cParseSeca Class Reference

#include <parse.h>

List of all members.

Static Public Member Functions
static int	CmdLen (const unsigned char *data)
static int	Payload (const unsigned char *data, const unsigned char **payload)
static int	SysMode (const unsigned char *data)
static int	KeyNr (const unsigned char *data)
static const unsigned char *	ProvIdPtr (const unsigned char *data)
static int	ProvId (const unsigned char *data)

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Detailed Description

Definition at line 172 of file parse.h.

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Member Function Documentation

int cParseSeca::CmdLen

(

const unsigned char *

data

)

[static]

Definition at line 270 of file parse.c.

References SecaCmd::cmdLen1, and SecaCmd::cmdLen2.

Referenced by Payload(), and cSystemSeca::ProcessEMM().

{
  struct SecaCmd *s=(struct SecaCmd *)data;
  return ((s->cmdLen1&0x0f)<<8) | s->cmdLen2;
}

int cParseSeca::KeyNr

(

const unsigned char *

data

)

[static]

Definition at line 301 of file parse.c.

References TID.

Referenced by cSmartCardSeca::Decode(), cSystemSeca::ProcessECM(), cCardClientRadegast::ProcessECM(), cSystemSeca::ProcessEMM(), and cSmartCardSeca::Update().

{
  switch(TID(data)) {
    case 0x80:
    case 0x81: return ((struct SecaEcm *)data)->keyNr; break;
    case 0x82: return ((struct SecaEmmUnique *)data)->keyNr; break;
    case 0x84: return ((struct SecaEmmShared *)data)->keyNr; break;
    default: return -1;
    }
}

int cParseSeca::Payload	(	const unsigned char *	data,
		const unsigned char **	payload
	)		[static]

Definition at line 276 of file parse.c.

References CmdLen(), and TID.

Referenced by cSmartCardSeca::Decode(), cSystemSeca::ProcessECM(), cSystemSeca::ProcessEMM(), and cSmartCardSeca::Update().

{
  int l;
  switch(TID(data)) {
    case 0x80:
    case 0x81: l=sizeof(struct SecaEcm); break;
    case 0x82: l=sizeof(struct SecaEmmUnique); break;
    case 0x84: l=sizeof(struct SecaEmmShared); break;
    default: return -1;
    }
  if(payload) *payload=&data[l];
  return CmdLen(data)-l+sizeof(struct SecaCmd);
}

int cParseSeca::ProvId

(

const unsigned char *

data

)

[static]

Definition at line 323 of file parse.c.

References ProvIdPtr().

Referenced by cSmartCardSeca::Decode(), and cSystemSeca::ProcessEMM().

{
  const unsigned char *id=cParseSeca::ProvIdPtr(data);
  return id ? (id[0]<<8)+id[1] : -1;
}

const unsigned char * cParseSeca::ProvIdPtr

(

const unsigned char *

data

)

[static]

Definition at line 312 of file parse.c.

References TID.

Referenced by cProviderSeca::MatchID(), and ProvId().

{
  switch(TID(data)) {
    case 0x80:
    case 0x81: return ((struct SecaEcm *)data)->id;
    case 0x82: return ((struct SecaEmmUnique *)data)->id;
    case 0x84: return ((struct SecaEmmShared *)data)->id;
    }
  return 0;
}

int cParseSeca::SysMode

(

const unsigned char *

data

)

[static]

Definition at line 290 of file parse.c.

References TID.

Referenced by cSmartCardSeca::Decode(), cSystemSeca::ProcessECM(), cSystemSeca::ProcessEMM(), and cSmartCardSeca::Update().

{
  switch(TID(data)) {
    case 0x80:
    case 0x81: return ((struct SecaEcm *)data)->sm; break;
    case 0x82: return ((struct SecaEmmUnique *)data)->sm; break;
    case 0x84: return ((struct SecaEmmShared *)data)->sm; break;
    default: return -1;
    }
}

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The documentation for this class was generated from the following files:

• sc/PLUGINS/src/sc-src/parse.h
• sc/PLUGINS/src/sc-src/parse.c