kernel - Reduce stalls, refactor lwkt_switch() core.
[dragonfly.git] / crypto / openssh / poly1305.h
blobf7db5f8d7c98195832e69fd373bc0c2237af37ec
1 /* $OpenBSD: poly1305.h,v 1.4 2014/05/02 03:27:54 djm Exp $ */
3 /*
4 * Public Domain poly1305 from Andrew Moon
5 * poly1305-donna-unrolled.c from https://github.com/floodyberry/poly1305-donna
6 */
8 #ifndef POLY1305_H
9 #define POLY1305_H
11 #include <sys/types.h>
13 #define POLY1305_KEYLEN 32
14 #define POLY1305_TAGLEN 16
16 void poly1305_auth(u_char out[POLY1305_TAGLEN], const u_char *m, size_t inlen,
17 const u_char key[POLY1305_KEYLEN])
18 __attribute__((__bounded__(__minbytes__, 1, POLY1305_TAGLEN)))
19 __attribute__((__bounded__(__buffer__, 2, 3)))
20 __attribute__((__bounded__(__minbytes__, 4, POLY1305_KEYLEN)));
22 #endif /* POLY1305_H */