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always tls13 suites in the front position

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Hideki Miyazaki
2021-05-21 14:54:11 +09:00
parent 4feedb72cc
commit a4ff5de369
1 changed files with 17 additions and 5 deletions
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22
src/ssl.c
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@ -12005,6 +12005,15 @@ static char* buildEnabledCipherList(WOLFSSL_CTX* ctx, Suites* suites,
head = locallist; head = locallist;
if (!onlytlsv13suites)
{
/* always tls13 suites in the head position */
XSTRNCPY(locallist, list, len);
locallist += listsz;
*locallist = 0;
len -= listsz;
}
for(idx = 0; idx < suites->suiteSz; idx++) { for(idx = 0; idx < suites->suiteSz; idx++) {
cipherSuite0 = suites->suites[idx]; cipherSuite0 = suites->suites[idx];
cipherSuite = suites->suites[++idx]; cipherSuite = suites->suites[++idx];
@ -12030,9 +12039,12 @@ static char* buildEnabledCipherList(WOLFSSL_CTX* ctx, Suites* suites,
return NULL; return NULL;
} }
} }
XSTRNCPY(locallist, list, len);
locallist += listsz; if (onlytlsv13suites) {
*locallist = 0; XSTRNCPY(locallist, list, len);
locallist += listsz;
*locallist = 0;
}
return head; return head;
} else } else
@ -12079,8 +12091,8 @@ static int CheckcipherList(const char* list)
} }
if (findTLSv13Suites == 1 && findbeforeSuites == 1) if (findTLSv13Suites == 1 && findbeforeSuites == 1)
/* list has mixed suites */ /* list has mixed suites */
return 0; return 0;
} while (next++); /* ++ needed to skip ':' */ } while (next++); /* ++ needed to skip ':' */
if (findTLSv13Suites == 0 && findbeforeSuites == 1) if (findTLSv13Suites == 0 && findbeforeSuites == 1)