I know, it looks strange, but I need to sign some data on client-side using javascript only, no ajax backdoor to server-side openssl available. Could someone suggest some client-side solution to sign data using private key? Is it possible?  Thanks....
I have a Javascript that is signing a text string in the browser. It uses CAPICOM under Internet Explorer and window.crypto under Mozilla browsers. After the signing process I receive a BASE64 encoded signature.  Using HTTPS I upload the signature an...
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 am using jsrsasign and I have an RSA public and private key that I generated earlier. I used the following code to generate a signature.  var key = new RSAKey(); key.readPrivateKeyFromPEMString($("#private")[0].value); // "private"...
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...
Goal: Get users signature through browser web application and save it to Django ImageField  I'm using https://github.com/szimek/signature_pad to get users signature on client side, then first saving it within a Django ModelForm TextField using to...
The document I am signing looks like this.  <?xml version="1.0" encoding="UTF-8"?> <?xml-stylesheet href="CDA_PL_IG_1.3.1.xsl" type="text/xsl"?> <ClinicalDocument></ClinicalDocument>   I am usin...
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...

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