Is there any solutions / techniques to digitally sign file (of some other data) in browser without usage of ActiveX objects or Java applets?...
I would like to be able to sign data on the browser using 100% JavaScript and cryptographic token based keys.  From what I have seen so far, all old implementations of this functionality are being discontinued (e.g. even new ActiveXObject("CAPICO...
I need to create XML digital signature on client.  I have plugin through which I can get:   Digest value using specified digest method  Signature value using certificate which client selected X509Data    But I cannot make canonicalization and transfo...
I'm trying to develop a website that performs digital signatures on client-side and then sent the signed document to the server-side. I want to do the signatures on client, due to the fact of not sending away the user's private key. This key...
I am signing SHA512 hash with RSA and save it to file. The hash is the same on both python and javascript, but signature can not be verified. Python code:  from Cryptodome.Hash import SHA512 from Cryptodome.PublicKey import RSA from Cryptodome.Signat...
I am using pyCrypto PKCS1_v1_5 signature to sign the message. (Original code)  from Crypto.Signature import PKCS1_v1_5 from Crypto.Hash import * from Crypto.PublicKey import RSA from Crypto import Random import base64 import codecs  private_key = ...
I need help with creating a shared key signature for Azure storage REST.  In chrome I can output the string I am signing:  PUT   11  text/plain;charset=UTF-8       x-ms-blob-type:BlockBlob x-ms-date:Wed, 09 Dec 2015 11:53:00 GMT x-ms-version:2015-04-...
I'am curruently working to make a signature app in laravel using mainly html and javascript, I'am already abled to draw on a pc but I'am not abled to draw on a moble device. So my question is how am I abled to draw on a mobile device?  Th...
I wanted to send a PNG Data Url with Ajax to my PHP-Script but the Url on the Client Side is not the same that i recive with PHP.  $.ajax({         url: "proceed.php",         type: "post",         data: "signature=" + signatu...
I am trying to integrate SigWeb API into my application. I want to use the digital signature in all modern browsers. Now it works only in IE, using ActiveX object. The problem is that I can not use the encryption key. Let me explain:   Old version js...

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