idea.h File Reference

Go to the source code of this file.

Classes
struct	idea_key_st

Macros
#define	IDEA_ENCRYPT   1
#define	IDEA_DECRYPT   0
#define	IDEA_BLOCK   8
#define	IDEA_KEY_LENGTH   16
#define	IDEA_INT   unsigned int

Typedefs
typedef struct idea_key_st	IDEA_KEY_SCHEDULE

Functions
const char *	idea_options (void)
void	idea_ecb_encrypt (const unsigned char *in, unsigned char *out, IDEA_KEY_SCHEDULE *ks)
void	idea_set_encrypt_key (const unsigned char *key, IDEA_KEY_SCHEDULE *ks)
void	idea_set_decrypt_key (IDEA_KEY_SCHEDULE *ek, IDEA_KEY_SCHEDULE *dk)
void	idea_cbc_encrypt (const unsigned char *in, unsigned char *out, long length, IDEA_KEY_SCHEDULE *ks, unsigned char *iv, int enc)
void	idea_cfb64_encrypt (const unsigned char *in, unsigned char *out, long length, IDEA_KEY_SCHEDULE *ks, unsigned char *iv, int *num, int enc)
void	idea_ofb64_encrypt (const unsigned char *in, unsigned char *out, long length, IDEA_KEY_SCHEDULE *ks, unsigned char *iv, int *num)
void	idea_encrypt (unsigned long *in, IDEA_KEY_SCHEDULE *ks)

Macro Definition Documentation

#define IDEA_BLOCK   8

Definition at line 65 of file idea.h.

#define IDEA_DECRYPT   0

Definition at line 63 of file idea.h.

#define IDEA_ENCRYPT   1

Definition at line 62 of file idea.h.

#define IDEA_INT   unsigned int

Definition at line 67 of file idea.h.

#define IDEA_KEY_LENGTH   16

Definition at line 66 of file idea.h.

Typedef Documentation

typedef struct idea_key_st IDEA_KEY_SCHEDULE

Function Documentation

void idea_cbc_encrypt	(	const unsigned char *	in,
		unsigned char *	out,
		long	length,
		IDEA_KEY_SCHEDULE *	ks,
		unsigned char *	iv,
		int	enc
	)

Definition at line 69 of file icbc.c.

void idea_cfb64_encrypt	(	const unsigned char *	in,
		unsigned char *	out,
		long	length,
		IDEA_KEY_SCHEDULE *	ks,
		unsigned char *	iv,
		int *	num,
		int	enc
	)

void idea_ecb_encrypt	(	const unsigned char *	in,
		unsigned char *	out,
		IDEA_KEY_SCHEDULE *	ks
	)

Definition at line 77 of file iecb.c.

void idea_encrypt	(	unsigned long *	in,
		IDEA_KEY_SCHEDULE *	ks
	)

Definition at line 143 of file icbc.c.

void idea_ofb64_encrypt	(	const unsigned char *	in,
		unsigned char *	out,
		long	length,
		IDEA_KEY_SCHEDULE *	ks,
		unsigned char *	iv,
		int *	num
	)

const char* idea_options

(

void

)

Definition at line 69 of file iecb.c.

void idea_set_decrypt_key	(	IDEA_KEY_SCHEDULE *	ek,
		IDEA_KEY_SCHEDULE *	dk
	)

Definition at line 104 of file iskey.c.

void idea_set_encrypt_key	(	const unsigned char *	key,
		IDEA_KEY_SCHEDULE *	ks
	)

Definition at line 70 of file iskey.c.