jsrsasign | Sign JavaScript Library ) is an opensource | TLS library
kandi X-RAY | jsrsasign Summary
kandi X-RAY | jsrsasign Summary
[cryptocurrency] The jsrsasign (RSA-Sign JavaScript Library) is an opensource free cryptography library supporting RSA/RSAPSS/ECDSA/DSA signing/validation, ASN.1, PKCS#1/5/8 private/public key, X.509 certificate, CRL, OCSP, CMS SignedData, TimeStamp, CAdES JSON Web Signature/Token/Key in pure JavaScript. Public page is . Your bugfix and pull request contribution are always welcomed :).
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Trending Discussions on jsrsasign
QUESTION
I am getting this error all of sudden in Jenkins build, i tried upgrading to latest Angular that is 10.1 but even after upgrading issue is not resolved. So i rolled back to Angular 10.0, package.json dependencies below
[09/11/2020 03:26:56.420] - Build:: Compiling @angular/platform-browser-dynamic/testing : es2015 as esm2015 [09/11/2020 03:27:09.120] - Build:: Error: Error on worker #5: TypeError: dir[ioType].hasBindingPropertyName is not a function [09/11/2020 03:27:09.120] - Build:: at Project_folder/node_modules/@angular/compiler/bundles/compiler.umd.js:30061:79 [09/11/2020 03:27:09.120] - Build:: at Array.find () [09/11/2020 03:27:09.120] - Build:: at setAttributeBinding
Package.json
...ANSWER
Answered 2020-Sep-11 at 19:04It seems there is an issue in @angular/compiler 10.1.1.
This isn't a solution for that problem, but I was able to workaround the issue by downgrading both @angular/compiler and @angular/compile-cli to 10.0. An update to package.json alone wasn't sufficient. I also needed to clean up node_modules to revert the code.
The steps I took that resulted in a successful build...
- Update package.json
QUESTION
I am currently trying to port the following code from Java using BouncyCastle to NodeJs using CryptoJS (but I am open to use a different lib for NodeJS).
The only important thing, is that the result of the code is the same.
Java:
...ANSWER
Answered 2020-Jul-21 at 21:13crypto-js
doesn't implement AES-CMAC algorithm, so you are getting a different result.
There's one that i found node-aes-cmac. Using this, i got the expected output.
Code for refernce:
QUESTION
I am trying to modify fabric-sdk-node
project to use it with RSA certs and keys.
And for now I have no idea on how to produce a SKI (X509v3 Subject Key Identifier) with a RSA public key.
That project is using jsrsasign
package on the crypto things.
I have found in the jsrsasign
issue page on Github.com which can produce SKI with ECDSA, but still no clue in the RSA ones.
Any advice will be welcomed!
Thanks!
...ANSWER
Answered 2020-Mar-02 at 07:58I have almost test every method in package jsrsasign
, but still not found anything useful.
So I look outside the box and think, the X509V3 Subject Key Identifier(SKI) was produced by the default sha1
hash algo. However, what we have done in the hyperledger/fabric, defined that the hash algo to be sha256
. So what if the jsrsasign
has made that hash algo hardcoded with sha1
? (This is a guess, please correct me if I am wrong.)
With that thought, I have tried on another package node-forge
, which just solved my problem.
Here is the demo:
QUESTION
I am trying to install npm package dependencies in to my angular application and i am getting this error. Any help to fix this?
...ANSWER
Answered 2020-Feb-12 at 14:32As you can see on https://status.npmjs.org
, 4 packages are down at this moment.
They've fixed the issue but we need to wait for CDN world propagation.
Don't update your packages or install new one to fix this.
EDIT: not working yet in Europe at 14:34 UTC
QUESTION
I am trying to parse a x509 certificate bundle which is a pem file consisting of multiple certificates in the following format:
...ANSWER
Answered 2020-Jan-15 at 17:10Youcould match the begin certificate part, then capture in a group matching all lines that do not start with -----
using a negative lookahead (?!-----)
and after that match the end certificate part.
