2004-06-03 03:38:44 +00:00
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/*-
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* Copyright (c) 2003 Lev Walkin <vlm@lionet.info>. All rights reserved.
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* Redistribution and modifications are permitted subject to BSD license.
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*/
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#ifndef _OCTET_STRING_H_
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#define _OCTET_STRING_H_
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#include <constr_TYPE.h>
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typedef struct OCTET_STRING {
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uint8_t *buf; /* Buffer with consecutive OCTET_STRING bits */
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int size; /* Size of the buffer */
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ber_dec_ctx_t _ber_dec_ctx; /* Parsing across buffer boundaries */
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} OCTET_STRING_t;
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extern asn1_TYPE_descriptor_t asn1_DEF_OCTET_STRING;
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ber_type_decoder_f OCTET_STRING_decode_ber;
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der_type_encoder_f OCTET_STRING_encode_der;
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asn_struct_print_f OCTET_STRING_print;
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asn_struct_print_f OCTET_STRING_print_ascii;
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asn_struct_free_f OCTET_STRING_free;
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/***********************************
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* Some handy conversion routines. *
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***********************************/
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/*
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* This function clears the previous value of the OCTET STRING (if any)
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2004-09-02 12:11:47 +00:00
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* and then allocates a new memory and returns a pointer to it.
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* If size = -1, the size of the original string will be determined
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2004-06-03 03:38:44 +00:00
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* using strlen(str).
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* If str equals to NULL, the function will silently clear the
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* current contents of the OCTET STRING.
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* Returns 0 if it was possible to perform operation, -1 otherwise.
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*/
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int OCTET_STRING_fromBuf(OCTET_STRING_t *s, const char *str, int size);
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/*
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* Allocate and fill the new OCTET STRING and return a pointer to the newly
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* allocated object. NULL is permitted in str: the function will just allocate
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* empty OCTET STRING.
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*/
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OCTET_STRING_t *OCTET_STRING_new_fromBuf(const char *str, int size);
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/* Handy conversion from the C string into the OCTET STRING. */
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#define OCTET_STRING_fromString(s, str) OCTET_STRING_fromBuf(s, str, -1);
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#endif /* _OCTET_STRING_H_ */
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