Stack Overflow
Stack Overflow

Questions tagged [signer]

29 questions
13
votes
1 answer

What are signers of a class in Java?

The Class class has a method public Object[] getSigners() whose JavaDoc is not so helpful in explaining what the method does; calling it on a couple of classes returned null for me. Google only returned information about security exceptions,…
Random42
  • 8,989
  • 6
  • 55
  • 86
7
votes
2 answers

How to speedup jar signer?

I use ant for sign my jars for web-start deployment. Ant.signjar is very slow when web-start signing. How to speedup signing process ?
jreznot
  • 2,694
  • 2
  • 35
  • 53
4
votes
2 answers

Django signer value

Im trying to encrypt a django model pk to send it via url from a template using django signer : signer = Signer() value = signer.sign(pk) url = {% myapp:url value %} But i get in my url the pk plus the signature, like this example (pk=110)…
jsanchezs
  • 1,992
  • 3
  • 25
  • 51
4
votes
1 answer

How to sign xml with X509Certificate in Ruby?

I'm trying to sign a xml with a X509Certificate, i'm using the signer gem. private_key_file = File.join(File.dirname(__FILE__), '/cert/1234567890001_priKEY.pem') cert_file = File.join(File.dirname(__FILE__),…
Henrique Navarro Marçulo
  • 543
  • 6
  • 21
3
votes
3 answers

AWS Signer support for Flutter

We are building a mobile app using Flutter that connects to WebSocket (AWS). The user will SignUp / SignIn to the app using AWS Amplify Auth. After authentication is successful the app will establish a connection to WebSocket on AWS. In order to…
Nilesh
  • 31
  • 1
3
votes
1 answer

protecting files by generating links with limited life cycle using Spatie URL-Signer

I am developing my project using Laravel (ocotber CMS) and using Spatie URL Signer package to protect my files with limited life links. I upload my file to a protected directory blacklisted by .htaccess file. my .htaccess: RewriteRule…
Poorya
  • 1,291
  • 6
  • 27
  • 57
3
votes
2 answers

Creation of ECDSA private key given curve and private exponent?

I am new to cryptopp and have been struggling for a while with the creation of private keys for ECDSA signing. I have a hex encoded private exponent E4A6CFB431471CFCAE491FD566D19C87082CF9FA7722D7FA24B2B3F5669DBEFB. This is stored as a string. I…
gizmo
  • 85
  • 2
  • 7
3
votes
2 answers

class "client"'s signer information does not match signer information of other classes in the same package

I've spent 2 days trying to fix this, can't find a fix for this or atleast a solution: Exception in thread "main" java.lang.SecurityException: class "client"'s signer information does not match signer information of other classes in the same…
user2107981
  • 31
  • 1
  • 4
1
vote
0 answers

how to deploy contract with JsonRpcSigner

I'm trying to deploy a contract with ether.js functions. the provider is Moralis provider and Signer is derived from it via getSigner(). const bytecode = res.data.evm.bytecode.object; const abi = res.data.abi; …
Tech77
  • 41
  • 5
1
vote
4 answers

how to get correct address using ecrecover in tron

The code block of getting signer address via ecrecover in solidity contract code is working well with Ethereum but in TRON it is returning wrong address My contract side code is function validate(string memory strTest,uint8 v, bytes32 r, bytes32…
ashwin
  • 125
  • 4
1
vote
1 answer

How to prevent waves Signer automatic logout if the user refreshes the page?

I am following the Vladimir Zhuravlev "Getting Started with Waves Signer" example, I find to use Signer in my app, everything is going awesome, my problem is when after made an authorization and if the user refreshes the page it automatic logout, I…
Praexor Von Steing
  • 11
  • 2
1
vote
0 answers

My application is always getting 403, for AWS API gatway, while the same is working in Postman

I am trying to implement my server API call in my Android application, which is needed AWS signed header, The same headers are working with the postman and node.js but not working with Android code. I am using latest version of AWS mobile client ie…
DkR
  • 11
  • 2
1
vote
1 answer

class "SynchronousHelper"'s signer information does not match signer information of other classes in the same package

I already know that there are other topics about this but i can't find the answer to my problems. I've downloaded morena's package to use Twain and WIA api, because i need to make a java application which use local scanner to do document's scan. I…
Berka
  • 11
  • 3
1
vote
1 answer

How to make gems work properly in a Jruby applet?

I've been trying to solve this problem for 3 days now and I simply can't find a solution. So, I have downloaded the Jruby-complete-1.7.3 jar. After which, I have attempted to install the gem 'nokogiri' using the basic method: java -jar…
Daniel Deak
  • 13
  • 3
0
votes
0 answers

Mass signature of PDF's in Web Server PHP+Html+JavaScript, with USB Token

I have a web application developed by me, in PHP, to sign PDFs, for which the user imports the digital certificate to the server during the validity period of the certificate, the user can sign several PDFs, the usual thing is that he signs 1 per…
user2120009
  • 11
  • 4
1
2