# Encryption Tutorial
I walk through a very basic cypher encryption method and (try) to explain a little bit about the foreach loop.
Views: 14951 teenprogrammer
How SSL works tutorial - with HTTPS example
How SSL works by leadingcoder. This is a full tutorial how to setup SSL that requires client certificate for reference: http://www.windowsecurity.com/articles/Client-Certificate-Authentication-IIS6.html .
Views: 1364271 tubewar
Visual C++ 2010:  Win32 XOR Encryption Program
In this video, I'll be demonstrating a little program I developed, that encrypts documents and decrypts them back. This program uses the XOR encryption algorithm. Basically, XOR is a Boolean operation that returns true if one but not both are true. For example: A XOR B If A is 0 and B is 1 then the XOR of A and B will be 1. XOR is short for exclusive-or. So basically how this encryption algorithm works is that it does the exclusive-or of the string / wide character string with the encryption key. So the string or wide character string becomes encrypted. In order to decrypt the string you will have to know the encryption key in order for it to be decrypted. Source Code: https://sourceforge.net/projects/ezencryption/files/
Views: 3496 monsterhunter445
Modulus operator in C and C++ (Hindi / Urdu)
You can find modulus operator in almost all programming language. It makes to make logic easier for a programmer. We tried to explain the thing in easy manner to you. Hope you will get it. Thanks
Views: 13775 Learn By Watch
ROT13 Encryption Method Tutorial - Codecall.net
A video tutorial on how to use and apply ROT13 (rotate by 13 places) as an encryption method (using Microsoft Visual Studio) Download the source code: http://www.codecall.net/rot13.rar Created by Ray Tawil. The #1 Programming Forum: http://forum.codecall.net - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Follow Codecall onTwitter http://twitter.com/codecall Codecall RSS Feed http://forum.codecall.net/external.ph... Ray's Personal Site: http://rabihtawil.com/ Please subscribe to our video tutorial channel and rate 5 stars! - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - TAGS: Facebook Farmville Bot Tutorial Auto Clicker Cheat bott hacker programming c# C++ php csharp video tutorials forum coding guides programming tutorial hacking moding chipping codecall forums call of duty 6 modern warfare 2 top 10 kills series episode 1 anoj machinima snipes multi-kills ac130 chopper gunner tactical nuke yt:quality=high gameplay sex desi strip paki dance nip slip cleavage ass horny wife slut boob noscope throwing knife Call of Duty Modern "Warfare 2" MW2 UPC 47875333376 PS3 047875837492 XBox 360 XBox360 X360 0047875333376 PC MPN 83747 Infinity Ward Activision "Duty 6" CoD MW two Visual Studio 2008: C Tutorial: Windows Form Controls ROT13 Encryption Method Tutorial .NET
Views: 3037 CodecallTutorials
CS 1027b - Summer 2010 - Assignment #1 (Part 1 / 2)
Sample assignment output, along with a tutorial on frequency analysis of substitution ciphers
Views: 689 Jeff Shantz
How to Encrypt Files Using AES
Check out the website: http://mkasoft.com/how-to/45-how-to-encrypt-aes there you can find source files and other how tos, and tutorials.
Views: 12021 mkaatr
Visual Basic Simple String Encryption & Decryption in 24 lines
This video teaches a simple method to encrypt and decrypt a string! Public Function encrypt(s As String, v As Long) As String Dim total As String Dim tmp As String For i = 1 To Len(s) tmp = Mid(s, i, 1) tmp = Asc(tmp) + v tmp = Chr(tmp) total = total & tmp Next i encrypt = total End Function Public Function decrypt(s As String, v As Long) As String Dim total As String Dim tmp As String For i = 1 To Len(s) tmp = Mid(s, i, 1) tmp = Asc(tmp) - v tmp = Chr(tmp) total = total & tmp Next i decrypt = total End Function Private sub command1_click() text1.text = encrypt(text1.text,3) end sub Private sub command2_click() text1.text = decrypt(text1.text,3) end sub
Views: 24034 MultiNano5
C Sharp Advanced Encryption Tutorial 8
http://www.computertutorials.ismywebsite.com/ Advanced C# Encryption Tutorial I have many different tutorials so make sure to check out all my videos
Views: 9126 vadlak12
CS 1027b - Summer 2010 - Assignment #1 (Part 2 / 2)
Sample assignment output, along with a tutorial on frequency analysis of substitution ciphers.
