Re: [PATCH] make CarbonPoker (previously Poker.com) client work.

[Juan Lang]

Hi Trent, thanks for the patches.  Please send the split up patches to
wine-patches instead of wine-devel.  The crypt32 patches won't make it in
as-is, but I think you can get a better quality hack accepted.

As MSDN states, CryptGetMessageCertificates is just a wrapper around
CertOpenStore.  So you could write something like the following:

HCERTSTORE WINAPI CryptGetMessageCertificates(
    DWORD dwMsgAndCertEncodingType,
    HCRYPTPROV hCryptProv, DWORD dwFlags, const BYTE* pbSignedBlob,
    DWORD cbSignedBlob)
{
    CRYPT_DATA_BLOB blob = { cbSignedBlob, (LPBYTE)pbSignedBlob };

TRACE("%d, %p, %d, %p, %d\n",
        dwMsgAndCertEncodingType, hCryptProv, dwFlags, pbSignedBlob,
        cbSignedBlob);
    return CertOpenStore(CERT_STORE_PROV_PKCS7, dwMsgAndCertEncodingType,
        hCryptProv, dwFlags, &blob);
}

Then in store.c, add a stub function for opening and closing PKCS7 stores
- look at CRYPT_PhysOpenStore for an example.

Cheers,
--Juan

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