X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=crypto%2Fasn1%2Fasn1_lib.c;h=830ff2af3ced375df5a236685735a197e003eb45;hb=458c29175ec2a7e9a76792fdf7324a20e04fdf08;hp=95e54ed6267d029d5f630973acce892946f211a3;hpb=0ab8beb4809bfcf017ea250d6125c40f0e4fce56;p=oweals%2Fopenssl.git

diff --git a/crypto/asn1/asn1_lib.c b/crypto/asn1/asn1_lib.c
index 95e54ed626..830ff2af3c 100644
--- a/crypto/asn1/asn1_lib.c
+++ b/crypto/asn1/asn1_lib.c
@@ -59,7 +59,6 @@
 #include <stdio.h>
 #include "cryptlib.h"
 #include <openssl/asn1.h>
-#include <openssl/asn1_mac.h>
 
 static int asn1_get_length(unsigned char **pp,int *inf,long *rl,int max);
 static void asn1_put_length(unsigned char **pp, int length);
@@ -176,12 +175,12 @@ static int asn1_get_length(unsigned char **pp, int *inf, long *rl, int max)
 	}
 
 /* class 0 is constructed
- * constructed == 2 for indefinitle length constructed */
+ * constructed == 2 for indefinite length constructed */
 void ASN1_put_object(unsigned char **pp, int constructed, int length, int tag,
 	     int xclass)
 	{
 	unsigned char *p= *pp;
-	int i;
+	int i, ttag;
 
 	i=(constructed)?V_ASN1_CONSTRUCTED:0;
 	i|=(xclass&V_ASN1_PRIVATE);
@@ -190,12 +189,15 @@ void ASN1_put_object(unsigned char **pp, int constructed, int length, int tag,
 	else
 		{
 		*(p++)=i|V_ASN1_PRIMITIVE_TAG;
-		while (tag > 0x7f)
+		for(i = 0, ttag = tag; ttag > 0; i++) ttag >>=7;
+		ttag = i;
+		while(i-- > 0)
 			{
-			*(p++)=(tag&0x7f)|0x80;
-			tag>>=7;
+			p[i] = tag & 0x7f;
+			if(i != (ttag - 1)) p[i] |= 0x80;
+			tag >>= 7;
 			}
-		*(p++)=(tag&0x7f);
+		p += ttag;
 		}
 	if ((constructed == 2) && (length == 0))
 		*(p++)=0x80; /* der_put_length would output 0 instead */
@@ -335,9 +337,9 @@ int ASN1_STRING_set(ASN1_STRING *str, const void *_data, int len)
 		{
 		c=str->data;
 		if (c == NULL)
-			str->data=Malloc(len+1);
+			str->data=OPENSSL_malloc(len+1);
 		else
-			str->data=Realloc(c,len+1);
+			str->data=OPENSSL_realloc(c,len+1);
 
 		if (str->data == NULL)
 			{
@@ -349,7 +351,7 @@ int ASN1_STRING_set(ASN1_STRING *str, const void *_data, int len)
 	if (data != NULL)
 		{
 		memcpy(str->data,data,len);
-		/* an alowance for strings :-) */
+		/* an allowance for strings :-) */
 		str->data[len]='\0';
 		}
 	return(1);
@@ -365,7 +367,7 @@ ASN1_STRING *ASN1_STRING_type_new(int type)
 	{
 	ASN1_STRING *ret;
 
-	ret=(ASN1_STRING *)Malloc(sizeof(ASN1_STRING));
+	ret=(ASN1_STRING *)OPENSSL_malloc(sizeof(ASN1_STRING));
 	if (ret == NULL)
 		{
 		ASN1err(ASN1_F_ASN1_STRING_TYPE_NEW,ERR_R_MALLOC_FAILURE);
@@ -381,8 +383,8 @@ ASN1_STRING *ASN1_STRING_type_new(int type)
 void ASN1_STRING_free(ASN1_STRING *a)
 	{
 	if (a == NULL) return;
-	if (a->data != NULL) Free((char *)a->data);
-	Free((char *)a);
+	if (a->data != NULL) OPENSSL_free(a->data);
+	OPENSSL_free(a);
 	}
 
 int ASN1_STRING_cmp(ASN1_STRING *a, ASN1_STRING *b)
@@ -411,3 +413,14 @@ void asn1_add_error(unsigned char *address, int offset)
 	ERR_add_error_data(4,"address=",buf1," offset=",buf2);
 	}
 
+int ASN1_STRING_length(ASN1_STRING *x)
+{ return M_ASN1_STRING_length(x); }
+
+void ASN1_STRING_length_set(ASN1_STRING *x, int len)
+{ M_ASN1_STRING_length_set(x, len); return; }
+
+int ASN1_STRING_type(ASN1_STRING *x)
+{ return M_ASN1_STRING_type(x); }
+
+unsigned char * ASN1_STRING_data(ASN1_STRING *x)
+{ return M_ASN1_STRING_data(x); }