From be77a970827b3d77ebdd0fedecec276720ace367 Mon Sep 17 00:00:00 2001 From: cferike Date: Thu, 27 Aug 2026 11:45:51 +0100 Subject: [PATCH] [Cloudflare for SaaS] Document RSA 4096 key support --- .../certificate-management/custom-certificates/index.mdx | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/content/docs/cloudflare-for-platforms/cloudflare-for-saas/security/certificate-management/custom-certificates/index.mdx b/src/content/docs/cloudflare-for-platforms/cloudflare-for-saas/security/certificate-management/custom-certificates/index.mdx index 6f3d9e6ccc9..aad29371e14 100644 --- a/src/content/docs/cloudflare-for-platforms/cloudflare-for-saas/security/certificate-management/custom-certificates/index.mdx +++ b/src/content/docs/cloudflare-for-platforms/cloudflare-for-saas/security/certificate-management/custom-certificates/index.mdx @@ -35,4 +35,6 @@ Cloudflare also only accepts publicly trusted certificates of these types: - `SHA1WithRSA` - `ECDSAWithSHA256` +For uploaded custom certificates, Cloudflare accepts 2,048-bit and 4,096-bit RSA private keys. + If you attempt to upload another type of certificate or a certificate that has been self-signed, it will be rejected.