{"id":26497,"url":"https://patchwork.libcamera.org/api/covers/26497/?format=json","web_url":"https://patchwork.libcamera.org/cover/26497/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/projects/1/?format=json","name":"libcamera","link_name":"libcamera","list_id":"libcamera_core","list_email":"libcamera-devel@lists.libcamera.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20260408075540.53309-1-hpa@redhat.com>","date":"2026-04-08T07:55:36","name":"[0/4] Implement ML-DSA-65 for Post-Quantum Cryptographic compliance","submitter":{"id":105,"url":"https://patchwork.libcamera.org/api/people/105/?format=json","name":"Kate Hsuan","email":"hpa@redhat.com"},"mbox":"https://patchwork.libcamera.org/cover/26497/mbox/","series":[{"id":5875,"url":"https://patchwork.libcamera.org/api/series/5875/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=5875","date":"2026-04-08T07:55:36","name":"Implement ML-DSA-65 for Post-Quantum Cryptographic compliance","version":1,"mbox":"https://patchwork.libcamera.org/series/5875/mbox/"}],"comments":"https://patchwork.libcamera.org/api/covers/26497/comments/","headers":{"Return-Path":"","X-Original-To":"parsemail@patchwork.libcamera.org","Delivered-To":"parsemail@patchwork.libcamera.org","Received":["from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id D44BDC32BB\n\tfor ;\n\tWed, 8 Apr 2026 07:56:23 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id B144562DAD;\n\tWed, 8 Apr 2026 09:56:22 +0200 (CEST)","from us-smtp-delivery-124.mimecast.com\n\t(us-smtp-delivery-124.mimecast.com [170.10.129.124])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 8B0B362647\n\tfor ;\n\tWed, 8 Apr 2026 09:56:20 +0200 (CEST)","from mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com\n\t(ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63])\n\tby relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3,\n\tcipher=TLS_AES_256_GCM_SHA384) id us-mta-283-0XPp8MA3OnaeqghEfE18dg-1;\n\tWed, 08 Apr 2026 03:56:17 -0400","from mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com\n\t(mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.4])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\tkey-exchange X25519 server-signature RSA-PSS (2048 bits)\n\tserver-digest SHA256) (No client certificate requested)\n\tby mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix)\n\twith ESMTPS\n\tid 6CF53195609F for ;\n\tWed, 8 Apr 2026 07:56:16 +0000 (UTC)","from fedora.redhat.com (unknown [10.67.32.15])\n\tby mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix)\n\twith ESMTP id A2ED2300019F; Wed, 8 Apr 2026 07:56:14 +0000 (UTC)"],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=redhat.com header.i=@redhat.com\n\theader.b=\"Zo1IRiJQ\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n\ts=mimecast20190719; t=1775634978;\n\th=from:from:reply-to:subject:subject:date:date:message-id:message-id:\n\tto:to:cc:cc:mime-version:mime-version:content-type:content-type:\n\tcontent-transfer-encoding:content-transfer-encoding;\n\tbh=drGYBFgH1rsVbyoBCUgv1BxaU9ROG6VlbXbsxYpGqis=;\n\tb=Zo1IRiJQEBmDlb72+oFaF5QD8FPQX5x0g26VbomircmoUSk+y0XaTIxb3kACLu8aRZUqns\n\tgmEWVRrAfnhYIJB5CabZ4dJYOiiiRycfdC9TGkc/O2aUGq6WHLIfx+eK2h1GD+0WBmcy7t\n\tmOKy0JSm0I7MtKULIAEbWFHwu8bUcdU=","X-MC-Unique":"0XPp8MA3OnaeqghEfE18dg-1","X-Mimecast-MFC-AGG-ID":"0XPp8MA3OnaeqghEfE18dg_1775634976","From":"Kate Hsuan ","To":"libcamera-devel@lists.libcamera.org","Cc":"Kate Hsuan ","Subject":"[PATCH 0/4] Implement ML-DSA-65 for Post-Quantum Cryptographic\n\tcompliance","Date":"Wed, 8 Apr 2026 15:55:36 +0800","Message-ID":"<20260408075540.53309-1-hpa@redhat.com>","MIME-Version":"1.0","X-Scanned-By":"MIMEDefang 3.4.1 on 10.30.177.4","X-Mimecast-Spam-Score":"0","X-Mimecast-MFC-PROC-ID":"powrjWOIoSkn8NyKc83NA510etRQ7aYhIjV6bomw1k0_1775634976","X-Mimecast-Originator":"redhat.com","Content-Transfer-Encoding":"8bit","content-type":"text/plain; charset=\"US-ASCII\"; x-default=true","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"This patchset integrates the ML-DSA-65 [1] signature algorithm to ensure\nPost-Quantum Cryptography (PQC) compliance. Following NIST's finalization\nof PQC standards [2], ML-DSA has been established as the primary\nquantum-resistant signature standard. As quantum computing advances, legacy\nalgorithms like RSA are becoming increasingly vulnerable and are slated\nfor replacement by 2035 [3]. By adopting ML-DSA for IPA library signing,\nthis work secures the long-term integrity of the IPA library and aligns\nlibcamera with the latest NIST security frameworks.\n\n[1] https://csrc.nist.gov/pubs/fips/204/final\n[2] https://csrc.nist.gov/projects/post-quantum-cryptography/post-quantum-cryptography-standardization/evaluation-criteria/security-(evaluation-criteria)]\n[3] https://nvlpubs.nist.gov/nistpubs/ir/2024/NIST.IR.8547.ipd.pdf\n\nKate Hsuan (4):\n libcamera: pub_key: Add ML-DSA-65 signature algorithm for PQC\n compliance\n utils: codegen: gen-ipa-pub-key: replace openssl rsa with openssl pkey\n ipa: ipa-sign: Sign IPA according to the signature algorithm of the\n key\n meson: Add \"fips\" meson option to enable ML-DSA\n\n meson_options.txt | 5 +++\n src/ipa/ipa-sign.sh | 7 +++-\n src/libcamera/meson.build | 6 ++++\n src/libcamera/pub_key.cpp | 55 ++++++++++++++++++++++++++++++--\n src/meson.build | 13 ++++++--\n utils/codegen/gen-ipa-pub-key.py | 2 +-\n utils/gen-ipa-priv-key.sh | 16 ++++++++--\n 7 files changed, 94 insertions(+), 10 deletions(-)"}