ssl

问题 I created Wildcard certificate to support my site domain and subdomains. The new certificate works for my subdomains (e.g www.mydomain.com , sub.mydomain.com) But when I try to get to mydomain.com I get certificate warning: "the certificate is only valid for *.mydomain.com" Is it a problem with my configuration or just the Wildcard certificate doesn't support it? 回答1: For supporting both example.com and subdomain.example.com the certificate needs to include both *.example.com and example.com

问题 When using Google SafetyNet for Android the documentation suggest that you Validate the SSL certificate chain and use SSL Hostname matching to ensure the leaf certification was issues to attest.android.com Now how does this work? I would have assumed that I get the JWS message inspect the certs and signature etc but would validate against a cert grabbed from attest.android.com, but attest.android.com is not a live host. Does SSL signing cater for validation without previously knowing the

问题 When using Google SafetyNet for Android the documentation suggest that you Validate the SSL certificate chain and use SSL Hostname matching to ensure the leaf certification was issues to attest.android.com Now how does this work? I would have assumed that I get the JWS message inspect the certs and signature etc but would validate against a cert grabbed from attest.android.com, but attest.android.com is not a live host. Does SSL signing cater for validation without previously knowing the

问题 I'm writing a simple SSL client using the OpenSSL library. I'd like to be able to print the certificate chain presented by the server after the connection completes. When the connection completes successfully, this isn't a problem. However, if the connection fails for some reason, I'm unable to get the failing certificate the server presented. Here's a SSCCE that demonstrates this. #include <stdio.h> #include <stdlib.h> #include <stdarg.h> #include <string.h> #include <unistd.h> #include

问题 I'm trying to set up a regional API gateway with a custom domain, and I'm hitting a problem involving SSL certificates. Here's what I've done: Using ACM, created a certificate for vitalservices-3.docriot.com. In API Gateway, created a regional custom domain name--vitalservices-3.docriot.com--assigned the vitalservices-3.docriot.com certificate to it, and added a base path mapping from "/" to "vitalservices-3:prod". In the Route53 hosted zone for docriot.com, created a CNAME record mapping

问题 For example say I want to sign a cert with an arbitrary or deprecated extension (nsCertType for example): https://www.openssl.org/docs/manmaster/man5/x509v3_config.html I believe I'm supposed to add the arbitrary extension as part of the certificate as per below but how / where do you discover the asn1 object identifier? I've read more documentation that I care to admit today and am still stumped. tmpl := &x509.Certificate{ SerialNumber: big.NewInt(time.Now().Unix()*1000), Subject: pkix.Name

问题 For example say I want to sign a cert with an arbitrary or deprecated extension (nsCertType for example): https://www.openssl.org/docs/manmaster/man5/x509v3_config.html I believe I'm supposed to add the arbitrary extension as part of the certificate as per below but how / where do you discover the asn1 object identifier? I've read more documentation that I care to admit today and am still stumped. tmpl := &x509.Certificate{ SerialNumber: big.NewInt(time.Now().Unix()*1000), Subject: pkix.Name

问题 For example say I want to sign a cert with an arbitrary or deprecated extension (nsCertType for example): https://www.openssl.org/docs/manmaster/man5/x509v3_config.html I believe I'm supposed to add the arbitrary extension as part of the certificate as per below but how / where do you discover the asn1 object identifier? I've read more documentation that I care to admit today and am still stumped. tmpl := &x509.Certificate{ SerialNumber: big.NewInt(time.Now().Unix()*1000), Subject: pkix.Name

问题 When we try to access one API from the iOS application running on iOS 13 using cellular (4G), it shows intermittent error: [] -[NWConcrete_nw_address_endpoint initWithAddress:overridePort:] Fixing endpoint address with non-zero sin_zero field [] tcp_input [C4.1:3] flags=[R.] seq=4011135460, ack=1357945681, win=0 state=ESTABLISHED rcv_nxt=4011135460, snd_una=1357945681 Connection 4: received failure notification Connection 4: received ECONNRESET with incomplete TLS handshake - generating

问题 I have been trying to enable SSL on my MERN heroku-deployed app. I have been stuck at this step far more than necessary: I am following this tutorial to set-up SSL certificate on my website. After, generating the certificate using this command locally: sudo certbot certonly --manual I was asked to do this by the terminal: Create a file containing just this data: dC9Ry5Ps_qgkOheuWnxCXFobim8vshqMqbDC9FQS4ic.noFTXhkC3HFnZ-RC9djrM6FpWGRy2AFSB17xz59apDA And make it available on your web server at