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Remove use of strcpy() and sprintf().

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Even though they were safe, compilers like to warn about them nowadays.
This commit is contained in:
Guus Sliepen 2016-04-15 11:25:18 +02:00
parent d4410d0cce
commit cd5f222cc4
5 changed files with 12 additions and 10 deletions
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2
src/sptps.c
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@ -204,7 +204,7 @@ static bool generate_key_material(sptps_t *s, const char *shared, size_t len) {
// Create the HMAC seed, which is "key expansion" + session label + server nonce + client nonce
char seed[s->labellen + 64 + 13];
strcpy(seed, "key expansion");
memcpy(seed, "key expansion", 13);
if(s->initiator) {
memcpy(seed + 13, s->mykex + 1, 32);
memcpy(seed + 45, s->hiskex + 1, 32);