otp | TOTP library for Go | Authentication library

 by   pquerna Go Version: v1.4.0 License: Apache-2.0

kandi X-RAY | otp Summary

kandi X-RAY | otp Summary

otp is a Go library typically used in Security, Authentication applications. otp has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

TOTP library for Go
Support
    Quality
      Security
        License
          Reuse

            kandi-support Support

              otp has a medium active ecosystem.
              It has 1763 star(s) with 183 fork(s). There are 27 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 3 open issues and 33 have been closed. On average issues are closed in 77 days. There are 1 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of otp is v1.4.0

            kandi-Quality Quality

              otp has 0 bugs and 0 code smells.

            kandi-Security Security

              otp has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              otp code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              otp is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              otp releases are available to install and integrate.
              It has 806 lines of code, 44 functions and 10 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of otp
            Get all kandi verified functions for this library.

            otp Key Features

            No Key Features are available at this moment for otp.

            otp Examples and Code Snippets

            One-Time Passwords (OTP) - Example
            Pythondot img1Lines of Code : 1dot img1no licencesLicense : No License
            copy iconCopy
            pip install pyotp
            
              

            Community Discussions

            QUESTION

            Cannot find name 'GlobalCompositeOperation'
            Asked 2022-Apr-10 at 13:59

            While working with ng-lottie for animations. It is suddenly having build issues. Know more .

            Hence, in search of alternatives I am trying ng-particles.

            I have installed it and added the configs as per docs.

            But, now I am getting Cannot find name 'GlobalCompositeOperation'

            Package.json

            ...

            ANSWER

            Answered 2022-Apr-10 at 13:59

            this an issue with typescript version and for me details you can take a look at here :

            https://github.com/matteobruni/tsparticles/issues/3853

            Source https://stackoverflow.com/questions/71796111

            QUESTION

            How to Handle 26-Byte Secret for Time-based One Time Password?
            Asked 2022-Apr-02 at 04:15

            Secret of Time-based One Time Password are usually 16-byte base32 encoded string. e.g. GitHub 2FA.

            But for some scenario, it has 26 bytes long. e.g. Tutanota OTP. Often in lower case with whitespaces, like: vev2 qjea un45 3sr4 q4h3 ais4 ci

            I tried with the TOTP algorithm implemented in dgryski/dgoogauth and tilaklodha/google-authenticator. Both can handle 16-byte secret well, but got error for 26-byte secret.

            e.g. for 16-byte secret VEV2QJEAUN453SR4:

            ...

            ANSWER

            Answered 2022-Apr-02 at 04:15

            A base32 encodes every 5 bits of input bytes into base32 character, go base32 use The RFC 4648 Base 32 alphabet (A-Z, 2-7). When decode a string to bytes, each base32 character input will be mapped to a 5 bit index then recompose to bytes.

            In your example "VEV2QJEAUN453SR4Q4H3AIS4CI", the previous "VEV2QJEAUN453SR4" was already valid input, it is a 16 char input, and 5 bit * 16 is 80 bit so it can be resolved into 10 bytes output. Now let us just look at the rest "Q4H3AIS4CI", 10 char -> 5 * 10 = 50 bits, the previous 40 bits can be decode to 5 bytes, but the last 2 char "CI" leads 2 bit remainder

            Source https://stackoverflow.com/questions/70389299

            QUESTION

            Error: reCAPTCHA has already been rendered in this element, when sending OTP in ReactJs via Firebase
            Asked 2022-Mar-16 at 08:10

            I'm using Firebase to send OTP on user mobile number, I'm implementing it into ReactJS. If first time I send OTP by clicking Button, it works fine, but if I click button more than 1 times without refreshing the page I get error "reCAPTCHA has already been rendered in this element".

            I'm not able to find proper solution for this. I tried many other solutions, found by googling but no one worked for me. Your help/suggestions will be helpful for me. Thank you.

            Firebase Code for sending OTP:-

            ...

            ANSWER

            Answered 2022-Mar-16 at 08:10

            Issue resolved When I changed firebase code

            from:-

            Source https://stackoverflow.com/questions/71480301

            QUESTION

            How to debug Elixir with erlangs GUI debugger on Ubuntu-based linux?
            Asked 2022-Mar-14 at 16:38

            I installed Erlang and Elixir as recommended in the Elixir documentation for Ubuntu & Debian.

            The results of running elixir -v:

            ...

            ANSWER

            Answered 2022-Mar-14 at 16:38

            I found that the missing object file that was referenced, libwx_gtk3u_webview-3.0.so.0, is included in this package's filelist.

            I installed the package with

            Source https://stackoverflow.com/questions/71471240

            QUESTION

            android:exported needs to be explicitly specified for . Apps targeting Android 12 and higher are required to specify
            Asked 2022-Feb-23 at 14:13

            After upgrading to android 12, the application is not compiling. It shows

            "Manifest merger failed with multiple errors, see logs"

            Error showing in Merged manifest:

            Merging Errors: Error: android:exported needs to be explicitly specified for . Apps targeting Android 12 and higher are required to specify an explicit value for android:exported when the corresponding component has an intent filter defined. See https://developer.android.com/guide/topics/manifest/activity-element#exported for details. main manifest (this file)

            I have set all the activity with android:exported="false". But it is still showing this issue.

