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STRUCT BLKCIPHER_ALG(9) Programming Interface STRUCT BLKCIPHER_ALG(9)

NAME

struct_blkcipher_alg - synchronous block cipher definition

SYNOPSIS

struct blkcipher_alg {
  int (* setkey) (struct crypto_tfm *tfm, const u8 *key,unsigned int keylen);
  int (* encrypt) (struct blkcipher_desc *desc,struct scatterlist *dst, struct scatterlist *src,unsigned int nbytes);
  int (* decrypt) (struct blkcipher_desc *desc,struct scatterlist *dst, struct scatterlist *src,unsigned int nbytes);
  const char * geniv;
  unsigned int min_keysize;
  unsigned int max_keysize;
  unsigned int ivsize;
};

MEMBERS

setkey
see struct ablkcipher_alg

encrypt

see struct ablkcipher_alg

decrypt

see struct ablkcipher_alg

geniv

see struct ablkcipher_alg

min_keysize

see struct ablkcipher_alg

max_keysize

see struct ablkcipher_alg

ivsize

see struct ablkcipher_alg

DESCRIPTION

All fields except geniv and ivsize are mandatory and must be filled.

AUTHORS

Stephan Mueller <smueller@chronox.de>
Author.

Marek Vasut <marek@denx.de>

Author.

COPYRIGHT

April 2019 Kernel Hackers Manual 4.9.