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1. Overview of symmetric encryption algorithmsOpenSSL's cryptographic algorithm library provides a rich symmetric encryption algorithm that can be used in the form of symmetric cryptographic algorithm directives provided by OpenSSL, or by invoking

Usage:OpenSSL ENC-ciphername [-in Filename] [-out filename] [-pass Arg] [-E][-D] [-A] [-K Password] [-kfile filename] [-K key] [-IV] [-p] [-P] [-bufsize number] [-Debug] Note: Symmetric encryption algorithm tool. It can encrypt/decrypt data using

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

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

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]

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 ',

First, Introduction The speed command is used to test the performance of the library Second, the grammar OpenSSL speed [MD2] [MDC2] [MD5] [HMAC] [SHA1] [sha256] [sha512] [whirlpool] [rmd160] [idea-CBC] [SEED-CBC] [RC2-CBC] [RC5-CBC] [BF-CBC]

The format for the OpenSSL command is "OpenSSL command command-options args", and the commandsection has a number of commands that rely on the OpenSSL command to execute, so called Pseudo-command (pseudo-command), each pseudo-command has its own

Certificate creation depends on the encryption algorithm, see http://yunweigou.blog.51cto.com/6299641/1637108 Preface, with the development of the network, because the use of HTTP protocol communication between the two sides of the data is clear-

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