openssl fips

The OpenSSL 1.0.2d and OpenSSL 1.0.1p release, Fixed a security issue (cve-2015-1793).Security level: HighAffected versions: OpenSSL 1.0.2c, 1.0.2b, 1.0.1n and 1.0.1o.Vulnerability Description: Alternative chains certificate forgery (cve-2015-1793)OpenSSL Security Advisory [9 Jul 2015]==================================

Because you need to test Nginx spdy, you need to upgrade OpenSSL. May involve subsequent large-scale upgrade plans, so the OpenSSL is made into RPM packages, which includes the management of HIFN so.The management of HIFN so is:Copy so to/usr/lib and create the latest so link file in/usr/lib.It is then introduced into the directory of OpenSSL via the/usr/lib link

Do not re-compile PHP to add openssl module for php methods do not re-compile PHP to add openssl module for php method yum-yinstallopenssl/usr/local/bin/is the php installation directory switch to php installation directory etx/openssl directory cd/usr/local/src/php-5.2 does not recompile PHP to add openssl module for

Generate public and private keys with OpenSSL under Mac MAC OS comes with OpenSSL, so you don't have to compile the same source code as shit. You can use OpenSSL directly on the command line. Open the command-line tool and enter OpenSSL to open OpenSSL, and then just three

The Linux command generates the public and private keys directly using the OpenSSL command, as described in the OpenSSL command# Generate 1024 bits RSA private key, encrypt it with 3DES, password for 123,# output to file rsa_private_key.pem# OpenSSL genrsa-out rsa_private_key.pem# from File Rsa_private_ KEY.PEM read private key # generated public key output to fi

This article mainly draws on and references the following 2 address content, then carries on the test and the execution on own machine, and has made the following record.RefHttp://blog.chinaunix.net/uid-26760055-id-3128132.htmlhttp://www.111cn.net/sys/linux/61591.htmCreate a Test CatalogMkdir/tmp/create_key/caCD /tmp/create_key/ certificate file generation:one. Server-side1. Generate the server-side private key (key file);OpenSSL genrsa-des3-out serve

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-form, it is easy to be other network host to steal or swap data, can not provide security protection of data. To ensure the confidentiality and integrity of data, SSL is available Ssl:secure Sockets layer Secure Sockets layers Can be

Objectivewith the rapid development of Internet, network communication has become the main way to transmit information. While the communication of data transmission is mostly Ming wen Transmission, in the network of this insecure environment, if there is no set of data encryption mechanism, will lead to sensitive information and important data leakage, causing immeasurable loss. and OpenSSL just made up for this shortcoming, what is

RSA typically has two scenarios:1, public key encryption, private key decryption: This is the most common situation in the field of data security communication;2, private key verification, public key check: This is mainly used for digital signature.Here we use the second case:This is based on OpenSSL, first installs the OpenSSL tool, references Lib,. h files, there are many examples on the net here is not t

(1) Download OpenSSL at address Https://sourceforge.net/projects/sshwindows/?source=typ_redirect(2) After decompression, double-click Install, just install the client;650) this.width=650; "title=" ssl01.jpg "style=" Float:none "src=" http://s2.51cto.com/wyfs02/M01/7F/A2/ Wkiol1cm6plrfqtwaaf3jshd05g081.jpg "alt=" Wkiol1cm6plrfqtwaaf3jshd05g081.jpg "/>(3) Open PowerShell and set environment variables as follows:[Environment]::setenvironmentvariable ("Pa

The most simple certificateopenssl genrsa -des3 -out server.key 1024 #生成私钥（key），设置密码openssl req -new -key server.key -out server.csr # 生成requestcp server.key server.key.oriopenssl rsa -in server.key.ori -out server.key #去除私钥密码（否则启动nginx等也需要输入密码）openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt #自签名公钥Nginx Configurationserver { listen 443; server_name www.abc

1. First generate the server-side private key Server.key, the same can also generate the client's Key,client.key: OpenSSL genrsa-des3-out Server.key 1024 2. Generate the signature's public key CLIENT.CRT: OpenSSL req-new-x509-key client.key-out client.crt-days 3650 3. Generate CLIENT.CRT and SERVER.CRT for Server.key and Client.key signatures using CLIENT.CRT Convert the client certificate t

OpenSSL no-ssl3 build option Security Bypass Vulnerability (CVE-2014-3568) Release date:Updated on: Affected Systems:OpenSSL Project OpenSSL Description:Bugtraq id: 70585CVE (CAN) ID: CVE-2014-3568 OpenSSL is an open-source SSL implementation that implements high-strength encryption for network communication. It is widely used in various network applications.

Openssl is disabled in php in most cases. To enable openssl, perform simple settings.How to enable it in windows: 1: first check whether the extension = php_openssl.dll exists in php. ini. If yes, remove the comment ';'. If no such line exists, add extension = php_openssl.dll.2. Copy the php_openssl.dll, ssleay32.dll, and libeay32.dll files in the php folder to the WINDOWS \ system32 \ folder.3: restart apa

PHP code # below is the php installation directory usrlocalphp5.3.8bin # Switch to the php installation directory etxopenssl directory cdphp-5.3.8extopenssl # view the openssl directory under a config0.m4, The config0.m4 renamed config. m4. Cpconfig0.m4config. m4 # Run the following commands in sequence: usrlocalphp5.3.8binphp PHP code # below is the php installation directory/usr/local/php5.3.8/bin/# Switch to the php installation directory of etx/

: This article describes how to generate a public key and a private key using OPENSSL in MAC. For more information about PHP tutorials, see. Mac OS comes with OpenSSL, so you don't need to compile the same source code as SHIT. Use OPENSSL directly in the command line. Open the command line tool, enter openssl to open

Zhou Leilei Currently, the SSL protocol is widely used. How can I quickly find out the root cause of the problem when the SSL server's Identity Authentication fails? This document, combined with the command line tool s_client provided by openssl, lists various authentication failures and provides troubleshooting methods. SSL handshake protocol First, we will briefly introduce the SSL connection process. As shown in 1, the main process is as follo

BrieflyOpenSSL is a strong Secure Sockets Layer cipher library that includes key cryptographic algorithms, common key and certificate encapsulation management functions, and SSL protocols, and provides a rich set of applications for testing or other purposes. Briefly Download installation Use More references Download installationGo to the Win32 OpenSSL download page and select the version that is appropriate for your download

1 CA Introduction Ca is the certificate issuing authority and is the core of PKI. Ca is the authority responsible for issuing certificates, certification certificates, and managing issued certificates. It requires policies and specific steps to verify and identify user identities, and sign user certificates to ensure the identity andPublic Key. For example, Alice communicates with Bob. In the event of intercommunication being monitored by hacker C, impersonate Alice and Bob, the information will

Turn from: wanderingHttp://blog.csdn.net/darkstar21cn/archive/2005/06/11/392492.aspx Many may have the same deep experience as myself. Using the OpenSSL library to write an encrypted communication process, the code can be easily written, but the entire work has taken several days. In addition to compiling the program successfully (no certificate file can be used, it is compiled successfully, it cannot run, it does not mean it can be used normally, So