electronic signature electronic signature

24Jun2016

Code for making an electronic clock using jQuery

02Nov2024

Client-Side Electronic Signature for Server-Stored PDFsWhen developing a web application where users can create PDF documents, edit them, and save...

17Jan2025

Enhance application signature verification to improve security In the ever-changing world of mobile app development, security is no longer a luxury but a necessity. A key aspect of application security is application signature verification. This process ensures the integrity and authenticity of the application, preventing tampering and unauthorized modification. Let’s explore what application signature verification is, why it’s important, and how to implement it effectively. What is app signature verification? App signature verification involves verifying an application's digital signature to ensure it has not been altered since it was signed by the original developer. Every Android app has a unique cryptographic signature generated using a keystore. When you install or update an app, Android compares its signature to existing signatures. If you sign

24Jun2016

Art signature making tool v1.0

24Jun2016

WeChat js gets signature signature

02Nov2024

Server-Side PDF Signing with Client-Provided SignaturesIssue:Can a document created on a server be signed by the user's own digital signature...

04Dec2024

Does the Return Type Influence Function Signature?In C , functions declared without function templates exclude their return type in their...

06Jul2016

The ECSHOP mall framework is used, and when tested locally (windows system), transactions are normal. But after reaching the production environment (Centos system), Alipay will report an ILLEGAL_SIGN (signature verification error) error. I've seen some solutions online, but none of them work. The following is how to generate Alipay payment...