digital certificate

USAGE SUMMARY

The phrase "digital certificate" is correct and usable in written English. You can use it in contexts related to cybersecurity, online transactions, or identity verification. For example, "To access the secure server, you need to install a digital certificate." Alternative expressions include "electronic certificate" and "virtual certificate."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Digital certificate: An endorsement by a certification authority vouching for the identity of specific individuals, organizations, devices, and content.

Forbes

Parts of the malware were digitally signed with a valid Microsoft digital certificate, which makes it appear as if it is a harmless software update from Microsoft.

The New York Times

Digital certificate, Electronic credit card intended for on-line business transactions and authentications on the Internet.

Encyclopedia Britannica

Some Internet service providers acknowledge that ultimately some form of digital certificate may be useful.

The New York Times

Digital certificate authorities have been making Greece look like a stable member of the euro this year.

The Guardian - Tech

"To ensure privacy and security each health care organization uses a digital certificate to prove their identity to other health care organizations when exchanging patient records".

The New York Times

Like Stuxnet, Duqu tries to prove its authenticity by using a stolen digital certificate, this one apparently taken from a Taiwanese company.

The New York Times - Tech

First, if you are going to be a high-volume sender of e-mail, you will have to get a digital certificate that verifies who you are.

The New York Times

The addition of Securant's technology helps RSA round out its security product line, which already includes authentication, digital certificate and encryption technologies.

The New York Times

Researchers also discovered that Stuxnet had used a stolen digital certificate, the foundation of the internet's web of trust, bringing the worm further renown.Such attention-grabbing tactics were the first mistake.

The Economist

To read messages sent through the PrivacyX system, recipients must have a digital certificate, a small, encrypted file that proves the identity of the recipient and sender and acts as a key by locking the message.

The New York Times - Tech

Expert writing Tips

Best practice

Use "digital certificate" specifically when referring to the data file that binds a public key to an identity, rather than the encryption process itself.

Common error

Do not confuse "digital certificate" with "digital signature". While they are related, a "digital certificate" is an electronic document that acts like a passport to verify identity, whereas a digital signature is a specific cryptographic mechanism used to verify that a message or document was not altered.

Linguistic Context

In the examples provided by Ludwig, "digital certificate" functions as a compound noun. It serves as the direct object or the subject of sentences discussing cybersecurity and identity verification. It is often paired with verbs like "revoke", "issue", "authenticate", or "sign".

Expression frequency: Very common

Frequent in

Science

45%

News & Media

35%

Formal & Business

20%

Less common in

Wiki

5%

Social Media

3%

Reference

2%

Ludwig's WRAP-UP

Based on the comprehensive data analyzed by Ludwig, "digital certificate" is a highly standardized and essential term in the realms of cybersecurity and digital identity. It refers to a specific cryptographic tool that serves as a cornerstone for trust on the internet. As seen in Ludwig AI examples from sources like The New York Times and The Economist, the term is consistently used to describe the mechanism that prevents tampering and verifies the identity of websites, individuals, and software. It is important to distinguish it from the action of "digital signing", as the certificate is the credential itself. Whether you are writing a technical manual or a business proposal, using this term accurately signals a professional understanding of information security protocols.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

public key certificate

specific technical synonym focusing on the cryptographic role within public key infrastructure

electronic certificate

slightly more general term sometimes used in legislative or broad business contexts

digital credential

broader term that may include non-cryptographic forms of identity verification

identity certificate

emphasizes the purpose of the file in vouching for an individual or organization

digital ID

less formal version often used to describe the user-facing aspect of a certificate

security certificate

commonly used in browser contexts to describe SSL/TLS certificates

SSL certificate

more specific type of certificate used to secure website connections

cryptographic certificate

technical variant highlighting the underlying math and encryption methods

X.509 certificate

references the specific technical standard most digital certificates follow

virtual credential

highlights the non-physical nature of the identity proof

FAQs

How do I use "digital certificate" in a professional sentence?

In a professional context, you might write: "To ensure secure communication, the server must be authenticated with a valid <a href="/s/public+key+certificate" target="_blank" rel="alternative">public key certificate issued by a trusted authority."

What is the difference between a "digital certificate" and an "SSL certificate"?

An <a href="/s/SSL+certificate" target="_blank" rel="alternative">SSL certificate is actually a specific type of "digital certificate" used primarily to secure website data. While all SSL certificates are digital certificates, not all digital certificates are for SSL (they can be for email, code signing, or user ID).

Can I say "electronic certificate" instead of "digital certificate"?

Yes, you can use <a href="/s/electronic+certificate" target="_blank" rel="alternative">electronic certificate as a synonym, although it is slightly less common in technical IT discussions and more common in legal or administrative contexts.

What is another way to describe a "digital certificate" for a user?

You can refer to it as a <a href="/s/digital+ID" target="_blank" rel="alternative">digital ID or a <a href="/s/virtual+credential" target="_blank" rel="alternative">virtual credential when explaining the concept to non-technical users.