Squashed commit upgrading to mbedtls-3.6.0
Squash merging branch import/mbedtls-3.6.0
0fc9291f4 ("libmbedtls: bignum: restore mbedtls_mpi_exp_mod() from v3.5.2")
0ef87b1e6 ("libmbedtls: reset minimum rsa key size")
70b079496 ("libmbedtls: adjust use of rsa pk_wrap API")
6cf76464f ("libmbedtls: allow inclusion of arm_neon.h")
27df5c911 ("libmbedtls: fix cipher_wrap.c for NIST AES Key Wrap mode")
aa584f9ed ("libmbedtls: fix cipher_wrap.c for chacha20 and chachapoly")
523ae957e ("libmbedtls: add fault mitigation in mbedtls_rsa_rsassa_pkcs1_v15_verify()")
30bdb1bbf ("libmbedtls: add fault mitigation in mbedtls_rsa_rsassa_pss_verify_ext()")
e45cdab62 ("libmbedtls: add SM2 curve")
d2fda4fc2 ("libmbedtls: fix no CRT issue")
ab0eb5515 ("libmbedtls: add interfaces in mbedtls for context memory operation")
7925a6f26 ("libmedtls: mpi_miller_rabin: increase count limit")
8eaf69279 ("libmbedtls: add mbedtls_mpi_init_mempool()")
12e83fc8d ("libmbedtls: make mbedtls_mpi_mont*() available")
f9e261da5 ("mbedtls: configure mbedtls to reach for config")
7b6f378d7 ("mbedtls: remove default include/mbedtls/config.h")
c16331743 ("Import mbedtls-3.6.0")
Signed-off-by: Tom Van Eyck <tom.vaneyck@kuleuven.be>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
diff --git a/lib/libmbedtls/mbedtls/library/lms.c b/lib/libmbedtls/mbedtls/library/lms.c
index acc3523..8d3cae0 100644
--- a/lib/libmbedtls/mbedtls/library/lms.c
+++ b/lib/libmbedtls/mbedtls/library/lms.c
@@ -2,19 +2,7 @@
* The LMS stateful-hash public-key signature scheme
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
@@ -39,16 +27,22 @@
#include "lmots.h"
#include "psa/crypto.h"
-#include "mbedtls/psa_util.h"
+#include "psa_util_internal.h"
#include "mbedtls/lms.h"
#include "mbedtls/error.h"
#include "mbedtls/platform_util.h"
#include "mbedtls/platform.h"
-#define PSA_TO_MBEDTLS_ERR(status) PSA_TO_MBEDTLS_ERR_LIST(status, \
- psa_to_lms_errors, \
- psa_generic_status_to_mbedtls)
+/* Define a local translating function to save code size by not using too many
+ * arguments in each translating place. */
+static int local_err_translation(psa_status_t status)
+{
+ return psa_status_to_mbedtls(status, psa_to_lms_errors,
+ ARRAY_LENGTH(psa_to_lms_errors),
+ psa_generic_status_to_mbedtls);
+}
+#define PSA_TO_MBEDTLS_ERR(status) local_err_translation(status)
#define SIG_Q_LEAF_ID_OFFSET (0)
#define SIG_OTS_SIG_OFFSET (SIG_Q_LEAF_ID_OFFSET + \
@@ -71,7 +65,8 @@
#define H_TREE_HEIGHT_MAX 10
#define MERKLE_TREE_NODE_AM(type) ((size_t) 1 << (MBEDTLS_LMS_H_TREE_HEIGHT(type) + 1u))
#define MERKLE_TREE_LEAF_NODE_AM(type) ((size_t) 1 << MBEDTLS_LMS_H_TREE_HEIGHT(type))
