Add RSA support to TLS libraries #3135
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Fixes #3131 Wrapped private keys into either `PrivateKeyEC` or `PrivateKeyRSA` to provide different certificate matching logic and marshaling depending on the block type. You can test having an RSA cert for the proxy injector by applying this patch: ```diff $ diff -u chart/templates/proxy_injector-rbac.yaml ~/tmp/proxy_injector-rbac.yaml --- chart/templates/proxy_injector-rbac.yaml 2019-07-24 14:34:43.570616936 -0500 +++ /home/alpeb/tmp/proxy_injector-rbac.yaml 2019-07-24 13:41:03.150285099 -0500 @@ -1,4 +1,5 @@ {{with .Values -}} +{{- $ca := genCA "linkerd-proxy-injector.linkerd.svc" 365 -}} --- ### ### Proxy Injector RBAC @@ -60,8 +61,8 @@ {{ .CreatedByAnnotation }}: {{ .CliVersion }} type: Opaque data: - crt.pem: {{ b64enc .ProxyInjector.CrtPEM }} - key.pem: {{ b64enc .ProxyInjector.KeyPEM }} + crt.pem: {{ b64enc $ca.Cert }} + key.pem: {{ b64enc $ca.Key }} --- apiVersion: admissionregistration.k8s.io/v1beta1 kind: MutatingWebhookConfiguration @@ -81,7 +82,7 @@ name: linkerd-proxy-injector namespace: {{ .Namespace }} path: "/" - caBundle: {{ b64enc .ProxyInjector.CrtPEM }} + caBundle: {{ b64enc $ca.Cert }} failurePolicy: {{ .WebhookFailurePolicy }} rules: - operations: [ "CREATE" ] ``` This will replace the logic to generate the cert with a call to Helm's `genCA`, which uses RSA. Signed-off-by: Alejandro Pedraza <alejandro@buoyant.io>
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Integration test results for 3c8b794: fail 😕 |
siggy
approved these changes
Jul 24, 2019
Signed-off-by: Alejandro Pedraza <alejandro@buoyant.io>
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Integration test results for f8f3742: success 🎉 |
Merged
➰ ⭐ LGTM
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Fixes #3131
Wrapped private keys into either
PrivateKeyECorPrivateKeyRSAtoprovide different certificate matching logic and marshaling depending on
the block type.
You can test having an RSA cert for the proxy injector by applying this
patch:
This will replace the logic to generate the cert with a call to Helm's
genCA, which uses RSA.