X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=crypto%2Fasn1%2Fasn1_par.c;h=d1e9816bad328f2781d045bd7a6d9bd7e017006e;hb=9fd4ee5d7c0925aa4c1c52e33429bdebe868f9e2;hp=af71b1a85ddfb4408fca3ef597d4d126db6ffd30;hpb=dfeab0689f69c0b4bd3480ffd37a9cacc2f17d9c;p=oweals%2Fopenssl.git

diff --git a/crypto/asn1/asn1_par.c b/crypto/asn1/asn1_par.c
index af71b1a85d..d1e9816bad 100644
--- a/crypto/asn1/asn1_par.c
+++ b/crypto/asn1/asn1_par.c
@@ -58,30 +58,21 @@
 
 #include <stdio.h>
 #include "cryptlib.h"
-#include "buffer.h"
-#include "objects.h"
-#include "x509.h"
+#include <openssl/buffer.h>
+#include <openssl/objects.h>
+#include <openssl/asn1.h>
 
-#ifndef NOPROTO
 static int asn1_print_info(BIO *bp, int tag, int xclass,int constructed,
 	int indent);
 static int asn1_parse2(BIO *bp, unsigned char **pp, long length,
 	int offset, int depth, int indent);
-#else
-static int asn1_print_info();
-static int asn1_parse2();
-#endif
-
-static int asn1_print_info(bp, tag, xclass, constructed,indent)
-BIO *bp;
-int tag;
-int xclass;
-int constructed;
-int indent;
+static int asn1_print_info(BIO *bp, int tag, int xclass, int constructed,
+	     int indent)
 	{
-	static char *fmt="%-18s";
-	static char *fmt2="%2d %-15s";
-	char *p,str[128],*p2=NULL;
+	static const char fmt[]="%-18s";
+	static const char fmt2[]="%2d %-15s";
+	char str[128];
+	const char *p,*p2=NULL;
 
 	if (constructed & V_ASN1_CONSTRUCTED)
 		p="cons: ";
@@ -102,53 +93,8 @@ int indent;
 		sprintf(str,"cont [ %d ]",tag);
 	else if ((xclass & V_ASN1_APPLICATION) == V_ASN1_APPLICATION)
 		sprintf(str,"appl [ %d ]",tag);
-	else if ((tag == V_ASN1_EOC) /* && (xclass == V_ASN1_UNIVERSAL) */)
-		p="EOC";
-	else if (tag == V_ASN1_BOOLEAN)
-		p="BOOLEAN";
-	else if (tag == V_ASN1_INTEGER)
-		p="INTEGER";
-	else if (tag == V_ASN1_BIT_STRING)
-		p="BIT STRING";
-	else if (tag == V_ASN1_OCTET_STRING)
-		p="OCTET STRING";
-	else if (tag == V_ASN1_NULL)
-		p="NULL";
-	else if (tag == V_ASN1_OBJECT)
-		p="OBJECT";
-	else if (tag == V_ASN1_SEQUENCE)
-		p="SEQUENCE";
-	else if (tag == V_ASN1_SET)
-		p="SET";
-	else if (tag == V_ASN1_PRINTABLESTRING)
-		p="PRINTABLESTRING";
-	else if (tag == V_ASN1_T61STRING)
-		p="T61STRING";
-	else if (tag == V_ASN1_IA5STRING)
-		p="IA5STRING";
-	else if (tag == V_ASN1_UTCTIME)
-		p="UTCTIME";
+	else p = ASN1_tag2str(tag);
 
-	/* extras */
-	else if (tag == V_ASN1_NUMERICSTRING)
-		p="NUMERICSTRING";
-	else if (tag == V_ASN1_VIDEOTEXSTRING)
-		p="VIDEOTEXSTRING";
-	else if (tag == V_ASN1_GENERALIZEDTIME)
-		p="GENERALIZEDTIME";
-	else if (tag == V_ASN1_GRAPHICSTRING)
-		p="GRAPHICSTRING";
-	else if (tag == V_ASN1_ISO64STRING)
-		p="ISO64STRING";
-	else if (tag == V_ASN1_GENERALSTRING)
-		p="GENERALSTRING";
-	else if (tag == V_ASN1_UNIVERSALSTRING)
-		p="UNIVERSALSTRING";
-	else if (tag == V_ASN1_BMPSTRING)
-		p="BMPSTRING";
-	else
-		p2="(unknown)";
-		
 	if (p2 != NULL)
 		{
 		if (BIO_printf(bp,fmt2,tag,p2) <= 0) goto err;
@@ -162,22 +108,13 @@ err:
 	return(0);
 	}
 
