signatures | API Server with 90 % Test Coverage in 260 Lines of Code | REST library

 by   modocache Go Version: Current License: No License

kandi X-RAY | signatures Summary

kandi X-RAY | signatures Summary

signatures is a Go library typically used in Web Services, REST applications. signatures has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

A simple RESTful API in Go. See this blog post for an explanation on how to build your own.
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            kandi-support Support

              signatures has a low active ecosystem.
              It has 45 star(s) with 6 fork(s). There are 4 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 2 open issues and 0 have been closed. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of signatures is current.

            kandi-Quality Quality

              signatures has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              signatures does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              OutlinedDot
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              signatures releases are not available. You will need to build from source code and install.
              Installation instructions are not available. Examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed signatures and discovered the below as its top functions. This is intended to give you an instant insight into signatures implemented functionality, and help decide if they suit your requirements.
            • NewServer creates a new server instance .
            • addIndexToSignatureEmails adds a signature to the database .
            • fetchAllSignatures fetches all signatures from database
            • NewSession returns a new database session session .
            • Database middleware
            • Checks the server
            Get all kandi verified functions for this library.

            signatures Key Features

            No Key Features are available at this moment for signatures.

            signatures Examples and Code Snippets

            No Code Snippets are available at this moment for signatures.

            Community Discussions

            QUESTION

            How to create in C or C++ the contents value of Sig type object for digital signature in PDF?
            Asked 2021-Jun-15 at 06:14

            We are programmatically creating PDF using our in house lib (C++) by adding all the required objects so that PDF readers can render them properly. Currently we are enhancing the lib to support digital signatures in PDF. Our users will use USB token or Windows certificates to sign the PDF. On studying raw PDF file with digital signature, we were able to make sense of all the objects except for the contents of Sig type object.

            ...

            ANSWER

            Answered 2021-Jun-10 at 16:48

            Ok, the signature container is embedded correctly.

            But there are issues with the signature container itself:

            • Both in the SignedData.digestAlgorithms collection and in the SignerInfo.digestAlgorithm value you have used the OID of SHA1withRSA, but that is a full signature algorithm, not the mere digest algorithm SHA1 expected there.

            • Then the SHA1 hash of the signed bytes is BB78A402F7A537A34D6892B83881266501A691A8 but the hash you signed is 90E28B8A0D8E48691DAFE2BA10A4761FFFDCCD3D. This might be because you hash buffer2 and

              buffer2 has empty contents data (/Contents <>)

              The hex string delimiters '<' and '>' also belong to the contents value and, therefore, must also be removed in buffer2.

            Furthermore, your signature is very weak:

            • It uses SHA1 as hash algorithm. SHA1 meanwhile has been recognized as too weak a hash algorithm for document signatures.
            • It doesn't use signed attributes, neither the ESS signing certificate nor the algorithm identifier protection attribute. Many validation policies require such special attributes.

            Source https://stackoverflow.com/questions/67667032

            QUESTION

            How to get count and types of method parameters using org.objectweb.asm.MethodVisitor?
            Asked 2021-Jun-14 at 07:55

            I'm trying to extract method parameters information from Java class bytecode using asm MethodVisitor. visitParameter method of MethodVisitor is not called (because no parameter names are present in compiled class file). How can i get count of method parameters and their types?

            The only thing I've found so far is desc parameter of visitMethod from MethodVisitor. I can copy-paste TraceSignatureVisitor class from asm-util, rewrite about 50 lines of code to store parameters declarations into List/array instead of single StringBuffer.

            Another option is suggested by in answer "https://stackoverflow.com/questions/18061588/get-function-arguments-values-using-java-asm-for-bytecode-instrimentation":

            The number of arguments to the method can be computed from the method description using the code in the following gist: https://gist.github.com/VijayKrishna/6160036. Using the parseMethodArguments(String desc) method you can easily compute the number of arguments to the method.

