certificate

问题 My objective is to use keytool to create a certificate signing request (CSR), then take that CSR and make an actual cert to add to the keystore, add it, such that SSL (HTTPS//my.site.com) will work. This is for testing purposes. So far I have done the following steps: Generate a keystore for my CSR: keytool -genkey -dname "CN=test.com, OU=TEST, O=Test, L=TestCity, ST=Florida, C=US" -alias tomcat -keyalg RSA -keysize 2048 -keystore test.keystore -storepass changeit Generate the CSR: keytool

问题 A CSR is mainly created to create a certificate having trusted public key. Before creating a CSR, we create a private key openssl genrsa -out key.pem 1024 and then use that private key( key.pem ) to create a CSR( req.pem ) request. openssl req -new -key key.pem -out req.pem Edit: I see that a docker engine is installed with root certificate, server certificate & private used with CSR What is the exact purpose of providing private key( key.pem as input) amidst submitting CSR? Because

问题 I have written a script that will extract a large number of URLs from an excel spreadsheet and then make a web request and fetch the certificate information. I am very new to powershell and have never worked to debug or process exception/error handling. In my process there are certain points the script will just hang, no error is thrown and it does not terminate, just hangs for and indefinite period of time. Sometimes its a couple minutes other times a couple seconds. I am trying to figure

问题 I'm using DTLS v1.0 to communicate with a server. I'm having some trouble figuring out exactly what to do to generate the certificate verify message . I've been reading the RFCs (DTLSv1.0 and TLS1.1, which DTLS v1.0 is based on) but they're somewhat non-specific when it comes to this particular message. I see the structure of the message is as below, and I know the signature type is RSA . struct { Signature signature; } CertificateVerify; The Signature type is defined in 7.4.3.

问题 result variable in the below class is always returning false though I am using the correct signature file and the public key. public class VeriGen { static FileInputStream fin; public static void main(String args[]) throws Exception { Security.addProvider(new BouncyCastleProvider()); KeyStore msCertStore = KeyStore.getInstance("Windows-MY", "SunMSCAPI"); msCertStore.load(null, null); X509Certificate c = ((X509Certificate) msCertStore.getCertificate("Software View Certificate Authority"));

问题 I'm trying to scrape this webpage using Python: https://fftoolbox.scoutfantasysports.com/football/rankings/PrintVersion.php I've been using the requests package. I can "solve" the issue by setting verify=False , however I've read that that's not secure. In other threads, people said to point the requests.get() function to the filepath of the relevant certificate. I exported the certificate from my browser, and then tried that, but with no luck. This requests.get('https://fftoolbox

问题 I'm trying to scrape this webpage using Python: https://fftoolbox.scoutfantasysports.com/football/rankings/PrintVersion.php I've been using the requests package. I can "solve" the issue by setting verify=False , however I've read that that's not secure. In other threads, people said to point the requests.get() function to the filepath of the relevant certificate. I exported the certificate from my browser, and then tried that, but with no luck. This requests.get('https://fftoolbox

问题 I've installed my kubernetes cluster (two nodes) with kubespray. Now I have added an third node. And I get the error from kubelet server on the new node: Failed to list *v1.Service: Get https://94.130.25.248:6443/api/v1/services?limit=500&resourceVersion=0: x509: certificate is valid for 10.233.0.1, 94.130.25.247, 94.130.25.247, 10.233.0.1, 127.0.0.1, 94.130.25.247, 144.76.14.131, not 94.130.25.248 The IP 94.130.25.248 is the ip of new node. I've found this post, where was wrote about

问题 I want to authenticate to Box Developer Edition using box-python-sdk, this way: auth = JWTAuth( client_id='YOUR_CLIENT_ID', client_secret='YOUR_CLIENT_SECRET', enterprise_id='YOUR_ENTERPRISE_ID', rsa_private_key_file_sys_path='CERT.PEM', store_tokens=your_store_tokens_callback_method, ) (1) I have created a private and public key using the App Auth instructions, and decrypted the private key. How do I get the CERT.PEM? (2) What is the your_store_tokens_callback_method supposed to do? 回答1:

问题 I want to ask a thing about digital signing I am not very sure. Instead of creating a self signed certificate to use to sign some (PDF) files, I wanted to take my SSL cert which have my data already verified. But the question is: Can a SSL cert be used to digital sign files or is it incompatible in some manner? EDIT: To clarify, this question is not about how to sign PDFs, is only about if a SSL cert can be used (or converted in any way) to sign files. 回答1: To support digital signing