sha1 | name sha1init | Hashing library

 by   clibs C Version: Current License: No License

kandi X-RAY | sha1 Summary

kandi X-RAY | sha1 Summary

sha1 is a C library typically used in Security, Hashing applications. sha1 has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

sha1 hash alogrithm
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            kandi-support Support

              sha1 has a low active ecosystem.
              It has 143 star(s) with 76 fork(s). There are 20 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 2 open issues and 2 have been closed. There are 1 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of sha1 is current.

            kandi-Quality Quality

              sha1 has 0 bugs and 0 code smells.

            kandi-Security Security

              sha1 has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              sha1 code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              sha1 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

              sha1 releases are not available. You will need to build from source code and install.

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            sha1 Key Features

            No Key Features are available at this moment for sha1.

            sha1 Examples and Code Snippets

            sha1 32 - bit implementation
            javascriptdot img1Lines of Code : 12dot img1License : Permissive (MIT License)
            copy iconCopy
            function hashCode524287Shifting32bitSafe(key) {
              const str = key.toString();
              var hash = 0;
              if (str.length == 0) return hash;
              for (i = 0; i < str.length; i++) {
                hash = (hash << 19) - hash;
                hash = hash + str.codePointAt(i);
                  

            Community Discussions

            QUESTION

            C++ OpenSSL hash of the file is not the right one
            Asked 2022-Apr-05 at 14:28

            I want to calculate Sha1 of any given file in C++ using OpenSSL library.

            I have read any article on the internet (including all from stackoverflow too) about doing this for almost 3 days.

            Finally I get my program to work but the generated hash of any given file is not as it should be.

            My code is someway similar to these found here and here but more easy to read and to use further in my program I write.

            Also, I want to use C++ code not C code as they are written in the links above, second, they use:

            ...

            ANSWER

            Answered 2022-Apr-05 at 14:28

            You're missing the finishing calculation on your EVP API attempt. The use of an intermediate string is unnecessary as well. Finally, the function should return the digest as a vector of bytes. let the caller do with that what they want.

            Examples using both the EVP API and a BIO chain are shown below.

            Source https://stackoverflow.com/questions/71718818

            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

            How do I detect QEMU emulation from within a Docker container?
            Asked 2022-Mar-28 at 07:26

            From within a docker container (in my case running a Debian Busty based image) how can I detect whether it's running under QEMU emulation (as happens on ARM Macs for AMD64 images)?

            From the non-docker perspective I've seen suggestion that cpuinfo might surface this, but it doesn't yield anything directly QEMU related when run from inside my container:

            ...

            ANSWER

            Answered 2022-Mar-28 at 07:26

            There are more ways to detect that the container is running under the emulation, however the most reliable way is to use identify if the entry point is emulated.

            When a container is created, the entry point will become the PID 1. The mechanism that Docker uses for the qemu emulation will detect that the entry point is for a different architecture and will involve the emulator to emulate the architecture. You can read more about the mechanism used in this post.

            Since the entry point will be emulated, the process name will be replaced with the qemu-xxxx where the xxxx is the architecture that will be emulated. We can identify if our entry pint process was substituted for qemu if we call ps -uax as in the following example:

            Source https://stackoverflow.com/questions/70116861

            QUESTION

            How to get both the chardata and the value of the attributes of an XML tag when decoding it in Golang
            Asked 2022-Mar-24 at 22:03

            My XML file resembles to something like this:

            ...

            ANSWER

            Answered 2022-Mar-24 at 22:03

            Simply decoding to the struct and encoding again will satisfy your goal.

            Please check this: https://go.dev/play/p/69vjlve4P6p

            Source https://stackoverflow.com/questions/70778945

            QUESTION

            How to import java.security.KeyStore.PasswordProtection in lucee
            Asked 2022-Mar-24 at 10:26

            I'm trying use JKS XML signature in Lucee, but when test my code ocurring the follow error

            cannot load class through its string name, because no definition for the class with the specified name [java.security.KeyStore.PasswordProtection] could be found caused by (java.lang.ClassNotFoundException:java.security.KeyStore.PasswordProtection;java.lang.ClassNotFoundException:java.security.KeyStore.PasswordProtection;)

            Lucee "createObject" function does not imports java.security.KeyStore.PasswordProtection

            My code:

            ...

            ANSWER

            Answered 2022-Mar-24 at 10:26

            PasswordProtection is an inner class of java.security.KeyStore. To instantiate it in Lucee you need to use a $, so change

            Source https://stackoverflow.com/questions/71594948

            QUESTION

            Powershell Compare two directories files (Name and Hash). Report if the name is only in one dir but ignore it for the hash check
            Asked 2022-Mar-07 at 19:04

            I have two directories. One is the Source one was a Copy of the source that could be changed. I need to compare the two directories to find if there are:

            1. New files in either directory
            2. Existing files that have changed in the Copy only.

            I created the following and it shows me all that but it flags the changed files from both sides. Giving me two results for the same file. I want to filter already compared files so that only one instance shows.