            From my point of view copy-pasting and rewriting TraceSignatureVisitor is still better.

            But i suppose there should be more simple way to work with method signatures in asm-util. Is there?

            ...

            ANSWER

            Answered 2021-Jun-14 at 07:55

            ASM has an abstract for that purpose, Type.

            Instances of Type may represent a primitive type, a reference type, or a method type. So you can first get a type to represent the method type from the descriptor string, followed by querying it for the parameter types and return type.

            Source https://stackoverflow.com/questions/67952646

            QUESTION

            Using rememberCoroutineScope() vs LaunchedEffect
            Asked 2021-Jun-12 at 23:42
            Context

            In Jetpack compose, we have the option of using rememberCoroutineScope() as well as using the LaunchedEffect composable in order to use coroutines / run suspend functions (show snackbars etc).

            The convention I've adopted so far is to remember a single coroutine scope at the top of my compose tree, and pass it down via function arguments to places where it is needed. This vaguely seems like a good practice, but on the other hand it's adding extra noise to my function signatures.

            Questions
            1. Are there any reasons for preferring the use of LaunchedEffect over rememberCoroutineScope() inside composable functions?
            2. Is it worth the effort to only create / remember a coroutine scope once per compose tree, or should I just call rememberCoroutineScope() in each function where a coroutine is actually launched?
            ...

            ANSWER

            Answered 2021-Jun-12 at 23:42

            Leaving my understanding here:

            Question 1: LaunchedEffect should be used when you want that some action must be taken when your composable is first launched. For example, when you want to request some data from your ViewModel or run some sort of animation...
            rememberCoroutineScope on the other hand, is specific to store the Coroutine scope allowing the code to launch some suspend function... imho, the only relation between them is that you can also use a LaunchedEffect to launch a coroutine...

            Question 2: As you can see in the docs, rememberCoroutineScope will keep the reference of the coroutine's scope in a specific point of the composition. Therefore, if a given composable is removed from the recomposition, that coroutine will be cancelled automatically. For instance, you have the following composable calls A -> B -> C. If you remember the coroutine scope in C and it is removed from the composition, the coroutine is automatically cancelled. But if you remember from A, pass the scope through B and C, use this scope in C, and then C is removed, the coroutine will continue running (because it was remembered in A)...

            Source https://stackoverflow.com/questions/66474049

            QUESTION

            Visual Studio 2019 is not detected by Github extension
            Asked 2021-Jun-12 at 04:05

            After running Github extension for VS while my Visual Stuio is still running, I received the error message below. I appreciate some guidance how to resolve this.

            Maybe my question should be: if Github is already built-in, I do not see the "Clone Repo" button when I click the Source Control icon on the lefthand-side of the VS window. This is true even when I'm already signed in to Github within VS.

            ...

            ANSWER

            Answered 2021-Jun-12 at 03:52

            Github support is now built in the VS2019. You probably have a conflict between the built-in version and your extension. You can safely uninstall your extension.

            Did you get it from the marketplace? Those are okay to install while VS is running, they just tell you to restart afterwards. If it's a third-party extensions, installing it while VS is running is probably not a good idea.

            Otherwise:

            • Make sure you have the latest version of VS2019 (16.10.1 as of this post).
            • Check Tools > Options > Source Control > Plug-in Selection is set to Git.
            • More options will then appear below Plug-in Selection that will allow you to set up global and per-repository/solution settings.

            The repository window is no longer Source Control or Team Explorer for Git integration. It's been migrated to two panel windows: View > Git Changes and View > Git Repository along with an entire menu bar item Git located next to View.

            Source https://stackoverflow.com/questions/67940877

            QUESTION

            How can I verify an HTTP HMAC Signature in Bash?
            Asked 2021-Jun-11 at 21:47

            I'm needing to verify an HTTP HMAC signature for a program I use (Drone CI, trying to create an extension), but nothing I'm trying is getting the results to match.

