From 3dc99b8c2e00f74b04e11cf0333a230532d8cb13 Mon Sep 17 00:00:00 2001
From: lloyd <lloyd@randombit.net>
Date: Sat, 28 Apr 2012 05:16:12 +0000
Subject: Partially roll back b2aef16225863cef27cdee4b91703966b3ed1458, it
 caused huge performance issues with DSA/ECDSA signing performance.

---
 src/rng/hmac_rng/hmac_rng.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/rng')

diff --git a/src/rng/hmac_rng/hmac_rng.cpp b/src/rng/hmac_rng/hmac_rng.cpp
index 74ba522a4..174651e18 100644
--- a/src/rng/hmac_rng/hmac_rng.cpp
+++ b/src/rng/hmac_rng/hmac_rng.cpp
@@ -124,7 +124,7 @@ void HMAC_RNG::reseed(size_t poll_bits)
 */
 void HMAC_RNG::add_entropy(const byte input[], size_t length)
    {
-   const size_t USER_ENTROPY_WATERSHED = 20;
+   const size_t USER_ENTROPY_WATERSHED = 64;
 
    extractor->update(input, length);
    user_input_len += length;
@@ -136,7 +136,7 @@ void HMAC_RNG::add_entropy(const byte input[], size_t length)
    * the extractor input.
    */
    if(user_input_len >= USER_ENTROPY_WATERSHED)
-      reseed(128);
+      reseed(0);
    }
 
 /*
-- 
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