Remove old comments from chacha.cpp

This should have been done at 916c4484a270

1 files changed, 2 insertions, 9 deletions

diff --git a/chacha.cpp b/chacha.cpp
index 5ea16192..d93e3d93 100644
--- a/chacha.cpp
+++ b/chacha.cpp
@@ -12,9 +12,8 @@
 NAMESPACE_BEGIN(CryptoPP)

 

 #if defined(CRYPTOPP_SSE2_INTRIN_AVAILABLE)

-extern

-void ChaCha_OperateKeystream_SSE2(KeystreamOperation operation, byte *output,

-        const word32 *state, size_t iterationCount, unsigned int rounds);

+extern void ChaCha_OperateKeystream_SSE2(KeystreamOperation operation, byte *output,

+                const word32 *state, size_t iterationCount, unsigned int rounds);

 #endif

 

 #define CHACHA_QUARTER_ROUND(a,b,c,d) \

@@ -73,12 +72,6 @@ void ChaCha_Policy::CipherResynchronize(byte *keystreamBuffer, const byte *IV, s
 

 void ChaCha_Policy::SeekToIteration(lword iterationCount)

 {

-	// TODO: these were Salsa20, and Wei re-arranged the state array for SSE2 operations.

-	// If we can generate some out-of-band test vectors, then test and implement. Also

-	//  see the test vectors in salsa.txt and the use of Seek test argument.

-	// m_state[8] = (word32)iterationCount;

-	// m_state[5] = (word32)SafeRightShift<32>(iterationCount);

-

 	m_state[13] = (word32)iterationCount;

 	m_state[12] = (word32)SafeRightShift<32>(iterationCount);

 }