idea.h File Reference

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Data Structures
struct	Idea

Typedefs
typedef struct Idea	Idea

Functions
WOLFSSL_API int	wc_IdeaSetKey (Idea *idea, const byte *key, word16 keySz, const byte *iv, int dir)
	Generate the 52, 16-bit key sub-blocks from the 128 key. More...
WOLFSSL_API int	wc_IdeaSetIV (Idea *idea, const byte *iv)
	Sets the IV in an Idea key structure. More...
WOLFSSL_API int	wc_IdeaCipher (Idea *idea, byte *out, const byte *in)
	Encryption or decryption for a block (64 bits). More...
WOLFSSL_API int	wc_IdeaCbcEncrypt (Idea *idea, byte *out, const byte *in, word32 len)
	Encrypt data using IDEA CBC mode. More...
WOLFSSL_API int	wc_IdeaCbcDecrypt (Idea *idea, byte *out, const byte *in, word32 len)
	Decrypt data using IDEA CBC mode. More...

Variables
	C

Variable Documentation

C

C

Initial value:

{
#endif

enum {
    IDEA_MODULO     = 0x10001,             
    IDEA_2EXP16     = 0x10000,             
    IDEA_MASK       = 0xFFFF,              
    IDEA_ROUNDS     = 8,                   
    IDEA_SK_NUM     = (6*IDEA_ROUNDS + 4), 
    IDEA_KEY_SIZE   = 16,                  
    IDEA_BLOCK_SIZE = 8,                   
    IDEA_IV_SIZE    = 8,                   
    IDEA_ENCRYPTION = 0,
    IDEA_DECRYPTION = 1
}