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bntests.txt: add a couple of checks of possibly negative zero

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Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2335)
This commit is contained in:
Richard Levitte 2017-02-01 00:48:38 +01:00
parent 24dc7fe0c0
commit 383e9ade2b
1 changed files with 9 additions and 0 deletions
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9
test/bntests.txt
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@ -4643,6 +4643,10 @@ N = 64
#
# These test vectors satisfy A / 2^N = RShift, rounding towards zero.
Rshift = 0
A = -1
N = 1
RShift = 6ce746ffa7979ce10b751cd2308402a95d00d596cd97b36380
A = d9ce8dff4f2f39c216ea39a461080552ba01ab2d9b2f66c701
N = 1
@ -5967,6 +5971,11 @@ B = -542fb814f45924aa09a16f2a6
# These test vectors satisfy Quotient = A / B, rounded towards zero, and
# Remainder = A - B * Quotient.
Quotient = 0
Remainder = -1
A = -1
B = 2
Quotient = 1
Remainder = 0
A = 8cdaaa7c422f3c2bb0ace2da7d7ff151e5bdefb23e6426cf3e6b21491e6e80e977bfa6c65931a8dee31fc7992c0c801d5d7c