Lines Matching full:12
28 x[0] += x[4]; x[12] = rol32(x[12] ^ x[0], 16); in chacha20_block()
33 x[8] += x[12]; x[4] = rol32(x[4] ^ x[8], 12); in chacha20_block()
34 x[9] += x[13]; x[5] = rol32(x[5] ^ x[9], 12); in chacha20_block()
35 x[10] += x[14]; x[6] = rol32(x[6] ^ x[10], 12); in chacha20_block()
36 x[11] += x[15]; x[7] = rol32(x[7] ^ x[11], 12); in chacha20_block()
38 x[0] += x[4]; x[12] = rol32(x[12] ^ x[0], 8); in chacha20_block()
43 x[8] += x[12]; x[4] = rol32(x[4] ^ x[8], 7); in chacha20_block()
49 x[1] += x[6]; x[12] = rol32(x[12] ^ x[1], 16); in chacha20_block()
53 x[10] += x[15]; x[5] = rol32(x[5] ^ x[10], 12); in chacha20_block()
54 x[11] += x[12]; x[6] = rol32(x[6] ^ x[11], 12); in chacha20_block()
55 x[8] += x[13]; x[7] = rol32(x[7] ^ x[8], 12); in chacha20_block()
56 x[9] += x[14]; x[4] = rol32(x[4] ^ x[9], 12); in chacha20_block()
59 x[1] += x[6]; x[12] = rol32(x[12] ^ x[1], 8); in chacha20_block()
64 x[11] += x[12]; x[6] = rol32(x[6] ^ x[11], 7); in chacha20_block()
72 state[12]++; in chacha20_block()