package/parsec: new package

Hardware/platform abstraction service for TPMs, HSMs, and Root of Trust

https://github.com/parallaxsecond/parsec.git

Signed-off-by: Saeed Kazemi <kazemi.ms@gmail.com>
[Julien: add upstream patch to fix build]
Signed-off-by: Julien Olivain <ju.o@free.fr>

DEVELOPERS

@@ -2907,6 +2907,7 @@ F:	package/biosdevname/
 N:	Saeed Kazemi <kazemi.ms@gmail.com>
 F:	package/eza/
 F:	package/fd/
+F:	package/parsec/
 F:	package/parsec-tool/
 F:	package/procs/
 F:	package/mxt-app/

package/Config.in

@@ -1624,6 +1624,7 @@ menu "Crypto"
 	source "package/nettle/Config.in"
 	source "package/oath-toolkit/Config.in"
 	source "package/openssl/Config.in"
+	source "package/parsec/Config.in"
 	source "package/parsec-tool/Config.in"
 	source "package/pkcs11-helper/Config.in"
 	source "package/rhash/Config.in"

package/parsec/0001-Fix-unnecessary-qualifications-error.patch

@@ -0,0 +1,48 @@
+From b76bebf839169fc831712b8a80db1e6ff7535dfd Mon Sep 17 00:00:00 2001
+From: Gowtham Suresh Kumar <gowtham.sureshkumar@arm.com>
+Date: Thu, 29 Aug 2024 17:10:06 +0100
+Subject: [PATCH] Fix unnecessary qualifications error
+
+Upstream: https://github.com/parallaxsecond/parsec/commit/86d4d2ca2f1e873a29f9f4d4bba99fedee19a144
+Signed-off-by: Gowtham Suresh Kumar <gowtham.sureshkumar@arm.com>
+Signed-off-by: Julien Olivain <ju.o@free.fr>
+---
+ src/front/domain_socket.rs | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+diff --git a/src/front/domain_socket.rs b/src/front/domain_socket.rs
+index 9fb8a0c..a0effa5 100644
+--- a/src/front/domain_socket.rs
++++ b/src/front/domain_socket.rs
+@@ -239,15 +239,16 @@ pub mod peer_credentials {
+     pub mod impl_linux {
+         use super::UCred;
+         use libc::{c_void, getsockopt, socklen_t, ucred, SOL_SOCKET, SO_PEERCRED};
++        use std::io;
++        use std::mem::size_of;
+         use std::os::unix::io::AsRawFd;
+         use std::os::unix::net::UnixStream;
+-        use std::{io, mem};
+ 
+         pub fn peer_cred(socket: &UnixStream) -> io::Result<UCred> {
+-            let ucred_size = mem::size_of::<ucred>();
++            let ucred_size = size_of::<ucred>();
+ 
+             // Trivial sanity checks.
+-            assert!(mem::size_of::<u32>() <= mem::size_of::<usize>());
++            assert!(size_of::<u32>() <= size_of::<usize>());
+             assert!(ucred_size <= u32::MAX as usize);
+ 
+             let mut ucred_size = ucred_size as socklen_t;
+@@ -266,7 +267,7 @@ pub mod peer_credentials {
+                     &mut ucred_size,
+                 );
+ 
+-                if ret == 0 && ucred_size as usize == mem::size_of::<ucred>() {
++                if ret == 0 && ucred_size as usize == size_of::<ucred>() {
+                     Ok(UCred {
+                         uid: ucred.uid,
+                         gid: ucred.gid,
+-- 
+2.47.1
+

package/parsec/Config.in

@@ -0,0 +1,15 @@
+config BR2_PACKAGE_PARSEC
+	bool "parsec"
+	depends on BR2_PACKAGE_HOST_RUSTC_TARGET_ARCH_SUPPORTS
+	select BR2_PACKAGE_HOST_RUSTC
+	help
+	  Hardware/platform abstraction service for TPMs, HSMs, and
+	  Root of Trust
+	  PARSEC is the Platform AbstRaction for SECurity, an
+	  open-source initiative to provide a common API to hardware
+	  security and cryptographic services in a platform-agnostic
+	  way. This abstraction layer keeps workloads decoupled from
+	  physical platform details, enabling cloud-native delivery
+	  flows within the data center and at the edge.
+
+	  https://github.com/parallaxsecond/parsec.git

package/parsec/parsec.hash

@@ -0,0 +1,3 @@
+# Locally computed
+sha256  0b69c30c7e40c65e3c74450e0baf1e3f821ffa624a6dc7aa49f5aa976c42fda0  parsec-1.4.1-cargo2.tar.gz
+sha256  cfc7749b96f63bd31c3c42b5c471bf756814053e847c10f3eb003417bc523d30  LICENSE

package/parsec/parsec.mk

@@ -0,0 +1,12 @@
+################################################################################
+#
+# parsec
+#
+################################################################################
+
+PARSEC_VERSION = 1.4.1
+PARSEC_SITE = $(call github,parallaxsecond,parsec,$(PARSEC_VERSION))
+PARSEC_LICENSE = Apache-2.0
+PARSEC_LICENSE_FILES = LICENSE
+
+$(eval $(cargo-package))