AuroraMiddleware/libtomcrypt
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remove always true condition

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ivlen is unsigned, so always >= 0
This commit is contained in:
Francois Perrad 2017-11-22 10:12:41 +01:00
parent e985a9c111
commit 77b0aff4e6
1 changed files with 1 additions and 1 deletions
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src/stream/sosemanuk/sosemanuk.c
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@ -380,7 +380,7 @@ int sosemanuk_setiv(sosemanuk_state *ss, unsigned char *iv, unsigned long ivlen)
unsigned char ivtmp[16] = {0}; unsigned char ivtmp[16] = {0};
LTC_ARGCHK(ss != NULL); LTC_ARGCHK(ss != NULL);
LTC_ARGCHK(ivlen >= 0 && ivlen <= 16); LTC_ARGCHK(ivlen <= 16);
LTC_ARGCHK(iv != NULL || ivlen == 0); LTC_ARGCHK(iv != NULL || ivlen == 0);
if (ivlen > 0) XMEMCPY(ivtmp, iv, ivlen); if (ivlen > 0) XMEMCPY(ivtmp, iv, ivlen);