Lines Matching defs:keystream

77 	chacha_ctx	rs_chacha;	/* chacha context for random keystream */
78 	u_char		rs_buf[RSBUFSZ];	/* keystream blocks */
180 	/* fill rs_buf with the keystream */
201 	u_char *keystream;
208 			keystream = rsx->rs_buf + sizeof(rsx->rs_buf)
210 			memcpy(buf, keystream, m);
211 			memset(keystream, 0, m);
224 	u_char *keystream;
229 	keystream = rsx->rs_buf + sizeof(rsx->rs_buf) - rs->rs_have;
230 	memcpy(val, keystream, sizeof(*val));
231 	memset(keystream, 0, sizeof(*val));