Views: 215 Jeff Shantz
Baron's Programming Challence #1: String Encryption
Here is my first programming challenge: String Encryption. I want you guys to basically remake atleast one of these encryption methods: Offset Encryption, Advanceing Offset Encryption, Multiplying Offset Encryption, and Multiplying Advancing Offset Encryption. I do not care what language you choose to make these in, I used Java.
Views: 566 Karson Kimbrel
Encryption Decryption in DES
Add Windows or Delphi Form to low level code or library. Difference between Debug and Release configurations. Data Encryption in assembly language.
Views: 15198 MindDefiner
Euler's Phi Function
This function counts the number of natural numbers that are both less than and relatively prime to a given number.
Views: 44410 Dusty Jones
The Lazy Programmer's Guide to Secure Computing
Google Tech Talk March 11, 2010 ABSTRACT Presented by Marc Stiegler. This presentation starts with a simple block of code written by the Lazy Programmer, to observe how laziness made the code more compact and simpler. We then define the Principle of Least Authority(POLA), and explain why it is a best practice for secure programming. We show how laziness in that first example enabled enforcement of POLA. We then put the Lazy Programmer through a series of increasingly more difficult tasks as management attempts to make the Lazy Programmer work hard. To achieve maximum laziness, the Lazy Programmer is driven toward increasingly more modular, encapsulating OO designs that happen to implement POLA; ultimately compelled to build systems with defense in depth to avoid work. A secret truth is thus revealed: lazy OO programmers have been using secure techniques for decades, if only they had known. We then describe the tools that turn laziness into correctly enforced security for JavaScript, Java, and distributed computing. Marc Stiegler is a researcher at Hewlett-Packard Labs who has written "Introduction to Capability Based Security," and designed CapDesk and Polaris, a windows overlay that isolates applications from one another to allow virus safe computing.
Views: 60337 GoogleTechTalks
VB 2010 [Tutorial] How To Encrypt/Decrypt File Contents Using Custom DLL
This program uses a custom DLL, containing the encryption and decryption methods, to decrypt the contents of a file, while allowing you to modify the contents, and then encrypting the contents when it is saved. Check out my channel for more videos. If you like this video, please comment, rate it, and subscribe. Thanks for watching!
Views: 27999 CyberCodeFreak
ASP.NET 4.0 Web.config transformation
See our other Step by Step video series below :- Learn MVC 5 Step by Step in 16 hours:- https://goo.gl/dmdakg Learn MVC Core (MVC 6) Step by Step :- http://tinyurl.com/hxer5xs Learn Angular1.x Step by Step in 8 hours :- https://goo.gl/F3ovSr Learn Angular 2.0 Step by Step in 8 hours:- http://tinyurl.com/z3vnvhg Learn MSBI Step by Step in 32 hours:- https://goo.gl/TTpFZN Learn Xamarin Mobile Programming Step by Step :- https://goo.gl/WDVFuy Learn Design Pattern Step by Step in 8 hours:- https://goo.gl/eJdn0m Learn C# Step by Step in 100 hours :- https://goo.gl/FNlqn3 Learn SQL Server Step by Step in 16 hours:- http://tinyurl.com/ja4zmwu Learn Javascript in 2 hours :- http://tinyurl.com/zkljbdl Learn Azure step by step :- https://goo.gl/quy6jU Learn SharePoint Step by Step in 8 hours:- https://goo.gl/XQKHeP Learn TypeScript in 45 Minutes :- https://goo.gl/oRkawI Learn Visual Studio code in 10 steps for beginners:- https://tinyurl.com/lwgv8r8 Learn Tableau step by step :- https://tinyurl.com/kh6ojyo Learn Redis in 20 minutes :- https://tinyurl.com/ybz45vgz Many times you have different config files for different environments. This video talks about how the new feature in ASP.NET 4.0 Web.config transformation helps to minimize the confusion. We are also distributing a 100 page Ebook "ASP.NET MVC Interview questions". If you want this ebook please share this video in your facebook/twitter/linkedin account and email us on [email protected] with the shared link and we will email you the PDF.
Lec-34 Testing Part-V
Lecture Series on Electronic Design and Automation by Prof.I.Sengupta, Department of Computer Science and Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 6831 nptelhrd
Encrypt text using TripleDES Algorithm
Encrypt text using TripleDES Algorithm with little code. Save your information by make encryption operation.
Views: 6570 Modather Seddik
The Chinese Remainder Theorem CRT
It's clear if only for a moment; you only need a few moments. Terrible handwriting and videography.
Views: 187437 Joseph Cutrona
Automatic Script Decoder by Zendecode.com
Decode PHPCipher, Codelock, Truebug, Sourcecop, Byterun, ElearningForce, PHPLockit, Zorex Cryptz, PHPion by Automatic Script Decoder by Zendecode.com. Buy now at http://www.zendecode.com
Views: 20739 zendecodecom
Linear Programming Word Problem - Example 1
Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! :) https://www.patreon.com/patrickjmt !! OPPs! Please disregard the Brand A and B part and keep labeling them as X and Y! Linear Programming Word Problem - Example 1. In this video, I solve a word problem using linear programming. I find the equation that needs to be maximized or minimized as well as create the corresponding inequalities and then solve.
Views: 457566 patrickJMT
CrypTool XORdemo.avi
CryptTool xor algorithm
Views: 1194 mmiladinovicrs
Distributed Planar Key Encryption
Using 3D Planes as "Child Keys" you can intersect them to generate a unique point in 3D space. This point is then used as the encryption key for a simple XOR encryption. Since people generally find encryption boring. I wanted to add "Hollywood" style graphics. The 3D graphics are rendering the actual encryption keys. Some animated textures and camera animations are added to spice things up. http://darkrockstudios.com/public/project/crypto
Views: 217 Adam Brown
BYUH CIS 101 And Or Xor in Perl
Captured by letslearninfotech
Views: 70 Aaron Curtis
Stephen Fry Kinetic Typography - Language
UPDATE 24/05/2011:Thankyou to @hedgehoglet for the Russian Subtitles UPDATE 11/10/2010: Thanks to Stephen Fry for mentioning this video on his twitter account, rather exciting! Follow me at @RogersCreations on twitter Using the wonderful words of acclaimed writer, actor and allround know it all (I mean that in the best of ways) Stephen Fry I have created this kinetic typography animation. If you like what you hear you can download the rest of the audio file from Mr. Fry's website. stephenfry.com and then go to the audio and video section at the top of the page and look for the file entitled language. You can also find the file on iTunes by searching the name 'Stephen Fry's Podgrams'. I loved this particular essay on language and I thought it would be the perfect opportunity to make my first kinetic typography video. I hope you like it and even if you dont I would like to heard what you think in the comments section. Also I know that at points the audio does not match the text so you do not have to write that. It is because I copied the transcript off of Stephen's website and it was not 100% exactly what he said and i did not notice until I was well underway. However these cases are few and far between. Just incase you were wondering the programs I used to make this were all by Adobe. Mostly After Effects but also Flash and Illustrator. Flash for the changing background colour transitions and illustrator for putting the words in to the shape of 'language' before loading it into After Effects to animate. Enjoy
Views: 2773358 Matthew Rogers
Sender & Receiver
Who sent that message?
Views: 466 gandysmedicineshow
[Discrete Math] Modular Exponentiation
Shows how to do a modular exponentiation, sometimes called a power mod. For instance, 3^100 mod 7 is a power mod.
Views: 119583 Tim Farage
Versafe | Anti-Fraud Solution (Anti Phishing, Anti Trojan, Anti Pharming)
Versafe eliminates online identity theft by preventing Phishing, Trojans and Pharming attacks in real time, through the implementation of advanced encryption and identification mechanisms. Versafe offers a solution and service that complement existing anti-fraud technologies, improving the clients protection against the aforementioned malicious activity and providing an encompassing defense mechanism. Versafe products are software based, accompanied by added value services, customized to the needs of each financial institution individually.
Views: 4594 idan645
Solving Congruence Equations
So you first converted between bases, but now there's variables in the way. What a bummer. Learn how to solve for the variable.
Views: 147842 Mike McCraith
XOR Emulation Toolkit
System simulation needn't be a costly venture that's why XOR developed the Emulation Toolkit, the optimum tool for sustainable, large-scale, end-user training. Visit http://www.xor.ltd.uk/emulation to find out more.
