A digital certificate means electronic documents issued by a Certification Authority. The digital certificate contains information about who the certificate was issued to, as well as the certifying authority that issued it. These certificates can be issued by trusted parties called Certificate Authority (CA).In a simple way ,it can be said that it is just like an electronic ID card in which all the information regarding ID cardholder is available.
What are Digital Certificates?
Digital Certificate is the best way to prove your identity or your right electronically to access information or services online. The main purpose of digital certificate is online Security and secure data transfer. The most common use of a digital certificate is to authenticate that a user sending a message is who he or she claims to be, and to provide the receiver with the means to encode a message. A Certificate Authority (CA) is a trusted central administrative body that can issue digital certificates to users.
The most important things in Digital certificates are as follows:
- Identification information.
- Cryptographic keys.
- Digital signature.
Identification Information-
Every CA has a guiding principle to verify what identifying information the CA requires issuing a certificate.
Digital Certificate must contain:
- Name of the organization or individual.
- The business address.
- Digital signature.
- Public key.
- Serial number.
- Valid Issued date.
- Valid Expiration date.
Cryptographic Keys- A digital certificate has a pair of coupled cryptographic keys. These are symmetric and asymmetric cryptographic.
Symmetric cryptographic key uses only one key between two parties i.e. encryption and decryption is done by same keys.
Asymmetric cryptographic key uses different keys between two parties i.e. encryption and decryption is done by different keys. These keys always work in pairs i.e. one key is public to all which is only for the owner known as public key and private key is distributed to all the users which is always different from one customer to other. The main work of these keys is to encrypt and decrypt the messages and to secure the whole process of transactions.
About the Author:
http://ssl.resellergenie.com, the first private branded SSL reseller Plan with the best SSL pricing worldwide.
Article Source: ArticlesBase.com – Why Do you Need Ssl Certificates or Digital Certificates?
Employment Law : How to Create a Certificate of Authenticity
|
|
Star Trek Hallmark School Days Lunch Box $6.00 HALLMARK LUNCH BOX -STAR TREK… |
|
|
The Firefighter Whiskey Decanter Bar Set by The Bradford Exchange Exclusive, First-of-a-Kind Firefighter-themed Whiskey Decanter Bar Set! Give Tribute to Brave Firefighters Everywhere! – In cities and towns all across the country, brave firefighters serve their communities with pride and dignity. So it’s only fitting that we raise a glass to honor these inspiring men and women. And now you can make it special with this first-of-a-kind firefighter-themed whiskey … |
|
|
John Wayne Stagecoach Limited Edition Ceramic Cookie Jar with Certificate of Authenticity by Vandor $97.50 John Wayne Ceramic LImited Edition Cookie Jar…. |
|
|
Without Regret (Special Collector’s Edition with Autographed Card) $24.50 Kimberly Caldwell struck a chord with millions as a finalist on season two of American Idol. Her gutsy vocals, passionate performances, and earthy charisma come through in this debut album, Without Regret. Kimberly wields that full-throttle belt to maximum effect on a series of emotionally resonant, pop-inflected rock songs, several of which she co-wrote. The tracks include the buoyant, propulsive… |
|
|
SOG Knives Seki Japan S1C Commemorative 20th Anniversary Bowie With Walnut SOG Presentation Box And Certificate Of Authenticity $459.95 Blade Length : 6.25″ Overall Length : 10.75″ Weight : 12.3 oz. Edge : Straight Steel : Sk-5 carbon Handle : Epoxied leather washers Finish : Gun blued Sheath : Leather w/sharpening stone Information taken from sogknives.com and sogknivescollectors.com… |
|
|
Brian Yellowhorse Custom Kershaw Chive Dolphin Cutout Abalone $164.95 Brian Yellowhorse Custom Kershaw Chive Limited Edition 2.0 in. Stainless clip blade 3.0 in. 420 stainless steel handle Part of which is inlaid with a nickel silver cutout of a Dolphin, the rest of the handle is inlaid with stunning Abalone shell In a Kershaw gift box with Brian Yellowhorse signature and logo Certificate of Authenticity Limited to 50 pieces… |
|
|
Jane Bellows By Chance I Canvas Art $153.99 Gallery wrapped Jane Bellows By Chance I canvas art Limited edition Giclee on canvas Comes with certificate of authenticity |
|
|
Maeve Harris Umber View I Canvas Art $138.49 Gallery wrapped Umber View I canvas artLimited edition Giclee on canvasComes with certificate of authenticity |
|
|
Caroline Ashton Reflections Canvas Art $153.99 Gallery wrapped Reflections canvas art Limited edition Giclee on canvas Comes with certificate of authenticity |
|
|
Aura I Canvas Art $185.99 Gallery wrapped Aura I canvas artLimited edition Giclee on canvasArt comes with certificate of authenticity |
|
|
Authenticity $7.99 Authenticity |
Thank you so much for providing individuals with an exceptionally memorable chance to check tips from this web site. It’s usually very great and also stuffed with fun for me and my office fellow workers to search your site at a minimum 3 times per week to study the newest items you have got. Not to mention, we’re certainly satisfied with the fabulous suggestions you give. Selected 3 tips in this posting are in reality the simplest I have had.