Update wolfssl submodule to include PR 9689 and 9698

Author: dgarske

.gitmodules

@@ -1,6 +1,6 @@
 [submodule "lib/wolfssl"]
 	path = lib/wolfssl
-	url = https://github.com/wolfSSL/wolfssl.git
+	url = https://github.com/wolfssl/wolfssl.git
 [submodule "lib/wolfTPM"]
 	path = lib/wolfTPM
 	url = https://github.com/wolfssl/wolfTPM

lib/wolfssl

@@ -304,6 +304,7 @@ static uint8_t asncheck_buf[ASNCHECK_BUF_SIZE];
 #ifndef USE_FAST_MATH
     #ifdef WOLFBOOT_SIGN_RSA2048
         #define MP_SCHEME "SP RSA2048"
+        #define RSA_KEY_BUF_SIZE (520)
         #ifdef WOLFSSL_SP_ARM_CORTEX_M_ASM
             #define MPDIGIT_BUF0_SIZE (MP_DIGIT_SIZE * 64 * 5)
         #else
@@ -313,6 +314,7 @@ static uint8_t asncheck_buf[ASNCHECK_BUF_SIZE];
         #endif
     #elif defined WOLFBOOT_SIGN_RSA3072
         #define MP_SCHEME "SP RSA3072"
+        #define RSA_KEY_BUF_SIZE (520)
         #ifdef WOLFSSL_SP_ARM_CORTEX_M_ASM
             #define MPDIGIT_BUF0_SIZE (MP_DIGIT_SIZE * 96 * 5)
         #else
@@ -322,6 +324,7 @@ static uint8_t asncheck_buf[ASNCHECK_BUF_SIZE];
         #endif
     #else
         #define MP_SCHEME "SP RSA4096"
+        #define RSA_KEY_BUF_SIZE (520)
         #ifdef WOLFSSL_SP_ARM_CORTEX_M_ASM
             #define MPDIGIT_BUF0_SIZE (MP_DIGIT_SIZE * 128 * 5)
         #else
@@ -330,12 +333,14 @@ static uint8_t asncheck_buf[ASNCHECK_BUF_SIZE];
             static uint8_t mp_digit_buf1[MPDIGIT_BUF1_SIZE];
         #endif
     #endif
+    static uint8_t rsa_key_buf[RSA_KEY_BUF_SIZE];
     static uint8_t mp_digit_buf0[MPDIGIT_BUF0_SIZE];
     static struct xmalloc_slot xmalloc_pool[] = {
     #if defined(WOLFBOOT_HASH_SHA256) || defined(WOLFBOOT_HASH_SHA384)
         { (uint8_t *)sha_block, HASH_BLOCK_SIZE * sizeof(uint32_t), 0 },
     #endif
         { asncheck_buf, ASNCHECK_BUF_SIZE, 0 },
+        { rsa_key_buf, RSA_KEY_BUF_SIZE, 0 },
         { mp_digit_buf0, MPDIGIT_BUF0_SIZE, 0},
     #ifndef WOLFSSL_SP_ARM_CORTEX_M_ASM
         { mp_digit_buf1, MPDIGIT_BUF1_SIZE, 0},

src/xmalloc.c

@@ -1021,23 +1021,23 @@ test-size-all:
 	make clean
 	make test-size SIGN=ECC256 NO_ASM=1 LIMIT=13840 NO_ARM_ASM=1
 	make keysclean
-	make test-size SIGN=RSA2048 LIMIT=11536 NO_ARM_ASM=1
+	make test-size SIGN=RSA2048 LIMIT=11916 NO_ARM_ASM=1
 	make clean
-	make test-size SIGN=RSA2048 NO_ASM=1 LIMIT=12128 NO_ARM_ASM=1
+	make test-size SIGN=RSA2048 NO_ASM=1 LIMIT=12496 NO_ARM_ASM=1
 	make keysclean
-	make test-size SIGN=RSA4096 LIMIT=11824 NO_ARM_ASM=1
+	make test-size SIGN=RSA4096 LIMIT=12204 NO_ARM_ASM=1
 	make clean
-	make test-size SIGN=RSA4096 NO_ASM=1 LIMIT=12400 NO_ARM_ASM=1
+	make test-size SIGN=RSA4096 NO_ASM=1 LIMIT=12784 NO_ARM_ASM=1
 	make keysclean
 	make test-size SIGN=ECC384 LIMIT=19888 NO_ARM_ASM=1
 	make clean
 	make test-size SIGN=ECC384 NO_ASM=1 LIMIT=15216 NO_ARM_ASM=1
 	make keysclean
 	make test-size SIGN=ED448 LIMIT=13760 NO_ARM_ASM=1
 	make keysclean
-	make test-size SIGN=RSA3072 LIMIT=11680 NO_ARM_ASM=1
+	make test-size SIGN=RSA3072 LIMIT=12056 NO_ARM_ASM=1
 	make clean
-	make test-size SIGN=RSA3072 NO_ASM=1 LIMIT=12224 NO_ARM_ASM=1
+	make test-size SIGN=RSA3072 NO_ASM=1 LIMIT=12600 NO_ARM_ASM=1
 	make keysclean
 	make test-size SIGN=LMS LMS_LEVELS=2 LMS_HEIGHT=5 LMS_WINTERNITZ=8 \
 		WOLFBOOT_SMALL_STACK=0 IMAGE_SIGNATURE_SIZE=2644 \
@@ -1048,5 +1048,5 @@ test-size-all:
 		LIMIT=8560 NO_ARM_ASM=1
 	make keysclean
 	make clean
-	make test-size SIGN=ML_DSA ML_DSA_LEVEL=2 LIMIT=19392 \
+	make test-size SIGN=ML_DSA ML_DSA_LEVEL=2 LIMIT=19354 \
 		IMAGE_SIGNATURE_SIZE=2420 IMAGE_HEADER_SIZE?=8192