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Diffstat (limited to 'botan/src/pbe/pbes1/pbes1.h')
-rw-r--r-- | botan/src/pbe/pbes1/pbes1.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/botan/src/pbe/pbes1/pbes1.h b/botan/src/pbe/pbes1/pbes1.h new file mode 100644 index 0000000..2e1855d --- /dev/null +++ b/botan/src/pbe/pbes1/pbes1.h @@ -0,0 +1,53 @@ +/* +* PKCS #5 v1.5 PBE +* (C) 1999-2007 Jack Lloyd +* +* Distributed under the terms of the Botan license +*/ + +#ifndef BOTAN_PBE_PKCS_V15_H__ +#define BOTAN_PBE_PKCS_V15_H__ + +#include <botan/pbe.h> +#include <botan/block_cipher.h> +#include <botan/hash.h> +#include <botan/pipe.h> + +namespace Botan { + +/* +* PKCS#5 v1.5 PBE +*/ +class BOTAN_DLL PBE_PKCS5v15 : public PBE + { + public: + void write(const byte[], u32bit); + void start_msg(); + void end_msg(); + + PBE_PKCS5v15(BlockCipher* cipher, + HashFunction* hash, + Cipher_Dir); + + ~PBE_PKCS5v15(); + private: + void set_key(const std::string&); + void new_params(RandomNumberGenerator& rng); + MemoryVector<byte> encode_params() const; + void decode_params(DataSource&); + OID get_oid() const; + + void flush_pipe(bool); + + Cipher_Dir direction; + BlockCipher* block_cipher; + HashFunction* hash_function; + + SecureVector<byte> salt, key, iv; + u32bit iterations; + Pipe pipe; + }; + +} + +#endif |