nkey | Vault plugin to protect NATS nkeys | Identity Management library

by immutability-io Go Version: v0.0.3 License: Apache-2.0

X-Ray Key Features Code Snippets(3)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | nkey Summary

nkey is a Go library typically used in Security, Identity Management applications. nkey has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

I started to mess around with the excellent NATS and NGS recently. When I went through the setup, I noticed that they were using a new form of authentication called nkeys. nkeys' approach to the handling of private keys will be quite familiar to cryptocurrency folks - specifically Stellar. As is typical with these schemes, care must be taken to protect private keys or seeds. In this case, extra care is needed since the seed is stored unencrypted on the file system. As is my wont in these situations, I picked up my HashiCorp Vault hammer and start looking for the nail head.

Support

Quality

Security

License

Reuse

Support

nkey has a low active ecosystem.

It has 6 star(s) with 0 fork(s). There are 4 watchers for this library.

It had no major release in the last 12 months.

nkey has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of nkey is v0.0.3

Quality

nkey has no bugs reported.

Security

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

License

nkey 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.

Reuse

nkey releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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nkey Key Features

No Key Features are available at this moment for nkey.

nkey Examples and Code Snippets

CREATE NKEY IDENTITY

Lines of Code : 24

License : Permissive (Apache-2.0)

Copy

{
    "type":"account",
    "trusted_keys":"OCINRWCYYJT5VXWIV5SSGDLFRCLWVH66AJPPKOVOUE3OANUOUPZYOBLU"
}

$ curl -s --cacert ~/etc/vault.d/root.crt --header "X-Vault-Token: $VAULT_TOKEN" \
    --request POST \
    --data @payload.json \
    https://lo

SIGN CLAIM

Lines of Code : 23

License : Permissive (Apache-2.0)

Copy

{
    "subject": "AA66QQ2NQZEQTEEUBNK4QBCE7MHWWVS4MFCV3J5V2ONOWIFLH7ISMPZM",
    "type": "account",
    "claims": "{\"sub\": \"ACBXX4MOY4AQCUN4PF77SLJCALTNSMYK5W47BRIL37QGPECQIZSNJDHH\",\"nats\": {\"limits\": {\"subs\": -1,\"conn\": -1,\"imports\": -

LIST NKEY IDENTITIES

Lines of Code : 22

License : Permissive (Apache-2.0)

Copy

$ curl -s --cacert ~/etc/vault.d/root.crt --header "X-Vault-Token: $VAULT_TOKEN" \
    --request LIST \
    https://localhost:8200/v1/nkey/identities | jq .

{
  "request_id": "f3837dac-4310-2dc3-2d16-7b8ab070c55e",
  "lease_id": "",
  "renewable": f

Community Discussions

Trending Discussions on nkey

Trouble with qsort with key/value structs in a btree

Why does my struct disapear after printing it's content?

Group by, filter top rows while customise aggregating columns in Python

Malloc allocation for strings

Unsure how to active a Kafka consumer consume() method

Using openpgp-php with the Symfony framework Attempted to load class "OpenPGP_SecretKeyPacket" from namespace "App\Controller"

Intermittent Azure AD B2C exceptions: IDX10614: AsymmetricSecurityKey.GetSignatureFormater() throws an exception

How to read structs properly

How to connect STAN to NATS using NKeys?

Using a method for formParams in Gatling

QUESTION

Trouble with qsort with key/value structs in a btree

Asked 2021-Jun-03 at 17:28

I'm trying to sort key/val structs in an array that it's a tree node of a b-tree. When I insert a key/val struct into a node I place it at the end of the struct then perform a qsort.

...

ANSWER

Answered 2021-Jun-03 at 17:25

The compare function is passed addresses to elements. You sort array of pointers. So compare function receives a pointer to the pointer in the array. Do:

Source https://stackoverflow.com/questions/67825747

QUESTION

Why does my struct disapear after printing it's content?

Asked 2021-May-25 at 16:35

I'am working on a project for my programming class (teoretically in C++ but our professor isn't big fan of C++ solutions and C is better viewed by him). The project is to do simple queue with type given by user and the problem is with the following code:

...

ANSWER

Answered 2021-May-25 at 16:35

As pointed out in the comments, the problem is that inside AllocateUsertype() you are returning a pointer to a local variable that won't exists anymore once the function returns.

The solution is to allocate a Usertype using malloc, just like you did for t, and then return its pointer.

Source https://stackoverflow.com/questions/67691913

QUESTION

Group by, filter top rows while customise aggregating columns in Python

Asked 2021-May-12 at 04:33

I have a dataset of national sales and I'd like to

group by state, Store and YearMonth, and
filter the top 10 stores(not shown in the expected output due to small sample data table) by total Sales in each state (should this be done in a separate step?) while
aggregating other columns in different ways: 'Sales':'sum', 'Qty':'sum', 'Item': join the unique values, I'm thinking about using custom aggregation like df1= df.astype(str).groupby(['State','Store', 'YearMonth']).agg(lambda x: ','.join(x.unique())) but can I do this together with other aggregations at the same time?

df:

...

