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Swap crypto library from openSSL to nettle.

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This commit is contained in:
Simon Kelley
2014-01-13 21:31:20 +00:00
parent c3a04081ff
commit 86bec2d399
8 changed files with 296 additions and 504 deletions
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18
src/dns-protocol.h
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@@ -136,24 +136,6 @@ struct dns_header {
(cp) += 4; \
}
#define CHECKED_GETCHAR(var, ptr, len) do { \
if ((len) < 1) return 0; \
var = *ptr++; \
(len) -= 1; \
} while (0)
#define CHECKED_GETSHORT(var, ptr, len) do { \
if ((len) < 2) return 0; \
GETSHORT(var, ptr); \
(len) -= 2; \
} while (0)
#define CHECKED_GETLONG(var, ptr, len) do { \
if ((len) < 4) return 0; \
GETLONG(var, ptr); \
(len) -= 4; \
} while (0)
#define CHECK_LEN(header, pp, plen, len) \
((size_t)((pp) - (unsigned char *)(header) + (len)) <= (plen))