Fix testbench mTLS tests.

- Update `gen_certs.sh`
  - Generate client cert as well by default
  - Set expiration to 10 years to match other certs
  - Set subject to match expected values in testbench test
- Update testbench `mtls` to ignore key hash value, and only check issuer
  and subject.

examples/tls/private/client.pem

@@ -1,58 +1,58 @@
 -----BEGIN PRIVATE KEY-----
-MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQCjle13u/R/0+zw
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-35W26Li1WteB2O4wV9qVReA=
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+wOWmTtGwe4WcO7Ky1RB/oQ==
 -----END PRIVATE KEY-----
 -----BEGIN CERTIFICATE-----
-MIIEwDCCAqigAwIBAgIUay5Z8sVQUkSTFpacn6o4iq2ElGowDQYJKoZIhvcNAQEL
+MIIEwDCCAqigAwIBAgIUedqTn+lWoKa2Ns1KDFXAG15/uYYwDQYJKoZIhvcNAQEL
 BQAwRzELMAkGA1UEBhMCVVMxCzAJBgNVBAgMAkNBMRIwEAYDVQQKDAlSb2NrZXQg
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-MDQxNDA4MTU0MVowgY4xCzAJBgNVBAYTAlVTMRMwEQYDVQQIDApDYWxpZm9ybmlh
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 MRcwFQYDVQQHDA5TaWxpY29uIFZhbGxleTEPMA0GA1UECgwGUm9ja2V0MRswGQYD
 VQQDDBJSb2NrZXQgVExTIEV4YW1wbGUxIzAhBgkqhkiG9w0BCQEWFGV4YW1wbGVA
-cm9ja2V0LmxvY2FsMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo5Xt
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 -----END CERTIFICATE-----
 -----BEGIN CERTIFICATE-----
 MIIFbzCCA1egAwIBAgIURX345HUrWikAysSTFd8xoV5GSIYwDQYJKoZIhvcNAQEL

examples/tls/private/gen_certs.sh

@@ -138,8 +138,8 @@ function gen_ecdsa_nistp521_sha512() {
 }
 
 function gen_client_cert() {
-    openssl req -newkey rsa:2048 -nodes -keyout client.key -out client.csr
-    openssl x509 -req -extfile <(printf "subjectAltName=DNS:${ALT}") -days 365 \
+  openssl req -newkey rsa:2048 -nodes -keyout client.key -out client.csr -subj "/C=US/ST=California/L=Silicon Valley/O=Rocket/CN=Rocket TLS Example/emailAddress=example@rocket.local"
+  openssl x509 -req -extfile <(printf "subjectAltName=DNS:${ALT}") -days 3650 \
     -in client.csr -CA ca_cert.pem -CAkey ca_key.pem -CAcreateserial \
     -out client.crt
 
@@ -160,5 +160,6 @@ case $1 in
     gen_ecdsa_nistp256_sha256
     gen_ecdsa_nistp384_sha384
     gen_ecdsa_nistp521_sha512
+    gen_client_cert
     ;;
 esac

testbench/src/servers/mtls.rs

@@ -28,10 +28,10 @@ fn test_mtls(mandatory: bool) -> Result<()> {
         .identity(reqwest::Identity::from_pem(&pem)?)
         .try_into()?;
 
-    let response = client.get(&server, "/")?.send()?;
-    assert_eq!(response.text()?,
-        "611895682361338926795452113263857440769284805738:2\
-            [C=US, ST=CA, O=Rocket CA, CN=Rocket Root CA] \
+    let response = client.get(&server, "/")?.send()?.text()?;
+    let (_key_hash, subject) = response.split_once(":2").unwrap();
+    assert_eq!(subject,
+        "[C=US, ST=CA, O=Rocket CA, CN=Rocket Root CA] \
             C=US, ST=California, L=Silicon Valley, O=Rocket, \
             CN=Rocket TLS Example, Email=example@rocket.local");