Certificate formats-X.509, der and PEMPart: 1 2 3Certificate standard and File encodings seem to be confusing. I wrote down some notes about:
What is X.509 certificate standard?
PEM (privacy enhanced mail) Encoding
Der
Those related to certificates (SSL,X.509,PEM,DER,CRT,CER,KEY,CSR,P12, etc.) [ZZ]Reprinted 2015-06-09 20:21:04From:http://www.cnblogs.com/guogangj/p/4118605.htmlThese concepts related to certificates are really tricky because they haven't been
Summary
The public key encryption technology, standard 12th (Cryptography Standards #12, PKCS#12) specifies a portable format for storing and transporting user or server private keys, public keys, and certificates. It is a binary format, and these
One of the things faced by many network engineers is the maintenance and update of SSL certificates. For the author, SSL certificates are mainly used for VPN deployment, but there are also many network devices that need certificates to encrypt
The main file types and protocols for certificates are: PEM, DER, PFX, JKS, KDB, CER, Key, CSR, CRT, CRL, OCSP, SCEP, etc.
Pem–openssl uses the PEM (privacy enhanced Mail) format to hold various information, which is the default way of storing
I. Introduction of OpenSSL
OpenSSL is currently the most popular SSL cipher library tool that provides a common, robust, and fully functional suite of tools to support the implementation of the SSL/TLS protocol.Official website:
The concepts related to certificates are really tricky because they haven't been exposed to certificate encryption before, because there's a whole new term coming up that looks like something else in another field, not something that we're familiar
In previous tutorials, I learned how to view an https server certificate and its certificate path. Now I want to learn how to save a server certificate to a certificate file.
1. Run Firefox 3 and go to https://login.yahoo.com.
2. Click the lock icon
Format
Name
Description
PKCS #7
Cryptographic Message Syntax Standard
A PKCS #7 file can be used to store certificates, which is a signeddata structure without data (just). The file name extension is usually. p7b,. p7c
Http://blog.chinaunix.net/uid-26575352-id-3073802.html
Common certificate formats and mutual conversionsThe PKCS full name is Public-key cryptography standards, a set of standards developed by RSA Labs and other security system developers to
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