From eab143ee69064092b6bb47297022efa80f47c120 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Sun, 29 Mar 2020 07:12:01 +0300
Subject: libcamera: ipa_manager: Verify IPA module signature
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Decide whether to isolate the IPA module using the module signature
instead of its license.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
---
 src/libcamera/include/ipa_manager.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/libcamera/include/ipa_manager.h')

diff --git a/src/libcamera/include/ipa_manager.h b/src/libcamera/include/ipa_manager.h
index 26edf087..0b5fd2ac 100644
--- a/src/libcamera/include/ipa_manager.h
+++ b/src/libcamera/include/ipa_manager.h
@@ -38,6 +38,8 @@ private:
 		      std::vector<std::string> &files);
 	unsigned int addDir(const char *libDir, unsigned int maxDepth = 0);
 
+	bool isSignatureValid(IPAModule *ipa) const;
+
 	static const uint8_t publicKeyData_[];
 	static const PubKey pubKey_;
 };
-- 
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