util: Move asn1 to lib/util to trim down the number of subsystems.

(This used to be commit 44e1cfd2d0ef62e4ee541cec00581a7151d951b3)

2 files changed, 0 insertions, 824 deletions

diff --git a/source4/libcli/util/asn1.c b/source4/libcli/util/asn1.c
deleted file mode 100644
index aad55382d9..0000000000
--- a/source4/libcli/util/asn1.c
+++ /dev/null
@@ -1,770 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-   simple ASN1 routines
-   Copyright (C) Andrew Tridgell 2001
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "libcli/util/asn_1.h"
-
-/* allocate an asn1 structure */
-struct asn1_data *asn1_init(TALLOC_CTX *mem_ctx)
-{
-	struct asn1_data *ret = talloc_zero(mem_ctx, struct asn1_data);
-	if (ret == NULL) {
-		DEBUG(0,("asn1_init failed! out of memory\n"));
-	}
-	return ret;
-}
-
-/* free an asn1 structure */
-void asn1_free(struct asn1_data *data)
-{
-	talloc_free(data);
-}
-
-/* write to the ASN1 buffer, advancing the buffer pointer */
-bool asn1_write(struct asn1_data *data, const void *p, int len)
-{
-	if (data->has_error) return false;
-	if (data->length < data->ofs+len) {
-		uint8_t *newp;
-		newp = talloc_realloc(data, data->data, uint8_t, data->ofs+len);
-		if (!newp) {
-			asn1_free(data);
-			data->has_error = true;
-			return false;
-		}
-		data->data = newp;
-		data->length = data->ofs+len;
-	}
-	memcpy(data->data + data->ofs, p, len);
-	data->ofs += len;
-	return true;
-}
-
-/* useful fn for writing a uint8_t */
-bool asn1_write_uint8(struct asn1_data *data, uint8_t v)
-{
-	return asn1_write(data, &v, 1);
-}
-
-/* push a tag onto the asn1 data buffer. Used for nested structures */
-bool asn1_push_tag(struct asn1_data *data, uint8_t tag)
-{
-	struct nesting *nesting;
-
-	asn1_write_uint8(data, tag);
-	nesting = talloc(data, struct nesting);
-	if (!nesting) {
-		data->has_error = true;
-		return false;
-	}
-
-	nesting->start = data->ofs;
-	nesting->next = data->nesting;
-	data->nesting = nesting;
-	return asn1_write_uint8(data, 0xff);
-}
-
-/* pop a tag */
-bool asn1_pop_tag(struct asn1_data *data)
-{
-	struct nesting *nesting;
-	size_t len;
-
-	nesting = data->nesting;
-
-	if (!nesting) {
-		data->has_error = true;
-		return false;
-	}
-	len = data->ofs - (nesting->start+1);
-	/* yes, this is ugly. We don't know in advance how many bytes the length
-	   of a tag will take, so we assumed 1 byte. If we were wrong then we 
-	   need to correct our mistake */
-	if (len > 0xFFFFFF) {
-		data->data[nesting->start] = 0x84;
-		if (!asn1_write_uint8(data, 0)) return false;
-		if (!asn1_write_uint8(data, 0)) return false;
-		if (!asn1_write_uint8(data, 0)) return false;
-		if (!asn1_write_uint8(data, 0)) return false;
-		memmove(data->data+nesting->start+5, data->data+nesting->start+1, len);
-		data->data[nesting->start+1] = (len>>24) & 0xFF;
-		data->data[nesting->start+2] = (len>>16) & 0xFF;
-		data->data[nesting->start+3] = (len>>8) & 0xFF;
-		data->data[nesting->start+4] = len&0xff;
-	} else if (len > 0xFFFF) {
-		data->data[nesting->start] = 0x83;
-		if (!asn1_write_uint8(data, 0)) return false;
-		if (!asn1_write_uint8(data, 0)) return false;
-		if (!asn1_write_uint8(data, 0)) return false;
-		memmove(data->data+nesting->start+4, data->data+nesting->start+1, len);
