You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
123 lines
5.1 KiB
123 lines
5.1 KiB
/* Copyright (C) Boris Nikolaus, Germany, 1996-1997. All rights reserved. */
|
|
/* Copyright (C) Microsoft Corporation, 1997-1998. All rights reserved. */
|
|
|
|
#ifndef _ASN1_CINTERN_H_
|
|
#define _ASN1_CINTERN_H_
|
|
|
|
|
|
typedef struct ASN1INTERNencoding_s *ASN1INTERNencoding_t;
|
|
typedef struct ASN1INTERNdecoding_s *ASN1INTERNdecoding_t;
|
|
|
|
// lonchanc: this is really bad to duplicate the definitions of ASN1encoding_s
|
|
// and ASN1decoding_s here. We sould simply use them as components in
|
|
// the following ASN1INTERNencoding_s and ASN1INTERNdecoding_s.
|
|
|
|
struct ASN1INTERNencoding_s {
|
|
|
|
// public view of encoding structure
|
|
struct ASN1encoding_s info;
|
|
|
|
// private portion of encoding structure
|
|
ASN1INTERNencoding_t parent;
|
|
ASN1INTERNencoding_t child;
|
|
|
|
#ifdef ENABLE_EXTRA_INFO
|
|
ASN1uint32_t memlength;
|
|
ASN1uint32_t memsize;
|
|
void** mem;
|
|
ASN1uint32_t epilength;
|
|
ASN1uint32_t episize;
|
|
ASN1embeddedpdv_identification_t** epi;
|
|
ASN1uint32_t csilength;
|
|
ASN1uint32_t csisize;
|
|
ASN1characterstring_identification_t** csi;
|
|
#endif // ENABLE_EXTRA_INFO
|
|
};
|
|
|
|
struct ASN1INTERNdecoding_s {
|
|
|
|
// public view of decoding structure
|
|
struct ASN1decoding_s info;
|
|
|
|
// private portion of decoding structure
|
|
ASN1INTERNdecoding_t parent;
|
|
ASN1INTERNdecoding_t child;
|
|
|
|
#ifdef ENABLE_EXTRA_INFO
|
|
ASN1uint32_t memlength;
|
|
ASN1uint32_t memsize;
|
|
void** mem;
|
|
ASN1uint32_t epilength;
|
|
ASN1uint32_t episize;
|
|
ASN1embeddedpdv_identification_t** epi;
|
|
ASN1uint32_t csilength;
|
|
ASN1uint32_t csisize;
|
|
ASN1characterstring_identification_t** csi;
|
|
#endif // ENABLE_EXTRA_INFO
|
|
|
|
// decoded into an external buffer
|
|
ASN1uint32_t fExtBuf;
|
|
void* lpOrigExtBuf; // original buffer pointer
|
|
ASN1uint32_t cbOrigExtBufSize;// original buffer size
|
|
ASN1uint8_t* lpRemExtBuf; // remaining buffer pointer
|
|
ASN1uint32_t cbRemExtBufSize; // remaining buffer size
|
|
ASN1uint32_t cbLinearBufSize; // linear buffer size to hold the data
|
|
};
|
|
|
|
extern ASN1_PUBLIC void ASN1API ASN1DecAbort(ASN1decoding_t dec);
|
|
extern ASN1_PUBLIC void ASN1API ASN1DecDone(ASN1decoding_t dec);
|
|
extern ASN1_PUBLIC void ASN1API ASN1EncAbort(ASN1encoding_t enc);
|
|
extern ASN1_PUBLIC void ASN1API ASN1EncDone(ASN1encoding_t enc);
|
|
|
|
#ifdef ENABLE_GENERALIZED_CHAR_STR
|
|
int ASN1EncSearchCharacterStringIdentification(ASN1INTERNencoding_t e, ASN1characterstring_identification_t *identification, ASN1uint32_t *index, ASN1uint32_t *flag);
