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crypt32: Trace enhanced key usage extension.

This commit is contained in:
Juan Lang 2009-10-23 10:59:30 -07:00 committed by Alexandre Julliard
parent 549116bd68
commit 994d7ed40d
1 changed files with 20 additions and 0 deletions
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20
dlls/crypt32/chain.c
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@ -782,6 +782,24 @@ static void dump_key_usage(const CERT_EXTENSION *ext)
}
}
static void dump_enhanced_key_usage(const CERT_EXTENSION *ext)
{
CERT_ENHKEY_USAGE *usage;
DWORD size;
if (CryptDecodeObjectEx(X509_ASN_ENCODING, X509_ENHANCED_KEY_USAGE,
ext->Value.pbData, ext->Value.cbData, CRYPT_DECODE_ALLOC_FLAG, NULL,
&usage, &size))
{
DWORD i;
TRACE_(chain)("%d usages:\n", usage->cUsageIdentifier);
for (i = 0; i < usage->cUsageIdentifier; i++)
TRACE_(chain)("%s\n", usage->rgpszUsageIdentifier[i]);
LocalFree(usage);
}
}
static void dump_extension(const CERT_EXTENSION *ext)
{
TRACE_(chain)("%s (%scritical)\n", debugstr_a(ext->pszObjId),
@ -792,6 +810,8 @@ static void dump_extension(const CERT_EXTENSION *ext)
dump_key_usage(ext);
else if (!strcmp(ext->pszObjId, szOID_BASIC_CONSTRAINTS2))
dump_basic_constraints2(ext);
else if (!strcmp(ext->pszObjId, szOID_ENHANCED_KEY_USAGE))
dump_enhanced_key_usage(ext);
}
static LPCWSTR filetime_to_str(const FILETIME *time)