58 	t[0] = bc[4] ^ rol64(bc[1], 1);  in keccakf_round()
59 	t[1] = bc[0] ^ rol64(bc[2], 1);  in keccakf_round()
60 	t[2] = bc[1] ^ rol64(bc[3], 1);  in keccakf_round()
61 	t[3] = bc[2] ^ rol64(bc[4], 1);  in keccakf_round()
62 	t[4] = bc[3] ^ rol64(bc[0], 1);  in keccakf_round()
68 	st[ 1] = rol64(st[ 6] ^ t[1], 44);  in keccakf_round()
69 	st[ 6] = rol64(st[ 9] ^ t[4], 20);  in keccakf_round()
70 	st[ 9] = rol64(st[22] ^ t[2], 61);  in keccakf_round()
71 	st[22] = rol64(st[14] ^ t[4], 39);  in keccakf_round()
72 	st[14] = rol64(st[20] ^ t[0], 18);  in keccakf_round()
73 	st[20] = rol64(st[ 2] ^ t[2], 62);  in keccakf_round()
74 	st[ 2] = rol64(st[12] ^ t[2], 43);  in keccakf_round()
75 	st[12] = rol64(st[13] ^ t[3], 25);  in keccakf_round()
76 	st[13] = rol64(st[19] ^ t[4],  8);  in keccakf_round()
77 	st[19] = rol64(st[23] ^ t[3], 56);  in keccakf_round()
78 	st[23] = rol64(st[15] ^ t[0], 41);  in keccakf_round()
79 	st[15] = rol64(st[ 4] ^ t[4], 27);  in keccakf_round()
80 	st[ 4] = rol64(st[24] ^ t[4], 14);  in keccakf_round()
81 	st[24] = rol64(st[21] ^ t[1],  2);  in keccakf_round()
82 	st[21] = rol64(st[ 8] ^ t[3], 55);  in keccakf_round()
83 	st[ 8] = rol64(st[16] ^ t[1], 45);  in keccakf_round()
84 	st[16] = rol64(st[ 5] ^ t[0], 36);  in keccakf_round()
85 	st[ 5] = rol64(st[ 3] ^ t[3], 28);  in keccakf_round()
86 	st[ 3] = rol64(st[18] ^ t[3], 21);  in keccakf_round()
87 	st[18] = rol64(st[17] ^ t[2], 15);  in keccakf_round()
88 	st[17] = rol64(st[11] ^ t[1], 10);  in keccakf_round()
89 	st[11] = rol64(st[ 7] ^ t[2],  6);  in keccakf_round()
90 	st[ 7] = rol64(st[10] ^ t[0],  3);  in keccakf_round()
91 	st[10] = rol64(    tt ^ t[1],  1);  in keccakf_round()