ANSWER

Answered 2021-May-12 at 04:33

Created df from the data you created.

Input df

Source https://stackoverflow.com/questions/67496217

QUESTION

Malloc allocation for strings

Asked 2021-Apr-20 at 13:30

Still a beginner trying to grasp memory allocation. In the following code

...

ANSWER

Answered 2021-Apr-20 at 13:30

Your structure will always have the same size : sizeof (int) + sizeof(char *) because your struct only stores the address of value. If you want to allocate memory for your string you will have to malloc kv[n].value.

Source https://stackoverflow.com/questions/67179872

QUESTION

Unsure how to active a Kafka consumer consume() method

Asked 2021-Feb-03 at 23:25

Edit: root cause was referring to a property path which did not exist. The Consumer.java class now has this and it is working:

@ConditionalOnProperty(value = "aaronshaver.kafka.consumer-enabled", havingValue = "true")

I have a simple Kafka setup with a producer that is definitely producing. I confirmed this with this code:

SendMessageTask.java

...

ANSWER

Answered 2021-Feb-03 at 22:29

Your problem is here:

Source https://stackoverflow.com/questions/66036354

QUESTION

Using openpgp-php with the Symfony framework Attempted to load class "OpenPGP_SecretKeyPacket" from namespace "App\Controller"

Asked 2021-Jan-12 at 14:46

I found this answer and it helped me half the way: How do you use the PHP OpenPGP library?

First of all, due to dependencies I really failed to set it up properly by just downloading it. But as I have Symfony running and installed with composer, I finally got pgp installed (but not working) in Symfony by running composer require singpolyma/openpgp-php which installed it and the dependencies into the vendor folder.

I can use pgp in a standalone php-file if I requires as follows, but this does not work in the controller (even if I add the requires it does not fail more or less than without)

...

ANSWER

Answered 2021-Jan-12 at 14:46

There are actually two libraries involved here. The phpseclib is namespaced so things like the RSA class can be used with a simple new RSA(). However, the OpenPGP stuff is not namespaced and does not seem to support classic autoloading. Personally I would look for another more up to date library however you can use composer.json files capability to load the necessary include files. At which point you can create the secret key packet class cleanly. Which is as far as I went with testing.

Source https://stackoverflow.com/questions/65673469

QUESTION

Intermittent Azure AD B2C exceptions: IDX10614: AsymmetricSecurityKey.GetSignatureFormater() throws an exception

Asked 2020-Oct-24 at 20:52

We're using AAD B2C with custom policies for some time now, and everything worked as it should, but all of a sudden we started getting exceptions on sign-in policy. To make things worse, sometimes it does work but 4 out of 5 times we get an exception.

We managed to dig the error by linking policies to Application Insights, and here's what we got:

...

ANSWER

Answered 2020-Oct-24 at 20:52

Solved with information found here: StackOverflow question

Since we were also using Invite Flow, I used the New-SelfSignedCertificate command noted there.

Now I have regenerated the certificate by using information from this Microsoft doc and appending Provider parameter from that StackOverflow thread above:

Source https://stackoverflow.com/questions/64507542

QUESTION

How to read structs properly

Asked 2020-Oct-18 at 16:03

I hope someone can help me. I'm trying to read file that consists of some amount of structs from below:

...

ANSWER

Answered 2020-Oct-18 at 12:15

mmap() can treat a file as being on memory. And you don't need to know the file size. See the sample code below:

Source https://stackoverflow.com/questions/64412651

QUESTION

How to connect STAN to NATS using NKeys?

Asked 2020-Oct-05 at 18:14

We're setting up a NATS and STAN cluster. The STAN cluster needs to connect to our NATS cluster, obviously. But now I'm having trouble to authenticate, when connecting the STAN cluster to the NATS cluster.

We are using NKeys for authentication (https://docs.nats.io/developing-with-nats/security/nkey). When I try to connect with the STAN credentials with the python client (nats.py), then I have no problem at all.

STAN asks for a credentials file for authentication. I tried giving a file with only the seed, also seed and user pubkey... How should I do it?

Thanks for the help in advance!

...

ANSWER

Answered 2020-Oct-05 at 18:14

https://github.com/nats-io/nats-streaming-server/issues/1095

Asked the question on GitHub. Nkeys are not supported by NATS Streaming. JWT is the only option.

Source https://stackoverflow.com/questions/64124010

QUESTION

Using a method for formParams in Gatling

Asked 2020-Jul-06 at 14:09

I have a page with 50 records on and when you save a value it fires off 31 form params for each of the 50 records. So this means a lot of code which wont compile because of JVM limits. It's also very much repeatable code.

So I wanted to create a method like this:

...

ANSWER

Answered 2020-Jul-06 at 14:09

If your problem is compiler stack depth, you can use formParamMap and pass a Map:

Source https://stackoverflow.com/questions/62757665

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

Vulnerabilities

No vulnerabilities reported

Install nkey

The plugin has to be configured before it can be used. The gives the operator the ability to establish IP constraints on the plugin (which hosts are allowed to use the plugin.).

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 .

Find more information at: