by Top Ten Reviews Contributor
Encryption can protect your consumer information, emails and other sensitive data as well as secure network connections. Today, there are many options to choose from, and finding one that is both secure and fits your needs is a must. Here are four encryption methods and what you should know about each one.
AES
The Advanced Encryption Standard, AES, is a symmetric encryption algorithm and one of the most secure. The United States Government use it to protect classified information, and many software and hardware products use it as well. This method uses a block cipher, which encrypts data one fixed-size block at a time, unlike other types of encryption, such as stream ciphers, which encrypt data bit by bit.
AES is comprised of AES-128, AES-192 and AES-256. The key bit you choose encrypts and decrypts blocks in 128 bits, 192 bits and so on. There are different rounds for each bit key. A round is the process of turning plaintext into cipher text. For 128-bit, there are 10 rounds; 192-bit has 12 rounds; and 256-bit has 14 rounds.
Since AES is a symmetric key encryption, you must share the key with other individuals for them to access the encrypted data. Furthermore, if you dont have a secure way to share that key and unauthorized individuals gain access to it, they can decrypt everything encrypted with that specific key.
3DES
Triple Data Encryption Standard, or 3DES, is a current standard, and it is a block cipher. Its similar to the older method of encryption, Data Encryption Standard, which uses 56-bit keys. However, 3DES is a symmetric-key encryption that uses three individual 56-bit keys. It encrypts data three times, meaning your 56-bit key becomes a 168-bit key.
Unfortunately, since it encrypts data three times, this method is much slower than others. Also, because 3DES uses shorter block lengths, it is easier to decrypt and leak data. However, many financial institutions and businesses in numerous other industries use this encryption method to keep information secure. As more robust encryption methods emerge, this one is being slowly phased out.
Twofish
Twofish is a symmetric block cipher based on an earlier block cipher Blowfish. Twofish has a block size of 128-bits to 256 bits, and it works well on smaller CPUs and hardware. Similar to AES, it implements rounds of encryption to turn plaintext into cipher text. However, the number of rounds doesnt vary as with AES; no matter the key size, there are always 16 rounds.
In addition, this method provides plenty of flexibility. You can choose for the key setup to be slow but the encryption process to be quick or vice versa. Furthermore, this form of encryption is unpatented and license free, so you can use it without restrictions.
RSA
This asymmetric algorithm is named after Ron Rivest, Adi Shamir and Len Adelman. It uses public-key cryptography to share data over an insecure network. There are two keys: one public and one private. The public key is just as the name suggests: public. Anyone can access it. However, the private key must be confidential. When using RSA cryptography, you need both keys to encrypt and decrypt a message. You use one key to encrypt your data and the other to decrypt it.
According to Search Security, RSA is secure because it factors large integers that are the product of two large prime numbers. Additionally, the key size is large, which increases the security. Most RSA keys are 1024-bits and 2048-bits long. However, the longer key size does mean its slower than other encryption methods.
While there are many additional encryption methods available, knowing about and using the most secure ones ensures your confidential data stays secure and away from unwanted eyes.
Follow this link:
Which Types of Encryption are Most Secure?
- Encryption Software Market 2019 Size, CAGR Status, Key Players, Growth Analysis and Forecast to 2026 - The Market Publicist - December 2nd, 2019
- Global Encryption Software Market Industry Analysis and Forecast (2018-2026) - Daily Research Stack - December 2nd, 2019
- Fortinet took 18 months to strip software of flawed crypto cipher and keys - The Daily Swig - December 1st, 2019
- Mobile Encryption Market Competitive Research And Precise Outlook 2019 To 2025 - The Market Publicist - December 1st, 2019
- NordPass: Get rid of password stress. Forever. - EE Journal - December 1st, 2019
- Apple patents anti-snooping technology that would stop police from tracking locations and messages - Stock Daily Dish - December 1st, 2019
- Encryption Software Market Research Report by Geographical Analysis and Forecast 2017-2027 - Kentucky Reports - November 28th, 2019
- Encryption Key Management Software Market : Industry Research, Growth Trends And Opportunities For The Forecast Period 2019-2029 - News Description - November 28th, 2019
- iStorage cloudAshur is named: Security Innovation of the Year at the UK IT Industry Awards 2019 - ResponseSource - November 28th, 2019
- Database Encryption Market Analysis Report by Product Type, Industry Application and Future Technology 2025 (International Business Machines... - November 28th, 2019
- The IT Guide to Enforcing Full Disk Encryption Windows Edition - Security Boulevard - November 28th, 2019
- Why The FBI's Former Top Lawyer Now Embraces Encryption - Law360 - November 28th, 2019
- Big Boom in Cloud Encryption Market over 2019-2026 with CipherCloud Inc., Hytrust Inc., Gemalto NV, IBM Corporation and more - Market Expert - November 28th, 2019
- Encrypted Flash Drives Market Size, Growth, Global Industry Analysis, Share, Segments and Forecast 2019-2024 - Space Market Research - November 28th, 2019
- Encryption Software Market 2019 Global Industry Status, Segment by Region, Type and Future Forecast To 2026 - Financial News - November 28th, 2019
- FBI worried about criminals having unfettered access to encryption technology - KTVI Fox 2 St. Louis - November 23rd, 2019
- What Is End-to-End Encryption? Another Bulls-Eye on Big Tech - The New York Times - November 23rd, 2019
- Think of the children: FBI sought Interpol statement against end-to-end crypto - Ars Technica - November 23rd, 2019
- Security Expert Comments On NSA Publishes Advisory Addressing Encrypted Traffic Inspection Risks - ISBuzz News - November 23rd, 2019
- Global Hardware-based Full Disk Encryption Market By Industry Business Plan, Manufacturers, Sales, Supply, Share, Revenue and Forecast Report... - November 23rd, 2019
- Moniker makes a statement with The Encryption EP - The Untz - November 23rd, 2019
- Global Mobile Encryption Market By Industry Business Plan, Manufacturers, Sales, Supply, Share, Revenue and Forecast Report 2019-2024 - BeetleVersion - November 23rd, 2019
- NSA Publishes Advisory Addressing Encrypted Traffic Inspection Risks - BleepingComputer - November 23rd, 2019
- Encryption Key Management Software Market Research Report: Market Analysis on the Future Growth Prospects and Market Trends Adopted by the... - November 23rd, 2019
- Microsoft Windows 10 To Natively Support DNS Over HTTPS Encryption And Obfuscation Technique Making Internet Traffic Monitoring Near Impossible -... - November 23rd, 2019
- Import EFS File Encryption Certificate and Key (PFX file) in Windows 10 - TWCN Tech News - November 23rd, 2019
- What Is Homomorphic Encryption? And Why Is It So Transformative? - Forbes - November 19th, 2019
- FBI Recruits Interpol to Condemn End-to-End Encryption - WebProNews - November 19th, 2019
- Is encryption to blame for WhatsApp snooping? - Livemint - November 19th, 2019
- BEST PRACTICES: Resurgence of encrypted thumb drives shows value of offline backups in the field - Security Boulevard - November 19th, 2019
- Astonishing Growth in Global encryption software market size was valued at USD 2.98 billion in 2018. It is projected to post a CAGR of 16.8% from 2019... - November 19th, 2019
- Encryption Software Market Overview, Latest Analysis and Future Forecast 2019 2025 - Markets Gazette 24 - November 19th, 2019
- With end-to-end encryption, we wouldn't be able to listen in even if we wanted to, says Facebook's Stan Chudnovsky - Mumbrella Asia - November 19th, 2019
- Microsoft Jumps on the DoH Train Company to Introduce Encrypted DNS - Computer Business Review - November 19th, 2019
- Global Mobile Encryption Technology Market 2018 Manufacturers, Types and Application, Analysis History and Forecast 2025 - Galus Australis - November 19th, 2019
- Hardware Encryption Market Growth Forecast Analysis by Top Manufacturers, Regions, Product Types and Application (2019 - 2026) - News Obtain - November 19th, 2019
- The Best Encryption Software for 2019 | PCMag.com - October 21st, 2019
- What is data encryption? - October 19th, 2019
- USB Enforced Encryption - Endpoint Protector - October 19th, 2019
- Authenticated encryption - Crypto++ Wiki - October 19th, 2019
- Tinder's Lack of Encryption Lets Strangers Spy on Your ... - October 19th, 2019
- 'Without Encryption, We Will Lose All Privacy': Snowden ... - October 18th, 2019
- Security pros reiterate warning against encryption backdoors - October 18th, 2019
- Encryption - servicepro.wiki - October 18th, 2019
- Mozy Encryption - October 18th, 2019
- Optical Encryption Market Size, Share, Trends and Forecast ... - October 18th, 2019
- MySQL Enterprise Transparent Data Encryption (TDE) - October 18th, 2019
- What is Encryption? - Definition from WhatIs.com - October 17th, 2019
- How to Set Up BitLocker Encryption on Windows - October 2nd, 2019
- Encryption: What It Is, and How It Works for You | Tom's Guide - October 2nd, 2019
- Security Encryption Systems | HowStuffWorks - October 2nd, 2019
- What is The Difference Between Hashing and Encrypting - October 2nd, 2019
- How Encryption Works | HowStuffWorks - September 5th, 2019
- encryption - How secure is AES-256? - Cryptography Stack ... - June 2nd, 2019
- The World's Email Encryption Software Relies on One Guy, Who ... - May 5th, 2019
- Encryption breakthrough could keep prying eyes away from your ... - May 5th, 2019
- What Is Data Encryption? Definition, Best Practices & More ... - May 1st, 2019
- IronClad Encryption Partners with Data443 Risk Mitigation ... - April 30th, 2019
- What Is Encryption? An Overview of Modern Encryption ... - April 30th, 2019
- Symmetric vs. Asymmetric Encryption What are differences? - April 29th, 2019
- Difference Between Hashing and Encryption - ssl2buy.com - April 29th, 2019
- What is Advanced Encryption Standard (AES)? - Definition ... - April 29th, 2019
- How to Encrypt Your Wireless Network - Lifewire - April 29th, 2019
- After Paris, Encryption Will Be a Key Issue in the 2016 ... - April 22nd, 2019
- Email encryption - Wikipedia - April 8th, 2019
- What is Encryption, and Why Are People Afraid of It? - April 8th, 2019
- Data encryption | cryptology | Britannica.com - April 8th, 2019
- How to Enable Full-Disk Encryption on Windows 10 - April 1st, 2019
- After Paris, Encryption Will Be a Key Issue in the 2016 Race - March 27th, 2019
- Does Encryption Really Help ISIS? Heres What You Need to ... - March 27th, 2019
- AES and RSA Encryption Explained - March 27th, 2019
- Encryption: What it is and why its important - Norton - March 23rd, 2019
- Authenticated encryption - Wikipedia - March 19th, 2019
- Email Encryption Options for MDaemon Email Server - March 14th, 2019
- How to Encrypt Files on Windows - Tutorial - Toms Guide - March 6th, 2019
- Encryption, Key Management - bank information security - March 5th, 2019
- JSON Object Signing and Encryption (JOSE) - February 4th, 2019
- What Is Encryption, and How Does It Work? - January 26th, 2019
- The Pitfalls of Facebook Merging Messenger, Instagram, and ... - January 26th, 2019
- Encryption: Avoiding the Pitfalls That Can Lead to Breaches - January 14th, 2019
Recent Comments