diff --git a/dev-libs/libsignal-ffi/Manifest b/dev-libs/libsignal-ffi/Manifest
new file mode 100644
index 0000000000..16e85f6e91
--- /dev/null
+++ b/dev-libs/libsignal-ffi/Manifest
@@ -0,0 +1,2 @@
+DIST libsignal-ffi-0.41.1.gh.tar.gz 1317640 BLAKE2B 083ac5981e291c6b35be8133478010c9e6541ea82ebe3e0cf2f5d629e1e23e10f24799c50fdbaacdf9b25f5688ea2f4fcbf46f149e469486a6b2393ce64c52ce SHA512 045c03aca620918f28ae8119da084060edc9543c910dee4551a2bb86cf4e16fa1434cbb9a6d727e4302eaf172fc3c90de9f57dbd7450963e87c6369caa1761fb
+DIST libsignal-ffi-vendor-0.41.1.tar.xz 35833064 BLAKE2B 02c83a6b3dc592df14f33379bc8476fb1458e4d427d038fe1fb395b66ebe34c1bd0bb36af50c0f7a9b0d1a0d793826702544e5af52803d1ef5855b6a16f441eb SHA512 16aa343750b090bb051fb11210bd9f2b69187eff9fe20537f691e3432045c9fc67f29b8e1e90deebb6de299c0d21e702a557e574a0a8da518eb61046cbbb4f5a
diff --git a/dev-libs/libsignal-ffi/libsignal-ffi-0.41.1.ebuild b/dev-libs/libsignal-ffi/libsignal-ffi-0.41.1.ebuild
new file mode 100644
index 0000000000..aeeeba99ab
--- /dev/null
+++ b/dev-libs/libsignal-ffi/libsignal-ffi-0.41.1.ebuild
@@ -0,0 +1,38 @@
+# Copyright 2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# Autogenerated by pycargoebuild 0.13.1
+
+EAPI=8
+
+CRATES=" "
+
+inherit cargo
+
+DESCRIPTION="A C ABI library which exposes Signal protocol logic"
+HOMEPAGE="https://github.com/signalapp/libsignal"
+SRC_URI="
+	https://github.com/signalapp/libsignal/archive/v${PV}.tar.gz -> ${P}.gh.tar.gz
+	https://jroy.ca/dist/${PN}-vendor-${PV}.tar.xz
+"
+S="${WORKDIR}/libsignal-${PV}/rust/bridge/ffi"
+
+LICENSE="AGPL-3"
+# Dependent crate licenses
+LICENSE+=" AGPL-3 Apache-2.0 BSD-2 BSD ISC MIT Unicode-DFS-2016"
+SLOT="0"
+KEYWORDS="~amd64"
+
+src_unpack() {
+	default
+	cargo_gen_config
+	ln -s "${WORKDIR}/vendor/" "${WORKDIR}/libsignal-${PV}/vendor" || die
+	sed -i "${ECARGO_HOME}/config" -e '/source.crates-io/d'  || die
+	sed -i "${ECARGO_HOME}/config" -e '/replace-with = "gentoo"/d'  || die
+	sed -i "${ECARGO_HOME}/config" -e '/local-registry = "\/nonexistent"/d'  || die
+	cat "${WORKDIR}/vendor/vendor-config.toml" >> "${ECARGO_HOME}/config" || die
+}
+
+src_install() {
+	dolib.a "${WORKDIR}/${P/-ffi/}/target/release/${PN/-/_}.a"
+}
diff --git a/dev-libs/libsignal-ffi/metadata.xml b/dev-libs/libsignal-ffi/metadata.xml
new file mode 100644
index 0000000000..96e749476d
--- /dev/null
+++ b/dev-libs/libsignal-ffi/metadata.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<name>Julien Roy</name>
+		<email>julien@jroy.ca</email>
+	</maintainer>
+	<upstream>
+		<bugs-to>https://github.com/signalapp/libsignal/issues</bugs-to>
+		<changelog>https://github.com/signalapp/libsignal/releases</changelog>
+		<remote-id type="github">signalapp/libsignal</remote-id>
+	</upstream>
+</pkgmetadata>