|
|
int ASN1DecAddCharacterStringIdentification(ASN1INTERNdecoding_t d, ASN1characterstring_identification_t *identification);
|
|
ASN1characterstring_identification_t *ASN1DecGetCharacterStringIdentification(ASN1INTERNdecoding_t d, ASN1uint32_t index);
|
|
#endif // ENABLE_GENERALIZED_CHAR_STR
|
|
|
|
#ifdef ENABLE_EMBEDDED_PDV
|
|
int ASN1EncSearchEmbeddedPdvIdentification(ASN1INTERNencoding_t e, ASN1embeddedpdv_identification_t *identification, ASN1uint32_t *index, ASN1uint32_t *flag);
|
|
int ASN1DecAddEmbeddedPdvIdentification(ASN1INTERNdecoding_t d, ASN1embeddedpdv_identification_t *identification);
|
|
ASN1embeddedpdv_identification_t *ASN1DecGetEmbeddedPdvIdentification(ASN1INTERNdecoding_t d, ASN1uint32_t index);
|
|
#endif // ENABLE_EMBEDDED_PDV
|
|
|
|
int ASN1DecDupObjectIdentifier(ASN1decoding_t dec, ASN1objectidentifier_t *dst, ASN1objectidentifier_t *src);
|
|
|
|
ASN1uint32_t GetObjectIdentifierCount(ASN1objectidentifier_t val);
|
|
ASN1uint32_t CopyObjectIdentifier(ASN1objectidentifier_t dst, ASN1objectidentifier_t src);
|
|
ASN1objectidentifier_t DecAllocObjectIdentifier(ASN1decoding_t dec, ASN1uint32_t cObjIds);
|
|
void DecFreeObjectIdentifier(ASN1decoding_t dec, ASN1objectidentifier_t p);
|
|
|
|
|
|
/* ------ perencod.c ------ */
|
|
|
|
int ASN1EncCheck(ASN1encoding_t enc, ASN1uint32_t noctets);
|
|
__inline int ASN1PEREncCheck(ASN1encoding_t enc, ASN1uint32_t noctets)
|
|
{
|
|
return ASN1EncCheck(enc, noctets);
|
|
}
|
|
__inline int ASN1BEREncCheck(ASN1encoding_t enc, ASN1uint32_t noctets)
|
|
{
|
|
return ASN1EncCheck(enc, noctets);
|
|
}
|
|
|
|
/* ------ bit.c ------ */
|
|
|
|
int ASN1is32space(ASN1char32_t);
|
|
int ASN1str32len(ASN1char32_t *);
|
|
int ASN1is16space(ASN1char16_t);
|
|
int ASN1str16len(ASN1char16_t *);
|
|
int My_lstrlenA(char *p);
|
|
int My_lstrlenW(WCHAR *p);
|
|
void ASN1bitcpy(ASN1octet_t *dst, ASN1uint32_t dstbit, ASN1octet_t *src, ASN1uint32_t srcbit, ASN1uint32_t nbits);
|
|
void ASN1bitclr(ASN1octet_t *dst, ASN1uint32_t dstbit, ASN1uint32_t nbits);
|
|
void ASN1bitset(ASN1octet_t *dst, ASN1uint32_t dstbit, ASN1uint32_t nbits);
|
|
void ASN1bitput(ASN1octet_t *dst, ASN1uint32_t dstbit, ASN1uint32_t val, ASN1uint32_t nbits);
|
|
ASN1uint32_t ASN1bitgetu(ASN1octet_t *src, ASN1uint32_t srcbit, ASN1uint32_t nbits);
|
|
ASN1int32_t ASN1bitget(ASN1octet_t *src, ASN1uint32_t srcbit, ASN1uint32_t nbits);
|
|
ASN1uint32_t ASN1bitcount(ASN1octet_t *src, ASN1uint32_t srcbit, ASN1uint32_t nbits);
|
|
void ASN1octetput(ASN1octet_t *dst, ASN1uint32_t val, ASN1uint32_t noctets);
|
|
ASN1uint32_t ASN1octetget(ASN1octet_t *src, ASN1uint32_t noctets);
|
|
|
|
|
|
#endif /* _ASN1_CINTERN_H_ */
|