QUESTION
I am trying to create a JWT to get an access token for a Google Service Account to use in a Postman Pre-Request script.
But I keep getting this error in the Postman Console:
...ANSWER
Answered 2019-Dec-19 at 02:30I was able to solve this.
My private key had escaped white space characters in it (\n
,\t
)
I opened up google chrome dev tools and just saved it to a variable with template literals and console logged it out to get a properly formatted key.
Another option may just to do that in Postman as well.
After that, it worked.
Published Collection: https://documenter.getpostman.com/view/8140651/SWECYFyf?version=latest
QUESTION
I am creating a JWT Token using a private key in PHP. For this I am using the OpenSSL library. Before anything I will share my code :
PHP
...ANSWER
Answered 2019-Dec-04 at 18:46The return-value of
KJUR.jws.JWS.sign
consists of three portions separated by a dot. The first part is the Base64url-encoded JSON-stringsHeader
, the second part is the Base64url-encoded JSON-stringsPayload
and the third part is the Base64url-encoded signature. The data to be signed consist of the first two portions including the dot separating the two portions. RS256 means that SHA256 and RSA with RSASSA-PKCS1-v1_5 padding is used for the signature. This can also be easily verified online, e.g. here, wherebySHA256withRSA
is to be selected as the algorithm.openssl_sign
also uses RSA with RSASSA-PKCS1-v1_5 padding and therefore creates the same signature with SHA256, assuming the same key and the same data to be signed are applied.jsrsasign
uses Base64 url-encoding (RFC4648, sect. 5), while PHP (or more precisely thebase64_encode
-method) uses standard Base64-encoding (RFC4648, sect. 4), which most likely is one cause of the issue. This means that the encoding in the current PHP-code must be changed to Base64url, e.g. here.Of course, the underlying JSON-strings in the PHP-code (
$header
,$payload
and$token
) must also be identical to their counterparts in the JavaScript-code, otherwise the signature will differ. Since the PHP-code is incomplete, this cannot be checked and could be another cause of the problem.
QUESTION
I have a public key and signature generated in Java which I would like to verify in C# using ECDsaCng. The public key is MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAExeg15CVOUcspdO0Pm27hPVx50thn0CGk3/3NLl08qcK+0U7cesOUUwxQetMgtUHrh0lNao5XRAAurhcBtZpo6w==
which I convert into a key that can be used by C# ECDsaCng by taking the last 64 bytes and prepending 0x45, 0x43, 0x53, 0x31,... to it.
The signature is generated in Java using SHA256. Funny thing is if I test the signature using the tool here https://kjur.github.io/jsrsasign/sample/sample-ecdsa.html, it says it is a valid signature.
I have been scouring through the net and still no joy.
Code is as below
...ANSWER
Answered 2019-Nov-28 at 15:10The cause is a different format. Microsoft expects the format r|s
while your signature is specified in the ASN.1
-format (which is explained in the context of ECDSA here):
QUESTION
I've tried Angular 7 and 8, even Ionic on iOS devices of version 11/12.4. All the same result: This PWA web app works fine on android Chrome and Firefox, but I only get white screen when I add this web page on home screen.
Here is my package.json:
...ANSWER
Answered 2019-Aug-26 at 14:07iOS has till a lot of open parts about PWAs support. Do you get any console errors? Is web app manifest correctly seen via the browser?
Which version of Safari are you using? On can I use web site you can verify the Safari version that supports service workers.
QUESTION
I would like to translate Java code password hashing used in Blynk IoT software that I can use in Express.js app. Thanks for any help!
Java code: https://www.onlinegdb.com/HJe19lyFB
...ANSWER
Answered 2019-Oct-12 at 07:37You can re-implement the Java password hashing using the standard Node.js crypto module:
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