Views: 228 nakedgroup
[Using SSH] 1.1. Course Introduction
MasterClass Using Secure Shell (SSH) - Introduction - Course Introduction
Views: 13765 PuTTY64
Prime Numbers.MOD
Prime Numbers
Views: 69 cubagouda
[PHP] Encrypt and Decrypt strings - Some usage of JavaScript
READ THE FOLLOWING LINE BEFORE COMMENTING!!: By encrypting i dont mean it makes it unreadable, It just uses the escape function in JavaScript. --=Recording Software=-- ((Camtasia Studio)) --=Editing Software=-- ((I usually use sony vegas, but not this time [[Camtasia Studio]])) --=Converting/Compressing Software=-- ((FLV to AVI MPEG WMV 3GP MP4 iPod Converter)) --=Support Email=-- ((cool.1st3 AT gmail DOT com))
Views: 6295 TCHyper
Digital Signature SDK Demo
E-Lock offers PKI based digital signature software development kit (SDK), which can be integrated with any third party applications for online digital signing and encryption solution. It can be integrated easily into existing IT infrastructure that is in place without disturbing the existing workflow. SuperSigner SDK allows, the user to sign the documents locally on their machine and then upload it to the server or sign the files that are already present on the server. The data signed is maintained in PKCS#7 format (as per industry standards). Apart from signing and verification SuperSigner SDK also supports multiple signatures, third party time stamping, PKI based encryption-decryption and embedded digital signature in the PDF and PDF/A files in Adobe compatible format, which can be verified through Adobe Reader. It is an ideal digital signature solution for a client-server environment where there is requirement for digital signature integration in third party application. for more info visit : http://www.elock.com/supersigner-sdk.html
Views: 5497 ELockdSigeSig
Creating signature in java
Creating signature in java
Views: 3619 MrJava505
Langton's Ant
Langton's Ant running on an 8080 emulator. The program is 70 bytes long which means it fits in a tweet. Here it is: http://twitter.com/CloudoidLtd/status/975986409611264 http://en.wikipedia.org/wiki/Langton's_ant http://cloudoid.co.uk/2010/11/07/ant-chip-tweet/
Views: 453 cloudoid
OpenSSL benchmark on Xeon E5450 (quad core) at 3GHz
RHEL 5.5 3.00 GHz, 1333 MHz FSB in HP C-Class BL460c G1, 2 x CPU (Quad) OpenSSL 0.9.8e-fips-rhel5 01 Jul 2008 built on: Fri Mar 12 07:43:39 EST 2010 options:bn(64,64) md2(int) rc4(ptr,int) des(idx,cisc,16,int) aes(partial) blowfish(ptr2) compiler: gcc -fPIC -DOPENSSL_PIC -DZLIB -DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN -DHAVE_DLFCN_H -DKRB5_MIT -I/usr/kerberos/include -DL_ENDIAN -DTERMIO -Wall -DMD32_REG_T=int -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -Wa,--noexecstack -DOPENSSL_USE_NEW_FUNCTIONS -fno-strict-aliasing -DOPENSSL_BN_ASM_MONT -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DMD5_ASM -DAES_ASM available timing options: TIMES TIMEB HZ=100 [sysconf value] timing function used: times The 'numbers' are in 1000s of bytes per second processed. type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes md2 2653.24k 5653.80k 7612.86k 8442.88k 8632.90k mdc2 0.00 0.00 0.00 0.00 0.00 md4 46984.67k 150936.26k 403156.31k 678313.59k 857779.11k md5 34933.28k 112794.77k 279197.26k 437564.39k 525145.18k hmac(md5) 42629.42k 129643.40k 300807.25k 447129.43k 527518.38k sha1 38288.84k 113235.69k 255903.74k 373966.16k 433610.75k rmd160 27301.80k 71171.11k 140681.24k 185953.96k 204726.52k rc4 204706.46k 230373.97k 233325.77k 235053.06k 235431.55k des cbc 50877.83k 52491.93k 52633.77k 53425.24k 52866.98k des ede3 19866.55k 20248.71k 20453.03k 20432.03k 20458.23k idea cbc 0.00 0.00 0.00 0.00 0.00 seed cbc 0.00 0.00 0.00 0.00 0.00 rc2 cbc 29912.54k 30422.90k 30604.89k 30595.83k 30604.33k rc5-32/12 cbc 0.00 0.00 0.00 