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6d2f3fe350
* gnu/packages/networking.scm (libcamera): Update to 0.6.0.
[arguments]<#:configure-flags>: Enable python bindings, remove obsolete
flags.
<#:phases>{'set-sphinx-theme}: New phase.
{'disable-gstreamer-tests}: Disable tests requiring /dev/udmabuf.
[native-inputs]: Add python-sphinxcontrib-doxylink.
[inputs]: Add libjpeg-turbo, libyuv, pybind11.
* gnu/packages/patches/libcamera-ipa_manager-disable-signature-verification.patch:
Adjust to latest source.
Fixes: guix/guix#6002
Change-Id: I8618f58438de3569b7a54663f69ecaa7b1c6283c
Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>
52 lines
1.4 KiB
Diff
52 lines
1.4 KiB
Diff
From c99706475cde3d963a17f4f8871149711ce6c467 Mon Sep 17 00:00:00 2001
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From: Andrew Tropin <andrew@trop.in>
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Date: Wed, 28 Jan 2026 12:23:20 +0100
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Subject: [PATCH] libcamera: ipa_manager: Disable signature verification
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---
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src/libcamera/ipa_manager.cpp | 27 +++------------------------
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1 file changed, 3 insertions(+), 24 deletions(-)
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diff --git a/src/libcamera/ipa_manager.cpp b/src/libcamera/ipa_manager.cpp
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index 35171d09..4ab394da 100644
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--- a/src/libcamera/ipa_manager.cpp
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+++ b/src/libcamera/ipa_manager.cpp
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@@ -288,32 +288,11 @@ IPAModule *IPAManager::module(PipelineHandler *pipe, uint32_t minVersion,
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bool IPAManager::isSignatureValid([[maybe_unused]] IPAModule *ipa) const
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{
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-#if HAVE_IPA_PUBKEY
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- if (forceIsolation_) {
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- LOG(IPAManager, Debug)
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- << "Isolation of IPA module " << ipa->path()
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- << " forced through configuration";
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- return false;
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- }
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-
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- File file{ ipa->path() };
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- if (!file.open(File::OpenModeFlag::ReadOnly))
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- return false;
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-
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- Span<uint8_t> data = file.map();
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- if (data.empty())
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- return false;
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-
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- bool valid = pubKey_.verify(data, ipa->signature());
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-
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LOG(IPAManager, Debug)
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- << "IPA module " << ipa->path() << " signature is "
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- << (valid ? "valid" : "not valid");
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+ << "Signature verification is disabled by Guix. "
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+ << "See https://issues.guix.gnu.org/72828 for more details.";
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- return valid;
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-#else
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- return false;
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-#endif
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+ return true;
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}
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} /* namespace libcamera */
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--
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2.52.0
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