christophedavid.org
christophedavid.org | Randpass
http://www.christophedavid.org/w/c/w.php/Calculators/Randpass
Lower case alphabetic characters. Upper case alphabetic characters. Number of passwords to generate. You can also use this Javascript tool if you prefer to have the passwords generated on your own machine: One-Time Pad Generator. To store your passwords, you can use KeepassX. Or you can use PasswordMaker. To create unique, secure passwords that are very easy for you to retrieve but no one else. Nothing is stored anywhere, anytime, so there's nothing to be hacked, lost, or stolen.
christophedavid.org
christophedavid.org | Introduction
http://www.christophedavid.org/w/c/w.php/DECIDE/Introduction
I distributed the DECIDE library for free, and provided free support for many years. As several teachers used it for their classes, the workload for support became too high for the time I could devote to this project. Therefore, DECIDE is no longer distributed for free and no more support is provided for new users. I am prepared to consider making DECIDE open source and creating a sourceforge. I suggest you have a look at the Files.
christophedavid.org
christophedavid.org | CDAPubkey
https://www.christophedavid.org/w/c/w.php/Main/CDAPubkey
Gpg - export -a 5A913622.
christophedavid.org
christophedavid.org | www.christophedavid.org
http://www.christophedavid.org/w/c/w.php/Main/HomePage
Send secure email to Christophe DAVID. A committee is a group that keeps the minutes and loses hours.
christophedavid.org
christophedavid.org | HomePage
http://www.christophedavid.org/w/c/w.php/Calculators/HomePage
Convert Latitude/Longitude DDDMMSS to Decimal Degrees. Here are some basic calculators and convertors you might find handy :. Convert Latitude/Longitude DDDMMSS to Decimal Degrees. Convert Decimal Minutes to Decimal Degrees. Wind Triangle (Given wind and heading, calculate drift and ground speed). Wind Triangle (Given wind and route, calculate heading and ground speed). Convert Latitude/Longitude DDDMMSS to Decimal Degrees. Date to Julian Day. Shamir's method for sharing a secret (ShareSecret).
christophedavid.org
christophedavid.org | HomePage
http://www.christophedavid.org/w/c/w.php/Files/HomePage
I end up with many files made in the context of specific projects as notes, presentations, prototypes or validation tools. Most are not very sophisticated. However, as I appreciate it when I find concrete examples of whatever I am interested in, I intend to put some of these files here in the hope they will be useful to somebody. This will require a lot of clean-up and formatting work, and will be done as time permits. Here are the first ones :.
christophedavid.org
christophedavid.org | InputForm
https://www.christophedavid.org/w/c/w.php/GPG/InputForm
The text typed below will be encrypted using Christophe DAVID's GPG public key. Please indentify yourself clearly and specify an email address or a way to contact you if you expect an answer. Enter anti-spam code ( "Captcha".
christophedavid.org
christophedavid.org | Introduction
http://www.christophedavid.org/w/c/w.php/DecisionAid/Introduction
Introduction to decision aid. Decision aid, operational research and common sense. Decisions have been taken since the beginning of mankind without advanced methods. Common sense seems to have been all that was needed. But when you try to understand how and why most decisions are taken, you notice that common sense does not necessarily lead to the "best" solutions. Operations Research Society of America). Has also links to files related to some of these algorithms. Based on several aspects ( criteria.
christophedavid.org
christophedavid.org | Shamir's "How to share a Secret"
http://www.christophedavid.org/w/c/w.php/Calculators/ShamirSecretSharing
Shamir's "How to share a Secret". We rely on secrets such as safe combinations, PIN codes, computer passwords, etc. Unfortunately, secrets can be lost: documents get destroyed, hard disks fail, people forget, people leave companies, people die. The trouble and losses caused to others if one is not in a position to retrieve some secrets can be huge. One way to avoid such problems is to share the secret by generating. Shares give strictly no information at all about the secret. Such a method is called a.
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