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#include "algid.h"
#ifndef _ENCODE_H_
#define _ENCODE_H_
#ifdef __cplusplus
extern "C" {#endif
/* tag definitions for ASN.1 encoding decoding */#define INTEGER_TAG 0x02
#define CHAR_STRING_TAG 0x16
#define OCTET_STRING_TAG 0x04
#define BIT_STRING_TAG 0x03
#define UTCTIME_TAG 0x17
#define SEQUENCE_TAG 0x36
#define SET_OF_TAG 0x11
#define OBJECT_ID_TAG 0x06
/* definitions of maximum lengths needed for the ASN.1 encoded
form of some of the common fields in a certificate */#define MAXVALIDITYLEN 0x24
#define MAXKEYINFOLEN 0x50
#define MAXALGIDLEN 0x0A
#define MAXOBJIDLEN 0x0A
#define MAXNAMEVALUELEN 0x40
#define UTCTIMELEN 0x0F
#define MAXPUBKEYDATALEN 0x30
#define VERSIONLEN 0x03
#define MAXENCODEDSIGLEN 0x30
#define MAXHEADERLEN 0x08
#define MINHEADERLEN 0x03
#define MAXTIMELEN 0x20
/* definitions for scrubbing memory */#define ALLBITSOFF 0x00
#define ALLBITSON 0xFF
/* prototypes for the functions in encode.c */long EncodeLength (BYTE *pbEncoded, DWORD dwLen, BOOL Writeflag);long EncodeAlgid (BYTE *pbEncoded, ALG_ID Algid, BOOL Writeflag);long EncodeInteger (BYTE *pbEncoded, CONST BYTE *pbInt, DWORD dwLen, BOOL Writeflag);long EncodeString (BYTE *pbEncoded, CONST BYTE *pbStr, DWORD dwLen, BOOL Writeflag);long EncodeOctetString (BYTE *pbEncoded, CONST BYTE *pbStr, DWORD dwLen, BOOL Writeflag);long EncodeBitString (BYTE *pbEncoded, CONST BYTE *pbStr, DWORD dwLen, BOOL Writeflag);long EncodeUTCTime (BYTE *pbEncoded, time_t Time, BOOL Writeflag);long EncodeHeader (BYTE *pbEncoded, DWORD dwLen, BOOL Writeflag);long EncodeSetOfHeader (BYTE *pbEncoded, DWORD dwLen, BOOL Writeflag);long EncodeName (BYTE *pbEncoded, CONST BYTE *pbName, DWORD dwLen, BOOL Writeflag);long DecodeLength (DWORD *pdwLen, CONST BYTE *pbEncoded);long DecodeAlgid (ALG_ID *pAlgid, CONST BYTE *pbEncoded, BOOL Writeflag);long DecodeHeader (DWORD *pdwLen, CONST BYTE *pbEncoded);long DecodeSetOfHeader (DWORD *pdwLen, CONST BYTE *pbEncoded);long DecodeInteger (BYTE *pbInt, DWORD *pdwLen, CONST BYTE *pbEncoded, BOOL Writeflag);long DecodeString (BYTE *pbStr, DWORD *pdwLen, CONST BYTE *pbEncoded, BOOL Writeflag);long DecodeOctetString (BYTE *pbStr, DWORD *pdwLen, CONST BYTE *pbEncoded, BOOL Writeflag);long DecodeBitString (BYTE *pbStr, DWORD *pdwLen, CONST BYTE *pbEncoded, BOOL Writeflag);long DecodeUTCTime (time_t *pTime, CONST BYTE *pbEncoded, BOOL Writeflag);long DecodeName (BYTE *pbName, DWORD *pdwLen, CONST BYTE *pbEncoded, BOOL Writeflag);
#ifdef __cplusplus
}#endif
#endif // _ENCODE_H_
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