tzk | Zeroconf setup for tinc | VPN library

by nebtex Shell Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | tzk Summary

tzk is a Shell library typically used in Networking, VPN applications. tzk has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Zeroconf setup for tinc (mesh vpn) using consul as coordinator backend, and compatible with kubernetes

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Quality

Security

License

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Support

tzk has a low active ecosystem.

It has 12 star(s) with 2 fork(s). There are 5 watchers for this library.

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 tzk is current.

Quality

tzk has no bugs reported.

Security

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

License

tzk is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

tzk 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.

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tzk Key Features

No Key Features are available at this moment for tzk.

tzk Examples and Code Snippets

No Code Snippets are available at this moment for tzk.

Community Discussions

Trending Discussions on tzk

RSA-AES Decryption Issue - javax.crypto.BadPaddingException: Decryption error

How to speed up the following python3 code?

QUESTION

RSA-AES Decryption Issue - javax.crypto.BadPaddingException: Decryption error

Asked 2019-May-07 at 19:41

I am in need to convert the python code to java code for RSA-AES Decryption logic. They have provided RSA Encrypted string and private key as a PEM file format. we need to implement the same decryption in java code.

Here , I have included the python code, (this we have to convert into java)

...

ANSWER

Answered 2019-May-07 at 19:41

As already mentioned in the comment, there is something wrong with the padding:

Although an OAEPParameterSpec-instance (oaepParams) is created, it is not used anywhere! oaepParams must be passed as third parameter in the Cipher#init-call.
OAEP uses a label that by default is an empty byte-array (PSource.PSpecified.DEFAULT). Although it is rather unusual, the Python-code doesn't use that default (i.e. the empty byte-array), but a custom byte-sequence (more precisely, the string OAEP Encrypted, UTF-8 encoded). Therefore, in the OAEPParameterSpec- constructor-call PSource.PSpecified.DEFAULT must be replaced by new PSource.PSpecified("OAEP Encrypted".getBytes(StandardCharsets.UTF_8)).

For a more detailed description of OAEP and PSource.PSpecified see e.g. here and here. If both bugs are fixed, the RSA-decryption of the Java-code corresponds to that of the Python-code (UQQtMe0oUzkguQLzvcBcJMAvmsx2XWU6G-CMZtV1dR0qtu2LXwE=). By the way, the Java-code contains only the RSA-decryption portion of the Python-code.

Source https://stackoverflow.com/questions/56014166

QUESTION

How to speed up the following python3 code?

Asked 2017-Jun-08 at 23:04

So i'm trying to parse a huge file and the code below is taking too long to parse. The File is 2gb in size. I'm hoping some can help me speed it up.

...

ANSWER

Answered 2017-Jun-08 at 23:04

The culprit is, obviously, shlex.split(). It's quite an expensive operation (creates a whole new object with a lot of boilerplate for each split), so if your data follows the format presented you can try parsing your data manually.

So, here's a method that performs the same way on your sample data as shlex.split():

Source https://stackoverflow.com/questions/44444962

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

Vulnerabilities

No vulnerabilities reported

Install tzk

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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