From 43182f8f57483a47f1b44cdcf9dbb5387511afc2 Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@gmail.com>
Date: Sun, 5 Feb 2017 16:19:03 -0800
Subject: Docs, code cleanup, and protect the extra new fields of HELLO with
 encryption as a precaution.

---
 node/Identity.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'node/Identity.cpp')

diff --git a/node/Identity.cpp b/node/Identity.cpp
index 05b70873..89fdb836 100644
--- a/node/Identity.cpp
+++ b/node/Identity.cpp
@@ -46,7 +46,7 @@ static inline void _computeMemoryHardHash(const void *publicKey,unsigned int pub
 	// but is not what we want for sequential memory-harndess.
 	memset(genmem,0,ZT_IDENTITY_GEN_MEMORY);
 	Salsa20 s20(digest,256,(char *)digest + 32);
-	s20.encrypt20((char *)genmem,(char *)genmem,64);
+	s20.crypt20((char *)genmem,(char *)genmem,64);
 	for(unsigned long i=64;i<ZT_IDENTITY_GEN_MEMORY;i+=64) {
 		unsigned long k = i - 64;
 		*((uint64_t *)((char *)genmem + i)) = *((uint64_t *)((char *)genmem + k));
@@ -57,7 +57,7 @@ static inline void _computeMemoryHardHash(const void *publicKey,unsigned int pub
 		*((uint64_t *)((char *)genmem + i + 40)) = *((uint64_t *)((char *)genmem + k + 40));
 		*((uint64_t *)((char *)genmem + i + 48)) = *((uint64_t *)((char *)genmem + k + 48));
 		*((uint64_t *)((char *)genmem + i + 56)) = *((uint64_t *)((char *)genmem + k + 56));
-		s20.encrypt20((char *)genmem + i,(char *)genmem + i,64);
+		s20.crypt20((char *)genmem + i,(char *)genmem + i,64);
 	}
 
 	// Render final digest using genmem as a lookup table
@@ -67,7 +67,7 @@ static inline void _computeMemoryHardHash(const void *publicKey,unsigned int pub
 		uint64_t tmp = ((uint64_t *)genmem)[idx2];
 		((uint64_t *)genmem)[idx2] = ((uint64_t *)digest)[idx1];
 		((uint64_t *)digest)[idx1] = tmp;
-		s20.encrypt20(digest,digest,64);
+		s20.crypt20(digest,digest,64);
 	}
 }
 
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