gh-126433: Update hacl-star (GH-126791)

Retrieve the change: "Lib_Memzero0.c: Fix compiler warning on 32-bit Windows".

Author: vstinner

Misc/sbom.spdx.json

@@ -1029,7 +1029,8 @@ Hacl_Hash_Blake2b_reset_with_key_and_params(
   uint8_t *k
 )
 {
-  index_of_state(s);
+  Hacl_Hash_Blake2b_index i1 = index_of_state(s);
+  KRML_MAYBE_UNUSED_VAR(i1);
   reset_raw(s, ((Hacl_Hash_Blake2b_params_and_key){ .fst = p, .snd = k }));
 }
 

Modules/_hacl/Hacl_Hash_Blake2b.c

@@ -855,7 +855,8 @@ Hacl_Hash_Blake2b_Simd256_reset_with_key_and_params(
   uint8_t *k
 )
 {
-  index_of_state(s);
+  Hacl_Hash_Blake2b_index i1 = index_of_state(s);
+  KRML_MAYBE_UNUSED_VAR(i1);
   reset_raw(s, ((Hacl_Hash_Blake2b_params_and_key){ .fst = p, .snd = k }));
 }
 

Modules/_hacl/Hacl_Hash_Blake2b_Simd256.c

@@ -1011,7 +1011,8 @@ Hacl_Hash_Blake2s_reset_with_key_and_params(
   uint8_t *k
 )
 {
-  index_of_state(s);
+  Hacl_Hash_Blake2b_index i1 = index_of_state(s);
+  KRML_MAYBE_UNUSED_VAR(i1);
   reset_raw(s, ((Hacl_Hash_Blake2b_params_and_key){ .fst = p, .snd = k }));
 }
 

Modules/_hacl/Hacl_Hash_Blake2s.c

@@ -842,7 +842,8 @@ Hacl_Hash_Blake2s_Simd128_reset_with_key_and_params(
   uint8_t *k
 )
 {
-  index_of_state(s);
+  Hacl_Hash_Blake2b_index i1 = index_of_state(s);
+  KRML_MAYBE_UNUSED_VAR(i1);
   reset_raw(s, ((Hacl_Hash_Blake2b_params_and_key){ .fst = p, .snd = k }));
 }
 

Modules/_hacl/Hacl_Hash_Blake2s_Simd128.c

@@ -211,7 +211,7 @@ void Hacl_Hash_SHA2_sha224_init(uint32_t *hash)
     os[i] = x;);
 }
 
-static inline void sha224_update_nblocks(uint32_t len, uint8_t *b, uint32_t *st)
+void Hacl_Hash_SHA2_sha224_update_nblocks(uint32_t len, uint8_t *b, uint32_t *st)
 {
   Hacl_Hash_SHA2_sha256_update_nblocks(len, b, st);
 }
@@ -825,7 +825,7 @@ void Hacl_Hash_SHA2_digest_224(Hacl_Streaming_MD_state_32 *state, uint8_t *outpu
   }
   uint8_t *buf_last = buf_1 + r - ite;
   uint8_t *buf_multi = buf_1;
-  sha224_update_nblocks(0U, buf_multi, tmp_block_state);
+  Hacl_Hash_SHA2_sha224_update_nblocks(0U, buf_multi, tmp_block_state);
   uint64_t prev_len_last = total_len - (uint64_t)r;
   Hacl_Hash_SHA2_sha224_update_last(prev_len_last + (uint64_t)r, r, buf_last, tmp_block_state);
   Hacl_Hash_SHA2_sha224_finish(tmp_block_state, output);
@@ -847,7 +847,7 @@ void Hacl_Hash_SHA2_hash_224(uint8_t *output, uint8_t *input, uint32_t input_len
   Hacl_Hash_SHA2_sha224_init(st);
   uint32_t rem = input_len % 64U;
   uint64_t len_ = (uint64_t)input_len;
-  sha224_update_nblocks(input_len, ib, st);
+  Hacl_Hash_SHA2_sha224_update_nblocks(input_len, ib, st);
   uint32_t rem1 = input_len % 64U;
   uint8_t *b0 = ib;
   uint8_t *lb = b0 + input_len - rem1;

Modules/_hacl/Hacl_Hash_SHA2.c

@@ -251,7 +251,8 @@ Hacl_Hash_SHA3_update_multi_sha3(
     uint8_t *bl0 = b_;
     uint8_t *uu____0 = b0 + i * block_len(a);
     memcpy(bl0, uu____0, block_len(a) * sizeof (uint8_t));
-    block_len(a);
+    uint32_t unused = block_len(a);
+    KRML_MAYBE_UNUSED_VAR(unused);
     absorb_inner_32(b_, s);
   }
 }

Modules/_hacl/Hacl_Hash_SHA3.c

@@ -36,7 +36,7 @@ void Lib_Memzero0_memzero0(void *dst, uint64_t len) {
   size_t len_ = (size_t) len;
 
   #ifdef _WIN32
-    SecureZeroMemory(dst, len);
+    SecureZeroMemory(dst, len_);
   #elif defined(__APPLE__) && defined(__MACH__)
     memset_s(dst, len_, 0, len_);
   #elif (defined(__linux__) && !defined(LINUX_NO_EXPLICIT_BZERO)) || defined(__FreeBSD__)

Modules/_hacl/Lib_Memzero0.c

@@ -123,6 +123,8 @@ void Hacl_Hash_SHA2_sha256_finish(uint32_t *st, uint8_t *h);
 
 void Hacl_Hash_SHA2_sha224_init(uint32_t *hash);
 
+void Hacl_Hash_SHA2_sha224_update_nblocks(uint32_t len, uint8_t *b, uint32_t *st);
+
 void
 Hacl_Hash_SHA2_sha224_update_last(uint64_t totlen, uint32_t len, uint8_t *b, uint32_t *st);
 

Modules/_hacl/internal/Hacl_Hash_SHA2.h

@@ -22,7 +22,7 @@ fi
 
 # Update this when updating to a new version after verifying that the changes
 # the update brings in are good.
-expected_hacl_star_rev=315a9e491d2bc347b9dae99e0ea506995ea84d9d
+expected_hacl_star_rev=f218923ef2417d963d7efc7951593ae6aef613f7
 
 hacl_dir="$(realpath "$1")"
 cd "$(dirname "$0")"