RSASSA-PSSCombine the rsasp1 and rsavp1 primitives with the EMSA-PSS encoding method.1. Signature generation operation:Enter the RSA private key of the K-signer.M: the message to be signed. It is an eight-Bit String.Output: s signature, which is an eight-bit string with a length of K. Here K is the length of the RSA Digital-to-N measured in eight-bit groups.Steps:1. EMSA-PSS Coding:Em=EMSA-
From: http://netcome.javaeye.com/blog/746793
TermsVSS-virtual set size virtual memory consumption (including memory occupied by shared libraries)RSS-resident set size actually uses physical memory (including memory occupied by shared libraries)Pss-proportional set size physical memory actually used (proportional allocation of memory occupied by the Shared Library)USS-unique set size physical memory occupied by the process (excluding the memory occupi
Terms
Vss-virtual Set Size Virtual memory consumption (contains memory consumed by shared libraries)
Rss-resident Set Size actually uses physical memory (contains memory consumed by shared libraries)
Pss-proportional Set Size Actual physical memory used (proportional allocation of memory consumed by shared libraries)
Uss-unique the Set Size process consumes the physical memory alone
In the 2003 system, an error occurs in the application: 17066: SQLServer asserted: file:, the row 1882 fails to assert that: pss-IsSingleThreaded (). Token error: 18052: Error: 3624, strict
In the 2003 system, an error occurs in the application: 17066: SQL Server asserted: file:, row = 1882 failed asserted = pss-IsSingleThreaded (). ------------------------------------------------- Error: 18052: Error: 3624
General look at the memory footprint of the process, see PSS.So what does PSS mean? Because some of the memory is shared by multiple processes, it is obvious that when we compute the memory footprint of the process, it will be counted more.PSS means the number of shared/shared shares that the process itself occupies alone.So if the process has its own independent memory of 100M, and another process to share 10M.So
size used is calculated as 9/3k, which is 3kUSS-Unique Set Size process consumes physical memory alone (does not contain memory consumed by shared libraries)Current process, all current physical memory in useTop | grep app NamePS | grep app NameProcrank | grep app NameGeneral Android does not have this command, need to download one, or download the source code, compile and install.Dumpsys meminfo App NameThe first two commands can only be traced to VSS RSS memory consumption informationThe foll
Reprint: http://myeyeofjava.iteye.com/blog/1837860ADB Shell Procrank | grep com.package > AppmemDescription: Five parameters for PID Vss Rss Pss UssIn general, memory footprint has the following rules: VSS >= RSS >= PSS >= USSVss-virtual Set Size Virtual memory consumption (contains memory consumed by shared libraries)Rss-resident Set Size actually uses physical memory (contains memory consumed by shared li
Is there any use for RHCSA certification? First of all, to understand the Red Hat Linux certification system, RHCSA is a Red Hat certification system in a junior certification, the content is mainly focused on system management, relatively simple, similar to the Oracle certificatio
Label: style blog HTTP Io ar SP on 2014 log Pgmp certification (program management professional) is another authoritative project management certification launched by the American Project Management Association (PMI) following PMP. Pgmp®PMP Advanced Certification is a strong proof of knowledge, skills, experience and leadership that matches senior project manage
Microsoft certified Wuhan Test Center:
1. Wuhan Ruiqi Information Technology Co., Ltd.Address: 6f, Lushan Hotel, no. 1, yuyu Road, Wuchang, WuhanTel: (027) 87653191,87883101-1638,1398653345Fax: (027) 876531912. Wuhan jiadu Microsoft Advanced Technology Training CenterTel: 027-87878283Fax: 027-87878025Contact: Jiang Chuan Xi Feng Li Bu Jing HongAddress: Room 304-305, third floor, Administration Building, Wuhan branch, Wuchang xiaohongshan Chinese Emy of Sciences
Microsoft
The RedHat certified engineer (RHCE) RHCE is a RedHat company authorized certification that provides a variety of options for users who learn Linux technologies. Among the various international technical certification systems, the biggest difference between RHCE certification and Its value lies in the emphasis on the practical hands-on Testing Methods of trainees
This chapter complete source address: Https://github.com/kwang2003/springcloud-study-ch09.git 1. Project Summary The content of this chapter is based on the seventh chapter of the code as a https://github.com/ Kwang2003/springcloud-study-ch08.git. Through the eighth chapter of the study, we have already based on JWT upgraded OAuth2 authentication server, in this chapter, we will give the previous Zuul gateway plus OAuth2 authentication function, so that all access after a security
Singing certification conditions:
1, engaged in singing, dance, art performance, music, modeling and related work;
2, with authoritative media on my honor, the introduction of the report;
3, have a certain network popularity, network reds, and media certification;
4, in the singing of the dissemination of my true video mv;
5, singing a singer-grade of more than three level F more
Asp.net| Security
The first three articles in the CSDN forum after the announcement, the effect is like "immortal fart--really different from every (counter) ring." In order to thank the broad masses of netizens enthusiasm and support, this is not, after a while of brewing, cultivation, deliberately prepared the fourth ring.
We have previously described the use of form authentication to achieve a single sign-on, as netizens said, can only be used under the same domain name. For a single sign-on
At present, the Enterprise user's certification instructions do not support arbitrary personalization or modification. In order to better show the identity of the enterprise, improve the identification of enterprises, enterprise certification user certification of the field display as the full name of the enterprise license. If your current
Asp.net| Security
Code write N long, always want to write something else. That's not, it says. In consolidating two projects, making single sign-on (single Sign on), it is also known as "sign-on". After consulting the relevant documents, finally realized, now take it out and share with you. Perhaps people will ask: "This is inconsistent with the title?" "Don't worry, before I write, I think about some of the problems I had when I was using Form authentication, and some of the techniques I used i
Abstract access authentication is a method that the Web server can use to negotiate authentication information with the Web browser. It applies a hash function to the password before it is issued, which is more secure than the HTTP Basic authentication sent in clear text. Technically, Digest authentication is a MD5 cryptographic hash function application that uses random numbers to prevent password parsing. It uses the HTTP protocol.First, the basic process of summary
Introduction to oau2's certification, oau2's Certification
1. Introduction to oau2certification(1) Principle diagram of oau2's authentication:
2) Introduction: oau22. oau2is an open standard that allows users to allow third-party applications to access private resources (such as photos and videos) stored on a website, contact List), without providing the user name and password to a third-party application.
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