Create a Test Catalog mkdir/tmp/create_key/cacd/tmp/create_key/ certificate file Generation : One. Server-side 1. Generate the server-side private key (key file): OpenSSL genrsa-des3-out Server.key 1024 The runtime prompts for a password, which is used to encrypt the key file (the parameter des3 is an encryption algorithm or other secure algorithm), and every time a password is required to read the file (via the command or API provided by OpenSSL), the password is stripped if no password is rem
SSL Certificate Request file (CSR) Generation Guide-TomcatHttp://www.zhenssl.com/support/CSRgen/tomcat_CSR.htm
important points to note An Important Note before you StartGenerate your private key at the same time as the CSR file is generated, and if you lose the private key or forget the private key password, the certificate is issued to you and cannot be installed successfully! You must r
Sparse Matrix Storage Format Summary + storage efficiency comparison: COO,CSR,DIA,ELL,HYBOriginal: Http://www.cnblogs.com/xbinworld/p/4273506.html?utm_source=tuicoolutm_medium=referralSparse matrix refers to the matrix elements are mostly 0 of the matrix, in fact, the actual problem of large-scale matrices are basically sparse matrices, a lot of sparsity in 90% or even more than 99%. So we need to have an efficient sparse matrix storage format. This a
Http://www.cnblogs.com/xbinworld/p/4273506.htmlSparse matrix refers to the matrix elements are mostly 0 of the matrix, in fact, the actual problem of large-scale matrices are basically sparse matrices, a lot of sparsity in 90% or even more than 99%. So we need to have an efficient sparse matrix storage format. This article summarizes several typical formats: Coo,csr,dia,ell,hyb.(1) Coordinate (COO)This is the simplest of a format, each element needs t
Generate certificate request CSR
This series of articles is divided into three parts. It mainly introduces how to build your own certificate issuing service, generate certificate requests, and sign the generated certificate request through the self-built CA and finally apply it to the service.
Create a csr request, and then use the CA signature to generate the certificate.
mkdir /home/cg/mycertcd /home/cg/m
The http://www.openssl.org only has the original OpenSSLCodeDownload. To make it easier for Windows users to use OpenSSL, We have specially prepared the executable OpenSSL 0.9.8.a for Win32 version (Binary version) for you)
Yes: http://www.myssl.cn/download/OpenSSL_0.9.8.a_Win32.zip
You can also use OpenSSL CSR online generator: http://www.myssl.cn/openssl/createcsr.asp(Note: You must save both the. Key and. C
The CSR is the abbreviation for cerificate Signing request, which is the certificate requests file. We want to prove that our site is trustworthy, data transmission is encrypted, we need to be issued by a third-party CA agency certificate to prove, such as Symantec,geotrust and so on.To apply for such a certificate, our first step is to generate our own CSR file.The CSR
Those related to certificates (SSL,X.509,PEM,DER,CRT,CER,KEY,CSR,P12, etc.) [ZZ]Reprinted From:http://www.cnblogs.com/guogangj/p/4118605.htmlThese concepts related to certificates are really tricky because they haven't been exposed to certificate encryption before, because there's a whole new term coming up that looks like something else in another field, not something that we're familiar with in the programming world, at least I personally feel, And
This article mainly draws on and references the following 2 address content, then carries on the test and the execution on own machine, and has made the following record.RefHttp://blog.chinaunix.net/uid-26760055-id-3128132.htmlhttp://www.111cn.net/sys/linux/61591.htmCreate a Test CatalogMkdir/tmp/create_key/caCD /tmp/create_key/ certificate file generation:one. Server-side1. Generate the server-side private key (key file);OpenSSL genrsa-des3-out server.key 1024x768The runtime prompts for a passw
Step 1: generate a Certificate Signature request file(CSR)
Open the IIS service manager and openAttribute
SelectDirectory SecurityProperties, clickServer Certificate
SelectCreate Certificate, ClickNext step
Enter a note name and clickNext step