            Here is what I have

            ...

            ANSWER

            Answered 2022-Mar-06 at 02:57

            This is how I would do it, it's more code than what you already have but I believe should do what you're looking for.

            The firsts steps are mainly the same, gather all SHA1 hashes from both folders and construct a list of objects.
            Then, on the first loop over the "difference folder" (this would be the Copy folder), filter by Unique files based on it's hashes compared to the reference folder and files where the Name of the file exists in the reference folder but it's hash has changed (this would meet the condition 2 of your question).
            Lastly, the second loop over the "reference folder" to get the unique files of this collection based on the file hashes.

            The $result collection would be an array of objects with a newly added property Status to help identify if the file has changed or if it's unique.

            Source https://stackoverflow.com/questions/71355078

            QUESTION

            How to use a Java .dll in C# .NET Core 6?
            Asked 2022-Mar-06 at 13:54
            Initial situation

            I've made a little test for my project today - The goal: Implement .jar files into a C# project as a .dll. My current .java / .jar file looks like the following.

            ...

            ANSWER

            Answered 2022-Mar-03 at 15:48

            First of all, you are using a class as a namespace, and that is probably not correct. Your method call should probably look something like this:

            Source https://stackoverflow.com/questions/71339714

            QUESTION

            How to get better error prompt if the input value from command line not in a list of valide choice in the MAIN routine?
            Asked 2022-Mar-03 at 12:31

            Python's click module have choice-options, when the input is invalid:

            ...

            ANSWER

            Answered 2022-Mar-03 at 12:31

            By making MAIN a multi sub:

            Source https://stackoverflow.com/questions/71335938

            QUESTION

            Certificate recreation after upgrading to .NET Framework 4.8
            Asked 2022-Mar-02 at 15:33

            I've upgraded one of our web applications from .NET Framework 4.6 to 4.8. Somewhere deep inside the code an XML string gets signed and this signed XML is sent back to the client which will verify the signature. The XML signing uses the SignedXml class.

            Due to its legacy nature, SHA1 is still used (bear with me!). To not break this behavior when upgrading the .NET Framework, I had to set the following AppContext switches before actually signing the XML:

            ...

            ANSWER

            Answered 2022-Mar-02 at 15:33

            Finally I found a solution that worked for me. There are two major points:

            1. Add CSP to already existing certificate

            SwissSign provided us with the certificates for our staging environment (pem and key file) and we created the p12 file on our own.

            By specifying the OpenSSL parameter CSP when creating the p12 file, the correct CSP can be set. A command might looks like:
            openssl pkcs12 -export -out Output.p12 -inkey My.key -in My.chain.pem -name My -CSP "Microsoft Enhanced RSA and AES Cryptographic Provider"

            In case you only have the p12 file, you have to convert it from PKCS10 into PEM format before by calling:
            openssl pkcs12 -in my.p12 -out my.pem

            2. Set AppContext switches on application startup

            As mentioned earlier, the following AppContext switches have to be set:

            Source https://stackoverflow.com/questions/71233045

            QUESTION

            Connection reset when using jsch to connect to an sftp server hosted in azure
            Asked 2022-Feb-18 at 18:21

            we are currently working with a cloud product that uses JSCH internally to connect to external sftp sources. Im investigating an connection reset exception that we are getting when trying to connect to azure sftp.

            Using wireshark i determined that the problem occurs after we send the Client: Key Exchange Init. Establishing the same connection with filezilla we dont have this issue.

            comparing the packages from jsch and filezilla i didn't see an obivious issue, but im not an expert on the ssh protocol. im gonna post both requests below if somebody could give me any pointers it would be greatly appreciated.

            Request with JSCH (not working)

            Request with Filezilla (working)

            Response with Filezilla (working)

            See below for the log output:

            ...

            ANSWER

            Answered 2022-Feb-03 at 08:09

            i wanted to post a quick update for anybody that is having the same issue, i opened a similiar question on the microsoft q&a site and looks like it's an issue on the azure side that they are working on fixing for GA Microsoft Q&A

            Source https://stackoverflow.com/questions/70878675

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

            Vulnerabilities

            No vulnerabilities reported

            Install sha1

            You can download it from GitHub.

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            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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            https://github.com/clibs/sha1.git

          • CLI

            gh repo clone clibs/sha1

          • sshUrl

            git@github.com:clibs/sha1.git

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