dispar | Dispar - Cross-platform Disassemling binary Parser | Reverse Engineering library

 by   netromdk C++ Version: v0.3 License: MIT

kandi X-RAY | dispar Summary

kandi X-RAY | dispar Summary

dispar is a C++ library typically used in Utilities, Reverse Engineering applications. dispar has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Dispar is short for "[Dis]assemling binary [Par]ser" written in C++17. The whole concept of the project is to load binaries, like executables, libraries, core dumps etc., and do analysis of their structure and data; most notably their strings, symbols, and functions. Currently, it supports only 32+64 bit Mach-O binaries (including universal binaries) but there are plans for supporting ELF and PE/PE+ later on.
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            kandi-support Support

              dispar has a low active ecosystem.
              It has 18 star(s) with 6 fork(s). There are 5 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 6 open issues and 24 have been closed. On average issues are closed in 75 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of dispar is v0.3

            kandi-Quality Quality

              dispar has no bugs reported.

            kandi-Security Security

              dispar has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              dispar is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              dispar releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.

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            dispar Key Features

            No Key Features are available at this moment for dispar.

            dispar Examples and Code Snippets

            No Code Snippets are available at this moment for dispar.

            Community Discussions

            QUESTION

            Can't Access React Reducer Value from Function
            Asked 2021-Jun-06 at 17:07

            In the code below, a keypress event detector is implemented through useEffect which attempts to update index through the useReducer function. However, the console.log output doesn't seem to show that the update works even though the button component's value updates.

            On the other hand, when the button is clicked, the index variable seems to update as indicated by the console.log and the content of the button also updates as expected.

            Why is there such a disparity and - if I needed to access the updated index variable after a keypress, how could I go about doing it?

            The code is below:

            ...

            ANSWER

            Answered 2021-Jun-06 at 17:07

            incrementCounter is redefined on every render, and has a closure around the value of counter at the time it is defined. In the keydown handler's case, this is 0 (since your effect only runs once). Notice that the the onClick version is also always n-1 behind the button text.

            You can move your logging into your reducer:

            Source https://stackoverflow.com/questions/67857414

            QUESTION

            Break mode and Immediate Window results are different
            Asked 2021-May-28 at 18:39

            I am using MS Access 2016, Windows 10, USAF Laptop running SDC.

            I am having an issue with debugging some code. When I hit a line in Break mode I get a Run-time Error '13':Type Mismatch, When I run the exact same code outside of break mode, the code functions properly.

            Here is the basic code that is causing me problems:

            ...

            ANSWER

            Answered 2021-May-28 at 17:50

            Try running it with a dummy function:

            Source https://stackoverflow.com/questions/67742582

            QUESTION

            Why "inspect element" shows input element's width as 100% on hovering, but its actual width is less?
            Asked 2021-May-25 at 13:12

            The orange band on hovering on the input element extends to the full width of the screen. But the actual width of the element being shown in dev tools is just 169px. If the orange band doesn't represent the width, then what does it represent?

            If I hover on the label field, the orange width also takes the full width but the width that now gets shown in dev tools is 820px. Why this disparity?

            Note that I've assigned display:block to all input and label fields.

            ...

            ANSWER

            Answered 2021-May-25 at 13:12

            That is due to the input having display: block in the css:

            A block-level element always starts on a new line. A block-level element always takes up the full width available (stretches out to the left and right as far as it can).

            Attribution

            Changing the CSS to display: inline-block will not cause that.

            Source https://stackoverflow.com/questions/67688315

            QUESTION

            Getting different JWT tokens with the same key
            Asked 2021-May-21 at 07:47

            I am new to the JWT tokens, and I am trying get information from a jwt token. The thing is I don't have issues when I am the one generating the token, but, for some reason, when I generate the token at JWT.io with exactly the same information, the token is different and, therefore, the validation fails. I guess the problem may come from the key I am using, as, when using a simple key like "HELLO", this disparity does not happen. This is my code:

            ...

            ANSWER

            Answered 2021-May-21 at 07:47

            Your intuition is good. The integrity of the token is verified by checking the signature. Tokens are signed by the party which issued them. You can use different algorithms to sign those tokens. As @jps pointed out you can have symmetric and asymmetric signing. In symmetric signing the same key is used to sign and verify the key. HS256 is a symmetric signing algorithm. You can use a certificate to do that (like in your code), but it's a bit of an overkill in my opinion. Anyway, if you want the key generated at JWT.io to be valid in your code, you will have to paste the private key in JWT.io so that it can be used for signing. Then the token should be valid in your code. That's why it worked when you used a simple string as the key.

            The token that you generate in your code and in JWT.io can, in the end, look a bit differently. That is, they will both be long strings, with three parts separated by dots, but the strings does not have to be equal. This does not mean that this is a different token. The encoded JWT can differ depending on whether you used line breaks in the input, or how many spaces you used. Even though, the encoded final JWTs may look differently, these tokens have still the same value. If you decode them, you will get the same JSON, maybe slightly differently formatted.

            As for the use of the symmetric algorithm, it's usually better to use asymmetric signing, so if you are able to go with that option I would definitely recommend it. Also, have a look at some libraries for PHP to issue and validate JWT, unless you write the code to learn more about JWT itself. You can find a list of libraries on JWT.io.

