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Update documentation

pull/548/head
Jeffrey Walton 2017-11-20 20:03:39 -05:00
parent 027a1a3d8c
commit 6cc89a983d
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1 changed files with 12 additions and 2 deletions
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14
speck.cpp
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@ -15,11 +15,14 @@ using CryptoPP::word32;
using CryptoPP::word64;
using CryptoPP::rotlFixed;
using CryptoPP::rotrFixed;
using CryptoPP::rotlVariable;
using CryptoPP::rotrVariable;
//! \brief Forward round transformation
//! \tparam W word type
//! \details TF83() is the forward round transformation using a=8 and b=3 rotations.
//! The initial test implementation provided template parameters, but they were
//! removed because SPECK32 using a=7 and b=2 was not on the road map. The
//! additional template parameters also made calling SPECK_Encrypt and SPECK_Decrypt
//! kind of messy.
template <class W>
inline void TF83(W& x, W& y, const W& k)
{
@ -31,6 +34,11 @@ inline void TF83(W& x, W& y, const W& k)
//! \brief Reverse round transformation
//! \tparam W word type
//! \details TR83() is the reverse round transformation using a=8 and b=3 rotations.
//! The initial test implementation provided template parameters, but they were
//! removed because SPECK32 using a=7 and b=2 was not on the road map. The
//! additional template parameters also made calling SPECK_Encrypt and SPECK_Decrypt
//! kind of messy.
template <class W>
inline void TR83(W& x, W& y, const W& k)
{
@ -154,6 +162,8 @@ inline void SPECK_RoundKeys_4W(W key[R], const W k[4])
ANONYMOUS_NAMESPACE_END
///////////////////////////////////////////////////////////
NAMESPACE_BEGIN(CryptoPP)
void SPECK64::Base::UncheckedSetKey(const byte *userKey, unsigned int keyLength, const NameValuePairs &params)