Set FIPS_Vendor and zeroization of slh dsa generate

Author: Akendo

prepare_source

@@ -1,4 +1,4 @@
 git_src -b debian/openssl-3.5.5-1 https://salsa.debian.org/debian/openssl.git
 import_upstream_patches
 apply_patches patches-debian
-version_suffix="gl17"
+version_suffix="gl18"

upstream_patches/0000-set-FIPS-vendor.patch

@@ -0,0 +1,9 @@
+:100644 100644 3a61c8e4e3 0000000000 M	VERSION.dat
+
+diff --git a/VERSION.dat b/VERSION.dat
+index 3a61c8e4e3..dceba4cddb 100644
+--- a/VERSION.dat
++++ b/VERSION.dat
+@@ -7 +7,2 @@ RELEASE_DATE="27 Jan 2026"
+ SHLIB_VERSION=3
++FIPS_VENDOR="SAP SE Garden Linux 1877 OpenSSL Cryptographic Module"

upstream_patches/0022-zeroization-ossl_slh_dsa_generate_key.patch

@@ -0,0 +1,10 @@
+:100644 100644 ab667a91b2 0000000000 M	crypto/slh_dsa/slh_dsa_key.c
+
+diff --git a/crypto/slh_dsa/slh_dsa_key.c b/crypto/slh_dsa/slh_dsa_key.c
+index ab667a91b2..5cfe580d97 100644
+--- a/crypto/slh_dsa/slh_dsa_key.c
++++ b/crypto/slh_dsa/slh_dsa_key.c
+@@ -392,2 +392,3 @@ int ossl_slh_dsa_generate_key(SLH_DSA_HASH_CTX *ctx, SLH_DSA_KEY *out,
+ err:
++    OPENSSL_cleanse(out->pub, sizeof(out->pub));
+     out->pub = NULL;