-		data->data[nesting->start+1] = (len>>16) & 0xFF;
-		data->data[nesting->start+2] = (len>>8) & 0xFF;
-		data->data[nesting->start+3] = len&0xff;
-	} else if (len > 255) {
-		data->data[nesting->start] = 0x82;
-		if (!asn1_write_uint8(data, 0)) return false;
-		if (!asn1_write_uint8(data, 0)) return false;
-		memmove(data->data+nesting->start+3, data->data+nesting->start+1, len);
-		data->data[nesting->start+1] = len>>8;
-		data->data[nesting->start+2] = len&0xff;
-	} else if (len > 127) {
-		data->data[nesting->start] = 0x81;
-		if (!asn1_write_uint8(data, 0)) return false;
-		memmove(data->data+nesting->start+2, data->data+nesting->start+1, len);
-		data->data[nesting->start+1] = len;
-	} else {
-		data->data[nesting->start] = len;
-	}
-
-	data->nesting = nesting->next;
-	talloc_free(nesting);
-	return true;
-}
-
-/* "i" is the one's complement representation, as is the normal result of an
- * implicit signed->unsigned conversion */
-
-static bool push_int_bigendian(struct asn1_data *data, unsigned int i, bool negative)
-{
-	uint8_t lowest = i & 0xFF;
-
-	i = i >> 8;
-	if (i != 0)
-		if (!push_int_bigendian(data, i, negative))
-			return false;
-
-	if (data->nesting->start+1 == data->ofs) {
-
-		/* We did not write anything yet, looking at the highest
-		 * valued byte */
-
-		if (negative) {
-			/* Don't write leading 0xff's */
-			if (lowest == 0xFF)
-				return true;
-
-			if ((lowest & 0x80) == 0) {
-				/* The only exception for a leading 0xff is if
-				 * the highest bit is 0, which would indicate
-				 * a positive value */
-				if (!asn1_write_uint8(data, 0xff))
-					return false;
-			}
-		} else {
-			if (lowest & 0x80) {
-				/* The highest bit of a positive integer is 1,
-				 * this would indicate a negative number. Push
-				 * a 0 to indicate a positive one */
-				if (!asn1_write_uint8(data, 0))
-					return false;
-			}
-		}
-	}
-
-	return asn1_write_uint8(data, lowest);
-}
-
-/* write an Integer without the tag framing. Needed for example for the LDAP
- * Abandon Operation */
-
-bool asn1_write_implicit_Integer(struct asn1_data *data, int i)
-{
-	if (i == -1) {
-		/* -1 is special as it consists of all-0xff bytes. In
-                    push_int_bigendian this is the only case that is not
-                    properly handled, as all 0xff bytes would be handled as
-                    leading ones to be ignored. */
-		return asn1_write_uint8(data, 0xff);
-	} else {
-		return push_int_bigendian(data, i, i<0);
-	}
-}
-
-
-/* write an integer */
-bool asn1_write_Integer(struct asn1_data *data, int i)
-{
-	if (!asn1_push_tag(data, ASN1_INTEGER)) return false;
-	if (!asn1_write_implicit_Integer(data, i)) return false;
-	return asn1_pop_tag(data);
-}
-
-bool ber_write_OID_String(DATA_BLOB *blob, const char *OID)
-{
-	uint_t v, v2;
-	const char *p = (const char *)OID;
-	char *newp;
-	int i;
-
-	v = strtoul(p, &newp, 10);
-	if (newp[0] != '.') return false;
-	p = newp + 1;
-
-	v2 = strtoul(p, &newp, 10);
-	if (newp[0] != '.') return false;
-	p = newp + 1;
-
-	/*the ber representation can't use more space then the string one */
-	*blob = data_blob(NULL, strlen(OID));
-	if (!blob->data) return false;
-
-	blob->data[0] = 40*v + v2;
-
-	i = 1;
-	while (*p) {