            My manifest file:

            ...

            ANSWER

            Answered 2021-Aug-04 at 09:18

            I'm not sure what you're using to code, but in order to set it in Android Studio, open the manifest of your project and under the "activity" section, put android:exported="true"(or false if that is what you prefer). I have attached an example.

            Source https://stackoverflow.com/questions/68554294

            QUESTION

            How to auto fill OTP textfield on OTP code received from firebase in iOS, Swift? (WITHOUT TAPPING)
            Asked 2022-Feb-20 at 18:21

            I want to know a callback function that is automatically called and fill the OTP text field (after I receive the OTP code from firebase).

            I have already tried: textfield.contentType = onetimecode.

            But this is not what I am looking for, this just gives the otp code fetched from sms as a autocomplete. I am actually looking for a callback function that is auto fired after I receive OTP code on my phone.

            I think picture makes it clear, I want to fill the textfield without tapping (keyboard placeholder thingy) the received OTP code.

            ...

            ANSWER

            Answered 2022-Feb-20 at 18:21

            By design, iOS apps have no access to incoming SMS messages. There are many discussions out there on a similar topic.

            The main reason for the restriction is privacy. There is no documented public API to receive a callback when SMS is received. If you try to hack iOS and listen for private notifications then might be your app will be rejected by the App Review team.

            While doing research on this topic I found something interesting, you can create an extension that can receive incoming SMS and call events for the purpose of SPAM filtering. This type of extension is called the SMS and Call reporting extension in Apple's ecosystem. While looking at the documentation of this extension, at first glance I thought we can achieve the asked behavior if we can notify our host app about the incoming messages. But while scrolling to the end of the document I found that by design this extension has some additional restrictions:

            • The extension cannot share data with the host app.
            • The extension can't access the network directly.
            • The extension receives the event only if the sender's number is not on the contact list

            Anyways it's all about docs, I have not tried anything on the extension. What you can do is try to create an extension and see for other possible solutions.

            Example:

            1 bad solution in my mind is your extension call your server with the SMS content and then your server forward the SMS content in a silent push notification payload. When your app received the silent notification it serves the purpose of prefilling the field. But again this is not the intended purpose of the extension.

            In my opinion, the best is what you have already achieved i.e. setting the text field's content type.

            Source https://stackoverflow.com/questions/71153222

            QUESTION

            TypeError: null is not an object (evaluating 'NativeClipboard_1.default.getString')
            Asked 2022-Feb-17 at 16:12

            I want to use @twotalltotems/react-native-otp-input in my expo project. I have go through with the documentation of @twotalltotems/react-native-otp-input But I'm getting this error. I have tried the solution from https://github.com/tttstudios/react-native-otp-input/issues/87

            But none of that is worked for me!

            ...

            ANSWER

            Answered 2021-Oct-18 at 07:36

            Try this

            1: install yarn add @twotalltotems/react-native-otp-input@1.3.7

            2: install yarn add @react-native-community/clipboard

            3: Run expo start -c to clear the cache

            Source https://stackoverflow.com/questions/69604606

            QUESTION

            Terraform Firebase Web Application
            Asked 2022-Jan-31 at 09:01

            I have some trouble with this terraform file I wrote to define a Firebase application in my org account:

            ...

            ANSWER

            Answered 2022-Jan-31 at 09:01

            If the roles that you listed are the only ones that your account has - you lack roles that allow you to access Cloud Storage. Command you used to check the roles doesn't give you correct information.

            Correct solution (described in this answer) would be to run this :

            Source https://stackoverflow.com/questions/69447788

            QUESTION

            Failed to unregister class Chrome_WidgetWin_0. Error
            Asked 2022-Jan-20 at 15:17
            Background

            I am using Elixir Desktop to make an elixir desktop application: https://github.com/elixir-desktop/desktop

            And I am successfully able to launch and manage my app. However, when I close it I always get this error:

            ...

            ANSWER

            Answered 2022-Jan-20 at 15:17
            Answer

            At the time of this writing, the author pushed a fix to Master in Github. This fix addresses the issue of the application taking a long time to close, however it does not address the Chrome_WidgetWin_0. Error issue.

            This issue is a known one and has already been reported, but there are no signs of fixing it from the Chrome project, so I guess we just have to live with it for the time being: https://bugs.chromium.org/p/chromium/issues/detail?id=113008

            Another issue is the crash. Is likely happens because of the previous issue, and therefore there is little one can do here.

            Since the main problem was fixed, I am marking this as solved.

            Source https://stackoverflow.com/questions/70473431

            QUESTION

            toJSON method is ignored when populating sub documents
            Asked 2022-Jan-18 at 15:42

            I need to remove certain fields from the JSON response. I've used the toJSON() method for doing this. Here is the code of my modal method for it.

            ...

            ANSWER

            Answered 2022-Jan-18 at 15:42

            You can define pre hook for each query for Media schema.

            Source https://stackoverflow.com/questions/70616348

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

            Vulnerabilities

            No vulnerabilities reported

            Install otp

            You can download it from GitHub.

            Support

            Please open issues in Github for ideas, bugs, and general thoughts. Pull requests are of course preferred :).
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