what asn number

1. What is ASN.1 (Abstract Syntax 1 )? ASN.1 is a standard set of ITU-T used to encode and represent common data types, which have printable string values, octal string values, bit string values, integer and other types of sequence values that are

Introduction to the ASN.1 series of OpenSSL 2---asn.1 encoding method--- Based on OpenSSL source code, ssleay statements, and other relevant materialsAuthor: dragonking (Eric Wang)Mail: wzhah@263.netCopyright Disclaimer: This article cannot be

In recent years, the mobile communication field presents the trend of data and broadband, WiMAX adopts multicarrier modulation technology, which can provide high-speed data service, and has the characteristics of high frequency spectrum resource

From: http://www.cocoachina.com/ios/20140915/9624.htmlThis article was translated from Apple's official document by Cocoachina Translation Group members (Weibo): the HealthKit FrameworkThe HealthKit framework provides a structure that apps can use

We know that the current 3G protocol standards include TD-SCDMA, CDMA 2000 and WCDMA. Here, we will not summarize the features and differences of the three protocols, but mainly discuss some advantages of the 3G protocol standard. Let's take a look

1. Border Gateway Protocol advertises, learns, and choosed the best paths inside the global internet.when both ISPs Conne CT, they typically use BGP to exchanges routing information. Enterprises sometimes use BGP to exchange routing information and

A detailed introduction to Blastp/psi-blast/phi-blast Blastp/psi-blast/phi-blast is the BLAST ratio between the protein sequence and the protein sequence. 1,BLASTP: A comparison between the standard protein sequence and the protein

The XML format used for business is confusing, and the common Business language (Universal Business LANGUAGE,UBL) is dedicated to unifying this confusing domain. Recently, the group behind UBL first released the product for public review. In this

OpenSSL encoding rules1. data encoding format Openssl data encoding rules are based on ans.1. What is ans.1? An Explanation on top of the project ASN.1 (Abstract Syntax Notation One) is a structured Description Language, which consists of two parts:

Extraction and loading of RSA public keys in X509 certificatesDue to project requirements, I plan to use OpenSSL to develop a basic CA for certificate issuance and other functions. In the project model, the public-private key pair is generated by