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Wim Lewis
nettle
Commits
72c02ff3
Commit
72c02ff3
authored
Nov 25, 2018
by
Niels Möller
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ChangeLog entry, and minor comment fixes
parent
01fa621a
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ChangeLog
ChangeLog
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pkcs1-sec-decrypt.c
pkcs1-sec-decrypt.c
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ChangeLog
View file @
72c02ff3
...
...
@@ -13,6 +13,9 @@
2018-11-08 Simo Sorce <simo@redhat.com>
* pkcs1-sec-decrypt.c (_pkcs1_sec_decrypt_variable): New private
function. Variable size version for backwards compatibility.
* testsuite/rsa-sec-decrypt-test.c: Adds more tests.
* rsa-sec-decrypt.c (rsa_sec_decrypt): New function.
...
...
pkcs1-sec-decrypt.c
View file @
72c02ff3
...
...
@@ -135,10 +135,10 @@ _pkcs1_sec_decrypt_variable(size_t *length, uint8_t *message,
offset
-=
shift
;
/* In this loop, the bits of the 'offset' variable are used as shifting
* conditions, starting from the least significant bit. The end result is
* that the buffer is shifted left e
a
xctly 'offset' bytes. */
* that the buffer is shifted left ex
a
ctly 'offset' bytes. */
for
(
shift
=
1
;
shift
<
buflen
;
shift
<<=
1
,
offset
>>=
1
)
{
/* 'ok' is both
the
a least significant bit mask and a condition */
/* 'ok' is both a least significant bit mask and a condition */
cnd_memcpy
(
offset
&
ok
,
message
,
message
+
shift
,
buflen
-
shift
);
}
...
...
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