-		v = strtoul(p, &newp, 10);
-		if (newp[0] == '.') {
-			p = newp + 1;
-		} else if (newp[0] == '\0') {
-			p = newp;
-		} else {
-			data_blob_free(blob);
-			return false;
-		}
-		if (v >= (1<<28)) blob->data[i++] = (0x80 | ((v>>28)&0x7f));
-		if (v >= (1<<21)) blob->data[i++] = (0x80 | ((v>>21)&0x7f));
-		if (v >= (1<<14)) blob->data[i++] = (0x80 | ((v>>14)&0x7f));
-		if (v >= (1<<7)) blob->data[i++] = (0x80 | ((v>>7)&0x7f));
-		blob->data[i++] = (v&0x7f);
-	}
-
-	blob->length = i;
-
-	return true;
-}
-
-/* write an object ID to a ASN1 buffer */
-bool asn1_write_OID(struct asn1_data *data, const char *OID)
-{
-	DATA_BLOB blob;
-
-	if (!asn1_push_tag(data, ASN1_OID)) return false;
-
-	if (!ber_write_OID_String(&blob, OID)) {
-		data->has_error = true;
-		return false;
-	}
-
-	if (!asn1_write(data, blob.data, blob.length)) {
-		data->has_error = true;
-		return false;
-	}
-	data_blob_free(&blob);
-	return asn1_pop_tag(data);
-}
-
-/* write an octet string */
-bool asn1_write_OctetString(struct asn1_data *data, const void *p, size_t length)
-{
-	asn1_push_tag(data, ASN1_OCTET_STRING);
-	asn1_write(data, p, length);
-	asn1_pop_tag(data);
-	return !data->has_error;
-}
-
-/* write a LDAP string */
-bool asn1_write_LDAPString(struct asn1_data *data, const char *s)
-{
-	asn1_write(data, s, strlen(s));
-	return !data->has_error;
-}
-
-/* write a LDAP string from a DATA_BLOB */
-bool asn1_write_DATA_BLOB_LDAPString(struct asn1_data *data, const DATA_BLOB *s)
-{
-	asn1_write(data, s->data, s->length);
-	return !data->has_error;
-}
-
-/* write a general string */
-bool asn1_write_GeneralString(struct asn1_data *data, const char *s)
-{
-	asn1_push_tag(data, ASN1_GENERAL_STRING);
-	asn1_write_LDAPString(data, s);
-	asn1_pop_tag(data);
-	return !data->has_error;
-}
-
-bool asn1_write_ContextSimple(struct asn1_data *data, uint8_t num, DATA_BLOB *blob)
-{
-	asn1_push_tag(data, ASN1_CONTEXT_SIMPLE(num));
-	asn1_write(data, blob->data, blob->length);
-	asn1_pop_tag(data);
-	return !data->has_error;
-}
-
-/* write a BOOLEAN */
-bool asn1_write_BOOLEAN(struct asn1_data *data, bool v)
-{
-	asn1_push_tag(data, ASN1_BOOLEAN);
-	asn1_write_uint8(data, v ? 0xFF : 0);
-	asn1_pop_tag(data);
-	return !data->has_error;
-}
-
-bool asn1_read_BOOLEAN(struct asn1_data *data, bool *v)
-{
-	uint8_t tmp = 0;
-	asn1_start_tag(data, ASN1_BOOLEAN);
-	asn1_read_uint8(data, &tmp);
-	if (tmp == 0xFF) {
-		*v = true;
-	} else {
-		*v = false;
-	}
-	asn1_end_tag(data);
-	return !data->has_error;
-}
-
-/* check a BOOLEAN */
-bool asn1_check_BOOLEAN(struct asn1_data *data, bool v)
-{
-	uint8_t b = 0;
-
-	asn1_read_uint8(data, &b);
-	if (b != ASN1_BOOLEAN) {
-		data->has_error = true;
-		return false;
-	}
-	asn1_read_uint8(data, &b);
-	if (b != v) {
-		data->has_error = true;
-		return false;
-	}
-	return !data->has_error;
-}
-
-
-/* load a struct asn1_data structure with a lump of data, ready to be parsed */
-bool asn1_load(struct asn1_data *data, DATA_BLOB blob)
-{
-	ZERO_STRUCTP(data);
-	data->data = talloc_memdup(data, blob.data, blob.length);
-	if (!data->data) {
-		data->has_error = true;
-		return false;
-	}
-	data->length = blob.length;
-	return true;
-}
-
-/* Peek into an ASN1 buffer, not advancing the pointer */