-#define MERKLE_TREE_INTERNAL_NODE_AM(type) ((size_t) 1 << MBEDTLS_LMS_H_TREE_HEIGHT(type))
+#define MERKLE_TREE_INTERNAL_NODE_AM(type) ((unsigned int) \
+ (1u << MBEDTLS_LMS_H_TREE_HEIGHT(type)))
#define D_CONST_LEN (2)
static const unsigned char D_LEAF_CONSTANT_BYTES[D_CONST_LEN] = { 0x82, 0x82 };
@@ -118,7 +113,7 @@
goto exit;
}
- mbedtls_lms_unsigned_int_to_network_bytes(r_node_idx, 4, r_node_idx_bytes);
+ MBEDTLS_PUT_UINT32_BE(r_node_idx, r_node_idx_bytes, 0);
status = psa_hash_update(&op, r_node_idx_bytes, 4);
if (status != PSA_SUCCESS) {
goto exit;
@@ -192,7 +187,7 @@
goto exit;
}
- mbedtls_lms_unsigned_int_to_network_bytes(r_node_idx, 4, r_node_idx_bytes);
+ MBEDTLS_PUT_UINT32_BE(r_node_idx, r_node_idx_bytes, 0);
status = psa_hash_update(&op, r_node_idx_bytes, 4);
if (status != PSA_SUCCESS) {
goto exit;
@@ -243,8 +238,7 @@
mbedtls_lms_algorithm_type_t type;
mbedtls_lmots_algorithm_type_t otstype;
- type = mbedtls_lms_network_bytes_to_unsigned_int(MBEDTLS_LMS_TYPE_LEN,
- key + PUBLIC_KEY_TYPE_OFFSET);
+ type = (mbedtls_lms_algorithm_type_t) MBEDTLS_GET_UINT32_BE(key, PUBLIC_KEY_TYPE_OFFSET);
if (type != MBEDTLS_LMS_SHA256_M32_H10) {
return MBEDTLS_ERR_LMS_BAD_INPUT_DATA;
}
@@ -254,8 +248,8 @@
return MBEDTLS_ERR_LMS_BAD_INPUT_DATA;
}
- otstype = mbedtls_lms_network_bytes_to_unsigned_int(MBEDTLS_LMOTS_TYPE_LEN,
- key + PUBLIC_KEY_OTSTYPE_OFFSET);
+ otstype = (mbedtls_lmots_algorithm_type_t)
+ MBEDTLS_GET_UINT32_BE(key, PUBLIC_KEY_OTSTYPE_OFFSET);
if (otstype != MBEDTLS_LMOTS_SHA256_N32_W8) {
return MBEDTLS_ERR_LMS_BAD_INPUT_DATA;
}
@@ -284,12 +278,8 @@
return MBEDTLS_ERR_LMS_BAD_INPUT_DATA;
}
- mbedtls_lms_unsigned_int_to_network_bytes(
- ctx->params.type,
- MBEDTLS_LMS_TYPE_LEN, key + PUBLIC_KEY_TYPE_OFFSET);
- mbedtls_lms_unsigned_int_to_network_bytes(ctx->params.otstype,
- MBEDTLS_LMOTS_TYPE_LEN,
- key + PUBLIC_KEY_OTSTYPE_OFFSET);
+ MBEDTLS_PUT_UINT32_BE(ctx->params.type, key, PUBLIC_KEY_TYPE_OFFSET);
+ MBEDTLS_PUT_UINT32_BE(ctx->params.otstype, key, PUBLIC_KEY_OTSTYPE_OFFSET);
memcpy(key + PUBLIC_KEY_I_KEY_ID_OFFSET,
ctx->params.I_key_identifier,
MBEDTLS_LMOTS_I_KEY_ID_LEN);
@@ -341,9 +331,7 @@
return MBEDTLS_ERR_LMS_VERIFY_FAILED;
}
- if (mbedtls_lms_network_bytes_to_unsigned_int(MBEDTLS_LMOTS_TYPE_LEN,
- sig + SIG_OTS_SIG_OFFSET +
- MBEDTLS_LMOTS_SIG_TYPE_OFFSET)
+ if (MBEDTLS_GET_UINT32_BE(sig, SIG_OTS_SIG_OFFSET + MBEDTLS_LMOTS_SIG_TYPE_OFFSET)
!= MBEDTLS_LMOTS_SHA256_N32_W8) {
return MBEDTLS_ERR_LMS_VERIFY_FAILED;
}
@@ -352,15 +340,13 @@
return MBEDTLS_ERR_LMS_VERIFY_FAILED;
}
