LogoLogo
  • emCA Certificate Manager
  • Introduction
    • Summary
    • Key Features
    • Key Components
    • Architecture
    • Use Cases
    • Security
    • Role based Access
    • Licensing
    • How emCA Works ?
  • Release Versions
    • V4.2.6
    • V4.2.5
    • V4.2.4
      • User Manual
        • CA Administrator
          • CA Admin Login
          • Dashboard Page
          • View CA Hierachy
          • Manage User Certificates
            • Search
          • Manage CA Certiifcates
            • Search
          • Manage User & Roles
            • Manage User
            • Create New User
            • View Groups
          • Reports
            • Application Logs
            • CRL Report
            • Certificate Statistics
            • All Certificates
            • Active / Revoked / Suspended / Expired Certificates
          • Application Settings
            • Manage License
            • Manage Authentication Matrix
            • Certificate Features
        • Administrator
          • View Hierachy
          • Manage Profiles
            • Manage Certificate Profiles
              • X509 certificate profile
              • Create CVC CA certificate profile
              • Create EMV Certificate Profile
            • Manage Key Profiles
            • Manage CRL Profiles
          • Manage User Certificates
          • Manage CA Certificates
          • Manage Keystores
          • Manage Users & Roles
          • Reports
          • Application Settings
          • Setup & Registeration
          • External Applications
          • Mail Settings
          • Manage Certificate Features
        • Officer
          • CA Hierarchy
          • Manage User Certificates
          • Manage CA Certificates
          • Manage CRLs
          • Manage EMV Certificate
          • Manage EMV CRLs
          • Manage Keystores
          • Manage OCSP Certificates
          • Recover User keypair
          • Reports
        • Auditor
          • CA Hierarchy
          • Reports
      • emCA_Deployment_Document
    • V4.2.3
      • User Manual
        • CA Administrator
          • CA Admin Login
          • Dashboard Page
          • View CA Hierachy
          • Manage User Certificates
            • Search
          • Manage CA Certiifcates
            • Search
          • Manage User & Roles
            • Manage User
            • Create New User
            • View Groups
          • Reports
            • Application Logs
            • CRL Report
            • Certificate Statistics
            • All Certificates
            • Active / Revoked / Suspended / Expired Certificates
          • Application Settings
            • Manage License
            • Manage Authentication Matrix
            • Certificate Features
        • Administrator
          • View Hierachy
          • Manage Profiles
            • Manage Certificate Profiles
              • X509 certificate profile
              • Create CVC CA certificate profile
              • Create EMV Certificate Profile
            • Manage Key Profiles
            • Manage CRL Profiles
          • Manage User Certificates
          • Manage CA Certificates
          • Manage Keystores
          • Manage Users & Roles
          • Reports
        • Officer
          • CA Hierarchy
          • Manage User Certificates
          • Manage CA Certificates
          • Manage CRLs
          • Manage EMV Certificate
          • Manage EMV CRLs
          • Manage Keystores
          • Manage OCSP Certificates
          • Recover User keypair
          • Reports
        • Auditor
          • CA Hierarchy
          • Reports
        • Operator
          • CA Hierarchy
          • Backup
    • V4.2.2
      • User Manual
        • CA Administrator
          • CA Admin Login
          • Dashboard Page
          • View CA Hierachy
          • Manage User Certificates
            • Search
          • Manage CA Certiifcates
            • Search
          • Manage User & Roles
            • Manage User
            • Create New User
            • View Groups
          • Reports
            • Application Logs
            • CRL Report
            • Certificate Statistics
            • All Certificates
            • Active / Revoked / Suspended / Expired Certificates
          • Application Settings
            • Manage License
            • Manage Authentication Matrix
            • Certificate Features
        • Administrator
          • View Hierachy
          • Manage Profiles
            • Manage Certificate Profiles
              • X509 certificate profile
              • Create CVC CA certificate profile
              • Create EMV Certificate Profile
            • Manage Key Profiles
            • Manage CRL Profiles
          • Manage User Certificates
          • Manage CA Certificates
          • Manage Keystores
          • Manage Users & Roles
          • Reports
        • Officer
          • CA Hierarchy
          • Manage User Certificates
          • Manage CA Certificates
          • Manage CRLs
          • Manage EMV Certificate
          • Manage EMV CRLs
          • Manage Keystores
          • Manage OCSP Certificates
          • Recover User keypair
          • Reports
        • Auditor
          • CA Hierarchy
          • Reports
        • Operator
          • CA Hierarchy
          • Backup
    • V4.2.1
    • V4 .0.17
      • Open API Specifications
        • Prerequisites
        • Process for calling emCA API
        • How to Generate an Authentication Key
        • How to Generate Signed Data (PKCS#7)
        • How to create JSON Object before Encryption
        • How to encrypt JSON object
        • How to generate a request JSON Object
        • API Methods
          • API Method -createCertificate and createCertificateP7B
          • API Method -createPKCS12
          • API Method -getCertificate
          • API Method - revoke
          • API Method - verifySignature
          • API Method - createCertificateById and createcertificateP7BById
          • API Method - createPKCS12ById
          • API Method - reinstate
          • API Method - suspend
          • API Method -rekey
          • API Method-getCertificateByRequestID
          • API Method - createCustomCertificateById
          • API Method - getExpirySoonCertificate
          • API Method - getProfileinfoByProfilename
          • API Method -getCertificateProfileList
          • API Method- createCertificatesByIdWithMultipleCsrData
          • API Method - getPKCS12
          • API Method - createeSignCustomCertificateById
        • ePassport Certificate API Methods
        • emClient.jar
        • SOAP Information
        • ACME Protocol
