crypto: blowfish - Fix checkpatch errors
Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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@ -1,4 +1,4 @@
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/*
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/*
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* Cryptographic API.
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*
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* Blowfish Cipher Algorithm, by Bruce Schneier.
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@ -299,7 +299,7 @@ static const u32 bf_sbox[256 * 4] = {
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0xb74e6132, 0xce77e25b, 0x578fdfe3, 0x3ac372e6,
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};
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/*
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/*
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* Round loop unrolling macros, S is a pointer to a S-Box array
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* organized in 4 unsigned longs at a row.
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*/
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@ -315,7 +315,7 @@ static const u32 bf_sbox[256 * 4] = {
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/*
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* The blowfish encipher, processes 64-bit blocks.
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* NOTE: This function MUSTN'T respect endianess
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* NOTE: This function MUSTN'T respect endianess
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*/
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static void encrypt_block(struct bf_ctx *bctx, u32 *dst, u32 *src)
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{
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@ -395,7 +395,7 @@ static void bf_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
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out_blk[1] = cpu_to_be32(yl);
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}
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/*
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/*
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* Calculates the blowfish S and P boxes for encryption and decryption.
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*/
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static int bf_setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int keylen)
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@ -417,10 +417,10 @@ static int bf_setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int keylen)
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/* Actual subkey generation */
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for (j = 0, i = 0; i < 16 + 2; i++) {
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temp = (((u32 )key[j] << 24) |
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((u32 )key[(j + 1) % keylen] << 16) |
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((u32 )key[(j + 2) % keylen] << 8) |
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((u32 )key[(j + 3) % keylen]));
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temp = (((u32)key[j] << 24) |
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((u32)key[(j + 1) % keylen] << 16) |
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((u32)key[(j + 2) % keylen] << 8) |
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((u32)key[(j + 3) % keylen]));
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P[i] = P[i] ^ temp;
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j = (j + 4) % keylen;
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@ -444,7 +444,7 @@ static int bf_setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int keylen)
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S[count + 1] = data[1];
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}
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}
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/* Bruce says not to bother with the weak key check. */
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return 0;
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}
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