- if (mbedtls_lms_network_bytes_to_unsigned_int(MBEDTLS_LMS_TYPE_LEN,
- sig + SIG_TYPE_OFFSET(ctx->params.otstype))
+ if (MBEDTLS_GET_UINT32_BE(sig, SIG_TYPE_OFFSET(ctx->params.otstype))
!= MBEDTLS_LMS_SHA256_M32_H10) {
return MBEDTLS_ERR_LMS_VERIFY_FAILED;
}
- q_leaf_identifier = mbedtls_lms_network_bytes_to_unsigned_int(
- MBEDTLS_LMOTS_Q_LEAF_ID_LEN, sig + SIG_Q_LEAF_ID_OFFSET);
+ q_leaf_identifier = MBEDTLS_GET_UINT32_BE(sig, SIG_Q_LEAF_ID_OFFSET);
if (q_leaf_identifier >= MERKLE_TREE_LEAF_NODE_AM(ctx->params.type)) {
return MBEDTLS_ERR_LMS_VERIFY_FAILED;
@@ -369,9 +355,7 @@
memcpy(ots_params.I_key_identifier,
ctx->params.I_key_identifier,
MBEDTLS_LMOTS_I_KEY_ID_LEN);
- mbedtls_lms_unsigned_int_to_network_bytes(q_leaf_identifier,
- MBEDTLS_LMOTS_Q_LEAF_ID_LEN,
- ots_params.q_leaf_identifier);
+ MBEDTLS_PUT_UINT32_BE(q_leaf_identifier, ots_params.q_leaf_identifier, 0);
ots_params.type = ctx->params.otstype;
ret = mbedtls_lmots_calculate_public_key_candidate(&ots_params,
@@ -507,7 +491,7 @@
unsigned int height;
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
- tree = mbedtls_calloc(MERKLE_TREE_NODE_AM(ctx->params.type),
+ tree = mbedtls_calloc((size_t) MERKLE_TREE_NODE_AM(ctx->params.type),
node_bytes);
if (tree == NULL) {
return MBEDTLS_ERR_LMS_ALLOC_FAILED;
@@ -531,9 +515,8 @@
ret = 0;
exit:
- mbedtls_platform_zeroize(tree, node_bytes *
- MERKLE_TREE_NODE_AM(ctx->params.type));
- mbedtls_free(tree);
+ mbedtls_zeroize_and_free(tree, node_bytes *
+ (size_t) MERKLE_TREE_NODE_AM(ctx->params.type));
return ret;
}
@@ -672,7 +655,7 @@
return MBEDTLS_ERR_LMS_BAD_INPUT_DATA;
}
- tree = mbedtls_calloc(MERKLE_TREE_NODE_AM(priv_ctx->params.type),
+ tree = mbedtls_calloc((size_t) MERKLE_TREE_NODE_AM(priv_ctx->params.type),
node_bytes);
if (tree == NULL) {
return MBEDTLS_ERR_LMS_ALLOC_FAILED;
@@ -694,9 +677,8 @@
ret = 0;
exit:
- mbedtls_platform_zeroize(tree, node_bytes *
- MERKLE_TREE_NODE_AM(priv_ctx->params.type));
- mbedtls_free(tree);
+ mbedtls_zeroize_and_free(tree, node_bytes *
+ (size_t) MERKLE_TREE_NODE_AM(priv_ctx->params.type));
return ret;
}
@@ -757,12 +739,8 @@
return ret;
}
- mbedtls_lms_unsigned_int_to_network_bytes(ctx->params.type,
- MBEDTLS_LMS_TYPE_LEN,
- sig + SIG_TYPE_OFFSET(ctx->params.otstype));
- mbedtls_lms_unsigned_int_to_network_bytes(q_leaf_identifier,
- MBEDTLS_LMOTS_Q_LEAF_ID_LEN,
- sig + SIG_Q_LEAF_ID_OFFSET);
+ MBEDTLS_PUT_UINT32_BE(ctx->params.type, sig, SIG_TYPE_OFFSET(ctx->params.otstype));
+ MBEDTLS_PUT_UINT32_BE(q_leaf_identifier, sig, SIG_Q_LEAF_ID_OFFSET);
ret = get_merkle_path(ctx,
MERKLE_TREE_INTERNAL_NODE_AM(ctx->params.type) + q_leaf_identifier,