From 56c20aeda0ddf5427f9e1b3112fec326db4a4401 Mon Sep 17 00:00:00 2001
From: Josh Holtrop <josh@wolfssl.com>
Date: Mon, 23 Mar 2026 22:28:17 -0400
Subject: [PATCH] Rust wrapper: dilithium: remove unnecessary size define
 presence checks

Fix F-1256
---
 wrapper/rust/wolfssl-wolfcrypt/build.rs         | 2 --
 wrapper/rust/wolfssl-wolfcrypt/src/dilithium.rs | 6 ------
 2 files changed, 8 deletions(-)

diff --git a/wrapper/rust/wolfssl-wolfcrypt/build.rs b/wrapper/rust/wolfssl-wolfcrypt/build.rs
index da1b55d358..6f275d3a3b 100644
--- a/wrapper/rust/wolfssl-wolfcrypt/build.rs
+++ b/wrapper/rust/wolfssl-wolfcrypt/build.rs
@@ -461,8 +461,6 @@ fn scan_cfg() -> Result<()> {
     check_cfg(&binding, "DILITHIUM_LEVEL2_KEY_SIZE", "dilithium_level2");
     check_cfg(&binding, "DILITHIUM_LEVEL3_KEY_SIZE", "dilithium_level3");
     check_cfg(&binding, "DILITHIUM_LEVEL5_KEY_SIZE", "dilithium_level5");
-    check_cfg(&binding, "DILITHIUM_SEED_SZ", "dilithium_make_key_seed_sz");
-    check_cfg(&binding, "DILITHIUM_RND_SZ", "dilithium_rnd_sz");
 
     /* mlkem / ML-KEM */
     check_cfg(&binding, "wc_MlKemKey_Init", "mlkem");
diff --git a/wrapper/rust/wolfssl-wolfcrypt/src/dilithium.rs b/wrapper/rust/wolfssl-wolfcrypt/src/dilithium.rs
index e3ba4756ec..cef8c44877 100644
--- a/wrapper/rust/wolfssl-wolfcrypt/src/dilithium.rs
+++ b/wrapper/rust/wolfssl-wolfcrypt/src/dilithium.rs
@@ -84,13 +84,11 @@ impl Dilithium {
 
     /// Required size in bytes of the seed passed to
     /// [`Dilithium::generate_from_seed()`] (`DILITHIUM_SEED_SZ`).
-    #[cfg(dilithium_make_key_seed_sz)]
     pub const DILITHIUM_SEED_SZ: usize = sys::DILITHIUM_SEED_SZ as usize;
 
     /// Required size in bytes of the seed passed to signing-with-seed
     /// functions such as [`Dilithium::sign_msg_with_seed()`]
     /// (`DILITHIUM_RND_SZ`).
-    #[cfg(dilithium_rnd_sz)]
     pub const SIGN_SEED_SIZE: usize = sys::DILITHIUM_RND_SZ as usize;
 
     /// Private (secret) key size in bytes for ML-DSA-44.
@@ -277,7 +275,6 @@ impl Dilithium {
         heap: Option<*mut core::ffi::c_void>,
         dev_id: Option<i32>,
     ) -> Result<Self, i32> {
-        #[cfg(dilithium_make_key_seed_sz)]
         if seed.len() != Self::DILITHIUM_SEED_SZ {
             return Err(sys::wolfCrypt_ErrorCodes_BUFFER_E);
         }
@@ -1032,7 +1029,6 @@ impl Dilithium {
         sig: &mut [u8],
         seed: &[u8],
     ) -> Result<usize, i32> {
-        #[cfg(dilithium_rnd_sz)]
         if seed.len() != sys::DILITHIUM_RND_SZ as usize {
             return Err(sys::wolfCrypt_ErrorCodes_BUFFER_E);
         }
@@ -1077,7 +1073,6 @@ impl Dilithium {
         if ctx.len() > 255 {
             return Err(sys::wolfCrypt_ErrorCodes_BUFFER_E);
         }
-        #[cfg(dilithium_rnd_sz)]
         if seed.len() != sys::DILITHIUM_RND_SZ as usize {
             return Err(sys::wolfCrypt_ErrorCodes_BUFFER_E);
         }
@@ -1126,7 +1121,6 @@ impl Dilithium {
         if ctx.len() > 255 {
             return Err(sys::wolfCrypt_ErrorCodes_BUFFER_E);
         }
-        #[cfg(dilithium_rnd_sz)]
         if seed.len() != sys::DILITHIUM_RND_SZ as usize {
             return Err(sys::wolfCrypt_ErrorCodes_BUFFER_E);
         }