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dssenh: Add support for exporting private keys. 

Signed-off-by: Hans Leidekker <hans@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Hans Leidekker 2020-10-19 11:24:16 +02:00 committed by Alexandre Julliard
parent 1b1637fc1f
commit b4ca2d001c
1 changed files with 17 additions and 6 deletions
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23
dlls/dssenh/main.c
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@ -578,6 +578,7 @@ BOOL WINAPI CPExportKey( HCRYPTPROV hprov, HCRYPTKEY hkey, HCRYPTKEY hexpkey, DW
BYTE *data, DWORD *len )
{
struct key *key = (struct key *)hkey;
const WCHAR *type;
TRACE( "%p, %p, %p, %08x, %08x, %p, %p\n", (void *)hprov, (void *)hkey, (void *)hexpkey, blobtype, flags,
data, len );
@ -588,18 +589,28 @@ BOOL WINAPI CPExportKey( HCRYPTPROV hprov, HCRYPTKEY hkey, HCRYPTKEY hexpkey, DW
FIXME( "export key not supported\n" );
return FALSE;
}
if (blobtype != PUBLICKEYBLOB)
{
FIXME( "blob type %u not supported\n", blobtype );
return FALSE;
}
if (flags)
{
FIXME( "flags %08x not supported\n", flags );
return FALSE;
}
return !BCryptExportKey( key->handle, NULL, LEGACY_DSA_V2_PUBLIC_BLOB, data, *len, len, 0 );
switch (blobtype)
{
case PUBLICKEYBLOB:
type = LEGACY_DSA_V2_PUBLIC_BLOB;
break;
case PRIVATEKEYBLOB:
type = LEGACY_DSA_V2_PRIVATE_BLOB;
break;
default:
FIXME( "blob type %u not supported\n", blobtype );
return FALSE;
}
return !BCryptExportKey( key->handle, NULL, type, data, *len, len, 0 );
}
BOOL WINAPI CPDuplicateKey( HCRYPTPROV hprov, HCRYPTKEY hkey, DWORD *reserved, DWORD flags, HCRYPTKEY *ret_key )