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Comments, constants and whitespace

pull/484/merge
Jeffrey Walton 2017-09-30 06:19:28 -04:00
parent abc92b2e74
commit bbc6ea5355
No known key found for this signature in database
GPG Key ID: B36AB348921B1838
6 changed files with 10 additions and 9 deletions
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3
authenc.cpp
View File

@ -74,8 +74,7 @@ void AuthenticatedSymmetricCipherBase::Resynchronize(const byte *iv, int length)
void AuthenticatedSymmetricCipherBase::Update(const byte *input, size_t length)
{
if (length == 0)
return;
if (length == 0) {return;}
switch (m_state)
{

9
authenc.h
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@ -78,11 +78,14 @@ protected:
virtual void AuthenticateLastConfidentialBlock() {}
virtual void AuthenticateLastFooterBlock(byte *mac, size_t macSize) =0;
// State_AuthUntransformed: authentication is applied to plain text (Authenticate-then-Encrypt)
// State_AuthTransformed: authentication is applied to cipher text (Encrypt-then-Authenticate)
enum State {State_Start, State_KeySet, State_IVSet, State_AuthUntransformed, State_AuthTransformed, State_AuthFooter};
State m_state;
unsigned int m_bufferedDataLength;
lword m_totalHeaderLength, m_totalMessageLength, m_totalFooterLength;
AlignedSecByteBlock m_buffer;
lword m_totalHeaderLength, m_totalMessageLength, m_totalFooterLength;
unsigned int m_bufferedDataLength;
State m_state;
};
NAMESPACE_END

1
ccm.cpp
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@ -11,7 +11,6 @@ NAMESPACE_BEGIN(CryptoPP)
void CCM_Base::SetKeyWithoutResync(const byte *userKey, size_t keylength, const NameValuePairs &params)
{
BlockCipher &blockCipher = AccessBlockCipher();
blockCipher.SetKey(userKey, keylength, params);
if (blockCipher.BlockSize() != REQUIRED_BLOCKSIZE)

2
cryptlib.h
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@ -913,7 +913,7 @@ public:
//! <pre> if (m_cipher.IsLastBlockSpecial())
//! {
//! size_t reserve = 2*m_cipher.MandatoryBlockSize();
//! space = HelpCreatePutSpace(*AttachedTransformation(), DEFAULT_CHANNEL, length, length+reserve);
//! space = HelpCreatePutSpace(*AttachedTransformation(), DEFAULT_CHANNEL, length+reserve);
//! length = m_cipher.ProcessLastBlock(space, length+reserve, inString, length);
//! AttachedTransformation()->Put(space, length);
//! return;

2
eax.cpp
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@ -36,7 +36,7 @@ void EAX_Base::AuthenticateLastHeaderBlock()
{
CRYPTOPP_ASSERT(m_bufferedDataLength == 0);
MessageAuthenticationCode &mac = AccessMAC();
unsigned int blockSize = mac.TagSize();
const unsigned int blockSize = mac.TagSize();
mac.Final(m_buffer);
xorbuf(m_buffer+blockSize, m_buffer, blockSize);

2
filters.cpp
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@ -690,7 +690,7 @@ void StreamTransformationFilter::LastPut(const byte *inString, size_t length)
if (m_cipher.IsLastBlockSpecial())
{
size_t reserve = 2*m_cipher.MandatoryBlockSize();
space = HelpCreatePutSpace(*AttachedTransformation(), DEFAULT_CHANNEL, length, length+reserve);
space = HelpCreatePutSpace(*AttachedTransformation(), DEFAULT_CHANNEL, length+reserve);
length = m_cipher.ProcessLastBlock(space, length+reserve, inString, length);
AttachedTransformation()->Put(space, length);
return;