• Network Security Question Paper - Hash Functions and Digital Signatures?

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    Hi, I have a question in a practise paper for netwok security that's to do with Digital Signatures. The question is as follows.. Assume that Alice would like to purchase a digital lotto ticket for particular draw. Design a solution to achieve the following requirements: • To provide user privacy, only Alice has capability to reveal the content... show more
    36 mins ago
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  • Network Security Question Paper - Hash Functions and Digital Signatures?

    Your answer: 
    Hi, I have a question in a practise paper for netwok security that's to do with Digital Signatures. The question is as follows.. Assume that Alice would like to purchase a digital lotto ticket for particular draw. Design a solution to achieve the following requirements: • To provide user privacy, only Alice has capability to reveal the content... show more
    36 mins ago
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  • What does windows 7 resp. mean?

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    8 hours ago
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  • How do i skip login on pages?

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    so if i wanted to go on a website that requires me to login but i cant, is there a way to bypass that, like a website i can use?
    9 hours ago
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  • [noob question] How to add <strong> to start and middle of h1?

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    Hello, Please help! I am trying to achieve a look like the picture that would work on a post title for a wordpress blog. I would like it so that the first half of the title is bold and the rest normal. Is there a way to somehow use javascript to somehow divide the text equally in half to so that the code can render as something like : <h1>... show more
    16 hours ago
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  • I need help to code this in python desperately?

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    i have been dealing with mental problems and have not been able to attend school while we were learning about this. Please can someone code this for me and paste the code below? if i dont complete this i may fail and i would hate to fail, and i cant seem to figure out how to do it from online reading :/
    18 hours ago
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  • Basic sql querie question using "OR". Im trying to select multiple project id's from thousands.?

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    Basic sql querie question using "OR". Im trying to select multiple project id's from thousands. I was wondering if there is a simpler way of writing "project_id" = 851 or "project_id" = 852 or "project_id" = 853......... without having to repeat "project_id" for each one?
    20 hours ago
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  • Cross Domain recommendation system?

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    Guys i am really confused regarding my mtech thesis.Can anyone suggest me some problem statement regarding cross domian recommendation system?
    22 hours ago
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  • Help to download Python on chromebook!?

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    1 day ago
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  • A first chance exception of type 'OpenSource.UPnP.UPnPInvokeException' occurred in UPnP.dll?

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    public void SetTarget(System.Boolean newTargetValue) { SetTarget(newTargetValue, null, null); } public void SetTarget(System.Boolean newTargetValue, object _Tag, Delegate_OnResult_SetTarget _Callback) { UPnPArgument[] args = new UPnPArgument[1]; args[0] = new UPnPArgument("newTargetValue",... show more
    1 day ago
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  • How to put div on the background & under another divs?

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    I seriously need your help. I have problem with my HTML code and I don't know what to do, I tried everything and it still doesn't work the way I want it to work. The problem is, I want those two blue rectangles (which are coded as div style="background") to be in those exact positions, but to don't go over anything else but... show more
    2 days ago
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  • What is cookie in php?

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    A cookie is often used to identify a user. A cookie is a small file that the server embeds on the user's computer. Each time the same computer requests a page with a browser, it will send the cookie too. With PHP, you can both create and retrieve cookie values.
    2 days ago
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  • What is array in php?

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    we can store a block of data into a single variable. there are 3 types of array in php 1.associative array 2.Indexed array 3. Multidimentional array
    2 days ago
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  • Some Java eclipse questions?

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    public static int formula(int x, int y) { int c=y; y=x; x=y*c; c--; return x + c; } public static void main(String[] args) { int a; a= formula(4,6); System.out.println(a); } what does the ' c-- ' mean and what will the output of line B be? any help is appreciated!
    2 days ago
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  • How to make a website?

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    2 days ago
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