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Nodejs Crypto module MD5 and HMAC encryptionIn Nodejs, you can use the Crypto module to implement a variety of encryption and decryption processing, in the Crypto module contains similar MD5 or SHA-1 these hashing algorithms, we can implement the

The zero-based NODEJS series article will show you how to benefit JavaScript as a server-side script through NODEJS Framework web development. The NODEJS framework is a V8-based engine and is the fastest JavaScript engine available today. The Chrome

Previous wordsCryptographic modules provide a way to encapsulate security credentials during an HTTP or HTTPS connection. It also provides encapsulation of OpenSSL's hash, HMAC, encryption (cipher), decryption (decipher), signature (sign), and

OpenSSL symmetric encryption algorithm commands 1. symmetric encryption algorithm Overview The openssl Encryption Algorithm Library provides a wide range of symmetric encryption algorithms. We can use the symmetric encryption algorithm commands

1, hash Algorithm encryption:To create a Nodejs file Hash.js, enter the following:1 var crypto = require (' crypto '); Load Crypto Library 2 Console.log (Crypto.gethashes ()); Printing supported hash algorithmsThe results are as follows:1 [' DSA ',

Symmetric encryption tool, understanding the principle of symmetric encryption is very simple, the principle section is shown below. OpenSSL enc-ciphername [-in filename] [-out filename] [-pass arg] [-e] [-d] [-a/-base64] [-k password] [-S SALT]

Check system environment [Root@ss-usa-odo01 ~]# Cat/etc/redhat-releaseCentOS Linux release 7.0.1406 (Core)[Root@ss-usa-odo01 ~]# DF-HPFileSystem Size Used Avail use% mounted on/DEV/PLOOP12288P1 30G 484M 28G 2%/Devtmpfs 256M 0 256M 0%/devTmpfs 256M 0

Because of the recent need to use Kerberos authentication for the environment, there is very little understanding of Kerberos before, today, take the time to manually install Kerberos, so as to deepen the understanding of Kerberos. 1 Select a

Kerberos protocol: The Kerberos protocol is primarily used for the identification of computer networks (authentication), which is characterized by the user having to enter authentication information only once to access multiple services

This article mainly introduces common methods of CRYPTO in the NODE. JS encryption module. For more information, see use require ('crypto') to call the encryption module. The encryption module requires the underlying system to support OpenSSL. It