Add Non-blocking mode

embedded/signature/README.md

@@ -4,9 +4,13 @@ This directory includes the following examples under the sub-directories.Each ha
 ​
 |Scheme|Directory|Description|
 |---|---|---|
-|RSA|rsa_vfy_only |verify signature|
-||rsa_buffer|sign/verify signature |
-|ECDSA|signature/ecc-sign-verify/|sign msg and verify signature|
+|RSA|rsa_sign_verify|sign/verify signature |
+||rsa_vfy_only |verify signature|
+||rsa_vfy_only_nonblock|verify signature with non-blocking|
+|ECDSA|ecc_sign_verify/|sign msg and verify signature|
+||ecc_vfy_only|verify Signature|
+||ecc_vfy_only_nonblock|verify signature with non-blocking|
+
 
 You can specify a target function of Simple example, Benchemark or Memory track program.It also has options for optimized code for MCU architectures such as Intel x86, ARM64 or a generic code by default, as well as Math library of Single Precision or TFM.
 

embedded/signature/ecc-sign-verify/Makefile → embedded/signature/ecc_sign_verify/Makefile

@@ -1,3 +1,4 @@
+# The path to the wolfssl directory must be set correctly for your environment.
 WOLFROOT = ../../../../wolfssl
 
 CFLAGS = $(EX_CFLAGS) -DWOLFSSL_USER_SETTINGS -I. -I$(WOLFROOT) -Os
@@ -61,7 +62,7 @@ endif
 all : ecc_sign_verify bench mem
 
 ecc_sign_verify: clean $(OBJ)
-	$(CC) $(CFLAGS) -o ecc_sign_verify ecc_sign_verify.c $(OBJ) -lpthread
+	$(CC) $(CFLAGS) -o ecc_sign_verify ecc_sign_verify.c $(OBJ) 
 
 bench: clean $(OBJ)
 	$(CC) $(CFLAGS) -DBENCHMARK -o ecc_sign_verify_bench ecc_sign_verify.c $(OBJ) -lpthread

embedded/signature/ecc-sign-verify/README.md → embedded/signature/ecc_sign_verify/README.md

@@ -119,9 +119,9 @@ Successfully verified signature w/ ecc key size 512!
 Key size is 521, byteField = 66
 Successfully verified signature w/ ecc key size 521!
 
-total   Allocs   =       522
-total   Deallocs =       522
-total   Bytes    =    243047
+total   Allocs   =       422
+total   Deallocs =       422
+total   Bytes    =    195047
 peak    Bytes    =      5557
 current Bytes    =         0
 stack used = 14448

embedded/signature/ecc-sign-verify/ecc_sign_verify.c → embedded/signature/ecc_sign_verify/ecc_sign_verify.c

@@ -1,6 +1,6 @@
 /* ecc_sign_verify.c
  *
- * Copyright (C) 2006-2020 wolfSSL Inc.
+ * Copyright (C) 2006-2023 wolfSSL Inc.
  *
  * This file is part of wolfSSL. (formerly known as CyaSSL)
  *
@@ -117,6 +117,7 @@ int do_sig_ver_test(int eccKeySz)
     WC_RNG rng;
     int verified = 0;
 
+
 /* Variables for Benchmark */
 double start_time, total_time;
 #ifndef BENCH_TIME_SEC
@@ -158,9 +159,6 @@ double start_time, total_time;
     ret = wc_InitRng(&rng);
     CHECK_RET(ret, 0, key_done, "wc_InitRng()");
 
-    ret = wc_ecc_make_key(&rng, byteField, &key);
-    CHECK_RET(ret, 0, rng_done, "wc_ecc_make_key()");
-
 #ifdef BENCHMARK
     count = 0;
     start_time = current_time(1);
@@ -172,17 +170,17 @@ double start_time, total_time;
 
         ret = wc_ecc_make_key(&rng, byteField, &key);
         CHECK_RET(ret, 0, rng_done, "wc_ecc_make_key()");
-        // printf("%s\n",hash);
         ret = wc_ecc_sign_hash(hash, sizeof(hash), sig, &maxSigSz, &rng, &key);
         CHECK_RET(ret, 0, rng_done, "wc_ecc_sign_hash()");
 
