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crypt32: Test and fix CryptMsgGetParam for streamed messages.

This commit is contained in:
Juan Lang 2007-07-09 11:19:44 -07:00 committed by Alexandre Julliard
parent b18b05f53c
commit e557d36320
2 changed files with 36 additions and 11 deletions
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9
dlls/crypt32/msg.c
View File

@ -132,6 +132,9 @@ static BOOL CDataEncodeMsg_GetParam(HCRYPTMSG hCryptMsg, DWORD dwParamType,
switch (dwParamType)
{
case CMSG_CONTENT_PARAM:
if (msg->base.streamed)
SetLastError(E_INVALIDARG);
else
{
CRYPT_CONTENT_INFO info;
char rsa_data[] = "1.2.840.113549.1.7.1";
@ -141,10 +144,12 @@ static BOOL CDataEncodeMsg_GetParam(HCRYPTMSG hCryptMsg, DWORD dwParamType,
info.Content.pbData = msg->bare_content;
ret = CryptEncodeObject(X509_ASN_ENCODING, PKCS_CONTENT_INFO, &info,
pvData, pcbData);
break;
}
break;
case CMSG_BARE_CONTENT_PARAM:
if (!pvData)
if (msg->base.streamed)
SetLastError(E_INVALIDARG);
else if (!pvData)
{
*pcbData = msg->bare_content_len;
ret = TRUE;

22
dlls/crypt32/tests/msg.c
View File

@ -345,6 +345,12 @@ static void test_data_msg_open(void)
static const BYTE msgData[] = { 1, 2, 3, 4 };
static BOOL WINAPI nop_stream_output(const void *pvArg, BYTE *pb, DWORD cb,
BOOL final)
{
return TRUE;
}
static void test_data_msg_update(void)
{
HCRYPTMSG msg;
@ -403,11 +409,12 @@ static void test_data_msg_get_param(void)
HCRYPTMSG msg;
DWORD size;
BOOL ret;
CMSG_STREAM_INFO streamInfo = { 0, nop_stream_output, NULL };
msg = CryptMsgOpenToEncode(PKCS_7_ASN_ENCODING, 0, CMSG_DATA, NULL, NULL,
NULL);
/* Content and bare content are always gettable */
/* Content and bare content are always gettable when not streaming */
size = 0;
ret = CryptMsgGetParam(msg, CMSG_CONTENT_PARAM, 0, NULL, &size);
ok(ret, "CryptMsgGetParam failed: %08x\n", GetLastError());
@ -430,6 +437,19 @@ static void test_data_msg_get_param(void)
ok(!ret && GetLastError() == CRYPT_E_INVALID_MSG_TYPE,
"Expected CRYPT_E_INVALID_MSG_TYPE, got %x\n", GetLastError());
CryptMsgClose(msg);
/* Can't get content or bare content when streaming */
msg = CryptMsgOpenToEncode(PKCS_7_ASN_ENCODING, 0, CMSG_DATA, NULL,
NULL, &streamInfo);
SetLastError(0xdeadbeef);
ret = CryptMsgGetParam(msg, CMSG_BARE_CONTENT_PARAM, 0, NULL, &size);
ok(!ret && GetLastError() == E_INVALIDARG,
"Expected E_INVALIDARG, got %x\n", GetLastError());
SetLastError(0xdeadbeef);
ret = CryptMsgGetParam(msg, CMSG_CONTENT_PARAM, 0, NULL, &size);
ok(!ret && GetLastError() == E_INVALIDARG,
"Expected E_INVALIDARG, got %x\n", GetLastError());
CryptMsgClose(msg);
}
static const BYTE dataEmptyBareContent[] = { 0x04,0x00 };