Top 15 Proof of existence Alternative and Similar Softwares | Nov 2024

Use our service to anonymously and securely store an online distributed proof of existence for any document. Your documents are NOT stored in our database or in the bitcoin blockchain, so you don't have to worry about your data being accessed by others.

All we store is a cryptographic digest of the file, linked to the time in which you submitted the document. In this way, you can later certify that the data existed at that time. This is the first online service allowing you to publicly prove that you have certain information without revealing the data or yourself, with a decentralized certification based on the bitcoin network.

1. Certificate Management App

Certificate Management App Look no further if you are you looking for a simple way to mass produce certificates.The Certificate Management App is a free and fully functional Certificate Authority (CA) tool designed to be very easy to use and without the need for any cryptic command line tools.......

2. TinyCA

TinyCA TinyCa is a free software tool for managing X.509 certification authorities (CAs).Its purpose is to offer an easy to use interface for creating certification authorities and all related elements including X.509 digital certificates, certificate signing requests (CSRs) and certificate revocation lists (CRLs).......

3. xca - X Certificate and Key management

xca - X Certificate and Key management X Certificate and Key management is an interface for managing asymetric keys like RSA or DSA. It is intended as a small CA for creation and signing certificates. It uses the OpenSSL library for the cryptographic operations.This application is intended for creating and managing X.509 certificates, certificate requests, RSA, DSA......

4. CAcert

CAcert CAcert.org is a community-driven Certificate Authority that issues certificates to the public at large for free.CAcert's goal is to promote awareness and education on computer security through the use of encryption, specifically by providing cryptographic certificates. These certificates can be used to digitally sign and encrypt email, authenticate and authorize......

5. LearnKey

LearnKey LearnKey, Inc., is a premier global provider of self-paced training solutions for corporate, education, government and personal users.......

6. gnoMint

gnoMint gnoMint is an X.509 Certification Authority management tool ; an easy CA managing tool for graphical and command line environments. // gnoMint allows any person to run a Certification Authority, creating certificates for any purpose: e-mail signing and/or crypting; TLS authentication through web, VPNs or other protocols; secured web-servers... Its......

7. StartSSL

StartSSL StartCom offers the free (for personal use) Class 1 X.509 SSL certificate "StartSSL Free", which works for webservers (SSL/TLS) as well as for E-mail encryption (S/MIME). StartCom also offers Class 2 and 3 certificates as well as Extended Validation Certificates, where a comprehensive validation (with costs) is mandatory.......

8. SimpleAuthority

SimpleAuthority SimpleAuthority is a fully functional Certification Authority, or Certificate Authority (CA), that is designed to be very easy to use. It generates and manages keys and certificates that provide cryptographic digital identities for people and/or computer servers. These identities are designed to be used in other applications such as for:secure......

9. OnlineExpert

OnlineExpert OnlineExpert offers interactive preparation for certifications and careers. With hundreds of hands-on courses about everything from programming and software to communication and job skills, OnlineExpert.com. Each course is taught by an expert in the subject matter and passes through many levels of quality control to ensure that you will get......

10. GNU Privacy Assistant

GNU Privacy Assistant The GNU Privacy Assistant (GPA) is a graphical user interface for the GnuPG (GNU Privacy Guard).GPA utilizes GTK+ (the GIMP Tool Kit) and compiles for various platforms.......

11. CrococryptFile

CrococryptFile CrococryptFile is a file encryption tool which creates encrypted archives of arbitrary files and folders.FeaturesThe encryption features of CrococryptFile can be compared to a ZIP utility that uses ZIP's AES encryption. However, there are significant differences. CrococryptFile...encrypts all file and folder information including filenames, time/date and filesize information,disguises any information......

12. MindGrader

MindGrader MindGrader provides high quality testing & certifications for professionals across a wide range of technology related disciplines. Our certifications make a great addition to your resume or portfolio - giving you the competitive edge in any job market. Create an account with us and watch your career skyrocket!......

13. Ribose

Ribose Ribose is a cloud collaboration platform that makes working together easy and fun while protecting users’ data with the highest, internationally certified levels of security. We launched our newly updated, free-to-use platform in 2014, featuring a completely redesigned user experience and enhanced security.Created for the need to work with people......

14. DigiCert

DigiCert Wildcard SSL Certificates & 2048 Bit Extended Validation EV SSL Certificate Authentication. Strong Secure Sockets Layer Https Encryption for Network Security.......

15. Woleet

Woleet Woleet offers a BaaS (Blockchain as a service) platform with the following features :"Blockchain Everything"Woleet is a multi-usage platform leveraging Blockchain technology to secure what is really important for your business.......