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Searched refs:_double_byte (Results 1 – 4 of 4) sorted by relevance

/mcuboot-latest/ext/tinycrypt/lib/source/
Daes_decrypt.c67 #define mult8(a)(_double_byte(_double_byte(_double_byte(a))))
69 #define multb(a)(mult8(a)^_double_byte(a)^(a))
70 #define multd(a)(mult8(a)^_double_byte(_double_byte(a))^(a))
71 #define multe(a)(mult8(a)^_double_byte(_double_byte(a))^_double_byte(a))
Daes_encrypt.c122 #define triple(a)(_double_byte(a)^(a))
126 out[0] = _double_byte(in[0]) ^ triple(in[1]) ^ in[2] ^ in[3]; in mult_row_column()
127 out[1] = in[0] ^ _double_byte(in[1]) ^ triple(in[2]) ^ in[3]; in mult_row_column()
128 out[2] = in[0] ^ in[1] ^ _double_byte(in[2]) ^ triple(in[3]); in mult_row_column()
129 out[3] = triple(in[0]) ^ in[1] ^ in[2] ^ _double_byte(in[3]); in mult_row_column()
Dutils.c59 uint8_t _double_byte(uint8_t a) in _double_byte() function
/mcuboot-latest/ext/tinycrypt/lib/include/tinycrypt/
Dutils.h79 uint8_t _double_byte(uint8_t a);