-bool asn1_peek(struct asn1_data *data, void *p, int len)
-{
-	if (data->has_error)
-		return false;
-
-	if (len < 0 || data->ofs + len < data->ofs || data->ofs + len < len)
-		return false;
-
-	if (data->ofs + len > data->length) {
-		/* we need to mark the buffer as consumed, so the caller knows
-		   this was an out of data error, and not a decode error */
-		data->ofs = data->length;
-		return false;
-	}
-
-	memcpy(p, data->data + data->ofs, len);
-	return true;
-}
-
-/* read from a ASN1 buffer, advancing the buffer pointer */
-bool asn1_read(struct asn1_data *data, void *p, int len)
-{
-	if (!asn1_peek(data, p, len)) {
-		data->has_error = true;
-		return false;
-	}
-
-	data->ofs += len;
-	return true;
-}
-
-/* read a uint8_t from a ASN1 buffer */
-bool asn1_read_uint8(struct asn1_data *data, uint8_t *v)
-{
-	return asn1_read(data, v, 1);
-}
-
-bool asn1_peek_uint8(struct asn1_data *data, uint8_t *v)
-{
-	return asn1_peek(data, v, 1);
-}
-
-bool asn1_peek_tag(struct asn1_data *data, uint8_t tag)
-{
-	uint8_t b;
-
-	if (asn1_tag_remaining(data) <= 0) {
-		return false;
-	}
-
-	if (!asn1_peek_uint8(data, &b))
-		return false;
-
-	return (b == tag);
-}
-
-/* start reading a nested asn1 structure */
-bool asn1_start_tag(struct asn1_data *data, uint8_t tag)
-{
-	uint8_t b;
-	struct nesting *nesting;
-	
-	if (!asn1_read_uint8(data, &b))
-		return false;
-
-	if (b != tag) {
-		data->has_error = true;
-		return false;
-	}
-	nesting = talloc(data, struct nesting);
-	if (!nesting) {
-		data->has_error = true;
-		return false;
-	}
-
-	if (!asn1_read_uint8(data, &b)) {
-		return false;
-	}
-
-	if (b & 0x80) {
-		int n = b & 0x7f;
-		if (!asn1_read_uint8(data, &b))
-			return false;
-		nesting->taglen = b;
-		while (n > 1) {
-			if (!asn1_read_uint8(data, &b)) 
-				return false;
-			nesting->taglen = (nesting->taglen << 8) | b;
-			n--;
-		}
-	} else {
-		nesting->taglen = b;
-	}
-	nesting->start = data->ofs;
-	nesting->next = data->nesting;
-	data->nesting = nesting;
-	if (asn1_tag_remaining(data) == -1) {
-		return false;
-	}
-	return !data->has_error;
-}
-
-/* stop reading a tag */
-bool asn1_end_tag(struct asn1_data *data)
-{
-	struct nesting *nesting;
-
-	/* make sure we read it all */
-	if (asn1_tag_remaining(data) != 0) {
-		data->has_error = true;
-		return false;
-	}
-
-	nesting = data->nesting;
-
-	if (!nesting) {
-		data->has_error = true;
-		return false;
-	}
-
-	data->nesting = nesting->next;
-	talloc_free(nesting);
-	return true;
-}
-
-/* work out how many bytes are left in this nested tag */
-int asn1_tag_remaining(struct asn1_data *data)
-{
-	int remaining;
-	if (data->has_error) {
-		return -1;
-	}
-
-	if (!data->nesting) {
-		data->has_error = true;
-		return -1;
-	}
-	remaining = data->nesting->taglen - (data->ofs - data->nesting->start);
-	if (remaining > (data->length - data->ofs)) {
-		data->has_error = true;
-		return -1;
-	}
-	return remaining;
-}
-
-/* read an object ID from a data blob */
-bool ber_read_OID_String(TALLOC_CTX *mem_ctx, DATA_BLOB blob, const char **OID)
-{
-	int i;
-	uint8_t *b;
-	uint_t v;
-	char *tmp_oid = NULL;
-
-	if (blob.length < 2) return false;
-
-	b = blob.data;
-
-	tmp_oid = talloc_asprintf(mem_ctx, "%u",  b[0]/40);
