The Sheeps Apps
PPG Private Password Generator 1.0.1
*************************************************This is a fully open-source application. You can download,reviewthe source code and compile it yourself. Github page:https://github.com/TheSheeps/PPG/*************************************************PPG is a super safe application that enables the secureofflinepassword generation for public communication channels. Itgeneratesa unique password based on a keyword and a Secret Key.How to setup?1. Download PPG2. Initial login password is: 00003. Enter a complicated and long Secret Key in settingssection4. Enter this Secret Key on your friend's mobile using anofflinemethod: in a bar would be our suggestion!5. Change default application pin and choose a secure one6. That's all.Use-case A:Alice's Company wants to send their source codes to Bob's Companyondaily basis. They will RAR it using a password. Also,Alice'sCompany wants to create a new Twitter account and send itspasswordto Bob's Company. So, how to send its password safely?Answer:Using PPG!Alice will enter a keyword in PPG like "source" and PPGwillgenerate the corresponding password. So, Alice will encrypt theRARfile using the generated password. Now she will send thismessageto Bob:"Hi Bob,The RAR file is attached, find the unRAR password by using"source"as the keyword in PPG. However, the PPG keyword is"twitter" forthe new Twitter account."Use-case B:Alice and Bob are friends. Alice wants to transfer Gmailaccountpassword, including some personal pictures to Bob. Alicewillcompress password.txt and honey.jpg in a password protectedRARfile.Now, what should be the password of this RAR, and how to tellthepassword to Bob through public chats? Answer: Using PPG!Alice will enter a keyword in PPG like "pics" and PPG willgeneratethe corresponding password. So, Alice will encrypt the RARfileusing the generated password. Now she will send this messagetoBob:"Hi Bob,The RAR file is attached, the PPG keyword is "pics" to getunRARpassword."Use-case C:Alice has different online accounts. She wants different anduniquepasswords for each of them, without carrying adictionary.She would install PPG and choose a secure PPG Secret Key. So,shecan simply enter a keyword in PPG to get its correspondingpassword.So, when she enters "gmail" for example, PPG will alwaysreturn"1@av93Fv93JD", and another password when she enter"yahoomail".That's all.What both parties need to do to have a super-secureandconfidential PPG?PPG generates a unique password using the entered keyword,basedon a secret string entered as a Secret Key. So, both(or more)parties need to set an identical Secret Key. The secretstring canbe super long, so it would be practically unbreakable. Itis storedoffline in the mobile device, utilizing a complicatedcryptographyalgorithms and methods.The security depends on a simple rule: The Secret Keyshouldremain secret between parties. So, you need toexchange itoffline. Alice and Bob can agree and enter a Secret Keywhen theyare talking to each other in a room, and enter it in theirPPGsettings. This is the best method ever!How secure is it?As mentioned before, the PPG Secret Key is everything. If itisexchanged and set in a secure way, then, all generatedpasswordsthrough PPG are highly secured. Since the Secret Key isencryptedand stored offline, then it is almost impossible to attackitremotely.
