ssl

问题 I'm doing some planning for a Rails multi-tenant application, and wondered what the best approach was for handling certificates for custom domains. Application is pretty bog standard; ELB, application servers, and multi-tenant DB. In my current use case, the tenants will each have an application subdomain unique to them. That's routinely handled with a wildcard certificate. However when I look ahead and consider how custom domain support (with SSL certificates either uploaded by client or

问题 I'm doing some planning for a Rails multi-tenant application, and wondered what the best approach was for handling certificates for custom domains. Application is pretty bog standard; ELB, application servers, and multi-tenant DB. In my current use case, the tenants will each have an application subdomain unique to them. That's routinely handled with a wildcard certificate. However when I look ahead and consider how custom domain support (with SSL certificates either uploaded by client or

问题 I used LetsEncrypt's CertBot to generate PEM files for free. In other languages it is easy to start an HTTPS server using just a couple lines of code and the PEM/key files. The solutions I have found so far in java are overly complex and I'm looking for something simpler. I do not want to use java's command-line "keytool". I just want to drag and drop my PEM/key files into my eclipse, and programatically start up an HTTPS server using an SSLContext. I do not want to include massive external

问题 I used LetsEncrypt's CertBot to generate PEM files for free. In other languages it is easy to start an HTTPS server using just a couple lines of code and the PEM/key files. The solutions I have found so far in java are overly complex and I'm looking for something simpler. I do not want to use java's command-line "keytool". I just want to drag and drop my PEM/key files into my eclipse, and programatically start up an HTTPS server using an SSLContext. I do not want to include massive external

问题 Context From the NodeJS documentation on TLS/SSL for Node v10.9.0 (2018-AUG) https://nodejs.org/api/tls.html#tls_tls_ssl_concepts openssl genrsa -out ryans-key.pem 2048 Will produce: -----BEGIN RSA PRIVATE KEY----- base64 encoded magic here... -----END RSA PRIVATE KEY----- Which I can then successfully use the Sign class to cryptographically sign a message: https://nodejs.org/api/crypto.html#crypto_class_sign const crypto = require('crypto'); const sign = crypto.createSign('RSA-SHA256'); sign

问题 I was checking the ISO OSI chart where you can see the other two protocols git uses: https: ( this is http over ssl) and ssh but no mention of git:// Here is ISO OSI: https://en.wikipedia.org/wiki/OSI_model 回答1: The git protocol is a special daemon that comes packaged with Git; it listens on a dedicated port (9418) that provides a service similar to the SSH protocol, but with absolutely no authentication. It was introduced at the very beginning of Git, in commit 2386d65 (July 2005, Git 0.99.1

问题 This question already has answers here : What is a message boundary? (2 answers) Is there any way to flush the SSL write buffer (2 answers) Closed last month . I am writing a client to send data to remote server. I am 3 different messages (hello, hello1, hello2) using SSL_WRITE , but in server I can see only single message is sent like this: hellohello1hello2 . Can someone please help what am I missing here, why separate hello, hello1 and hello2 messages are not sent but a string

问题 This question already has answers here : What is a message boundary? (2 answers) Is there any way to flush the SSL write buffer (2 answers) Closed last month . I am writing a client to send data to remote server. I am 3 different messages (hello, hello1, hello2) using SSL_WRITE , but in server I can see only single message is sent like this: hellohello1hello2 . Can someone please help what am I missing here, why separate hello, hello1 and hello2 messages are not sent but a string

问题 This question already has answers here : What is a message boundary? (2 answers) Is there any way to flush the SSL write buffer (2 answers) Closed last month . I am writing a client to send data to remote server. I am 3 different messages (hello, hello1, hello2) using SSL_WRITE , but in server I can see only single message is sent like this: hellohello1hello2 . Can someone please help what am I missing here, why separate hello, hello1 and hello2 messages are not sent but a string

问题 This question already has answers here : What is a message boundary? (2 answers) Is there any way to flush the SSL write buffer (2 answers) Closed last month . I am writing a client to send data to remote server. I am 3 different messages (hello, hello1, hello2) using SSL_WRITE , but in server I can see only single message is sent like this: hellohello1hello2 . Can someone please help what am I missing here, why separate hello, hello1 and hello2 messages are not sent but a string