     #ifdef SHOW_SIGS_IN_EXAMPLE
         hexdump(sig, maxSigSz, 16);
     #endif
-
 
-        ret = wc_ecc_verify_hash(sig, maxSigSz, hash, sizeof(hash), &verified,
-                                &key);
+        ret = wc_ecc_verify_hash(sig, maxSigSz, hash, sizeof(hash), 
+                                                            &verified, &key);
+
+
         CHECK_RET(ret, 0, rng_done, "wc_ecc_verify_hash()");
         CHECK_RET(verified, 1, rng_done, "verification check");
         verified = 0;

embedded/signature/ecc_vfy_only/Makefile

@@ -0,0 +1,77 @@
+# The path to the wolfssl directory must be set correctly for your environment.
+WOLFROOT = ../../../../wolfssl
+
+CFLAGS = $(EX_CFLAGS) -DWOLFSSL_USER_SETTINGS -I. -I$(WOLFROOT) -Os
+ASFLAGS = -DWOLFSSL_USER_SETTINGS -I. -I$(WOLFROOT)
+
+OBJ=\
+	$(WOLFROOT)/wolfcrypt/src/ecc.o\
+	$(WOLFROOT)/wolfcrypt/src/sha256.o\
+	$(WOLFROOT)/wolfcrypt/src/hash.o\
+	$(WOLFROOT)/wolfcrypt/src/random.o\
+	$(WOLFROOT)/wolfcrypt/src/asn.o\
+	$(WOLFROOT)/wolfcrypt/src/wc_port.o\
+	$(WOLFROOT)/wolfcrypt/src/coding.o\
+	$(WOLFROOT)/wolfcrypt/src/memory.o\
+	$(WOLFROOT)/wolfcrypt/src/wolfmath.o\
+
+OBJ_SP_C32 := \
+	$(WOLFROOT)/wolfcrypt/src/sp_int.o\
+	$(WOLFROOT)/wolfcrypt/src/sp_c32.o\
+
+OBJ_SP_C64 := \
+	$(WOLFROOT)/wolfcrypt/src/sp_int.o\
+	$(WOLFROOT)/wolfcrypt/src/sp_c64.o\
+
+OBJ_SP_ARM64 := \
+	$(WOLFROOT)/wolfcrypt/src/sp_int.o\
+	$(WOLFROOT)/wolfcrypt/src/sp_arm64.o\
+
+OBJ_SP_X86_64 := \
+	$(WOLFROOT)/wolfcrypt/src/sp_int.o\
+	$(WOLFROOT)/wolfcrypt/src/cpuid.o\
+	$(WOLFROOT)/wolfcrypt/src/sp_x86_64.o\
+	$(WOLFROOT)/wolfcrypt/src/sp_x86_64_asm.o\
+
+OBJ_TFM := \
+	$(WOLFROOT)/wolfcrypt/src/tfm.o\
+
+.PHONY: all clean mem size bench
+
+ifeq ($(math) $(arch),sp x64) 
+ASFLAGS+= -DSP_X86_64_FLAG
+CFLAGS += -DSP_X86_64_FLAG
+OBJ += $(OBJ_SP_X86_64)
+else ifeq ($(math) $(arch),sp arm64)
+CFLAGS += -DSP_ARM64_FLAG
+OBJ += $(OBJ_SP_ARM64)
+else ifeq ($(math) $(arch),sp c64)
+CFLAGS += -DSP_C64_FLAG
+OBJ += $(OBJ_SP_C64)
+else ifeq ($(math) $(arch),sp c32)
+CFLAGS += -DSP_C32_FLAG
+OBJ += $(OBJ_SP_C32)
+else ifeq ($(math), tfm)
+CFLAGS += -DTFM_FLAG
+OBJ += $(OBJ_TFM)
+else 
+CFLAGS += -DSP_C64_FLAG
+OBJ += $(OBJ_SP_C64)
+endif
+
+all : ecc_verify bench mem
+
+
+ecc_verify: clean $(OBJ)
+	$(CC) $(CFLAGS) -o ecc_verify ecc_verify.c $(OBJ)
+
+bench: clean $(OBJ)
+	$(CC) $(CFLAGS) -DBENCHMARK -o ecc_verify_bench ecc_verify.c $(OBJ) 
+
+mem: clean $(OBJ)
+	$(CC) $(CFLAGS) -DDEBUG_MEMORY -o ecc_verify_mem ecc_verify.c $(OBJ) -lpthread
+clean:
+	rm -f  ecc_verify ecc_verify_bench ecc_verify_mem $(WOLFROOT)/wolfcrypt/src/*.o
+
+size :
+	size $(OBJ) ecc_verify

