/* $OpenBSD: poly1305.h,v 1.4 2014/05/02 03:27:54 djm Exp $ */ /* * Public Domain poly1305 from Andrew Moon * poly1305-donna-unrolled.c from https://github.com/floodyberry/poly1305-donna */ #ifndef POLY1305_H #define POLY1305_H #include <sys/types.h> #define POLY1305_KEYLEN 32 #define POLY1305_TAGLEN 16 void poly1305_auth(u_char out[POLY1305_TAGLEN], const u_char *m, size_t inlen, const u_char key[POLY1305_KEYLEN]) __attribute__((__bounded__(__minbytes__, 1, POLY1305_TAGLEN))) __attribute__((__bounded__(__buffer__, 2, 3))) __attribute__((__bounded__(__minbytes__, 4, POLY1305_KEYLEN))); #endif /* POLY1305_H */