            Specifically, the HTTP request looks like this:

            ...

            ANSWER

            Answered 2021-Jun-11 at 01:55

            They appear to be using an implementation of the http signatures draft.

            The linked document explains the way the signature needs to be calculated and how to verify it. But this is probably why your example doesn't work:

            2.1.3. headers

            OPTIONAL. The headers parameter is used to specify the list of HTTP headers included when generating the signature for the message.

            Basically the signature doesn't include just the message, probably to prevent replay attacks. Since you just hash the message it is working as intended.

            Source https://stackoverflow.com/questions/67914435

            QUESTION

            After deleting an item , data shows null
            Asked 2021-Jun-11 at 16:36

            in my actions, I am deleting data as follows

            ...

            ANSWER

            Answered 2021-Jun-11 at 16:36

            change your reducer code like this see if it fixes the issue

            Source https://stackoverflow.com/questions/67940376

            QUESTION

            MySqlX (C connector) with Dart's ffi brings error "NoSuchMethodError: The method 'FfiTrampoline' was called on null."
            Asked 2021-Jun-11 at 12:15

            I am trying to directly connect to MYSQL with Dart using Dart's ffi package and the native C-Connector of MYSQL.

            My Dart code is:

            ...

            ANSWER

            Answered 2021-Jun-11 at 12:15

            After a bit of looking around, it appears you can create the appropriate type for error using:

            Source https://stackoverflow.com/questions/67933178

            QUESTION

            A function that takes a constructor that extends a base type and returns the same constructor minus the first argument
            Asked 2021-Jun-10 at 18:53

            I am working on converting an old JS codebase to TypeScript. I have a rather advanced scenario and I can't figure out how to assign types correctly. I'd like to avoid resorting to the any type if possible.

            To start, I have a base class that establishes a common context and then several dozen classes that extend this base class:

            ...

            ANSWER

            Answered 2021-Jun-10 at 18:15

            I'm not sure that there is a truly dynamic solution, but you can use overloads and generics to allow for additional arguments with type matching.

            The downside is that you have to include an overload for each additional argument, which means you can't allow for an indefinite number of arguments.

            However, it's not difficult to provide enough overloads to satisfy the needs for your own codebase:

            Source https://stackoverflow.com/questions/67926509

            QUESTION

            Adding Header to Each Page of PDF in Node Puppeteer
            Asked 2021-Jun-10 at 03:26

            I am trying to print a header section to each page of a PDF that gets generated. I'm also using pdf-merger to merge together multiple PDFs. Right now when I execute this code the PDF generated contains multiple documents, as expected. However the Header section I'm adding only seems to show up in the 2nd and 5th of the documents that are part of the full PDF. I cannot tell from looking at my code why that is happening. I would assume the Header would be added to each of the documents.

            First question: why am I noticing the behavior I am. Understand that would help me know what to adjust. Second question: How can I adjust this code so that the Header is added to each of the pages of the document?

            Here is the section where I pass options to page.pdf():

            ...

            ANSWER

            Answered 2021-Jun-10 at 03:26

            It's hard to tell what's wrong with your code since so many functions are undefined, but here's a minimal, runnable example that adds headers to all pages using the same PDF merger package as you:

            Source https://stackoverflow.com/questions/67910393

            QUESTION

            How do I produce ELMo embeddings for tokenised strings without getting "Function call stack: pruned"?
            Asked 2021-Jun-09 at 15:14

            I am trying to produce ELMo embeddings for batches of tokenised strings. However I keep receiving the following error:

            ...

            ANSWER

            Answered 2021-Jun-09 at 15:14

            It works for me when the trailing spaces in tokens are removed such that at least one entry does not end in b'' i.e.

            Source https://stackoverflow.com/questions/67906063

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

            Vulnerabilities

            No vulnerabilities reported

            Install signatures

            You can download it from GitHub.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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