Mercurial > dropbear
view libtommath/bn_mp_pack_count.c @ 1815:5015c80808c5
Use MAX_HOST_LEN for TCP forwarding requests (#121)
tcpip-forward request can include hostname, which is later resolved by getaddrinfo() call.
Dropbear incorrectly assumes tcpip-forward includes only IP(v4) address. Fix this.
author | ValdikSS <iam@valdikss.org.ru> |
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date | Thu, 18 Mar 2021 16:16:17 +0300 |
parents | 1051e4eea25a |
children |
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#include "tommath_private.h" #ifdef BN_MP_PACK_COUNT_C /* LibTomMath, multiple-precision integer library -- Tom St Denis */ /* SPDX-License-Identifier: Unlicense */ size_t mp_pack_count(const mp_int *a, size_t nails, size_t size) { size_t bits = (size_t)mp_count_bits(a); return ((bits / ((size * 8u) - nails)) + (((bits % ((size * 8u) - nails)) != 0u) ? 1u : 0u)); } #endif