-	if (!tmp_oid) goto nomem;
-	tmp_oid = talloc_asprintf_append_buffer(tmp_oid, ".%u",  b[0]%40);
-	if (!tmp_oid) goto nomem;
-
-	for(i = 1, v = 0; i < blob.length; i++) {
-		v = (v<<7) | (b[i]&0x7f);
-		if ( ! (b[i] & 0x80)) {
-			tmp_oid = talloc_asprintf_append_buffer(tmp_oid, ".%u",  v);
-			v = 0;
-		}
-		if (!tmp_oid) goto nomem;
-	}
-
-	if (v != 0) {
-		talloc_free(tmp_oid);
-		return false;
-	}
-
-	*OID = tmp_oid;
-	return true;
-
-nomem:	
-	return false;
-}
-
-/* read an object ID from a ASN1 buffer */
-bool asn1_read_OID(struct asn1_data *data, TALLOC_CTX *mem_ctx, const char **OID)
-{
-	DATA_BLOB blob;
-	int len;
-
-	if (!asn1_start_tag(data, ASN1_OID)) return false;
-
-	len = asn1_tag_remaining(data);
-	if (len < 0) {
-		data->has_error = true;
-		return false;
-	}
-
-	blob = data_blob(NULL, len);
-	if (!blob.data) {
-		data->has_error = true;
-		return false;
-	}
-
-	asn1_read(data, blob.data, len);
-	asn1_end_tag(data);
-	if (data->has_error) {
-		data_blob_free(&blob);
-		return false;
-	}
-
-	if (!ber_read_OID_String(mem_ctx, blob, OID)) {
-		data->has_error = true;
-		data_blob_free(&blob);
-		return false;
-	}
-
-	data_blob_free(&blob);
-	return true;
-}
-
-/* check that the next object ID is correct */
-bool asn1_check_OID(struct asn1_data *data, const char *OID)
-{
-	const char *id;
-
-	if (!asn1_read_OID(data, data, &id)) return false;
-
-	if (strcmp(id, OID) != 0) {
-		talloc_free(discard_const(id));
-		data->has_error = true;
-		return false;
-	}
-	talloc_free(discard_const(id));
-	return true;
-}
-
-/* read a LDAPString from a ASN1 buffer */
-bool asn1_read_LDAPString(struct asn1_data *data, TALLOC_CTX *mem_ctx, char **s)
-{
-	int len;
-	len = asn1_tag_remaining(data);
-	if (len < 0) {
-		data->has_error = true;
-		return false;
-	}
-	*s = talloc_array(mem_ctx, char, len+1);
-	if (! *s) {
-		data->has_error = true;
-		return false;
-	}
-	asn1_read(data, *s, len);
-	(*s)[len] = 0;
-	return !data->has_error;
-}
-
-
-/* read a GeneralString from a ASN1 buffer */
-bool asn1_read_GeneralString(struct asn1_data *data, TALLOC_CTX *mem_ctx, char **s)
-{
-	if (!asn1_start_tag(data, ASN1_GENERAL_STRING)) return false;
-	if (!asn1_read_LDAPString(data, mem_ctx, s)) return false;
-	return asn1_end_tag(data);
-}
-
-
-/* read a octet string blob */
-bool asn1_read_OctetString(struct asn1_data *data, TALLOC_CTX *mem_ctx, DATA_BLOB *blob)
-{
-	int len;
-	ZERO_STRUCTP(blob);
-	if (!asn1_start_tag(data, ASN1_OCTET_STRING)) return false;
-	len = asn1_tag_remaining(data);
-	if (len < 0) {
-		data->has_error = true;
-		return false;
-	}
-	*blob = data_blob_talloc(mem_ctx, NULL, len+1);
-	if (!blob->data) {
-		data->has_error = true;
-		return false;
-	}
-	asn1_read(data, blob->data, len);
-	asn1_end_tag(data);
-	blob->length--;
-	blob->data[len] = 0;
-	
-	if (data->has_error) {
-		data_blob_free(blob);
-		*blob = data_blob(NULL, 0);
-		return false;
-	}
-	return true;
-}
-
-bool asn1_read_ContextSimple(struct asn1_data *data, uint8_t num, DATA_BLOB *blob)
-{
-	int len;
-	ZERO_STRUCTP(blob);
-	if (!asn1_start_tag(data, ASN1_CONTEXT_SIMPLE(num))) return false;
-	len = asn1_tag_remaining(data);
-	if (len < 0) {
-		data->has_error = true;
-		return false;
-	}
-	*blob = data_blob(NULL, len);
