Reprint Address: http://blog.csdn.net/taolinke/article/details/6220403DER (distinguished Encoding rules, recognizable encoding rule).ASN.1 Abstract Syntax Markup (abstract Syntax Notation one) ASN.1 is a ISO/ITU-T standard that describes a data
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
1. Ghost and shadow virus
As it is difficult to solve the ghost and shadow virus by formatting and reinstalling the system, it is given the name of "no Ghost. Currently, the ghost and shadow viruses are mainly transmitted by webpage Trojans.
Recently, I was writing a Java Message Server. At the same time, I need to build a. NET client. Secure Communication is required between them. Based on some simple cryptographic protocols, public key encryption, symmetric encryption, and Hash
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
The interface implements serialization, declared as public interface Key extends Serializable
The key is the top-level interface for all keys. It defines the features that are shared by all key objects. All keys have three characteristics:
①,
Standard amino Acids (English:amino acids) or protein amino acids (proteinogenic amino acids), It is a total of 20 amino acids used in biological cells to synthesize proteins. This list mainly describes its name, marking method, structure and nature.
There are two ways to configure a Nortel Networks router. One is to use a PC or terminal to configure the port (Console) of the Nortel Networks router; one is to use the Telnet command on the network and use the GUI router configuration software
Certificates are generally X.509 certificates, which are then encoded by Der. Der is TLV encoded and stored by base64.
When we open ca. CRT, we will find that it is a base64 encoding. If base64 decoding is directly performed online, the decoded
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