diff --git a/IDE/ROWLEY-CROSSWORKS-ARM/retarget.c b/IDE/ROWLEY-CROSSWORKS-ARM/retarget.c index 958316381..a2a61a4f4 100644 --- a/IDE/ROWLEY-CROSSWORKS-ARM/retarget.c +++ b/IDE/ROWLEY-CROSSWORKS-ARM/retarget.c @@ -29,6 +29,12 @@ void __assert(const char *__expression, const char *__filename, int __line) printf("Assert: %s, File %s (%d)\n", __expression, __filename, __line); } +unsigned long ksdk_time(unsigned long* timer) +{ + (void)timer; + return hw_get_time_sec(); +} + unsigned int LowResTimer(void) { return hw_get_time_sec(); diff --git a/IDE/ROWLEY-CROSSWORKS-ARM/user_settings.h b/IDE/ROWLEY-CROSSWORKS-ARM/user_settings.h index 95a795e02..ad720b32b 100644 --- a/IDE/ROWLEY-CROSSWORKS-ARM/user_settings.h +++ b/IDE/ROWLEY-CROSSWORKS-ARM/user_settings.h @@ -7,6 +7,8 @@ extern "C" { #endif +#include /* for size_t */ + /* ------------------------------------------------------------------------- */ /* Platform */ /* ------------------------------------------------------------------------- */ @@ -270,6 +272,8 @@ extern "C" { /* Allows custom "custom_time()" function to be used for benchmark */ #define WOLFSSL_USER_CURRTIME #define USER_TICKS +extern unsigned long ksdk_time(unsigned long* timer); +#define XTIME ksdk_time /* ------------------------------------------------------------------------- */ diff --git a/wolfcrypt/benchmark/benchmark.c b/wolfcrypt/benchmark/benchmark.c index 036489b34..3ca221509 100644 --- a/wolfcrypt/benchmark/benchmark.c +++ b/wolfcrypt/benchmark/benchmark.c @@ -52,9 +52,10 @@ #else #include #endif -#elif defined(FREESCALE_KSDK_BM) +#elif defined(FREESCALE_KSDK_1_3) #include "fsl_debug_console.h" #include "fsl_os_abstraction.h" + #undef printf #define printf PRINTF #else diff --git a/wolfcrypt/src/aes.c b/wolfcrypt/src/aes.c index d56fac89a..2ffa1b97d 100755 --- a/wolfcrypt/src/aes.c +++ b/wolfcrypt/src/aes.c @@ -2516,6 +2516,7 @@ int wc_AesSetIV(Aes* aes, const byte* iv) uint32_t keySize; status_t status; byte *iv, *enc_key; + word32 blocks = (sz / AES_BLOCK_SIZE); iv = (byte*)aes->reg; enc_key = (byte*)aes->key; @@ -2525,7 +2526,7 @@ int wc_AesSetIV(Aes* aes, const byte* iv) return status; } - status = LTC_AES_EncryptCbc(LTC_BASE, in, out, sz, + status = LTC_AES_EncryptCbc(LTC_BASE, in, out, blocks * AES_BLOCK_SIZE, iv, enc_key, keySize); return (status == kStatus_Success) ? 0 : -1; } @@ -2536,6 +2537,7 @@ int wc_AesSetIV(Aes* aes, const byte* iv) uint32_t keySize; status_t status; byte* iv, *dec_key; + word32 blocks = (sz / AES_BLOCK_SIZE); iv = (byte*)aes->reg; dec_key = (byte*)aes->key; @@ -2545,7 +2547,7 @@ int wc_AesSetIV(Aes* aes, const byte* iv) return status; } - status = LTC_AES_DecryptCbc(LTC_BASE, in, out, sz, + status = LTC_AES_DecryptCbc(LTC_BASE, in, out, blocks * AES_BLOCK_SIZE, iv, dec_key, keySize, kLTC_EncryptKey); return (status == kStatus_Success) ? 0 : -1; } @@ -2556,15 +2558,13 @@ int wc_AesSetIV(Aes* aes, const byte* iv) { int i; int offset = 0; - int len = sz; - + word32 blocks = (sz / AES_BLOCK_SIZE); byte *iv; byte temp_block[AES_BLOCK_SIZE]; iv = (byte*)aes->reg; - while (len > 0) - { + while (blocks--) { XMEMCPY(temp_block, in + offset, AES_BLOCK_SIZE); /* XOR block with IV for CBC */ @@ -2573,7 +2573,6 @@ int wc_AesSetIV(Aes* aes, const byte* iv) wc_AesEncrypt(aes, temp_block, out + offset); - len -= AES_BLOCK_SIZE; offset += AES_BLOCK_SIZE; /* store IV for next block */ @@ -2587,16 +2586,13 @@ int wc_AesSetIV(Aes* aes, const byte* iv) { int i; int offset = 0; - int len = sz; - + word32 blocks = (sz / AES_BLOCK_SIZE); byte* iv; byte temp_block[AES_BLOCK_SIZE]; iv = (byte*)aes->reg; - - while (len > 0) - { + while (blocks--) { XMEMCPY(temp_block, in + offset, AES_BLOCK_SIZE); wc_AesDecrypt(aes, in + offset, out + offset); @@ -2608,7 +2604,6 @@ int wc_AesSetIV(Aes* aes, const byte* iv) /* store IV for next block */ XMEMCPY(iv, temp_block, AES_BLOCK_SIZE); - len -= AES_BLOCK_SIZE; offset += AES_BLOCK_SIZE; } @@ -2623,7 +2618,6 @@ int wc_AesSetIV(Aes* aes, const byte* iv) { securityAssociation *sa_p; bufferDescriptor *bd_p; - volatile securityAssociation sa __attribute__((aligned (8))); volatile bufferDescriptor bd __attribute__((aligned (8))); volatile int k; @@ -2633,7 +2627,7 @@ int wc_AesSetIV(Aes* aes, const byte* iv) bd_p = KVA0_TO_KVA1(&bd); /* Sync cache and physical memory */ - if(PIC32MZ_IF_RAM(in)) { + if (PIC32MZ_IF_RAM(in)) { XMEMCPY((void *)KVA0_TO_KVA1(in), (void *)in, sz); } XMEMSET((void *)KVA0_TO_KVA1(out), 0, sz); @@ -2646,17 +2640,17 @@ int wc_AesSetIV(Aes* aes, const byte* iv) sa_p->SA_CTRL.ENCTYPE = dir; /* Encryption/Decryption */ sa_p->SA_CTRL.CRYPTOALGO = cryptoalgo; - if(cryptoalgo == PIC32_CRYPTOALGO_AES_GCM){ + if (cryptoalgo == PIC32_CRYPTOALGO_AES_GCM) { switch(aes->keylen) { - case 32: - sa_p->SA_CTRL.KEYSIZE = PIC32_AES_KEYSIZE_256; - break; - case 24: - sa_p->SA_CTRL.KEYSIZE = PIC32_AES_KEYSIZE_192; - break; - case 16: - sa_p->SA_CTRL.KEYSIZE = PIC32_AES_KEYSIZE_128; - break; + case 32: + sa_p->SA_CTRL.KEYSIZE = PIC32_AES_KEYSIZE_256; + break; + case 24: + sa_p->SA_CTRL.KEYSIZE = PIC32_AES_KEYSIZE_192; + break; + case 16: + sa_p->SA_CTRL.KEYSIZE = PIC32_AES_KEYSIZE_128; + break; } } else sa_p->SA_CTRL.KEYSIZE = PIC32_AES_KEYSIZE_128; @@ -2670,7 +2664,7 @@ int wc_AesSetIV(Aes* aes, const byte* iv) XMEMSET((byte *)KVA0_TO_KVA1(&bd), 0, sizeof(bd)); /* Set up the Buffer Descriptor */ bd_p->BD_CTRL.BUFLEN = sz; - if(cryptoalgo == PIC32_CRYPTOALGO_AES_GCM) { + if (cryptoalgo == PIC32_CRYPTOALGO_AES_GCM) { if(sz % 0x10) bd_p->BD_CTRL.BUFLEN = (sz/0x10 + 1) * 0x10; } @@ -2698,7 +2692,7 @@ int wc_AesSetIV(Aes* aes, const byte* iv) (cryptoalgo == PIC32_CRYPTOALGO_TCBC)|| (cryptoalgo == PIC32_CRYPTOALGO_RCBC)) { /* set iv for the next call */ - if(dir == PIC32_ENCRYPTION) { + if (dir == PIC32_ENCRYPTION) { XMEMCPY((void *)aes->iv_ce, (void*)KVA0_TO_KVA1(out + sz - AES_BLOCK_SIZE), AES_BLOCK_SIZE); @@ -2730,7 +2724,7 @@ int wc_AesSetIV(Aes* aes, const byte* iv) #else int wc_AesCbcEncrypt(Aes* aes, byte* out, const byte* in, word32 sz) { - word32 blocks = sz / AES_BLOCK_SIZE; + word32 blocks = (sz / AES_BLOCK_SIZE); #if defined(WOLFSSL_ASYNC_CRYPT) && defined(WC_ASYNC_ENABLE_AES) /* if async and byte count above threshold */ diff --git a/wolfcrypt/src/asn.c b/wolfcrypt/src/asn.c index 460dc32b9..04ae0c5be 100644 --- a/wolfcrypt/src/asn.c +++ b/wolfcrypt/src/asn.c @@ -159,6 +159,7 @@ ASN Options: #elif defined(FREESCALE_KSDK_BM) || defined(FREESCALE_FREE_RTOS) || defined(FREESCALE_KSDK_FREERTOS) #include #ifndef XTIME + /*extern time_t ksdk_time(time_t* timer);*/ #define XTIME(t1) ksdk_time((t1)) #endif #define XGMTIME(c, t) gmtime((c)) @@ -244,10 +245,6 @@ ASN Options: struct tm* gmtime(const time_t* timer); #endif -#if defined(FREESCALE_KSDK_BM) || defined(FREESCALE_FREE_RTOS) - /* extern time_t ksdk_time(time_t* timer); */ -#endif /* FREESCALE_KSDK_BM || FREESCALE_FREE_RTOS */ - #if defined(_WIN32_WCE) time_t windows_time(time_t* timer) diff --git a/wolfcrypt/src/ecc.c b/wolfcrypt/src/ecc.c index 3fb8287c4..2e5f84bcf 100755 --- a/wolfcrypt/src/ecc.c +++ b/wolfcrypt/src/ecc.c @@ -2283,6 +2283,8 @@ exit: return err; } +#endif /* !FREESCALE_LTC_ECC */ + /** ECC Fixed Point mulmod global k The multiplicand G Base point to multiply @@ -2299,8 +2301,6 @@ int wc_ecc_mulmod(mp_int* k, ecc_point *G, ecc_point *R, mp_int* a, return wc_ecc_mulmod_ex(k, G, R, a, modulus, map, NULL); } -#endif /* !FREESCALE_LTC_ECC */ - #ifdef ALT_ECC_SIZE