            If you're planning to secure your APIs with JWTs, have a look at this security best practices article I wrote, to learn about the dos and don'ts of JWTs.

            Source https://stackoverflow.com/questions/67623506

            QUESTION

            How to list the most frequent combination of column that contain data
            Asked 2021-May-19 at 20:51

            Hellooo,

            I am working with geological datasets which are famously messy and disparate. What I am looking to do is: output a list of column combination with the highest number of NaN-free rows for a certain number of columns.

            e.g.

            ...

            ANSWER

            Answered 2021-May-19 at 20:51

            It think this is what you want. Instead of returning a list of columns, this returns a list or lists of columns, to account for instances where there is a tie for the 'best' number of non-NA rows.

            Source https://stackoverflow.com/questions/67610475

            QUESTION

            How to iterate over PyTorch tensor
            Asked 2021-May-19 at 08:12

            I have a tensor data of size (1000,110) and I want to iterate over the first index of the tensor and calculate the following.

            ...

            ANSWER

            Answered 2021-May-19 at 08:12

            The key in pytorch (as well as numpy) is vectorizataion, that is if you can remove loops by operating on matrices it will be a lot faster. Loops in python are quite slow compared to the loops in the underlying compiled C code. On my machine the execution time for your code was about 0.091s, the following vectorized code was about 0.002s so about x50 faster:

            Source https://stackoverflow.com/questions/67595954

            QUESTION

            std::chrono::high_resolution_clock based frame timer
            Asked 2021-Apr-23 at 16:59

            I have been using the following clock definition for a frame timer for years now:

            ...

            ANSWER

            Answered 2021-Apr-23 at 16:38

            What you've read is essentially the advice I have been giving for the past handful of years.

            It isn't that high_resolution_clock is dangerous. It is just that it is rather useless. This is because it is always aliased to either system_clock or steady_clock. And so you might as well choose system_clock or steady_clock so that you know which one you're getting.

            steady_clock always has is_steady == true. That's a requirement. Additionally system_clock never has is_steady == true. It isn't actually a requirement, but unless your computer has a clock that keeps perfect time, it will need adjusting occasionally to set it to the correct time. And a clock that can be adjusted must have is_steady == false.

            Your frame_clock alias is just a fancy way of saying:

            Source https://stackoverflow.com/questions/67233593

            QUESTION

            how to find centre value of a contiguous set of booleans
            Asked 2021-Apr-20 at 07:21

            I have some simplified code below. I want to find the centre dict key for the True values. In the simple set of values res I think I could find the midpoint but I don't have a clue how to do that for a more disparate set of results res2.

            Code for res

            ...

            ANSWER

            Answered 2021-Apr-20 at 07:21

            For what I can understand, this is a possible solution, to be tested with more input data and expected results:

            Source https://stackoverflow.com/questions/67173813

            QUESTION

            How to calculate 2D height disparities on a noise map
            Asked 2021-Apr-13 at 08:40

            I'm creating a tile-based game in Unity (C#) with a hexagonal grid. I am making hills and mountains in my game, and to optimize, I only activate the top layer of tiles and leave the rest of them inactive. I render each tile with a noise-based height map (please note the colors on the grid itself such as brown, green, and grey do not correspond to height).

            However, I encounter issues when the hills become high and a vertical gap between one tile and the next reveals a hole in the map due to height disparities.

            To fix this, I am making a retroactive function which cycles through each pixel on the noise map and if it detects a disparity between one pixel and another which borders it, then it will activate the tile below the higher tile in the disparity. The blue tiles below represent the tiles that it detected as being in a disparity, and the red ones are the tiles activated as a result of their higher counterparts being detected as such.

            Most the time, however, the disparities are not recognized in the right positions. You can see in the image above that the brown tile which should be considered as having a disparity (since it's leaving a gap) has a gaping hole and no red tile beneath it, while others which have no gaps are considered as having disparities and are thus blue. Here is a representation of how there's little correlation between the height map and the disparities detected:

            You can see above that the white on the height map, representing high areas, does not correspond with the blue on the grid, which should correspond with disparities (and thus mainly correspond with where the white and the black converge on the noise map, outlining the location between high and low areas).

            Here is my code to detect disparities:

            ...

            ANSWER

            Answered 2021-Apr-13 at 08:40

            May i suggest naming your for-loop-variables x and y instead of w and h? I think x and y are more obviously assigned for the two coordinates. Anyway. I haven't entirely checked if this is the only issue, but I feel like you've set your pixel-checks up wrong. (see below)

            Source https://stackoverflow.com/questions/67070737

            QUESTION

            Search bar in table view fails
            Asked 2021-Apr-10 at 20:18

            I have a problem with my search bar. Im trying to search in a table view with search bar, but when I am typing something it shows nothing, and after I deleted all I tried to search all the restaurants disappear.

            This is the code I am using. Ill post only what necessary

            ...

            ANSWER

            Answered 2021-Apr-10 at 20:18

            As mentioned in the comments datas is never been set. In getDatabaseRecords replace

            Source https://stackoverflow.com/questions/67038634

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install dispar

            You can download it from GitHub.

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            https://github.com/netromdk/dispar.git

          • CLI

            gh repo clone netromdk/dispar

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            git@github.com:netromdk/dispar.git

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