Remove temporary array for SHA1. Whitespace and comments

1 files changed, 3 insertions, 0 deletions

diff --git a/iterhash.cpp b/iterhash.cpp
index a757a3e6..c674dd48 100644
--- a/iterhash.cpp
+++ b/iterhash.cpp
@@ -82,6 +82,9 @@ template <class T, class BASE> byte * IteratedHashBase<T, BASE>::CreateUpdateSpa
 

 template <class T, class BASE> size_t IteratedHashBase<T, BASE>::HashMultipleBlocks(const T *input, size_t length)

 {

+	// Hardware based SHA1 and SHA256 correct blocks themselves due to hardware requirements.

+	//  For Intel, SHA1 will effectively call ByteReverse(). SHA256 formats data to Intel

+	//  requirements, which means eight words ABCD EFGH are transformed to ABEF CDGH.

 	unsigned int blockSize = this->BlockSize();

 	bool noReverse = NativeByteOrderIs(this->GetByteOrder());

 	T* dataBuf = this->DataBuf();