embedded/signature/ecc_vfy_only/ecc_pubKey.h

@@ -0,0 +1,150 @@
+unsigned char ecc_PublicKey_112[] = {
+    0x04, 0x67, 0xa6, 0xdc, 0x12, 0x25, 0xdb, 0x81,
+    0x5c, 0x67, 0x7c, 0xbf, 0x55, 0x3b, 0xd9, 0x51,
+    0xb1, 0x61, 0xb4, 0x88, 0xb8, 0x6c, 0xa5, 0x4a,
+    0xb0, 0xe8, 0x79, 0x15, 0x4a, 0xfc, 0x6f, 0x01,
+    0x6b, 0xc0, 0xc5, 0xdd, 0xc2, 0xe3, 0x59, 0xda,
+    0x18, 0x82, 0x46, 0xa4, 0x32, 0xb5, 0x6d, 0x3b,
+    0xd1, 0x91, 0xcc, 0x19, 0xb7, 0xab, 0x8d, 0x99,
+    0xad,
+};
+
+unsigned char ecc_PublicKey_128[] = {    
+    0x04, 0x0f, 0x31, 0xea, 0x92, 0x1d, 0x84, 0xcf,
+    0xce, 0xe1, 0xe5, 0x0b, 0x13, 0xda, 0xd3, 0xb2,
+    0xb0, 0x57, 0x0c, 0x02, 0xdb, 0x50, 0xaa, 0xaa,
+    0x65, 0x47, 0x6c, 0x2a, 0x41, 0xd4, 0x01, 0x72,
+    0xdb, 0xd3, 0xcf, 0x42, 0x81, 0x7c, 0x05, 0x67,
+    0x6e, 0x2a, 0x0a, 0x03, 0x0f, 0x91, 0x2b, 0x3b,
+    0xe3, 0x48, 0x87, 0xb3, 0xb3, 0x70, 0x58, 0x17,
+    0xed,
+};
+
+unsigned char ecc_PublicKey_160[] = {
+    0x04, 0xf8, 0x93, 0xf7, 0xf7, 0x1f, 0xc6, 0x56,
+    0x8c, 0x40, 0x11, 0x14, 0x74, 0xf5, 0x98, 0xa8,
+    0x12, 0xc3, 0xba, 0x06, 0x9e, 0x6d, 0xdc, 0x1b,
+    0xd3, 0x94, 0x9c, 0xf0, 0xc1, 0x99, 0x4e, 0x83,
+    0xe9, 0x42, 0x53, 0xcd, 0x8d, 0x26, 0x5a, 0x01,
+    0x4f, 0x82, 0x06, 0x42, 0x83, 0x65, 0x3c, 0x9e,
+    0xd5, 0x2d, 0x73, 0x52, 0xbc, 0x49, 0x1b, 0x99,
+    0x5c,
+};
+
+unsigned char ecc_PublicKey_192[] = {
+    0x04, 0xf7, 0xea, 0x10, 0xc6, 0x43, 0xba, 0xbb,
+    0x21, 0x14, 0x93, 0x11, 0xfe, 0x1a, 0x68, 0x59,
+    0x23, 0x71, 0x52, 0xde, 0x47, 0x08, 0x04, 0xd1,
+    0x77, 0xe4, 0x6f, 0x1f, 0x48, 0x4e, 0x8b, 0x92,
+    0x1a, 0xb9, 0xe9, 0x61, 0xf4, 0x3c, 0x1b, 0xcd,
+    0xe7, 0xaf, 0xc8, 0x59, 0x64, 0x9f, 0x80, 0x7e,
+    0x4e, 0x72, 0x98, 0x15, 0x18, 0x60, 0x01, 0x77,
+    0x8d,
+};
+
+unsigned char ecc_PublicKey_224[] = {
+    0x04, 0xf1, 0x25, 0xec, 0xac, 0x14, 0x47, 0x35,
+    0xcf, 0x32, 0x1a, 0xd2, 0x31, 0x60, 0xf6, 0x6b,
+    0xb6, 0x8c, 0x02, 0xd1, 0x46, 0xfa, 0xa6, 0xe3,
+    0xd9, 0xfd, 0x96, 0xbe, 0x44, 0x79, 0xc8, 0xbb,
+    0x0f, 0x41, 0xc6, 0x3d, 0x52, 0xd2, 0x8b, 0xc7,
+    0xe1, 0xfb, 0x03, 0x01, 0x07, 0x11, 0xaa, 0xba,
