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Root CA Certificate Example
This section provides a root CA certificate example and explanations of its data fileds.
2024-11-27, ∼336🔥, 0💬

What Is Linux Trust Store
This section describes what is Linux Trust Store - a set of files in Linux computers to store root CA certificates with trust information.
2024-11-27, ∼335🔥, 0💬

ASN.1 Data Structure of PKCS7 File
This section provides a tutorial example to show the ASN.1 data structure of a PKCS12 file.
2024-11-27, ∼333🔥, 0💬

Introduction of PKI (Public Key Infrastructure)
This chapter provides a quick introduction of PKI (Public Key Infrastructure). Topics include what is PKI; usage examples of PKI; most popular certificate authorities.
2024-11-27, ∼332🔥, 0💬

"openssl req -new" - Generate CSR from Key
This section describes the 'openssl req -new' command, which allows you to generate a CSR (Certificate Signing Request) from a given private/public key pair.
2024-11-27, ∼330🔥, 0💬

Introduction of PKI Certificate
This chapter provides a quick introduction of PKI certificate. Topics certificate structure and data fields; examples root CA, intermediate CA and end entity certificates; OID (Object IDentifiers) used in certificates.
2024-11-27, ∼328🔥, 0💬

"openssl req -newkey ..." - Generate Key and CSR
This section describes the 'openssl req -newkey ...' command, which allows you to generate a private/public key pair and a CSR in a single step.
2024-11-27, ∼328🔥, 0💬

What Is PEM Certificate Bundle
This section describes what is PEM certificate bundle - a concatenation of multiple certificates in PEM format.
2024-11-27, ∼327🔥, 0💬

"openssl req -x509" - Generate Self-Signed 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, ∼326🔥, 0💬

"openssl crl2pkcs7 -nocrl" - PKCS7 Certificate File
This section provides a tutorial example on how to create a PKCS7 file with a single certificate using the 'openssl crl2pkcs7 -nocrl' command.
2024-11-27, ∼319🔥, 0💬

Usage Types of PKI Certificates
This section describes PKI certificate types categorized according to their usages.
2024-11-27, ∼315🔥, 0💬

"openssl pkcs12 -export" - 3-Level Certificate Chain and Key Bundle
This section provides a tutorial example on how to create a PKCS12 bundle to store a certificate signing chain and key pair of the end certificate, using the 'openssl pkcs12 -export' command.
2024-11-27, ∼314🔥, 0💬

PKI Certificate Related Terminology
This section provides descriptions on some commonly used PKI certificate related terminologies.
2024-11-27, ∼311🔥, 0💬

About This Book
This section provides some detailed information about this book - PKI Certificate Tutorials - Herong's Tutorial Examples.
2024-11-27, ∼311🔥, 0💬

What Is Windows Certificate Store
This section describes what is Windows Certificate Store - a PKI certificate store integrated in a Windows operating system.
2024-11-27, ∼307🔥, 0💬

"keytool -gencert -ext" - Sign CSR with X.509 Extensions
This section provides a tutorial example on how to use the 'keytool -gencert' command to sign a CSR with a self-signed root CA certificate and its private/public key pair.
2024-11-27, ∼307🔥, 0💬

"openssl crl2pkcs7 -nocrl" - PKCS7 Certificate Chain
This section provides a tutorial example on how to create a PKCS7 file with a certificate chain using the 'openssl crl2pkcs7 -nocrl' command.
2024-11-27, ∼306🔥, 0💬

Usage Examples of Public Key Infrastructure
This section provides some usage examples of PKI (Public Key Infrastructure), like HTTPS (Hypertext Transfer Protocol Secure) protocol, digital signature, encryption of documents, digital identification.
2024-11-27, ∼304🔥, 0💬

What Is PKCS12 Certificate Bundle
This section describes what is PEM certificate bundle - a concatenation of multiple certificates in PEM format.
2024-11-27, ∼303🔥, 0💬

What Is Java KeyStore File?
This section provides a quick introduction of 'keystore' - a database file used to store private keys and public key certificates. 'keystore' file can be managed by the KeyStore class or the 'keytool' command.
2024-11-27, ∼302🔥, 0💬

"keytool -importcert" - Certificate-Only Bundle
This section provides a tutorial example on how to create a PKCS12 bundle to store a certificate and its private/public key pair using the 'keytool -genkeypair' command.
2024-11-27, ∼300🔥, 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, ∼300🔥, 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, ∼299🔥, 0💬

What Is OpenSSL
This section describes what is OpenSSL - a cryptography toolkit implementing SSL/TLS protocols and related cryptography standards.
2024-11-27, ∼295🔥, 0💬

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