0.00 0.00 blowfish cbc 99158.68k 104879.08k 105003.66k 105560.41k 106114.98k cast cbc 80413.30k 84063.15k 84939.69k 85349.89k 85576.36k aes-128 cbc 87099.77k 95554.37k 98215.00k 98846.28k 99082.24k aes-192 cbc 74097.56k 80566.94k 81788.33k 81995.61k 82408.79k aes-256 cbc 64719.40k 69138.86k 70237.27k 70457.32k 70563.16k camellia-128 cbc 0.00 0.00 0.00 0.00 0.00 camellia-192 cbc 0.00 0.00 0.00 0.00 0.00 camellia-256 cbc 0.00 0.00 0.00 0.00 0.00 sha256 29407.74k 71735.03k 131488.34k 166731.01k 180882.09k sha512 20951.59k 84883.80k 155417.17k 238301.53k 283108.44k aes-128 ige 87334.31k 91091.24k 92652.84k 93811.71k 94001.16k aes-192 ige 74059.31k 76037.93k 78173.81k 78772.22k 78637.77k aes-256 ige 64391.01k 66092.59k 67434.23k 68291.21k 67917.40k sign verify sign/s verify/s rsa 512 bits 0.000113s 0.000010s 8845.2 97907.4 rsa 1024 bits 0.000532s 0.000029s 1878.8 34672.2 rsa 2048 bits 0.003267s 0.000099s 306.1 10080.1 rsa 4096 bits 0.022897s 0.000374s 43.7 2673.5 sign verify sign/s verify/s dsa 512 bits 0.000108s 0.000110s 9294.3 9075.1 dsa 1024 bits 0.000278s 0.000313s 3594.6 3199.8 dsa 2048 bits 0.000942s 0.001105s 1061.2 904.9
Views: 2988 xmlisnotaprotocol
RAR-AES Algorithmen 50x Schneller Dechiffrieren mit NVIDA CUDA Technologie , Teil 3
Strafverfolung Live Teil 2 Part 3. NVIDA CUDA Beschleunigt das Dekodieren um mehr als das 50 fache in der Sekunde.
Views: 998 Jonathan ItSecurity
Lecture - 11 The Graph Theory Approach for Electrical Circuits(Part-I)
Lecture series on Dynamics of Physical System by Prof. Soumitro Banerjee, Department of Electrical Engineering, IIT Kharagpur.For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 205241 nptelhrd
Trigraphs in GCC and VC++
Дане відео демонструє як один і той же код по різному сприймається компіляторами GCC та VC++. Каменем спотикання є коментар всередині функції main, а саме останні символи у відповідному рядку - ??/ Дана конструкція являє собою триграф, застарілий елемент, який у свій час використовувався для набору спеціальних символів якщо вони були відсутні на клавіатурі терміналу. Зокрема ??/ є еквівалентним символу \ який використовується для переносу рядків. Проблема виникає тому, що GCC ігнорує триграфи як застарілу конструкцію, натомість VC++ їх обробляє, тому перший рядок з виводом текстового рядка він сприймає як продовження коментаря.
Views: 235 Oleh Korkh
Neural Network Training (Part 1): The Training Process
From http://www.heatonresearch.com. In this series we see how neural networks are trained. This part overviews the training process.
Views: 65648 Jeff Heaton
CSC 214 Online Mall Project
Brief mall presentation traversiing the screens and options
Views: 38 billj585
Cory Doctorow | Talks at Google
Cory Doctorow visits Google's Cambridge offices to discuss "Makers."
Views: 33297 Talks at Google
How to create a Digital Signature
Simple video explaining how easy it is to create a digital signature to upload onto your websites and blogs. There are paid options after you finish creating your signature if you want to add animation. But the free version works great.
Views: 117376 Kevin Williams
Google Wave Authentication
Talk by Scott Crosby at the Wave Summit.
Views: 1680 Google Developers
Amy Whitaker | Talks at Google
Museum Legs—taken from a term for art fatigue—starts with a question: Why do people get bored and tired in art museums and why does that matter? As Whitaker writes in this humorous and incisive collection of essays, museums matter for reasons that have less to do with art as we know it and more to do with business, politics, and the age-old question of how to live. Maybe the great age of museums will yet be a great age of creativity and hopeful possibility in everyday life.
Views: 53266 Talks at Google

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