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/*
* KDF Base Class
* (C) 1999-2007 Jack Lloyd
*
* Distributed under the terms of the Botan license
*/
#include <botan/kdf.h>
namespace Botan {
/*
* Derive a key
*/
SecureVector<byte> KDF::derive_key(u32bit key_len,
const MemoryRegion<byte>& secret,
const std::string& salt) const
{
return derive_key(key_len, secret, secret.size(),
reinterpret_cast<const byte*>(salt.data()),
salt.length());
}
/*
* Derive a key
*/
SecureVector<byte> KDF::derive_key(u32bit key_len,
const MemoryRegion<byte>& secret,
const byte salt[], u32bit salt_len) const
{
return derive_key(key_len, &secret[0], secret.size(),
salt, salt_len);
}
/*
* Derive a key
*/
SecureVector<byte> KDF::derive_key(u32bit key_len,
const MemoryRegion<byte>& secret,
const MemoryRegion<byte>& salt) const
{
return derive_key(key_len, &secret[0], secret.size(),
&salt[0], salt.size());
}
/*
* Derive a key
*/
SecureVector<byte> KDF::derive_key(u32bit key_len,
const byte secret[], u32bit secret_len,
const std::string& salt) const
{
return derive_key(key_len, secret, secret_len,
reinterpret_cast<const byte*>(salt.data()),
salt.length());
}
/*
* Derive a key
*/
SecureVector<byte> KDF::derive_key(u32bit key_len,
const byte secret[], u32bit secret_len,
const byte salt[], u32bit salt_len) const
{
return derive(key_len, secret, secret_len, salt, salt_len);
}
}
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