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A DER integer should really be a `unsigned'

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1227 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1997-02-11 02:54:45 +00:00
parent adecf183dc
commit e814ab807a
3 changed files with 8 additions and 6 deletions
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8
lib/asn1/der_get.c
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@@ -17,7 +17,7 @@
*/ */
int int
der_get_int (unsigned char *p, int len, int *ret) der_get_int (unsigned char *p, int len, unsigned *ret)
{ {
int val = 0; int val = 0;
int oldlen = len; int oldlen = len;
@@ -41,11 +41,13 @@ der_get_length (unsigned char *p, int len, int *ret)
return 1; return 1;
} else { } else {
int l; int l;
unsigned tmp;
val &= 0x7F; val &= 0x7F;
if (len < val) if (len < val)
return -1; return -1;
l = der_get_int (p, val, ret); l = der_get_int (p, val, &tmp);
*ret = tmp;
if (l < 0) if (l < 0)
return l; return l;
else else
@@ -128,7 +130,7 @@ der_match_tag (unsigned char *p, int len, Der_class class, Der_type type,
int int
decode_integer (unsigned char *p, int len, void *data) decode_integer (unsigned char *p, int len, void *data)
{ {
int *num = (int *)data; unsigned *num = (unsigned *)data;
int ret = 0; int ret = 0;
int l, reallen; int l, reallen;

4
lib/asn1/der_put.c
View File

@@ -17,7 +17,7 @@
*/ */
int int
der_put_int (unsigned char *p, int len, int val) der_put_int (unsigned char *p, int len, unsigned val)
{ {
unsigned char *base = p; unsigned char *base = p;
@@ -107,7 +107,7 @@ der_put_tag (unsigned char *p, int len, Der_class class, Der_type type,
int int
encode_integer (unsigned char *p, int len, void *data) encode_integer (unsigned char *p, int len, void *data)
{ {
int num = *((int *)data); unsigned num = *((unsigned *)data);
int ret = 0; int ret = 0;
int l; int l;

2
lib/asn1/gen.c
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@@ -52,7 +52,7 @@ define_type (char *name, Type *t)
fprintf (headerfile, "%s %s;\n", t->symbol->gen_name, name); fprintf (headerfile, "%s %s;\n", t->symbol->gen_name, name);
break; break;
case TInteger: case TInteger:
fprintf (headerfile, "int %s;\n", name); fprintf (headerfile, "unsigned %s;\n", name);
break; break;
case TOctetString: case TOctetString:
fprintf (headerfile, "krb5_data %s;\n", name); fprintf (headerfile, "krb5_data %s;\n", name);