Enter the company name and department name (which must be an English character), and clickNext step
Enter the domain name for the certificate application (the full name of the domain name must be used), and
Azure's arm mode allows you to create VMs from templates in JSON. This article takes the image of Cisco's CSR as an example of how to create a VM with JSON.One, the image of the Cisco CSRFirst copy the image of the Cisco CSR into a storage account:Https://xxxx.blob.core.chinacloudapi.cn/image/CSR_3_16_4aS_CCO.vhdThe VHD file that created the VM also needs to be in this storage account.Second, get the JSON t
Linux generates HTTPS key and CSR files:# OpenSSL Genrsa-des3-out Bugzilla.key 1024 (prompt to set password)Remove password (do not want to go not to do):# OpenSSL rsa-in bugzilla.key-out Bugzilla.keyGenerate the. CSR file:# OpenSSL Req-new-key bugzilla.key-out BUGZILLA.CSRIn the middle, except hostname, other casual writing.The. CSR file is then given to the per
OpenSSL req-new-newkey rsa:2048-nodes-keyout 1dottea.com.key-out DOMAIN.COM.CSRThis command will generate 2 files: 1 CSR files and one key fileDomain.com.csrDomain.com.keyCopy and paste the contents of the CSR file into GoDaddy and click Apply.After successful application, the download will get a zip package, I choose the other type (no nginx server, so choose the other).There are 2 files in the compressed
1. PrefaceiOS uses APNs to do push, the process is attached to a picture bar, not much to say2. The subjectThese two days re-engaged for a few days of push, some pits want to point out to everyone, less detours.What I want to say is that the process needs to use a variety of documents, for you to do a comb, understand the place, please criticize!Note: Take development as an example, distribution copy can. Similarly, we implement a common Web-based push server implemented with PHP.2.1 Required Do
What is scipy csc csr and scipycsccsr?
Ah, zhennima, the number of csc matrix and csr matrix in scipy and theano's sparse matrix on the internet is too small. If yes, it is only used. It does not explain how the matrix is generated. Example:
>>> data = np.asarray([7, 8, 9])>>> indices = np.asarray([0, 1, 2])>>> indptr = np.asarray([0, 2, 3, 3])>>> m = sp.csc_matrix((data, indices, indptr), shape=(3, 3))>>>
The running of the CSR Bluetooth Chip SPP service is the PS setting, csrspp
The CSR Bluetooth chip directly runs the built-in spp_dev_ B example program. The host cannot search for Bluetooth devices, mainly because the PS key value needs to be configured as follows:
// PSKEY_BDADDR Amp; 0001 = 0011 2003 0003 0014
// PSKEY_MAX_SCOS 000e = 0001
// PSKEY_LOCAL_SUPPORTED_FEATURES 00ef = ffff 788f 1818 8000
/
Today, when trying to build a Docker registry private warehouse on a Mac machine, the latest registry of the Cup has been forced to use SSL authentication for security reasons, so we have a detailed understanding of the use of OpenSSL on Linux/mac, and a new set of English abbreviations, Finishing in the following:TLS: Transport Layer Security Protocol TransportSSL: Abbreviation for Secure Sockets Layer Secure Socket LayersTLS and SSL for a developer who is not a professional security, it can be
Recent Bluetooth initialization failed on ACC on/off:
So summarize the entire Bluetooth initialization process (based on the CSR 8811 module via UART and Car Connection):
I. On-chip power-down 8811 module reset pin-Not every moudule needs to do this.
Two. Set UART band rate to 115200,,CSR general first low sketch error rates are relatively small, through this speed chip will automatically identify band
Thr
The 1.FLASH version (BC5 MM 8670, etc.) uses the Blueflash burning program.
2.ROM version (57F 6145 8610, etc.), EEPROM using E2bluecmd programming program, Flash using Nvscmd burning program.
3.bluetest Fixed frequency test.
4.CVC debugging requires debugging in a call state (using a Bluetooth call).
5.e2bluecmd fill 0xFFFF to empty the EEPROM.
6.cmd command prompt, you need to replace the interface mode for USB or LPT, add commands such as E2bluecmd-trans SPITRANS=USB header.
7.57F bug more, p
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