From c074e30e2eacaacebb95efd755ad7de74a0970e8 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Tue, 17 Aug 2004 11:22:44 +0000
Subject: r1856: - move asn1 functions to asn1.c - merge some stuff from trunk

metze
(This used to be commit 267edf1c0bb1ed73f1ba19148e6412b9a1c41979)
---
 source4/libcli/util/asn1.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'source4/libcli/util/asn1.c')

diff --git a/source4/libcli/util/asn1.c b/source4/libcli/util/asn1.c
index e7c38b2803..1f04e1fe46 100644
--- a/source4/libcli/util/asn1.c
+++ b/source4/libcli/util/asn1.c
@@ -166,6 +166,14 @@ BOOL asn1_write_GeneralString(ASN1_DATA *data, const char *s)
 	return !data->has_error;
 }
 
+BOOL asn1_write_ContextSimple(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(ASN1_DATA *data, BOOL v)
 {
@@ -518,6 +526,22 @@ BOOL asn1_read_OctetString(ASN1_DATA *data, DATA_BLOB *blob)
 	return !data->has_error;
 }
 
+BOOL asn1_read_ContextSimple(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);
+	asn1_read(data, blob->data, len);
+	asn1_end_tag(data);
+	return !data->has_error;
+}
+
 /* read an interger */
 BOOL asn1_read_Integer(ASN1_DATA *data, int *i)
 {
-- 
cgit