cryptdefs.c File Reference

#include "cryptdefs_p.h"
#include <gwenhywfar/misc.h>
#include <gwenhywfar/debug.h>
#include <gwenhywfar/mdigest.h>
#include <gcrypt.h>

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Functions
static int	GWEN_Crypt__KeyDataFromText (const char *text, unsigned char *buffer, unsigned int bufLength)
int	GWEN_Crypt__TransformFromBCD (unsigned char *buffer, unsigned int bufLength, unsigned int *pinLength)
int	GWEN_Crypt__TransformFromBin (unsigned char *buffer, unsigned int bufLength, unsigned int *pinLength)
int	GWEN_Crypt__TransformFromFPIN2 (unsigned char *buffer, unsigned int bufLength, unsigned int *pinLength)
int	GWEN_Crypt__TransformToBCD (unsigned char *buffer, unsigned int bufLength, unsigned int *pinLength)
int	GWEN_Crypt__TransformToBin (unsigned char *buffer, unsigned int bufLength, unsigned int *pinLength)
int	GWEN_Crypt__TransformToFPIN2 (unsigned char *buffer, unsigned int bufLength, unsigned int *pinLength)
int	GWEN_Crypt_KeyDataFromText (const char *text, unsigned char *buffer, unsigned int bufLength)
GWEN_CRYPT_PINENCODING	GWEN_Crypt_PinEncoding_fromString (const char *s)
const char *	GWEN_Crypt_PinEncoding_toString (GWEN_CRYPT_PINENCODING pe)
GWEN_CRYPT_PINTYPE	GWEN_Crypt_PinType_fromString (const char *s)
const char *	GWEN_Crypt_PinType_toString (GWEN_CRYPT_PINTYPE pt)
void	GWEN_Crypt_Random (int quality, uint8_t *buffer, uint32_t len)
int	GWEN_Crypt_TransformPin (GWEN_CRYPT_PINENCODING peSrc, GWEN_CRYPT_PINENCODING peDst, unsigned char *buffer, unsigned int bufLength, unsigned int *pinLength)

Function Documentation

GWEN_Crypt__KeyDataFromText()

int GWEN_Crypt__KeyDataFromText ( const char * text, unsigned char * buffer, unsigned int bufLength )

static

Definition at line 476 of file cryptdefs.c.

References DBG_ERROR, DBG_INFO, GWEN_ERROR_BAD_SIZE, GWEN_LOGDOMAIN, GWEN_MDigest_Begin(), GWEN_MDigest_End(), GWEN_MDigest_free(), GWEN_MDigest_GetDigestPtr(), GWEN_MDigest_Md5_new(), GWEN_MDigest_Rmd160_new(), and GWEN_MDigest_Update().

Referenced by GWEN_Crypt_KeyDataFromText().

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GWEN_Crypt__TransformFromBCD()

int GWEN_Crypt__TransformFromBCD	(	unsigned char *	buffer,
		unsigned int	bufLength,
		unsigned int *	pinLength )

Definition at line 97 of file cryptdefs.c.

References DBG_ERROR, GWEN_ERROR_BUFFER_OVERFLOW, and GWEN_LOGDOMAIN.

Referenced by GWEN_Crypt_TransformPin().

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GWEN_Crypt__TransformFromBin()

int GWEN_Crypt__TransformFromBin	(	unsigned char *	buffer,
		unsigned int	bufLength,
		unsigned int *	pinLength )

Definition at line 207 of file cryptdefs.c.

References DBG_ERROR, GWEN_ERROR_INVALID, and GWEN_LOGDOMAIN.

Referenced by GWEN_Crypt_TransformPin().

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GWEN_Crypt__TransformFromFPIN2()

int GWEN_Crypt__TransformFromFPIN2	(	unsigned char *	buffer,
		unsigned int	bufLength,
		unsigned int *	pinLength )

Definition at line 148 of file cryptdefs.c.

References DBG_ERROR, GWEN_ERROR_BUFFER_OVERFLOW, GWEN_ERROR_INVALID, and GWEN_LOGDOMAIN.

Referenced by GWEN_Crypt_TransformPin().

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GWEN_Crypt__TransformToBCD()

int GWEN_Crypt__TransformToBCD	(	unsigned char *	buffer,
		unsigned int	bufLength,
		unsigned int *	pinLength )

Definition at line 243 of file cryptdefs.c.

References DBG_ERROR, GWEN_ERROR_BUFFER_OVERFLOW, GWEN_ERROR_INVALID, and GWEN_LOGDOMAIN.

Referenced by GWEN_Crypt_TransformPin().

