38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
/**
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* PROJECT: ExectOS
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* COPYRIGHT: See COPYING.md in the top level directory
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* FILE: xtoskrnl/includes/rtl/sha1.hh
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* DESCRIPTION: SHA1 computation support
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* DEVELOPERS: Rafal Kupiec <belliash@codingworkshop.eu.org>
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*/
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#ifndef __XTOSKRNL_RTL_SHA1_HH
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#define __XTOSKRNL_RTL_SHA1_HH
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#include <xtos.hh>
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/* Runtime Library */
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namespace RTL
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{
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class SHA1
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{
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public:
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STATIC XTAPI XTSTATUS ComputeDigest(IN PCUCHAR Buffer,
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IN SIZE_T BufferSize,
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OUT PUCHAR Digest);
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private:
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STATIC XTAPI VOID ComputeHash(IN OUT PRTL_SHA1_CONTEXT Context,
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OUT PUCHAR Digest);
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STATIC XTAPI VOID HashData(IN OUT PRTL_SHA1_CONTEXT Context,
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IN PCUCHAR Data,
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IN ULONG Length);
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STATIC XTAPI XTSTATUS InitializeContext(OUT PRTL_SHA1_CONTEXT Context);
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STATIC XTAPI VOID TransformData(IN OUT PULONG State,
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IN PCUCHAR Buffer);
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};
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}
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#endif /* __XTOSKRNL_RTL_SHA1_HH */
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