52ba867c8c
Patch splits up the blowfish crypto routine into a common part (key setup) which will be used by blowfish crypto modules (x86_64 assembly and generic-c). Also fixes errors/warnings reported by checkpatch. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
24 lines
376 B
C
24 lines
376 B
C
/*
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* Common values for blowfish algorithms
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*/
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#ifndef _CRYPTO_BLOWFISH_H
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#define _CRYPTO_BLOWFISH_H
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#include <linux/types.h>
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#include <linux/crypto.h>
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#define BF_BLOCK_SIZE 8
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#define BF_MIN_KEY_SIZE 4
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#define BF_MAX_KEY_SIZE 56
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struct bf_ctx {
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u32 p[18];
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u32 s[1024];
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};
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int blowfish_setkey(struct crypto_tfm *tfm, const u8 *key,
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unsigned int key_len);
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#endif
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