new file mode 100644
@@ -0,0 +1,49 @@
+From 088f038de633b5de777fb0f95cd9598f320151f6 Mon Sep 17 00:00:00 2001
+From: Simo Sorce <simo@redhat.com>
+Date: Wed, 5 Jun 2024 11:22:35 -0400
+Subject: [PATCH] Fix types for old 32 bit systems
+
+On x86 CK_ULONG and size_t have different sizes, ensure we use
+compatible types on our helper functions.
+
+Signed-off-by: Simo Sorce <simo@redhat.com>
+Signed-off-by: Martin Jansa <martin.jansa@gmail.com>
+---
+Upstream-Status: Backport [https://github.com/latchset/pkcs11-provider/commit/9fa16b7fd398b62f06cb10892fe93dc574d67399]
+
+ src/asymmetric_cipher.c | 4 ++--
+ src/util.h | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/src/asymmetric_cipher.c b/src/asymmetric_cipher.c
+index 4d87b1c..3256fd2 100644
+--- a/src/asymmetric_cipher.c
++++ b/src/asymmetric_cipher.c
+@@ -251,12 +251,12 @@ static int p11prov_rsaenc_decrypt_init(void *ctx, void *provkey,
+ static int
+ p11prov_tls_constant_time_depadding(struct p11prov_rsaenc_ctx *encctx,
+ unsigned char *out, unsigned char *buf,
+- size_t *out_size, CK_ULONG *ret_cond)
++ CK_ULONG *out_size, CK_ULONG *ret_cond)
+ {
+ unsigned char randbuf[SSL_MAX_MASTER_KEY_LENGTH];
+ CK_ULONG ver_cond = 0;
+ CK_ULONG cond = 0;
+- size_t length = SSL_MAX_MASTER_KEY_LENGTH;
++ CK_ULONG length = SSL_MAX_MASTER_KEY_LENGTH;
+ int err;
+
+ /* always generate a random buffer, to constant_time swap in
+diff --git a/src/util.h b/src/util.h
+index bcbc2db..1b24666 100644
+--- a/src/util.h
++++ b/src/util.h
+@@ -120,7 +120,7 @@ static inline int constant_select_int(CK_ULONG cond, int a, int b)
+ return (int)((A & mask) | (B & ~mask));
+ }
+
+-static inline void constant_select_buf(CK_ULONG cond, size_t size,
++static inline void constant_select_buf(CK_ULONG cond, CK_ULONG size,
+ unsigned char *dst, unsigned char *a,
+ unsigned char *b)
+ {
@@ -18,7 +18,9 @@ DEPENDS = "\
SRCREV = "58040b4e32975cc1d7f39e424ee7b0097cd11311"
-SRC_URI = "git://github.com/latchset/${BPN}.git;branch=main;protocol=https"
+SRC_URI = "git://github.com/latchset/${BPN}.git;branch=main;protocol=https \
+ file://0001-Fix-types-for-old-32-bit-systems.patch \
+"
S = "${WORKDIR}/git"
* fails only with 32bit MACHINEs, e.g. full log from qemux86: http://errors.yoctoproject.org/Errors/Details/790494/ Signed-off-by: Martin Jansa <martin.jansa@gmail.com> --- ...001-Fix-types-for-old-32-bit-systems.patch | 49 +++++++++++++++++++ .../pkcs11-provider/pkcs11-provider_0.3.bb | 4 +- 2 files changed, 52 insertions(+), 1 deletion(-) create mode 100644 meta-oe/recipes-support/pkcs11-provider/pkcs11-provider/0001-Fix-types-for-old-32-bit-systems.patch