        • CMP Protocol
        • EST Protocol
        • SCEP Protocal
      • User Manual
        • View CA Hierarchy
          • Delete Certificate and Keypair
          • Search Certificate
          • View Certificate
          • Export Certificate
        • Manage Profiles
          • Key Profiles
            • Edit
            • Key Profile Creation
              • Create HSM Key Profile
              • Create PKCS12 Key Profile
          • Certificate Profiles
            • Certificate Profile Creation
              • Create CA Self Signed Certificate
              • Create User Certificate Profile
              • Create OSCP Certificate Profile
          • CRL Profiles
            • New CRL Profile
        • Manage User Certificate
          • Enroll
            • Generation of Soft Token Certificate
            • Generation of Hard Token Certificate
          • Revoke/Suspend
          • Reinstate
          • Search
          • Sign CSR
          • Manual Authorize Certificates
          • SCT Request
        • Manage CA Certificate
          • Enroll
            • Create Self-Signed CA Certificate
            • Create Sub CA Certificate
            • Create OSCP Certificate
            • Generate Signing CSR
          • Manage CA Certificates
            • Search Certificate
            • Import Certificate
          • Revoke CA Certificate
          • Search
          • Sign CSR
          • Import PKCS12
        • Manage CRLS
          • Create CRL
          • Update CRL
          • Download CRL
          • Scheduler Configuration
        • Manage OSCP Certificates
          • Configure OSCP Certificate
          • OSCP Configuration
        • Recover User Keypair
          • Recover
            • Key Recovery with new Password
            • Key Recovery with old Password
        • Manage Users and Roles
          • Manage User
            • Create New User
            • View all users created
            • View individual user
            • Deactivate user
            • Activate user
            • Renew
            • Delete User
          • View Groups
        • Reports
          • Types of Reports
          • CRL Reports
          • Certificate Stastics
          • All Certificates Reports
          • Active Certificates Report
          • Revoked Certificates Report
          • Suspended Certificates Report
          • Expired Certificates Report
        • Application Logs
        • Backup
          • Manual Backup on Local Server
          • Manual Backup on Remote Server
          • Automatic Backup on Local Server
          • Automatic Backup on Remote Server
        • Backup Restoration
        • Dashboard Features
          • View all Active CA and User Certificates
          • View Revoked CA and User Certificates
          • View all expiring soon CA and User Certificates
          • View all CRL-based Certificates
        • Application Settings
          • Manage License
          • Setup and Registration
          • External Applications Onboarding
        • Manage Key stores
    • V4.0.13
      • User Manual
        • View CA Hierarchy
          • Delete Certificates & Key Pair
          • Search Certificate
          • View Certificate
          • Export Certificate
        • Manage Profiles
          • Key Profile
            • Edit
            • Key Profile Creation
              • Create HSM Key Profile
              • Create PKCS 12 Keyprofile
        • Certificate Profiles
          • Certificate Profile Creation
            • Create CA Self Signed Certificate Profile
            • Create SubCA Certificate Profile
            • Create User CA Certificate
            • Create OCSP Certificate
        • Manage User Certificate
          • Enroll
            • Generation Of Softtoken Certificate
            • Generation Of Hardtoken Certificate
          • Revoke/Suspend
          • Reinstate
          • Search
          • Sign CSR
          • Manual Authorize Certificates
          • SCT Request
        • Manage CA Certificate
          • Enroll
            • Create Selfsigned CA Certificate
            • Create Sub CA Certificate
            • Create OCSP Certificate
            • Generate Signing CSR
          • Manage CA Certificates
            • Search
            • Import Certificate
        • Revoke CA Certificate
        • Search
        • Sign CSR
        • Import PKCS 12
        • Manage CRLs
          • Create CRL
          • Update CRL
          • Download CRL
          • Scheduler Configuration
        • Manage OCSP Certificate
          • Configure OCSP Certificates
          • OCSP Configuration
        • Key Recovery
          • Recover
            • Key Recovery With New Password
            • Key Recovery With Old Password
        • Manage Users & Roles
          • Manage Users
            • Create New User
            • View All Users Created
            • View Individual Users
            • Deactive Users
            • Activate Users
            • Renew
            • Delete
            • Export All users
          • View Groups
        • Reports
          • Features
          • Types Of Reports
            • CRL Reports
            • Certificate Statistics
            • All Certificate Reports
            • Active Certificate Reports
            • Revoked Certificate Reports
            • Suspended Certificate Reports
            • Expired Certificates Reports
        • Application Logs
        • Backup & Restore
          • Backup
            • Manual Backup on Local Server
            • Manual Backup On Remote Server
            • Automatic Backup on Local Server
            • Automatic Backup On Remote Server
          • Backup Restoration
        • Dashboard Features
          • View All Active CA and User Certificates
          • View Revoked CA & User Certificates
          • View All Expiring Soon & User Certificates
          • View All CRL Based Certificates
        • Application Settings
          • Manage emCA Authentication Matrix
          • External Application On-Boarding
        • Manage Keystore
  • Deployment Models
    • Single Instance
    • High Availability Deployment
    • Hybrid Deployment
    • Cloud Deployment
    • List of Prerequisites
      • Installations
        • Token Drivers
        • emCA Websocket
    • emCA Deployment Guide
      • Prerequisites
        • Other Prerequisites
      • emCA
      • emCA API
      • OCSP Core
      • OCSP Responder Web
      • TSA Core
      • TSA Web
      • Scheduler
      • DB Password Encryptor
      • emCA Initial Setup
      • Copy of emCA Initial Setup
Powered by GitBook
On this page
  1. Deployment Models
  2. emCA Deployment Guide