+    0xf9, 0x57, 0x90, 0x5f, 0xc2, 0xaf, 0x20, 0xe2,
+    0xd7,
+};
+
+unsigned char ecc_PublicKey_239[] = {
+    0x04, 0x01, 0xc2, 0x14, 0xbf, 0x8c, 0x36, 0x9c,
+    0x9d, 0xca, 0xb1, 0x20, 0xc8, 0x36, 0x45, 0x37,
+    0x79, 0x60, 0x97, 0xe9, 0x57, 0xc3, 0x1e, 0x86,
+    0xd1, 0x15, 0xc1, 0x57, 0xf1, 0x78, 0x91, 0x4e,
+    0x69, 0x8f, 0xee, 0xf3, 0xb2, 0xcd, 0xae, 0x00,
+    0x4e, 0x67, 0x47, 0x61, 0xab, 0xdd, 0x04, 0x79,
+    0x0b, 0xf9, 0xeb, 0x4b, 0x70, 0xa3, 0x22, 0xa0,
+    0xce, 0xb3, 0xc2, 0xd3, 0xd2,
+};
+
+unsigned char ecc_PublicKey_256[] = {
+    0x04, 0x80, 0xc7, 0xb7, 0x97, 0xe3, 0xc6, 0x63,
+    0x34, 0xcc, 0x72, 0x19, 0xb0, 0x3f, 0x4b, 0xe0,
+    0x68, 0x3e, 0xba, 0x8c, 0x0e, 0x60, 0xb0, 0xef,
+    0xfb, 0x6a, 0xb5, 0x5d, 0xaa, 0xaa, 0x27, 0x3b,
+    0x5d, 0x4c, 0x2d, 0x58, 0x0f, 0x96, 0x75, 0xe0,
+    0xe7, 0x5a, 0xab, 0xa0, 0xe9, 0x6a, 0x6a, 0x5f,
+    0xa7, 0xd7, 0x5d, 0xb1, 0x1a, 0x8b, 0x3b, 0x74,
+    0xcd, 0x75, 0x51, 0xa6, 0x89, 0xd4, 0x3d, 0x00,
+    0xeb,
+};
+
+unsigned char ecc_PublicKey_320[] = {
+    0x04, 0x5b, 0xf1, 0x32, 0x17, 0xf3, 0x63, 0x82,
+    0xfc, 0x1c, 0x93, 0xca, 0x30, 0x7d, 0x22, 0xf6,
+    0x97, 0xc9, 0x2d, 0x54, 0x35, 0x11, 0x77, 0x9c,
+    0x3f, 0x44, 0x37, 0x9f, 0x8b, 0x82, 0x8d, 0x50,
+    0x68, 0x2d, 0x0d, 0x1a, 0x19, 0x6d, 0xfc, 0xac,
+    0xde, 0xc1, 0x81, 0x13, 0x90, 0x31, 0xcc, 0x0f,
+    0x00, 0xa2, 0xf6, 0x7b, 0xc3, 0x51, 0x05, 0x46,
+    0x67, 0xd3, 0x91, 0xb7, 0xaa, 0xdd, 0xb9, 0x87,
+    0x03, 0x4e, 0x21, 0xd0, 0xa0, 0xfa, 0x31, 0x93,
+    0x04, 0xc8, 0xea, 0xc5, 0x71, 0x4b, 0x0f, 0x98,
+    0x4d, 0x16, 0x69, 0xe9, 0xc7, 0xda, 0xff, 0xfa,
+    0xe1, 0xf0, 0xa5, 0xdd, 0x36, 0xf2, 0x04, 0x62,
+    0xa6,
+};
+
+unsigned char ecc_PublicKey_384[] = {
+    0x04, 0x51, 0xb3, 0x72, 0xda, 0xd2, 0xd7, 0x81,
+    0x53, 0xe3, 0x4e, 0xa1, 0x27, 0x9a, 0x91, 0x42,
+    0x8a, 0x29, 0x62, 0x7c, 0x8f, 0x49, 0x47, 0x47,
+    0x4c, 0x0e, 0x23, 0x09, 0xf5, 0x13, 0x56, 0x08,
+    0x2d, 0x54, 0xc3, 0xac, 0x05, 0xc4, 0x1f, 0x16,
+    0x27, 0xd0, 0x4c, 0x3b, 0xed, 0xa0, 0x74, 0x62,
+    0xe3, 0x1b, 0xa3, 0xd5, 0xf2, 0xf2, 0x5d, 0x6a,
