00001
00027 #ifndef POLARSSL_ASN1_WRITE_H
00028 #define POLARSSL_ASN1_WRITE_H
00029
00030 #include "asn1.h"
00031
00032 #define ASN1_CHK_ADD(g, f) do { if( ( ret = f ) < 0 ) return( ret ); else g += ret; } while( 0 )
00033
00034 #ifdef __cplusplus
00035 extern "C" {
00036 #endif
00037
00048 int asn1_write_len( unsigned char **p, unsigned char *start, size_t len );
00049
00060 int asn1_write_tag( unsigned char **p, unsigned char *start, unsigned char tag );
00061
00073 int asn1_write_raw_buffer( unsigned char **p, unsigned char *start,
00074 const unsigned char *buf, size_t size );
00075
00076 #if defined(POLARSSL_BIGNUM_C)
00077
00087 int asn1_write_mpi( unsigned char **p, unsigned char *start, mpi *X );
00088 #endif
00089
00099 int asn1_write_null( unsigned char **p, unsigned char *start );
00100
00112 int asn1_write_oid( unsigned char **p, unsigned char *start,
00113 const char *oid, size_t oid_len );
00114
00128 int asn1_write_algorithm_identifier( unsigned char **p, unsigned char *start,
00129 const char *oid, size_t oid_len,
00130 size_t par_len );
00131
00142 int asn1_write_bool( unsigned char **p, unsigned char *start, int boolean );
00143
00154 int asn1_write_int( unsigned char **p, unsigned char *start, int val );
00155
00168 int asn1_write_printable_string( unsigned char **p, unsigned char *start,
00169 const char *text, size_t text_len );
00170
00183 int asn1_write_ia5_string( unsigned char **p, unsigned char *start,
00184 const char *text, size_t text_len );
00185
00198 int asn1_write_bitstring( unsigned char **p, unsigned char *start,
00199 const unsigned char *buf, size_t bits );
00200
00213 int asn1_write_octet_string( unsigned char **p, unsigned char *start,
00214 const unsigned char *buf, size_t size );
00215
00232 asn1_named_data *asn1_store_named_data( asn1_named_data **list,
00233 const char *oid, size_t oid_len,
00234 const unsigned char *val,
00235 size_t val_len );
00236
00237 #ifdef __cplusplus
00238 }
00239 #endif
00240
00241 #endif