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Homomorphic encryption VS PGP Everywhere

Compare Homomorphic encryption VS PGP Everywhere and see what are their differences

Homomorphic encryption logo Homomorphic encryption

Homomorphic encryption by IBM allows you to perform computations on its encrypted data without first decrypting it.

PGP Everywhere logo PGP Everywhere

PGP Everywhere is an iPhone / iPad app that allows you to utilize the security of PGP encryption anywhere you type, in almost any app!
  • Homomorphic encryption Landing page
    Landing page //
    2023-09-02
  • PGP Everywhere Landing page
    Landing page //
    2020-05-09

Homomorphic encryption features and specs

  • Data Privacy Preservation
    Homomorphic encryption allows computations on encrypted data without needing to decrypt it first, ensuring data remains confidential throughout the processing phase.
  • Enhanced Security
    By allowing processing to occur on encrypted data, it minimizes the risk of data exposure during transactions or computations, protecting against data breaches and unauthorized access.
  • Compliance Facilitation
    This encryption technique can aid in meeting data protection regulations and privacy laws by ensuring that sensitive data is always handled in an encrypted form, thus simplifying compliance with data privacy standards.
  • Enabling Cloud Computing
    Users can safely utilize cloud-based services to perform computations on their sensitive data without giving the cloud provider access to the raw, unencrypted data.

Possible disadvantages of Homomorphic encryption

  • Performance Overhead
    Homomorphic encryption is computationally intensive, resulting in slower processing times compared to operations on unencrypted data. This can limit its practicality for time-sensitive applications.
  • Complex Implementation
    The encryption and decryption processes are more complex to implement, requiring specialized knowledge and complicating development processes.
  • Larger Data Sizes
    Encrypted data can be significantly larger than its plaintext form, which can lead to increased storage requirements and higher data transmission costs.
  • Limited Supported Operations
    While research is ongoing, currently only certain types of calculations can be performed on encrypted data, which may restrict its applicability for some use cases.

PGP Everywhere features and specs

  • Encryption in Any App
    PGP Everywhere allows users to encrypt and decrypt text in any application, providing flexibility and ensuring secure communication across platforms.
  • User-Friendly Interface
    The software offers an easy-to-use interface, making it accessible for users who may not be technically savvy but still require secure communication.
  • Cross-Platform Compatibility
    PGP Everywhere supports various operating systems and devices, making it versatile for users who operate in different environments.
  • Strong Security
    By using PGP encryption, PGP Everywhere provides a high level of security for email and message encryption, protecting user data from unauthorized access.

Possible disadvantages of PGP Everywhere

  • Cost
    Unlike some free PGP tools, PGP Everywhere may require a purchase or subscription, which could be a disadvantage for users seeking free options.
  • Limited Advanced Features
    Some advanced users might find the software lacking in certain sophisticated features offered by more specialized or customizable PGP tools.
  • Initial Learning Curve
    While designed to be user-friendly, some new users may still experience a learning curve when first using PGP Everywhere, especially if they are new to PGP encryption.
  • Reliability on System compatibility
    Being a third-party application, its reliability heavily depends on system compatibility and the regularity of updates, potentially causing issues if the software is not maintained.

Homomorphic encryption videos

What Is Homomorphic Encryption And How Can You Use It In Practice

More videos:

  • Review - A Decade (or so) of fully homomorphic encryption, by Craig Gentry
  • Review - Machine Learning with Encrypted Data | Homomorphic Encryption

PGP Everywhere videos

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Category Popularity

0-100% (relative to Homomorphic encryption and PGP Everywhere)
Cloud Storage
36 36%
64% 64
Security & Privacy
39 39%
61% 61
File Sharing
38 38%
62% 62
Office Suites
45 45%
55% 55

User comments

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What are some alternatives?

When comparing Homomorphic encryption and PGP Everywhere, you can also consider the following products

KETS Quantum Key Distribution - KETS Quantum Key Distribution service is a utility that allows future-proof, quantum-safe communications at ultra-low power in a low-cost Quantum Key Distribution chip.

ShareFile - Secure file sharing and sync

DESlock+ - DESlock+ is a suite of encryption instruments designed to shield in opposition to unintended storage platforms like the loss of a USB stick or computer and to allow relaxed collaboration and information sharing within the boundaries.

BlackBerry Workspaces - Just like its cellular services, BlackBerry Workspaces is the secure and private collaboration and content storage service being offered by the BlackBerry.

iManage - iManage started its services as document and file management and later on started to store contents as well and to let the businesses to store their files and data for a specified period.

Quantum Numbers Corp QRNG - Quantum Numbers Corp QRNG is a revolutionary way of generating random numbers, using quantum mechanics instead of the old analog technique.