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
. NET, for security reasons, the RSACryptoServiceProvider class, which only has both a public and private key to decrypt. The reason is that the public key is public and will be held by multiple people. Such data transmission is not secure. C#rsa
Convert the Java Keytools certificate to Openssl PEM file or keytools to export the private key file, keytoolspem
The process and operation of requesting a certificate from a Godaddy user was mentioned above;
Because Incapsula is used for https
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
The first article is casual. NET using OpenSSL generated pem key file [do e-commerce friends may need] http://www.bkjia.com/kf/201202/121297.html algorithm only supports 1024-bit key file import. NET. Add the 2048-bit support today:
Using
NET uses the pem key file generated by OpenSSL. There is very little information on the Internet (http://www.faqs.org/rfcs/rfc1421.html,rfc1421 ). The only information is wrong, so today I did my work, after reading the 610 bytes of the PEM key file
The last time and said GoDaddy health please certificate process and operation;Now because of using Incapsula protection to use to HTTPS, when adding a website needs a custom certificate, which needs to upload private key information, because the
1. First step using OpenSSL to convert Pem key to der key//e:\01doc\bin>openssl.exe rsa-in rsakeydec.pem-outform der-out pri.der2, call the following program directly read der converted to C # required XML key, and then ciphertext decryption3.
(1) The certificate of the pilot push services, for example, we named "MAGIC_CERT.P12", note that the export will let you enter the password.(2) Re-export the key for the Push services certificate (Private key), for example, we named "MAGIC_KEY.P12":
: This article mainly introduces the opensslrsa key format and solves the key format issues for php and c ++ collaborative development. For more information about PHP tutorials, see. OpenSSL programming-RSA programming
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