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Diffstat (limited to 'botan/build/botan/emsa.h')
-rw-r--r-- | botan/build/botan/emsa.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/botan/build/botan/emsa.h b/botan/build/botan/emsa.h new file mode 100644 index 0000000..e2491e4 --- /dev/null +++ b/botan/build/botan/emsa.h @@ -0,0 +1,36 @@ +/* +* EMSA Classes +* (C) 1999-2007 Jack Lloyd +* +* Distributed under the terms of the Botan license +*/ + +#ifndef BOTAN_PUBKEY_EMSA_H__ +#define BOTAN_PUBKEY_EMSA_H__ + +#include <botan/secmem.h> +#include <botan/rng.h> + +namespace Botan { + +/* +* Encoding Method for Signatures, Appendix +*/ +class BOTAN_DLL EMSA + { + public: + virtual void update(const byte[], u32bit) = 0; + virtual SecureVector<byte> raw_data() = 0; + + virtual SecureVector<byte> encoding_of(const MemoryRegion<byte>&, + u32bit, + RandomNumberGenerator& rng) = 0; + + virtual bool verify(const MemoryRegion<byte>&, const MemoryRegion<byte>&, + u32bit) throw() = 0; + virtual ~EMSA() {} + }; + +} + +#endif |