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GWEN_Crypt__TransformToBin()

int GWEN_Crypt__TransformToBin	(	unsigned char *	buffer,
		unsigned int	bufLength,
		unsigned int *	pinLength )

Definition at line 375 of file cryptdefs.c.

References DBG_ERROR, GWEN_ERROR_INVALID, and GWEN_LOGDOMAIN.

Referenced by GWEN_Crypt_TransformPin().

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GWEN_Crypt__TransformToFPIN2()

int GWEN_Crypt__TransformToFPIN2	(	unsigned char *	buffer,
		unsigned int	bufLength,
		unsigned int *	pinLength )

Definition at line 307 of file cryptdefs.c.

References DBG_ERROR, GWEN_ERROR_BUFFER_OVERFLOW, GWEN_ERROR_INVALID, and GWEN_LOGDOMAIN.

Referenced by GWEN_Crypt_TransformPin().

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GWEN_Crypt_KeyDataFromText()

int GWEN_Crypt_KeyDataFromText	(	const char *	text,
		unsigned char *	buffer,
		unsigned int	bufLength )

Definition at line 532 of file cryptdefs.c.

References GWEN_Crypt__KeyDataFromText().

Referenced by GWEN_Crypt_TokenOHBCI__EnsurePassword().

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GWEN_Crypt_PinEncoding_fromString()

GWEN_CRYPT_PINENCODING GWEN_Crypt_PinEncoding_fromString

(

const char *

s

)

Definition at line 59 of file cryptdefs.c.

References GWEN_Crypt_PinEncoding_Ascii, GWEN_Crypt_PinEncoding_Bcd, GWEN_Crypt_PinEncoding_Bin, GWEN_Crypt_PinEncoding_FPin2, GWEN_Crypt_PinEncoding_None, and GWEN_Crypt_PinEncoding_Unknown.

GWEN_Crypt_PinEncoding_toString()

const char * GWEN_Crypt_PinEncoding_toString

(

GWEN_CRYPT_PINENCODING

pe

)

Definition at line 77 of file cryptdefs.c.

References GWEN_Crypt_PinEncoding_Ascii, GWEN_Crypt_PinEncoding_Bcd, GWEN_Crypt_PinEncoding_Bin, GWEN_Crypt_PinEncoding_FPin2, and GWEN_Crypt_PinEncoding_None.

Referenced by GWEN_Crypt_TransformPin().

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GWEN_Crypt_PinType_fromString()

GWEN_CRYPT_PINTYPE GWEN_Crypt_PinType_fromString

(

const char *

s

)

Definition at line 29 of file cryptdefs.c.

References GWEN_Crypt_PinType_Access, GWEN_Crypt_PinType_Manage, GWEN_Crypt_PinType_None, and GWEN_Crypt_PinType_Unknown.

GWEN_Crypt_PinType_toString()

const char * GWEN_Crypt_PinType_toString

(

GWEN_CRYPT_PINTYPE

pt

)

Definition at line 43 of file cryptdefs.c.

References GWEN_Crypt_PinType_Access, GWEN_Crypt_PinType_Manage, and GWEN_Crypt_PinType_None.

GWEN_Crypt_Random()

void GWEN_Crypt_Random	(	int	quality,
		uint8_t *	buffer,
		uint32_t	len )

Definition at line 551 of file cryptdefs.c.

Referenced by _addRandomBytes(), GWEN_Crypt_KeyDes3K_Generate(), GWEN_Padd_AddPkcs1Pss(), GWEN_Padd_PaddWithIso9796_2(), GWEN_Padd_PaddWithPkcs1Bt2(), and GWEN_SmallTresor_Encrypt().

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GWEN_Crypt_TransformPin()

int GWEN_Crypt_TransformPin	(	GWEN_CRYPT_PINENCODING	peSrc,
		GWEN_CRYPT_PINENCODING	peDst,
		unsigned char *	buffer,
		unsigned int	bufLength,
		unsigned int *	pinLength )

Definition at line 411 of file cryptdefs.c.

References DBG_ERROR, DBG_INFO, GWEN_Crypt__TransformFromBCD(), GWEN_Crypt__TransformFromBin(), GWEN_Crypt__TransformFromFPIN2(), GWEN_Crypt__TransformToBCD(), GWEN_Crypt__TransformToBin(), GWEN_Crypt__TransformToFPIN2(), GWEN_Crypt_PinEncoding_Ascii, GWEN_Crypt_PinEncoding_Bcd, GWEN_Crypt_PinEncoding_Bin, GWEN_Crypt_PinEncoding_FPin2, GWEN_Crypt_PinEncoding_toString(), GWEN_ERROR_INVALID, and GWEN_LOGDOMAIN.

Referenced by GWEN_Crypt_Token_GetPin(), and GWEN_Crypt_Token_SetPinStatus().

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