-	if ((len != 0) && (!blob->data)) {
-		data->has_error = true;
-		return false;
-	}
-	asn1_read(data, blob->data, len);
-	asn1_end_tag(data);
-	return !data->has_error;
-}
-
-/* read an integer without tag*/
-bool asn1_read_implicit_Integer(struct asn1_data *data, int *i)
-{
-	uint8_t b;
-	*i = 0;
-
-	while (!data->has_error && asn1_tag_remaining(data)>0) {
-		if (!asn1_read_uint8(data, &b)) return false;
-		*i = (*i << 8) + b;
-	}
-	return !data->has_error;	
-	
-}
-
-/* read an integer */
-bool asn1_read_Integer(struct asn1_data *data, int *i)
-{
-	*i = 0;
-
-	if (!asn1_start_tag(data, ASN1_INTEGER)) return false;
-	if (!asn1_read_implicit_Integer(data, i)) return false;
-	return asn1_end_tag(data);	
-}
-
-/* read an integer */
-bool asn1_read_enumerated(struct asn1_data *data, int *v)
-{
-	*v = 0;
-	
-	if (!asn1_start_tag(data, ASN1_ENUMERATED)) return false;
-	while (!data->has_error && asn1_tag_remaining(data)>0) {
-		uint8_t b;
-		asn1_read_uint8(data, &b);
-		*v = (*v << 8) + b;
-	}
-	return asn1_end_tag(data);	
-}
-
-/* check a enumerated value is correct */
-bool asn1_check_enumerated(struct asn1_data *data, int v)
-{
-	uint8_t b;
-	if (!asn1_start_tag(data, ASN1_ENUMERATED)) return false;
-	asn1_read_uint8(data, &b);
-	asn1_end_tag(data);
-
-	if (v != b)
-		data->has_error = false;
-
-	return !data->has_error;
-}
-
-/* write an enumerated value to the stream */
-bool asn1_write_enumerated(struct asn1_data *data, uint8_t v)
-{
-	if (!asn1_push_tag(data, ASN1_ENUMERATED)) return false;
-	asn1_write_uint8(data, v);
-	asn1_pop_tag(data);
-	return !data->has_error;
-}
-
-/*
-  check if a ASN.1 blob is a full tag
-*/
-NTSTATUS asn1_full_tag(DATA_BLOB blob, uint8_t tag, size_t *packet_size)
-{
-	struct asn1_data *asn1 = asn1_init(NULL);
-	int size;
-
-	NT_STATUS_HAVE_NO_MEMORY(asn1);
-
-	asn1->data = blob.data;
-	asn1->length = blob.length;
-	asn1_start_tag(asn1, tag);
-	if (asn1->has_error) {
-		talloc_free(asn1);
-		return STATUS_MORE_ENTRIES;
-	}
-	size = asn1_tag_remaining(asn1) + asn1->ofs;
-
-	talloc_free(asn1);
-
-	if (size > blob.length) {
-		return STATUS_MORE_ENTRIES;
-	}		
-
-	*packet_size = size;
-	return NT_STATUS_OK;
-}
diff --git a/source4/libcli/util/asn_1.h b/source4/libcli/util/asn_1.h
deleted file mode 100644
index 612a8a932f..0000000000
--- a/source4/libcli/util/asn_1.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.   
-   simple ASN1 code
-   Copyright (C) Andrew Tridgell 2001
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef _ASN_1_H
-#define _ASN_1_H
-
-struct nesting {
-	off_t start;
-	size_t taglen; /* for parsing */
-	struct nesting *next;
-};
-
-struct asn1_data {
-	uint8_t *data;
-	size_t length;
-	off_t ofs;
-	struct nesting *nesting;
-	bool has_error;
-};
-
-#define ASN1_APPLICATION(x) ((x)+0x60)
-#define ASN1_APPLICATION_SIMPLE(x) ((x)+0x40)
-#define ASN1_SEQUENCE(x) ((x)+0x30)
-#define ASN1_CONTEXT(x) ((x)+0xa0)
-#define ASN1_CONTEXT_SIMPLE(x) ((x)+0x80)
-#define ASN1_GENERAL_STRING 0x1b
-#define ASN1_OCTET_STRING 0x4
-#define ASN1_OID 0x6
-#define ASN1_BOOLEAN 0x1
-#define ASN1_INTEGER 0x2
-#define ASN1_ENUMERATED 0xa
-#define ASN1_SET 0x31
-
-#define ASN1_MAX_OIDS 20
-
-#include "libcli/util/asn1_proto.h"
-
-#endif /* _ASN_1_H */