From e9f66f7ec225cabda0fd1f12acc3019295e721bf Mon Sep 17 00:00:00 2001
From: Gilles Peskine <Gilles.Peskine@arm.com>
Date: Wed, 7 Jan 2026 15:59:49 +0100
Subject: [PATCH] Add DH family RFC3526

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
---
 scripts/mbedtls_framework/crypto_knowledge.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/mbedtls_framework/crypto_knowledge.py b/scripts/mbedtls_framework/crypto_knowledge.py
index f3dfb1748..20af82247 100644
--- a/scripts/mbedtls_framework/crypto_knowledge.py
+++ b/scripts/mbedtls_framework/crypto_knowledge.py
@@ -128,6 +128,7 @@ class KeyType:
         return self.name.endswith('_PUBLIC_KEY')
 
     DH_KEY_SIZES = {
+        'PSA_DH_FAMILY_RFC3526': (1536, 2048, 3072, 4096, 6144, 8192),
         'PSA_DH_FAMILY_RFC7919': (2048, 3072, 4096, 6144, 8192),
     } # type: Dict[str, Tuple[int, ...]]
     ECC_KEY_SIZES = {