Chnnlsv Library

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Detailed Description

Library imports for the vsh chnnlsv library.

Data Structures
struct	_pspChnnlsvContext1
struct	_pspChnnlsvContext2
Typedefs
typedef _pspChnnlsvContext1	pspChnnlsvContext1
typedef _pspChnnlsvContext2	pspChnnlsvContext2
Functions
int	sceChnnlsv_E7833020 (pspChnnlsvContext1 *ctx, int mode)
	Initialize context.
int	sceChnnlsv_F21A1FCA (pspChnnlsvContext1 *ctx, unsigned char *data, int len)
	Process data.
int	sceChnnlsv_C4C494F8 (pspChnnlsvContext1 *ctx, unsigned char *hash, unsigned char *cryptkey)
	Finalize hash.
int	sceChnnlsv_ABFDFC8B (pspChnnlsvContext2 *ctx, int mode1, int mode2, unsigned char *hashkey, unsigned char *cipherkey)
	Prepare a key, and set up integrity check.
int	sceChnnlsv_850A7FA1 (pspChnnlsvContext2 *ctx, unsigned char *data, int len)
	Process data for integrity check.
int	sceChnnlsv_21BE78B4 (pspChnnlsvContext2 *ctx)
	Check integrity.

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Typedef Documentation

typedef struct _pspChnnlsvContext1 pspChnnlsvContext1

typedef struct _pspChnnlsvContext2 pspChnnlsvContext2

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Function Documentation

int sceChnnlsv_21BE78B4

(

pspChnnlsvContext2 *

ctx

)

Check integrity.

Parameters:

ctx

- Context

Returns:

< 0 on error

int sceChnnlsv_850A7FA1	(	pspChnnlsvContext2 *	ctx,
		unsigned char *	data,
		int	len
	)

Process data for integrity check.

Parameters:

	ctx	- Context
	data	- Data (aligned to 0x10)
	len	- Length (aligned to 0x10)

Returns:

< 0 on error

int sceChnnlsv_ABFDFC8B	(	pspChnnlsvContext2 *	ctx,
		int	mode1,
		int	mode2,
		unsigned char *	hashkey,
		unsigned char *	cipherkey
	)

Prepare a key, and set up integrity check.

Parameters:

	ctx	- Context
	mode1	- Cipher mode
	mode2	- Encrypt mode (1 = encrypting, 2 = decrypting)
	hashkey	- Key out
	cipherkey	- Key in

Returns:

< 0 on error

int sceChnnlsv_C4C494F8	(	pspChnnlsvContext1 *	ctx,
		unsigned char *	hash,
		unsigned char *	cryptkey
	)

Finalize hash.

Parameters:

	ctx	- Context
	hash	- Hash output (aligned to 0x10, 0x10 bytes long)
	cryptkey	- Crypt key or NULL.

Returns:

< 0 on error

int sceChnnlsv_E7833020	(	pspChnnlsvContext1 *	ctx,
		int	mode
	)

Initialize context.

Parameters:

	ctx	- Context
	mode	- Cipher mode

Returns:

< 0 on error

int sceChnnlsv_F21A1FCA	(	pspChnnlsvContext1 *	ctx,
		unsigned char *	data,
		int	len
	)

Process data.

Parameters:

	ctx	- Context
	data	- Data (aligned to 0x10)
	len	- Length (aligned to 0x10)

Returns:

< 0 on error

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