Certificates Flashcards by Brant Lumpkin

{ "@context": "https://schema.org", "@type": "Organization", "name": "Brainscape", "url": "https://www.brainscape.com/", "logo": "https://www.brainscape.com/pks/images/cms/public-views/shared/Brainscape-logo-c4e172b280b4616f7fda.svg", "sameAs": [ "https://www.facebook.com/Brainscape", "https://x.com/brainscape", "https://www.linkedin.com/company/brainscape", "https://www.instagram.com/brainscape/", "https://www.tiktok.com/@brainscapeu", "https://www.pinterest.com/brainscape/", "https://www.youtube.com/@BrainscapeNY" ], "contactPoint": { "@type": "ContactPoint", "telephone": "(929) 334-4005", "contactType": "customer service", "availableLanguage": ["English"] }, "founder": { "@type": "Person", "name": "Andrew Cohen" }, "description": "Brainscape’s spaced repetition system is proven to DOUBLE learning results! Find, make, and study flashcards online or in our mobile app. Serious learners only.", "address": { "@type": "PostalAddress", "streetAddress": "159 W 25th St, Ste 517", "addressLocality": "New York", "addressRegion": "NY", "postalCode": "10001", "addressCountry": "USA" } }

Q

DER

A

Distinguished encoding rules

.der

Doesn’t store private key

Secure remote access (Linux and network)

Binary

Java applications

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Q

PEM

A

Privacy enhanced mail

.pem

Stores private key

Secure copy to Unix/Linux

Base64 instead of binary

Apache web servers to store certificates

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Q

PFX

A

Personal information exchange

.pfx

Stores private key

Supports storage of all certificates in path

Binary

Heavily used by Microsoft products

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Q

CER

A

Base64-encoded

.cer

Doesn’t store private key

Storage of single certificate

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Q

P12

A

PKCS#12 standard

.p12

Stores private key

Supports storage of all certificates in path

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Q

P7B

A

Cryptographic Message Syntax Standard

.p7b

Doesn’t store private key

Supports storage of all certificates in path

Successor to Microsoft’s PFX

Base64 encoding

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