Upwork home
Sign up
Project Catalog
DesignDesign
Video & AudioVideo & Audio
Development & ITDevelopment & IT
MarketingMarketing
Writing & TranslationWriting & Translation
MoreMore

You will get Chrome extension to sign document in browser by using smart card

Kalpna G.Status: Offline
Kalpna G. Kalpna G.
4.9
Rising Talent
Preview imagePreview imagePreview image

Let a pro handle the details

Buy Web Application Programming services from Kalpna, priced and ready to go.
Kalpna G.Status: Offline
Kalpna G. Kalpna G.
4.9
Rising Talent
Preview imagePreview imagePreview image

Let a pro handle the details

Buy Web Application Programming services from Kalpna, priced and ready to go.

Project details

You will get a chrome extension to perform digital signature operation via smart card in web browser on local machine/desktop.
Programming Languages
JavaScript, TypeScript, C#
Coding Expertise
Cross Browser & Device Compatibility, Security

What's included $2,000

These options are included with the project scope.

$2,000
  • Delivery Time 15 days
  • Number of Revisions 0
    • Design Customization
    • Content Upload
    • Responsive Design
    • Source Code
4.9
5 reviews
100% Complete
(5)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

DS

Dennis S.
5.00
Jul 26, 2024
Assistance with code signing implementation using AWS KMS Kalpna guided us to resolving a problem we were having trying to perform code signing using AWS KMS.

DO

David O.
4.55
Aug 17, 2022
Embedded linux reverse engineering decomplication cryptography

SA

Shafqat A.
4.85
Mar 19, 2022
Store, retrieve bytes in a PKCS11v5 HSM with pkcs11interop.net in .net core in linux Did exactly what I needed. Was very helpful as well. I will give more contracts to her if opportunity arises.

SA

Salem A.
5.00
Jan 23, 2022
Signing Hub to sign PDF

JB

JIe B.
5.00
Jan 6, 2022
Consultation on a java code software encryption
Kalpna G.Status: Offline

About Kalpna

Kalpna G.Status: Offline
PKI, Encryption, Signature, PDF, HSM, NFC, Reverse Engineering, FIDO
4.9  (5 reviews)
Noida, India - 10:51 am local time
PKI Security products and solutions related Cryptography, PKCS#11, HSM, Smart Card, Multi-factor Authentication, OTP Authentication, Bio-metric authentication, Application Security, Encryption, Digital Signature, CSP, Credential Provider, solution conforming to NIST FIPS-140 level 2/3 certification, PIV, CAC, Entrust, Id-entrust, CMS solutions, MS Identity life cycle Manager, Minidriver, SSL and VPN integration, Various Identity access control and management solutions, PDF Signing on Mobile, Remote PDF signing, Personalization of NFC mifare Classic 1K and 4Ksmart card, Access authentications,



Worked on solutions targeted for Desktop (Windows, Linux, Mac), Embedded Software, IOT Device solutions, Android Native Development, Cloud solutions,


- Languages*:: C, C++, Java, QT, C# ,Python,Javascript, TypeScript

- Operating System:: Windows, Android,vxWorks, Linux, Embedded Linux

- Tools:: GCC, GDB,LLVM, LLD, Android Studio, Shell scripting, Eclipse, Visual Studio

- Standards/ API:: PKCS # 11, #12 , MS CAPI, Credential Provider, TokenD, KeyChain APIs, ISO - 7816, Bluetooth / Bluetooth LE APIs, FIPS-140 level 2 & 3, KMIP specification, FIDO specifications, PCSC lite, EMV specification, Master/Visa, ANSI Standard for key exchanges, TR31 and TR34 Key blocks, PIN, PCI DSS, CCSS level 3,

- OpenSource:: OpenSSL, OpenSSH, BouncyCastle (FIPS/Non-Fips)

- Web Technologies:: NodeJS, Protobuffer, DJanfo, Angular, HTML, CSS, React.js, Next.js, XML, WS security

- HSM: IBM CloudHSM, AWS-CloudHSM, Google Cloud HSM, Azure Cloud HSM, Thales DPoD, Thales Luna HSM, AWS-KMS, Payment HSMs, SafeNet CloudHSM, DPoD, SoftHSM, AWS Payment Cryptography, nShiled, CiperTrust, Utimaco,

- Blockchain: Bitcoin and Ethereum signing with CloudHSM, BIP32 Signing, secp256k1 signing, Ethereum Signer with CloudHSM.

Steps for completing your project

After purchasing the project, send requirements so Kalpna can start the project.

Delivery time starts when Kalpna receives requirements from you.

Kalpna works on your project following the steps below.

Revisions may occur after the delivery date.

Client purchases the project and sends requirements.

Review the work, release payment, and leave feedback to Kalpna.