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Third Party Openssl
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2053c43d
T
Third Party Openssl
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前往新版Gitcode,体验更适合开发者的 AI 搜索 >>
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2053c43d
编写于
12月 03, 2002
作者:
D
Dr. Stephen Henson
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电子邮件补丁
差异文件
In asn1_d2i_read_bio, don't assume BIO_read will
return the requested number of bytes when reading content.
上级
1c3e4a36
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
15 addition
and
5 deletion
+15
-5
CHANGES
CHANGES
+5
-0
crypto/asn1/a_d2i_fp.c
crypto/asn1/a_d2i_fp.c
+10
-5
未找到文件。
CHANGES
浏览文件 @
2053c43d
...
@@ -335,6 +335,11 @@ TODO: bug: pad x with leading zeros if necessary
...
@@ -335,6 +335,11 @@ TODO: bug: pad x with leading zeros if necessary
Changes between 0.9.6h and 0.9.7 [XX xxx 2002]
Changes between 0.9.6h and 0.9.7 [XX xxx 2002]
*) In asn1_d2i_read_bio() repeatedly call BIO_read() until all content
octets have been read, EOF or an error occurs. Without this change
some truncated ASN1 structures will not produce an error.
[Steve Henson]
*) Disable Heimdal support, since it hasn't been fully implemented.
*) Disable Heimdal support, since it hasn't been fully implemented.
Still give the possibility to force the use of Heimdal, but with
Still give the possibility to force the use of Heimdal, but with
warnings and a request that patches get sent to openssl-dev.
warnings and a request that patches get sent to openssl-dev.
...
...
crypto/asn1/a_d2i_fp.c
浏览文件 @
2053c43d
...
@@ -226,13 +226,18 @@ static int asn1_d2i_read_bio(BIO *in, BUF_MEM **pb)
...
@@ -226,13 +226,18 @@ static int asn1_d2i_read_bio(BIO *in, BUF_MEM **pb)
ASN1err
(
ASN1_F_ASN1_D2I_BIO
,
ERR_R_MALLOC_FAILURE
);
ASN1err
(
ASN1_F_ASN1_D2I_BIO
,
ERR_R_MALLOC_FAILURE
);
goto
err
;
goto
err
;
}
}
i
=
BIO_read
(
in
,
&
(
b
->
data
[
len
]),
want
);
while
(
want
>
0
)
if
(
i
<=
0
)
{
{
ASN1err
(
ASN1_F_ASN1_D2I_BIO
,
ASN1_R_NOT_ENOUGH_DATA
);
i
=
BIO_read
(
in
,
&
(
b
->
data
[
len
]),
want
);
goto
err
;
if
(
i
<=
0
)
{
ASN1err
(
ASN1_F_ASN1_D2I_BIO
,
ASN1_R_NOT_ENOUGH_DATA
);
goto
err
;
}
len
+=
i
;
want
-=
i
;
}
}
len
+=
i
;
}
}
off
+=
(
int
)
c
.
slen
;
off
+=
(
int
)
c
.
slen
;
if
(
eos
<=
0
)
if
(
eos
<=
0
)
...
...
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