crypto: export NULL algorithms defines
These defines might be needed by crypto drivers. Signed-off-by: Horia Geanta <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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@ -17,6 +17,7 @@
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*
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*
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*/
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*/
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#include <crypto/null.h>
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#include <crypto/internal/hash.h>
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#include <crypto/internal/hash.h>
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#include <crypto/internal/skcipher.h>
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#include <crypto/internal/skcipher.h>
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#include <linux/init.h>
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#include <linux/init.h>
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@ -24,11 +25,6 @@
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#include <linux/mm.h>
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#include <linux/mm.h>
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#include <linux/string.h>
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#include <linux/string.h>
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#define NULL_KEY_SIZE 0
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#define NULL_BLOCK_SIZE 1
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#define NULL_DIGEST_SIZE 0
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#define NULL_IV_SIZE 0
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static int null_compress(struct crypto_tfm *tfm, const u8 *src,
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static int null_compress(struct crypto_tfm *tfm, const u8 *src,
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unsigned int slen, u8 *dst, unsigned int *dlen)
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unsigned int slen, u8 *dst, unsigned int *dlen)
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{
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{
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11
include/crypto/null.h
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11
include/crypto/null.h
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/* Values for NULL algorithms */
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#ifndef _CRYPTO_NULL_H
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#define _CRYPTO_NULL_H
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#define NULL_KEY_SIZE 0
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#define NULL_BLOCK_SIZE 1
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#define NULL_DIGEST_SIZE 0
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#define NULL_IV_SIZE 0
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#endif
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