commit edda9041fc8d062922234b51bced3d454eda49ff
author Manuel Pégourié-Gonnard <mpg@elzevir.fr> Thu Sep 12 02:17:54 2013 +0200
committer Paul Bakker <p.j.bakker@polarssl.org> Thu Sep 12 11:57:01 2013 +0200
tree 46f97a5d5f8c6ca52e338ed940c9f54fdea91d30
parent 3837daec9eeb63889b22e79454dce1b8154f1a40

Adapt asn1_write_algorithm_identifier() to params

library/asn1write.c

diff --git a/library/asn1write.c b/library/asn1write.c
index f720a80..d4c1d8d 100644
--- a/library/asn1write.c
+++ b/library/asn1write.c
@@ -158,17 +158,17 @@
 }
 
 int asn1_write_algorithm_identifier( unsigned char **p, unsigned char *start,
-                                     const char *oid, size_t oid_len )
+                                     const char *oid, size_t oid_len,
+                                     size_t par_len )
 {
     int ret;
     size_t len = 0;
 
-    // Write NULL
-    //
-    ASN1_CHK_ADD( len, asn1_write_null( p, start ) );
+    if( par_len == 0 )
+        ASN1_CHK_ADD( len, asn1_write_null( p, start ) );
+    else
+        len += par_len;
 
-    // Write OID
-    //
     ASN1_CHK_ADD( len, asn1_write_oid( p, start, oid, oid_len ) );
 
     ASN1_CHK_ADD( len, asn1_write_len( p, start, len ) );