OCSP Responder Web

PreviousOCSP CoreNextTSA Core

Last updated 1 year ago

This section provides step by step guide for installation, configuration and usage of OCSP Web. This is generally deployed in the DMZ for external applications to interface. OCSP Web will in turn interfaces with OCSP Core that is deployed in the MZ where in only selected internal application will have access to it.

Configuration

Note – all actions required for setting up and configuring OCSP Web should be done using administrator privileges

Environment Variables - For ocspweb.properties

This file is used to configure logs.

For Linux

For setting the environment variable in Linux, run following command:

sudo -H gedit /etc/environment

It will open environment folder and set OCSP Web path inside that

OCSPWEB_CONFIGURATION_PATH for ocspweb.properties file as shown in below figure

Once the Environment variable is set for ocspweb.properties, the user can open the ocspweb.properties to configure logs.

Snapshot

Please find below is the ocspweb.properties file snapshot for reference:

emca.ocsp.url=http://localhost:8800/ocsprespondercore

logFilePath=C:/emCA/emCAProperties/ocsp/web/log4j.xml

#ToEnableCache(YES / NO)
CacheEnabled=YES

#NoOfHoursToCache
NoOfHoursToCache=8

Connection

OCSP Web has to connect to OCSP Core for passing the requests received by OCSP Web to OCSP Core. For connecting to OCSP Core, in the properties file as shown below

# URL where ocspcore is deployed
emca.ocsp.url=http://<ipaddress>:<port>/ocsprespondercore

Logs

The application uses Log4j for logging. Please specify the local server path for collecting the logs in the log4j.xml file. The local server path of log4j.xml file need to be provided in ocspweb.properties file which is set in the environment variables [please refer section 6.4.1.1]

Log4J XML file as shown below:

<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="WARN" monitorInterval="30">

    <!-- Logging Properties -->
    <Properties>
        <Property name="LOG_PATTERN">[%d{yyyy-MM-dd HH:mm:ss.SSS}] -- {%pid} [%p] - %m%n</Property>
        <Property name="APP_LOG_ROOT">[Local Server Path] </Property>
    </Properties>
    
    <Appenders>
    
        <!-- Console Appender -->
        <Console name="Console" target="SYSTEM_OUT" follow="true">
            <PatternLayout disableAnsi="false" pattern="${CONSOLE_LOG_PATTERN}" />
        </Console>
        
