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authorlloyd <[email protected]>2014-01-10 03:41:59 +0000
committerlloyd <[email protected]>2014-01-10 03:41:59 +0000
commit6894dca64c04936d07048c0e8cbf7e25858548c3 (patch)
tree5d572bfde9fe667dab14e3f04b5285a85d8acd95 /src/lib/pbe/pbes1/pbes1.h
parent9efa3be92442afb3d0b69890a36c7f122df18eda (diff)
Move lib into src
Diffstat (limited to 'src/lib/pbe/pbes1/pbes1.h')
-rw-r--r--src/lib/pbe/pbes1/pbes1.h69
1 files changed, 69 insertions, 0 deletions
diff --git a/src/lib/pbe/pbes1/pbes1.h b/src/lib/pbe/pbes1/pbes1.h
new file mode 100644
index 000000000..8d1a6f877
--- /dev/null
+++ b/src/lib/pbe/pbes1/pbes1.h
@@ -0,0 +1,69 @@
+/*
+* 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>
+#include <chrono>
+
+namespace Botan {
+
+/**
+* PKCS #5 v1.5 PBE
+*/
+class BOTAN_DLL PBE_PKCS5v15 : public PBE
+ {
+ public:
+ OID get_oid() const;
+
+ std::vector<byte> encode_params() const;
+
+ std::string name() const;
+
+ void write(const byte[], size_t);
+ void start_msg();
+ void end_msg();
+
+ /**
+ * @param cipher the block cipher to use (DES or RC2)
+ * @param hash the hash function to use
+ * @param passphrase the passphrase to use
+ * @param msec how many milliseconds to run the PBKDF
+ * @param rng a random number generator
+ */
+ PBE_PKCS5v15(BlockCipher* cipher,
+ HashFunction* hash,
+ const std::string& passphrase,
+ std::chrono::milliseconds msec,
+ RandomNumberGenerator& rng);
+
+ PBE_PKCS5v15(BlockCipher* cipher,
+ HashFunction* hash,
+ const std::vector<byte>& params,
+ const std::string& passphrase);
+
+ ~PBE_PKCS5v15();
+ private:
+
+ void flush_pipe(bool);
+
+ Cipher_Dir m_direction;
+ BlockCipher* m_block_cipher;
+ HashFunction* m_hash_function;
+
+ secure_vector<byte> m_salt, m_key, m_iv;
+ size_t m_iterations;
+ Pipe m_pipe;
+ };
+
+}
+
+#endif