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What Is Java KeyStore
This section describes what is Java KeyStore - a database file used by older Android systems and Java applications to store PKI certificates. 2024-11-27, ∼172🔥, 0💬

"keytool -genkeypair" - Generate Key with Self-Signed Certificate
This section provides a tutorial example on how to use the 'keytool -genkeypair' command to generate a new pair of keys with a self-signed certificate in a new KeyStore file. 2024-11-27, ∼171🔥, 0💬

End Entity Certificate Example
This section provides an end entity certificate example and explanations of its data fileds. 2024-11-27, ∼170🔥, 0💬

What Is PKI Certificate Store
This section describes what is PKI Certificate Store - a database used by a computer system or software to securely store PKI certificates and related information. 2024-11-27, ∼170🔥, 0💬

"openssl x509 -CA ..." - CA Signing Certificate
This section describes the 'openssl req -x509' command, which allows you to generate self-signed certificate from a CSR, an existing key pair, or an internally generated key pair. 2024-11-27, ∼167🔥, 0💬

What Is PKI Certificate
This section describes what is PKI certificate and what are basic data fields included in a PKI certificate. 2024-11-27, ∼166🔥, 0💬

"keytool -certreq" - Generate CSR (Certificate Signing Request)
This section provides a tutorial example on how to use the 'keytool -certreq' command to generate a CSR from a given private/public key pair with a self-signed certificate stored in a KeyStore file. 2024-11-27, ∼165🔥, 0💬

ASN.1 Type Modifier - Type Tagging
This section provides a quick introduction of ASN.1 type modifiers. Specifying a type modifier is alao called type tagging, which allows you to define your type tags to resolve ambiguity issues in BER encoding. 2024-11-27, ∼164🔥, 0💬

About This Book
This section provides some detailed information about this book - PKI Certificate Tutorials - Herong's Tutorial Examples. 2024-11-27, ∼161🔥, 0💬

Use "openssl ca" as Root CA
This section provides a tutorial example on how to use the 'openssl ca' command as a root CA to sign a CSR (Certificate Signing Request) into a certificate using a given section in openssl.cnf. 2024-11-27, ∼159🔥, 0💬

"keytool -genkeypair" - Certificate and Key Bundle
This section provides a tutorial example on how to create a PKCS12 bundle to store a self-signed certificate and its private/public key pair using the 'keytool -genkeypair' command. 2024-11-27, ∼159🔥, 0💬

"keytool -keyclone" - Clone Self-Signed Certificate with New Identity
This section provides a tutorial example on how to use the 'keytool -keyclone' command to clone a certificate with new identity. The cloned certificates will have the same keys with the original certificate. 2024-11-27, ∼157🔥, 0💬

ASN.1 Data Structure of PKCS12 File
This section provides a tutorial example to show the ASN.1 data structure of a PKCS12 file. 2024-11-27, ∼156🔥, 0💬

"keytool" - Key and Certificate Management Tool
This section provides a quick introduction of 'keytool' - a command line tool to manage private keys and public certificates in 'keystore' database file. 2024-11-27, ∼156🔥, 0💬

What Is macOS KeyChain
This section describes what is macOS Keychain - a database integrated in a macOS operating system to store passwords, private/public keys and certificates. 2024-11-27, ∼155🔥, 0💬

References
List of reference materials used in this book. 2024-11-27, ∼150🔥, 0💬

Using pyOpenSSL for HTTPS Connection
This section provides a tutorial example on using the OpenSSL.SSL module to create an HTTPS connection. 2026-05-06, ∼139🔥, 0💬

Linux Certificate Stores and Tools
This chapter provides tutorial notes and example codes on Linux Certificate stores and tools. Topics include root CA certificate location; 'update-ca-certificates' and 'update-ca-trust' commands to main trusted root CA certificates; 'certutil' command to manage NSS certificate database for Firefox a... 2026-05-06, ∼137🔥, 0💬

"certtool" Command for Certificates on macOS
This section provides a tutorial example on how to use the 'certtool' command to manage certificates on macOS computers. 2026-05-06, ∼135🔥, 0💬

"certutil" for NSS Certificate Databases on Linux
This section describes how to use the 'certutil' Command to manage NSS certificate databases on Linux computers. 2026-05-06, ∼135🔥, 0💬

"security" Command for Keychains on macOS
This section provides a tutorial example on how to use the 'security' command to manage keychains on macOS computers. 2026-05-06, ∼132🔥, 0💬

update-ca-certificates Command on Ubuntu
This section describes how to use the update-ca-certificates Command to manage trusted root CA certificates on Ubuntu computers. 2026-05-06, ∼127🔥, 0💬

Root CA Certificate Location on Linux
This section provides a quick introduction of root CA certificate location on Linux computer. 2026-05-06, ∼126🔥, 0💬

PKI Certificate in OpenSSL PEM Format
This section describes the PEM (Privacy Enhanced Mail) file format to store PKI certificates. 2026-05-12, ∼124🔥, 0💬

<< < … 7 8 9 10 11 12 13 14 > >>   ∑:315  Sort:Date

Android ASP Astrology Big5 Bitcoin Blowfish Built-in C# Calendar CD-DVD Cheminformatics Chinese Cryptography DES Email Encoding Ethereum Flash GB2312 General H Herong History HTML Java JavaScript JDBC JSP JVM Linux Molecule Movie Music MySQL Neural Network Perl PHP Physics PKI Publication Python REST SOAP Sorting Swing TV Series UML Unicode VBScript Web Web-Services Windows WSDL XML XMLPad XSD XSL-FO