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(yarrow_key_event_estimate): Check if
author
Niels Möller
<nisse@lysator.liu.se>
Wed, 10 Oct 2001 16:13:49 +0000
(18:13 +0200)
committer
Niels Möller
<nisse@lysator.liu.se>
Wed, 10 Oct 2001 16:13:49 +0000
(18:13 +0200)
previous is zero.
(yarrow_key_event_init): Initialize previous to zero.
Rev: src/nettle/yarrow_key_event.c:1.2
yarrow_key_event.c
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diff --git
a/yarrow_key_event.c
b/yarrow_key_event.c
index 9ddbb00b9de668999690bf5b2990a20856392a83..6ea9a8114bfe48627ba6b02a4551e6d08c532793 100644
(file)
--- a/
yarrow_key_event.c
+++ b/
yarrow_key_event.c
@@
-30,6
+30,8
@@
yarrow_key_event_init(struct yarrow_key_event_ctx *ctx)
unsigned i;
ctx->index = 0;
+ ctx->previous = 0;
+
for (i = 0; i < YARROW_KEY_EVENT_BUFFER; i++)
ctx->chars[i] = 0;
}
@@
-42,7
+44,7
@@
yarrow_key_event_estimate(struct yarrow_key_event_ctx *ctx,
unsigned i;
/* Look at timing first. */
- if (ctx->
index
)
+ if (ctx->
previous
)
{
if ( (time - ctx->previous) < 256)
entropy++;