Source code of Windows XP (NT5)
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/* 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_ */