implementation methods to choose from. For example, you can use the database if it is reliable, and you can use the cache if it requires performance. In the demo, I use the cache. The following code is used:
/// /// Initialize cache Data Structure /// /// /// ---------------------------------------------------- /// | Token | Cert | timeout | /// | ------------------------------------------------ | /// Private Static Void
58: Applying options for * debug1: connecting to gitlab.lixinkuan.com [X. x. x. x] Port 22022. debug1: Connection established. debug1: permanently_set_uid: 0/0debug1: key_load_public: no such file or directorydebug 1: Identity file/root /. SSH/id_rsa type-1debug1: key_load_public: no such file or directorydebug1: Identity file/root /. SSH/id_rsa-cert type-1debug1: identity files/root /. SSH/id_dsa type 2debug1: key_load_public: no such file or direct
allocation. Specifying values less than 1 second may leads to excessive CPU usage on the spark driver.
Spark.kubernetes.authenticate.submission.caCertFile
(none)
Path to the CA cert file for connecting to the Kubernetes API server over TLS when starting the driver. This file must is located on the submitting machine ' s disk. Specify this as a path as opposed to a URI (i.e. does not provide a scheme).
Spark.kubernetes.
xml| decryption
Imports SystemImports System.XmlImports System.Security.CryptographyImports System.Security.Cryptography.XmlImports System.Security.Cryptography.X509CertificatesPublic Class Form1
Private Sub Form1_Load (ByVal sender as System.Object, ByVal e as System.EventArgs) Handles MyBase.Load
' Create an XmlDocument object. Dim xmldoc as New XmlDocument () ' Load an XML file into the XmlDocument object. xmldoc.preservewhitespace = True xmldoc.loadxml ("
' Open ' X.509 ' curren
certificate signing request file, otherwise# Occurs when a certificate is generated# error at 0 depth lookup:self signed certificate errorOpenSSL req-new-x509-days 365-key ca.key-out ca.crtecho "CA root certificate creation completed. "echo "starts generating server certificate signing file and private key ..."## Generate server Private keyOpenSSL genrsa-des3-out Server.key 1024# Generate server certificate signing request file, Common name is best to fill in the full domain name using the cert
same hash function to generate a message digest of the received text, which is compared to the decrypted message digest. If the same, the information received is complete, not modified during transmission, the difference is that the information has been modified, so the digital signature can guarantee the integrity of the information. And since only the sender has the private key of the cryptographic digest, we can be sure that the information must be sent by the sender. Digital Certificates-Ce
First, the environment introduction:1, Nginx server (System: CentOS6.5)2. The certificate has been authorized:Certificates include:A, CERT.CSRB, Server.keyCertificate Request :https://www.wosign.com/ (If you are unable to provide a charge certificate, you can also use a custom certificate, detailed steps below:)A. Create a server private key# OpenSSL Genrsa-des3-out Server.key 1024B. Create a certificate (CSR) for the signing request:# OpenSSL Req-new-key server.key-out CERT.CSRC, the password m
Puppet Apply is a puppet Run command that is used primarily when detecting manifests or when there is no network connection. Unlike puppet Agent,puppet apply does not connect to master at run time [Email protected]:tmp# puppet apply--helppuppet apply [-h|--help] [-v|--version] [-d|--debug] [-v|--verbose] [-e|- -execute] [--detailed-exitcodes] [-l|--loadclasses] [-l|--logdest syslog|eventlog|(1) Output information to the log file [Email protected]:manifests# puppet apply-l/tmp/init.pp init.pp
signing file, see making a test software publisher certificate.
The certificate issuing Authority generates a software publisher certificate that complies with the industrial standard X.509 Certificate Format (including version 3 extension. The certificate is determined and contains your public key, and is archived by the certificate issuing authority as a reference. A copy is returned to you by email. After receiving the certificate, you should include a copy of the certificate in all software
Win32OpenSSL_Light-0_9_8k.exe
1. Generate a private key without password protection:OpenSSL genrsa-out private-rsa.key 1024
2. Generate a certificateOpenSSL req-New-X509-key private-rsa.key-days 750-out public-rsa.cer
3. Generate a keystore3.1. Generate the PKCS12 format keystoreOpenSSL PKCS12-export-name test-alias-In public-rsa.cer-inkey private-rsa.key-out 99bill-rsa.pfx
Pfx certificate to PEM commandOpenSSL PKCS12-In 99bill-rsa.pfx-passin pass: generate the password set for the certificat
following articles.
Http://www.blogjava.net/zh-weir/archive/2011/07/19/354663.html
Here is another article about APK cracking, which may be helpful for your understanding.
Http://www.blogjava.net/zh-weir/archive/2011/06/11/352099.html
Signapk. jar is a signature tool in the android source code package. Because Android is an open-source project, we can directly find the source code of signapk. jar, path:/build/tools/signapk. java. By reading the signapk source code, we can clarify the entire pro
Apache
Yum Install httpd mod_ssl-/etc/httpd/conf.d/443 HTTPS443> ServerName example.com sslengineon/cert/server.crt /cert/ Server.key proxyrequests on proxyvia in Order deny,allow allow from all systemctl restart httpd
Nginx
Nginx default does not support proxy HTTPS requires third-party module supportCompile and install NginxYum InstallGcGCC GCC-c
APK signature verification Bypass0x01 Android signature mechanism
Rename the APK as a zip file and you will see a folder with a META-INF named MANIFEST. MF, CERT. SF and CERT. RSA, which uses signapk. the signature file generated by jar.
1. MANIFEST. MF file:
The program traverses all the files (entries) in the update.apk package. For non-Folder unsigned files, generate the digital signature information of
, Cookie.
Function, e. g: get_mark, matches, getprop, file_contains
Install_package ():
Translate_root_path (): roots. C ["system: lib" and turns it into a string like "/system/lib", translate the updater.zip path]
Mzopenziparchive (): Zip. C [open updater.zip file (uncompass)]
Handle_update_package (): Install. c
Verify_jar_signature (): verifier. C [verify signature with keys. inc key; Verify manifest and zip package Archive]
Verifysignature ()
Service in Windows Server to run your certificate authority (CA) service.
X.509
X.509 is a common certificate standard. For example, Windows Authenticode and SSL both use X.509 Certificate standards.
The. NET Framework SDK provides the makecert tool used to generate a test certificate.
Run the following command:Mskecert-N Cn = test. CER generates a certificate named test. Cer. For a formal digital certificate, you must go to the CA to apply for it. Of course, you must pay for it.
The object use
signature with keys. inc key; verify manifest and zip package archive]
VerifySignature () [verify the signature file: CERT. sf/rsa.]
DigestEntry (): verifier. c [get SHA-1 digest of CERT. sf file]
RSA_verify (public key: keys. inc, signature: CERT. rsa, CERT. sf's digest): libc/rsa. c [Verify a 2048 bit RSA PKCS1.5 si
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