PolarSSL v1.3.1
asn1write.h
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1 
27 #ifndef POLARSSL_ASN1_WRITE_H
28 #define POLARSSL_ASN1_WRITE_H
29 
30 #include "asn1.h"
31 
32 #define ASN1_CHK_ADD(g, f) do { if( ( ret = f ) < 0 ) return( ret ); else g += ret; } while( 0 )
33 
34 #ifdef __cplusplus
35 extern "C" {
36 #endif
37 
48 int asn1_write_len( unsigned char **p, unsigned char *start, size_t len );
49 
60 int asn1_write_tag( unsigned char **p, unsigned char *start, unsigned char tag );
61 
73 int asn1_write_raw_buffer( unsigned char **p, unsigned char *start,
74  const unsigned char *buf, size_t size );
75 
76 #if defined(POLARSSL_BIGNUM_C)
77 
87 int asn1_write_mpi( unsigned char **p, unsigned char *start, mpi *X );
88 #endif
89 
99 int asn1_write_null( unsigned char **p, unsigned char *start );
100 
112 int asn1_write_oid( unsigned char **p, unsigned char *start,
113  const char *oid, size_t oid_len );
114 
128 int asn1_write_algorithm_identifier( unsigned char **p, unsigned char *start,
129  const char *oid, size_t oid_len,
130  size_t par_len );
131 
142 int asn1_write_bool( unsigned char **p, unsigned char *start, int boolean );
143 
154 int asn1_write_int( unsigned char **p, unsigned char *start, int val );
155 
168 int asn1_write_printable_string( unsigned char **p, unsigned char *start,
169  const char *text, size_t text_len );
170 
183 int asn1_write_ia5_string( unsigned char **p, unsigned char *start,
184  const char *text, size_t text_len );
185 
198 int asn1_write_bitstring( unsigned char **p, unsigned char *start,
199  const unsigned char *buf, size_t bits );
200 
213 int asn1_write_octet_string( unsigned char **p, unsigned char *start,
214  const unsigned char *buf, size_t size );
215 
233  const char *oid, size_t oid_len,
234  const unsigned char *val,
235  size_t val_len );
236 
237 #ifdef __cplusplus
238 }
239 #endif
240 
241 #endif /* POLARSSL_ASN1_WRITE_H */