diff options
Diffstat (limited to 'drivers/staging/vt6656/aes_ccmp.c')
| -rw-r--r-- | drivers/staging/vt6656/aes_ccmp.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/staging/vt6656/aes_ccmp.c b/drivers/staging/vt6656/aes_ccmp.c index 6c7693911cd6..61b9f7bdb858 100644 --- a/drivers/staging/vt6656/aes_ccmp.c +++ b/drivers/staging/vt6656/aes_ccmp.c @@ -37,7 +37,7 @@ * SBOX Table */ -u8 sbox_table[256] = { +static u8 sbox_table[256] = { 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76, 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15, @@ -56,7 +56,7 @@ u8 sbox_table[256] = { 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16 }; -u8 dot2_table[256] = { +static u8 dot2_table[256] = { 0x00, 0x02, 0x04, 0x06, 0x08, 0x0a, 0x0c, 0x0e, 0x10, 0x12, 0x14, 0x16, 0x18, 0x1a, 0x1c, 0x1e, 0x20, 0x22, 0x24, 0x26, 0x28, 0x2a, 0x2c, 0x2e, 0x30, 0x32, 0x34, 0x36, 0x38, 0x3a, 0x3c, 0x3e, 0x40, 0x42, 0x44, 0x46, 0x48, 0x4a, 0x4c, 0x4e, 0x50, 0x52, 0x54, 0x56, 0x58, 0x5a, 0x5c, 0x5e, @@ -75,7 +75,7 @@ u8 dot2_table[256] = { 0xfb, 0xf9, 0xff, 0xfd, 0xf3, 0xf1, 0xf7, 0xf5, 0xeb, 0xe9, 0xef, 0xed, 0xe3, 0xe1, 0xe7, 0xe5 }; -u8 dot3_table[256] = { +static u8 dot3_table[256] = { 0x00, 0x03, 0x06, 0x05, 0x0c, 0x0f, 0x0a, 0x09, 0x18, 0x1b, 0x1e, 0x1d, 0x14, 0x17, 0x12, 0x11, 0x30, 0x33, 0x36, 0x35, 0x3c, 0x3f, 0x3a, 0x39, 0x28, 0x2b, 0x2e, 0x2d, 0x24, 0x27, 0x22, 0x21, 0x60, 0x63, 0x66, 0x65, 0x6c, 0x6f, 0x6a, 0x69, 0x78, 0x7b, 0x7e, 0x7d, 0x74, 0x77, 0x72, 0x71, @@ -115,7 +115,7 @@ static void xor_32(u8 *a, u8 *b, u8 *out) (*dwPtrOut++) = (*dwPtrA++) ^ (*dwPtrB++); } -void AddRoundKey(u8 *key, int round) +static void AddRoundKey(u8 *key, int round) { u8 sbox_key[4]; u8 rcon_table[10] = { 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36}; @@ -133,7 +133,7 @@ void AddRoundKey(u8 *key, int round) xor_32(&key[12], &key[8], &key[12]); } -void SubBytes(u8 *in, u8 *out) +static void SubBytes(u8 *in, u8 *out) { int i; @@ -141,7 +141,7 @@ void SubBytes(u8 *in, u8 *out) out[i] = sbox_table[in[i]]; } -void ShiftRows(u8 *in, u8 *out) +static void ShiftRows(u8 *in, u8 *out) { out[0] = in[0]; out[1] = in[5]; @@ -161,7 +161,7 @@ void ShiftRows(u8 *in, u8 *out) out[15] = in[11]; } -void MixColumns(u8 *in, u8 *out) +static void MixColumns(u8 *in, u8 *out) { out[0] = dot2_table[in[0]] ^ dot3_table[in[1]] ^ in[2] ^ in[3]; @@ -170,7 +170,7 @@ void MixColumns(u8 *in, u8 *out) out[3] = dot3_table[in[0]] ^ in[1] ^ in[2] ^ dot2_table[in[3]]; } -void AESv128(u8 *key, u8 *data, u8 *ciphertext) +static void AESv128(u8 *key, u8 *data, u8 *ciphertext) { int i; int round; |