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27#ifndef __com_sun_star_xml_crypto_xdigestcontextsupplier_idl_
28#define __com_sun_star_xml_crypto_xdigestcontextsupplier_idl_
29
30#ifndef __com_sun_star_uno_XInterface_idl__
31#include <com/sun/star/uno/XInterface.idl>
32#endif
33
34#ifndef __com_sun_star_beans_NamedValue_idl__
35#include <com/sun/star/beans/NamedValue.idl>
36#endif
37
38#ifndef __com_sun_star_xml_crypto_XDigestContext_idl__
39#include <com/sun/star/xml/crypto/XDigestContext.idl>
40#endif
41
42#ifndef __com_sun_star_lang_IllegalArgumentException_idl__
43#include <com/sun/star/lang/IllegalArgumentException.idl>
44#endif
45
46//============================================================================
47
48 module com {  module sun {  module star {  module xml { module crypto {
49
50//============================================================================
51/** This interface allows to get an object to generate a digest of a specified
52    format.
53
54    @since OOo 3.4
55 */
56interface XDigestContextSupplier : com::sun::star::uno::XInterface
57{
58    //------------------------------------------------------------------------
59    /** returns an object that allows to generate the specified digest.
60
61        @param nDigestID
62            the internal ID specifying the algorithm,
63            should take value from <type>DigestID</type>
64
65        @param aParams
66            optional parameters that could be used to initialize the digest,
67            for example, it could contain a key and etc.
68
69        @throws ::com::sun::star::lang::IllegalArgumentException
70            one of provided arguments is illegal
71     */
72    XDigestContext getDigestContext(
73                [in] long nDigestID,
74                [in] sequence< ::com::sun::star::beans::NamedValue > aParams )
75        raises( ::com::sun::star::lang::IllegalArgumentException );
76};
77
78//============================================================================
79
80}; }; }; }; };
81
82#endif
83
84