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4f40209aa4
[chacha.h cipher-chachapoly.h digest.h hmac.h kex.h kexc25519.c
[misc.h poly1305.h ssh-pkcs11.c]
use __bounded(...) attribute recently added to sys/cdefs.h instead of
longform __attribute__(__bounded(...));
for brevity and a warning free compilation with llvm/clang
23 lines
594 B
C
23 lines
594 B
C
/* $OpenBSD: poly1305.h,v 1.3 2014/03/26 04:55:35 djm Exp $ */
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/*
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* Public Domain poly1305 from Andrew Moon
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* poly1305-donna-unrolled.c from https://github.com/floodyberry/poly1305-donna
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*/
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#ifndef POLY1305_H
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#define POLY1305_H
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#include <sys/types.h>
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#define POLY1305_KEYLEN 32
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#define POLY1305_TAGLEN 16
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void poly1305_auth(u_char out[POLY1305_TAGLEN], const u_char *m, size_t inlen,
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const u_char key[POLY1305_KEYLEN])
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__bounded((__minbytes__, 1, POLY1305_TAGLEN))
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__bounded((__buffer__, 2, 3))
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__bounded((__minbytes__, 4, POLY1305_KEYLEN));
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#endif /* POLY1305_H */
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