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/* SPDX-License-Identifier: GPL-2.0 */
// $Id: strcop.h,v 1.3 2003/10/22 13:27:12 henriken Exp $
// Streamcop meta-data configuration structs
struct strcop_meta_out {
unsigned char csumsel : 3;
unsigned char ciphsel : 3;
unsigned char ciphconf : 2;
unsigned char hashsel : 3;
unsigned char hashconf : 1;
unsigned char hashmode : 1;
unsigned char decrypt : 1;
unsigned char dlkey : 1;
unsigned char cbcmode : 1;
};
struct strcop_meta_in {
unsigned char dmasel : 3;
unsigned char sync : 1;
unsigned char res1 : 5;
unsigned char res2;
};
// Source definitions
enum {
src_none = 0,
src_dma = 1,
src_des = 2,
src_sha1 = 3,
src_csum = 4,
src_aes = 5,
src_md5 = 6,
src_res = 7
};
// Cipher definitions
enum {
ciph_des = 0,
ciph_3des = 1,
ciph_aes = 2
};
// Hash definitions
enum {
hash_sha1 = 0,
hash_md5 = 1
};
enum {
hash_noiv = 0,
hash_iv = 1
};
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