diff options
Diffstat (limited to 'thirdparty/mbedtls/library/aes.c')
| -rw-r--r-- | thirdparty/mbedtls/library/aes.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/thirdparty/mbedtls/library/aes.c b/thirdparty/mbedtls/library/aes.c index 24d7ab92fb..836367cea7 100644 --- a/thirdparty/mbedtls/library/aes.c +++ b/thirdparty/mbedtls/library/aes.c @@ -322,7 +322,7 @@ static const uint32_t RT3[256] = { RT }; /* * Round constants */ -static const uint32_t RCON[10] = +static const uint32_t round_constants[10] = { 0x00000001, 0x00000002, 0x00000004, 0x00000008, 0x00000010, 0x00000020, 0x00000040, 0x00000080, @@ -369,7 +369,7 @@ static uint32_t RT3[256]; /* * Round constants */ -static uint32_t RCON[10]; +static uint32_t round_constants[10]; /* * Tables generation code @@ -399,7 +399,7 @@ static void aes_gen_tables(void) * calculate the round constants */ for (i = 0, x = 1; i < 10; i++) { - RCON[i] = (uint32_t) x; + round_constants[i] = (uint32_t) x; x = MBEDTLS_BYTE_0(XTIME(x)); } @@ -625,7 +625,7 @@ int mbedtls_aes_setkey_enc(mbedtls_aes_context *ctx, const unsigned char *key, case 10: for (i = 0; i < 10; i++, RK += 4) { - RK[4] = RK[0] ^ RCON[i] ^ + RK[4] = RK[0] ^ round_constants[i] ^ ((uint32_t) FSb[MBEDTLS_BYTE_1(RK[3])]) ^ ((uint32_t) FSb[MBEDTLS_BYTE_2(RK[3])] << 8) ^ ((uint32_t) FSb[MBEDTLS_BYTE_3(RK[3])] << 16) ^ @@ -640,7 +640,7 @@ int mbedtls_aes_setkey_enc(mbedtls_aes_context *ctx, const unsigned char *key, case 12: for (i = 0; i < 8; i++, RK += 6) { - RK[6] = RK[0] ^ RCON[i] ^ + RK[6] = RK[0] ^ round_constants[i] ^ ((uint32_t) FSb[MBEDTLS_BYTE_1(RK[5])]) ^ ((uint32_t) FSb[MBEDTLS_BYTE_2(RK[5])] << 8) ^ ((uint32_t) FSb[MBEDTLS_BYTE_3(RK[5])] << 16) ^ @@ -657,7 +657,7 @@ int mbedtls_aes_setkey_enc(mbedtls_aes_context *ctx, const unsigned char *key, case 14: for (i = 0; i < 7; i++, RK += 8) { - RK[8] = RK[0] ^ RCON[i] ^ + RK[8] = RK[0] ^ round_constants[i] ^ ((uint32_t) FSb[MBEDTLS_BYTE_1(RK[7])]) ^ ((uint32_t) FSb[MBEDTLS_BYTE_2(RK[7])] << 8) ^ ((uint32_t) FSb[MBEDTLS_BYTE_3(RK[7])] << 16) ^ |