Excellent answers sir, well documented! Please keep them like that
Carlos Z.
Excellent answers sir, well documented! Please keep them like that
Carlos Z.
A digital certificate is a public key certificate
The difference between a digital certificate and a public key is that a digital certificate is issued by a 3rd party. A public key is generated from a private key with no 3rd party required.
The most common use case of a digital certificate would be to verify your private information on most all common websites today.
A Certificate Authority is the 3rd party mechanism that issues digital certificates.
1.- Is a public key certificate, that is used to cryptographically link ownership of a public key with the entity that owns it
2.- A digital certificate is a method that’s allow the sharing of the public keys so it can be authenticated.
A public key is a one way hash of the private key and is used to encrypt or sign messages
3.- SSL, for secure the connections between web browser and web server
4.- A trusted third party who issues digital certificates
A digital certificate is what a Hyper Ledger uses to cryptographically link ownership of public keys
Digital signatures are generated using algorithms for signing of data, with the result that a recipient can irrefutably confirm that the data was signed by the holder of a particular public key.
Web servers and Web browsers to authenticate over the internet via SSL Connections
Trusted third party who issue digital certificates.
What is a digital certificate?
– a public key infrastructure of a public-private key pair functions for use in cryptography and security/authentication between parties
What is the difference between a digital certificate and a public key?
– the certs enable they keys to be shared
What is the most common use case for digital certificates?
– they are most commonly used for initializing secure SSL connections between web browsers and web servers and to provide assurance that published content has not been modified by any unauthorized actors, and to share keys for encrypting and decrypting web content
What is a certificate authority?
– a trusted third party who oversees the ussuance of the certs
What is a digital certificate?
A: A digital certificate is used to cryptographically link ownership of a public key with the entity that owns it.
What is the difference between a digital certificate and a public key?
A: A digital certificate enables entities to share their public key in a way that can be authenticated. Digital certificates are for sharing public keys to be used for encryption and authentication. Digital certificates include the public key being certified, identifying information about the entity that owns the public key, metadata relating to the digital certificate and a digital signature of the public key created by the issuer of the certificate.
What is the most common use case for digital certificates?
A: Initializing secure [SSL] connections between web browsers and web servers.
What is a certificate authority?
A: CAs are trusted third parties that issue digital certificates.
A digital certificate is used to cryptographically link ownership of a public key with the one that owns it. Digital certificates are for sharing public keys to be used for encryption and authentication.
A private key is held by the owner and is used for signing and decrypting. The public key can be used for encryption of data that is sent to the owner of that specific public key. The digital certificate enables entities to share their public key in a way that can be authenticated.
The most common use case for digital certificates is to secure SSL connections between web browsers and web servers. Digital certificates are also used for sharing keys to be used for public key encryption and authentication of digital signatures.
A lot of digital certificates are issued by a certificate authority (CA). CAs are considered trusted third parties.
A digital certificate helps to link ownership of a public key with the entity that owns it.
The digital certificates share the certified and authenticated Public Keys while the public keys are used for encryption of the data sent to the public key owner or authentication of the certificate holder’s signed data.
Digital certificates are used to ensure that published data has not been changed by any unauthorized entity, and to share keys to encrypt and decrypt the content.
They are trusted third parties of a Public Key Infrastructure than can issue digital certificates.
Used to cryptographically link ownership of a public key to its owner.
Includes the certification of the public key, identifying info about the owner, the metadata relating to the digital certificate, a digital signature of the digital certificate issued by the certificate’s issuer.
The certificate is used to verify the authenticity of the public key. Ie. A real world analogy is: an accounting certificate is used to verify that an accountant is actually an accountant and qualified to handle your finances.
Initialising secure SSL connections between web browsers and web servers. Also used to authenticate digital signatures and sharing keys for public key encryption.
A trusted third party that issues digital certificates. It is the involvement of this external third party CA that enables individuals to trust the authenticity of the issued digital certificate.
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What is a digital certificate?
This is used to link a public key with the entity that owns the public by using a cryptographic method.They are for sharing public keys that will be used for encryption and authentication.In a digital certificate you will find the public that is being certified,identity information of the entity that owns the public key,metadata relating to the digital certificate and a digital signature of the public key created by the issuer of the certificate
What is the difference between a digital certificate and a public key?
A digital certificate is a means to authenticate and verify public key, which means a digital certificate can not occur without public key while a public key is used to encrypt the data being forwarded to another public key owner on the network
What is the most common use case for digital certificates?
It is used in web services to secure the content of the service from unauthorized tamperings
What is a certificate authority?
It’s a third party organisation that issues digital certificates.
1 A digital certificate is a way to cryptographically link ownership of a public key with the entity that owns it. Digital certificates are for sharing public keys to be used for encryption and authentication.
2 Digital certificates include the public key being certified, identifying information about the entity that owns the public key, metadata relating to the digital certificate and a digital signature of the public key created by the issuer of the certificate.
3 To secure SSL connections between web browsers and web servers.
4 A trusted third party that issues digital certificates.
A digital certificate is an electronic document used to prove the ownership of a public key.
The public key is embedded into a digital certificate with additional information describing the owner of the public key.
The most common use case for digital certificates is to initialize secure SSL connections between web browsers and web servers.
A certificate authority (CA) is a an organization that acts to validate identities and bind them to cryptographic key pairs with digital certificates.