        <RollingFile name="warnLog" fileName="${APP_LOG_ROOT}/OCSP-Responder-warn.log" filePattern="${APP_LOG_ROOT}/OCSP-Responder-warn-%d{yyyy-MM-dd}_%i.log" immediateFlush="true" append="true">
            <LevelRangeFilter minLevel="WARN" maxLevel="WARN" onMatch="ACCEPT" onMismatch="DENY"/>
            <PatternLayout pattern="${LOG_PATTERN}"/>
            <Policies>
                <OnStartupTriggeringPolicy />
                <SizeBasedTriggeringPolicy size="10MB" />
            </Policies>
            <DefaultRolloverStrategy max="30000"/>
        </RollingFile>
        
        <RollingFile name="infoLog" fileName="${APP_LOG_ROOT}/OCSP-Responder-info.log" filePattern="${APP_LOG_ROOT}/OCSP-Responder-A-info-%d{yyyy-MM-dd}_%i.log" immediateFlush="true" append="true">
            <LevelRangeFilter minLevel="INFO" maxLevel="INFO" onMatch="ACCEPT" onMismatch="DENY"/>
            <PatternLayout pattern="${LOG_PATTERN}"/>
            <Policies>
                <OnStartupTriggeringPolicy />
                <SizeBasedTriggeringPolicy size="10MB" />
            </Policies>
            <DefaultRolloverStrategy max="30000"/>
        </RollingFile>
        
        <RollingFile name="errorLog" fileName="${APP_LOG_ROOT}/OCSP-Responder-error.log" filePattern="${APP_LOG_ROOT}/OCSP-Responder-error-%d{yyyy-MM-dd}_%i.log" immediateFlush="true" append="true">
            <LevelRangeFilter minLevel="ERROR" maxLevel="ERROR" onMatch="ACCEPT" onMismatch="DENY"/>
            <PatternLayout pattern="${LOG_PATTERN}"/>
            <Policies>
                <OnStartupTriggeringPolicy />
                <SizeBasedTriggeringPolicy size="10MB" />
            </Policies>
            <DefaultRolloverStrategy max="30000"/>
        </RollingFile>
		
		<RollingFile name="debugLog" fileName="${APP_LOG_ROOT}/OCSP- Responder-debug.log" filePattern="${APP_LOG_ROOT}/OCSP-Responder-debug-%d{yyyy-MM-dd}_%i.log" immediateFlush="true" append="true">
            <LevelRangeFilter minLevel="DEBUG" maxLevel="DEBUG" onMatch="ACCEPT" onMismatch="DENY"/>
            <PatternLayout pattern="${LOG_PATTERN}"/>
            <Policies>
                <OnStartupTriggeringPolicy />
                <SizeBasedTriggeringPolicy size="10MB" />
            </Policies>
            <DefaultRolloverStrategy max="30000"/>
        </RollingFile>
            
    </Appenders>

    <Loggers>
        <AsyncRoot level="debug" includeLocation="false">
            <AppenderRef ref="infoLog"  />
            <AppenderRef ref="errorLog" />
            <AppenderRef ref="warnLog" />
			 <AppenderRef ref="debugLog" />
			<AppenderRef ref="Console" /> 
        </AsyncRoot>
    </Loggers>

</Configuration>

In the above LOCAL SERVER PATH, the administrator has to provide folder path where in the log files get generated.

Deployment

The following components are required for deployment:

OCSP Web (ocspresponderweb.war file)

OCSP Web comes as a war file which has to be deployed on the application server. Server provides configuration through properties file.

Please configure and save all the properties. Then deploy the configured OCSP Web war file.

Please find below steps to deploy the application:

  • Copy the ocspresponderweb.war inside Tomcat->Web apps folder apache-tomcat\webapps

  • Windows run services.msc

  • Go to Apache Tomcat and click Start

Quick Check Guide

Once deployment is successfully done and the server is started, Open any browser like internet explorer, Google Chrome, Firefox etc. and enter URL- as mentioned below

https://www.example.com/ocspresponderweb in enter address field place (For ex: https:// 127.0.0.1:8080/ocspresponderweb)

The following message is displayed. This implies that the application is deployed properly.

“HTTP Status 405 - OCSP only supports POST”.

To verify whether logs are getting generated as per the path defined, please open the folder that is mentioned in the configuration path set in log4j.xml file (Configuration->log4j.xml)

 "[Local Server Path]/OCSPResponderWeb.log

Please make sure that the log file is created in the above-mentioned path.