-int ASN1_parse(bp, pp, len, indent)
-BIO *bp;
-unsigned char *pp;
-long len;
-int indent;
+int ASN1_parse(BIO *bp, unsigned char *pp, long len, int indent)
 	{
 	return(asn1_parse2(bp,&pp,len,0,0,indent));
 	}
 
-static int asn1_parse2(bp, pp, length, offset, depth, indent)
-BIO *bp;
-unsigned char **pp;
-long length;
-int offset;
-int depth;
-int indent;
+static int asn1_parse2(BIO *bp, unsigned char **pp, long length, int offset,
+	     int depth, int indent)
 	{
 	unsigned char *p,*ep,*tot,*op,*opp;
 	long len;
@@ -266,6 +203,7 @@ int indent;
 			if (	(tag == V_ASN1_PRINTABLESTRING) ||
 				(tag == V_ASN1_T61STRING) ||
 				(tag == V_ASN1_IA5STRING) ||
+				(tag == V_ASN1_VISIBLESTRING) ||
 				(tag == V_ASN1_UTCTIME) ||
 				(tag == V_ASN1_GENERALIZEDTIME))
 				{
@@ -335,7 +273,7 @@ int indent;
 							os->length) <= 0)
 							goto end;
 						}
-					ASN1_OCTET_STRING_free(os);
+					M_ASN1_OCTET_STRING_free(os);
 					os=NULL;
 					}
 				}
@@ -369,7 +307,39 @@ int indent;
 					if (BIO_write(bp,"BAD INTEGER",11) <= 0)
 						goto end;
 					}
-				ASN1_INTEGER_free(bs);
+				M_ASN1_INTEGER_free(bs);
+				}
+			else if (tag == V_ASN1_ENUMERATED)
+				{
+				ASN1_ENUMERATED *bs;
+				int i;
+
+				opp=op;
+				bs=d2i_ASN1_ENUMERATED(NULL,&opp,len+hl);
+				if (bs != NULL)
+					{
+					if (BIO_write(bp,":",1) <= 0) goto end;
+					if (bs->type == V_ASN1_NEG_ENUMERATED)
+						if (BIO_write(bp,"-",1) <= 0)
+							goto end;
+					for (i=0; i<bs->length; i++)
+						{
+						if (BIO_printf(bp,"%02X",
+							bs->data[i]) <= 0)
+							goto end;
+						}
+					if (bs->length == 0)
+						{
+						if (BIO_write(bp,"00",2) <= 0)
+							goto end;
+						}
+					}
+				else
+					{
+					if (BIO_write(bp,"BAD ENUMERATED",11) <= 0)
+						goto end;
+					}
+				M_ASN1_ENUMERATED_free(bs);
 				}
 
 			if (!nl) 
@@ -388,7 +358,28 @@ int indent;
 	ret=1;
 end:
 	if (o != NULL) ASN1_OBJECT_free(o);
-	if (os != NULL) ASN1_OCTET_STRING_free(os);
+	if (os != NULL) M_ASN1_OCTET_STRING_free(os);
 	*pp=p;
 	return(ret);
 	}
+
+const char *ASN1_tag2str(int tag)
+{
+	const static char *tag2str[] = {
+	 "EOC", "BOOLEAN", "INTEGER", "BIT STRING", "OCTET STRING", /* 0-4 */
+	 "NULL", "OBJECT", "OBJECT DESCRIPTOR", "EXTERNAL", "REAL", /* 5-9 */
+	 "ENUMERATED", "<ASN1 11>", "UTF8STRING", "<ASN1 13>", 	    /* 10-13 */
+	"<ASN1 14>", "<ASN1 15>", "SEQUENCE", "SET", 		    /* 15-17 */
+	"NUMERICSTRING", "PRINTABLESTRING", "T61STRING",	    /* 18-20 */
+	"VIDEOTEXSTRING", "IA5STRING", "UTCTIME","GENERALIZEDTIME", /* 21-24 */
+	"GRAPHICSTRING", "VISIBLESTRING", "GENERALSTRING",	    /* 25-27 */
+	"UNIVERSALSTRING", "<ASN1 29>", "BMPSTRING"		    /* 28-30 */
+	};
+
+	if((tag == V_ASN1_NEG_INTEGER) || (tag == V_ASN1_NEG_ENUMERATED))
+							tag &= ~0x100;
+
+	if(tag < 0 || tag > 30) return "(unknown)";
+	return tag2str[tag];
+}
+