Lines Matching refs:u
34 size_t u; in br_chacha20_ct_run() local
41 for (u = 0; u < 8; u ++) { in br_chacha20_ct_run()
42 kw[u] = br_dec32le((const unsigned char *)key + (u << 2)); in br_chacha20_ct_run()
44 for (u = 0; u < 3; u ++) { in br_chacha20_ct_run()
45 ivw[u] = br_dec32le((const unsigned char *)iv + (u << 2)); in br_chacha20_ct_run()
86 for (u = 0; u < 4; u ++) { in br_chacha20_ct_run()
87 br_enc32le(&tmp[u << 2], state[u] + CW[u]); in br_chacha20_ct_run()
89 for (u = 4; u < 12; u ++) { in br_chacha20_ct_run()
90 br_enc32le(&tmp[u << 2], state[u] + kw[u - 4]); in br_chacha20_ct_run()
93 for (u = 13; u < 16; u ++) { in br_chacha20_ct_run()
94 br_enc32le(&tmp[u << 2], state[u] + ivw[u - 13]); in br_chacha20_ct_run()
98 for (u = 0; u < clen; u ++) { in br_chacha20_ct_run()
99 buf[u] ^= tmp[u]; in br_chacha20_ct_run()