+    0x87, 0xa2, 0xf4, 0x09, 0x9a, 0x87, 0xee, 0xab,
+    0x20, 0xe7, 0x42, 0xd2, 0x6d, 0x1b, 0x1c, 0x75,
+    0x69, 0x46, 0x2e, 0x8c, 0x00, 0xe5, 0xd7, 0xc5,
+    0xc4, 0xfb, 0x46, 0xe7, 0xf8, 0xc1, 0x25, 0x7c,
+    0x94, 0x30, 0xd0, 0xd5, 0xdb, 0x8d, 0xe3, 0x15,
+    0xc8,
+};
+
+unsigned char ecc_PublicKey_512[] = {
+    0x04, 0x01, 0x5c, 0x37, 0xe0, 0x37, 0x3b, 0xad,
+    0x8a, 0xfe, 0x3c, 0x52, 0x5d, 0xe7, 0xab, 0x77,
+    0x39, 0x67, 0x94, 0x6c, 0x2a, 0x3f, 0xee, 0x95,
+    0x19, 0x8d, 0xcc, 0xdc, 0xad, 0x62, 0x50, 0x97,
+    0x79, 0xeb, 0xde, 0x70, 0xed, 0x2d, 0x44, 0x8f,
+    0xcf, 0x1d, 0x49, 0x46, 0x32, 0x96, 0xe3, 0xb6,
+    0xc5, 0x61, 0x4c, 0xfd, 0xcb, 0x65, 0x1f, 0x04,
+    0x97, 0x39, 0x54, 0x46, 0xde, 0x54, 0x2f, 0x0a,
+    0x51, 0xd5, 0xe6, 0x01, 0x1e, 0x78, 0x20, 0x15,
+    0x1c, 0xb3, 0x6f, 0x14, 0x8f, 0x2f, 0x95, 0x9c,
+    0x40, 0xea, 0x12, 0x52, 0x5a, 0xce, 0x7c, 0x43,
+    0x28, 0x22, 0x31, 0x00, 0xcb, 0xbf, 0x86, 0x56,
+    0xdc, 0x72, 0xa4, 0x49, 0x75, 0x80, 0xa4, 0x17,
+    0xde, 0xa6, 0xf8, 0x3b, 0x39, 0x88, 0xd0, 0x8b,
+    0x4e, 0x44, 0x69, 0x39, 0x7a, 0xcc, 0xcc, 0xc7,
+    0x15, 0x1e, 0x6c, 0x76, 0xf2, 0x8d, 0x1b, 0x6c,
+    0x64, 0x0a, 0x4c, 0x29, 0x35,
+};
+
+
+unsigned char ecc_PublicKey_521[] = {
+    0x04, 0x00, 0xf9, 0x56, 0xfb, 0x6c, 0x5a, 0x3d,
+    0xc4, 0xf3, 0xb8, 0x07, 0x19, 0x2f, 0x93, 0x07,
+    0x3c, 0x30, 0x7b, 0xd9, 0x9c, 0x11, 0xe8, 0xda,
+    0xbe, 0x1b, 0x1b, 0xa3, 0xf2, 0x81, 0xf9, 0xd0,
+    0x47, 0x0d, 0x06, 0xa4, 0x47, 0xa0, 0x8b, 0xca,
+    0x0f, 0x0a, 0x3a, 0xda, 0x68, 0x38, 0x67, 0x5d,
+    0x11, 0x77, 0xf8, 0x2f, 0x28, 0x0f, 0x31, 0xe5,
+    0x26, 0xf5, 0x88, 0x2a, 0x79, 0x5f, 0xce, 0x55,
+    0xe9, 0x71, 0x4c, 0x00, 0x9e, 0xfc, 0x7d, 0x00,
+    0x04, 0xb8, 0x89, 0x04, 0xfc, 0x06, 0x38, 0x3f,
+    0x9f, 0x0a, 0x80, 0x7f, 0x6b, 0x4c, 0xd2, 0x61,
+    0x69, 0x00, 0x7f, 0x9c, 0x7c, 0x9b, 0xab, 0xa6,
+    0x9c, 0x71, 0xa9, 0x15, 0x63, 0x4a, 0x03, 0xe8,
+    0x96, 0xbb, 0x79, 0x6a, 0x50, 0xa6, 0xd0, 0xdf,
+    0x66, 0xf5, 0xc8, 0xfa, 0x22, 0x94, 0xe0, 0x72,
+    0xa6, 0x15, 0x94, 0x1e, 0x3b, 0x47, 0x36, 0x8e,
+    0xcb, 0x10, 0x15, 0x27, 0x5b,
+};