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ease
features
design
support

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Description

To enhance user experiences in computer interactions, PenPower has dedicated significant resources to the development of electronic signature solutions over recent years. This electronic signature technology not only helps users minimize paper usage but also boosts their workplace efficiency. With an ergonomic design and advanced encryption methods for data transfer, the PenPower LCD digital signature pad ensures a secure and comfortable signing process. The PenPower Signature SDK captures the pressure applied by the electronic signature pen and utilizes coordinate information to render the handwriting path. As a result, the pressure-sensitive signature appears in the signature window, replicating the authentic look of a traditional paper signature while offering modern convenience. This innovation marks a significant step toward reducing environmental impact and improving workflow efficiency.

Description

The jarsigner utility serves a dual function: it authenticates the signatures and verifies the integrity of signed JAR files while also enabling the signing of Java Archive (JAR) files. A digital signature consists of a sequence of bits derived from the data being signed along with the private key of a specific entity, which could be an individual or a corporation, among others. Much like a handwritten signature, a digital signature possesses several beneficial properties; its authenticity can be confirmed through a calculation that employs the public key linked to the private key used for generating that signature. Furthermore, it is intrinsically tied to the signed data, meaning it cannot validly represent a signature for different data, and any alteration to the signed data renders the signature unverifiable as genuine. This mechanism ensures that it cannot be counterfeited, provided that the private key remains confidential, thereby enhancing security in digital transactions and communications.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

No details available.

Integrations

No details available.

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

PenPower Technology

Founded

1991

Country

United States

Website

www.penpowerinc.com

Vendor Details

Company Name

Oracle

Founded

1977

Country

United States

Website

docs.oracle.com/javase/7/docs/technotes/tools/windows/jarsigner.html

Product Features

Digital Signature

Audit Trail No 
Authentication Yes 
Auto Reminders No 
Customizable Templates No 
Document Analytics No 
Mobile Signature No 
Multi-Party Signing No 
Progress Tracking No 
Task Progress Tracking No 

Product Features

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