Lines Matching refs:keystream
60 chacha_ctx rs_chacha; /* chacha context for random keystream */
61 u_char rs_buf[RSBUFSZ]; /* keystream blocks */
193 /* fill rs_buf with the keystream */
214 u_char *keystream;
221 keystream = rsx->rs_buf + sizeof(rsx->rs_buf)
223 memcpy(buf, keystream, m);
224 memset(keystream, 0, m);
237 u_char *keystream;
242 keystream = rsx->rs_buf + sizeof(rsx->rs_buf) - rs->rs_have;
243 memcpy(val, keystream, sizeof(*val));
244 memset(keystream, 0, sizeof(*val));