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Add check inspired by original implementation of asn.

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This commit is contained in:
Anthony Hu
2024-04-01 15:20:27 -04:00
parent 2f3495f286
commit 8f599defe0
1 changed files with 11 additions and 0 deletions
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11
wolfcrypt/src/asn.c
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@@ -27682,6 +27682,17 @@ static int EncodeName(EncodedName* name, const char* nameStr,
ret = BAD_FUNC_ARG; ret = BAD_FUNC_ARG;
} }
#ifdef WOLFSSL_CUSTOM_OID
if (type == ASN_CUSTOM_NAME) {
if (cname == NULL || cname->custom.oidSz == 0) {
name->used = 0;
return 0;
}
}
#else
(void)cname;
#endif
CALLOC_ASNSETDATA(dataASN, rdnASN_Length, ret, NULL); CALLOC_ASNSETDATA(dataASN, rdnASN_Length, ret, NULL);
if (ret == 0) { if (ret == 0) {
nameSz = (word32)XSTRLEN(nameStr); nameSz = (word32)XSTRLEN(nameStr);