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https://github.com/torvalds/linux
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a62b01cd6c
Create a generic version of ablk_helper so it can be reused by other architectures. Acked-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
31 lines
734 B
C
31 lines
734 B
C
/*
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* Shared async block cipher helpers
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*/
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#ifndef _CRYPTO_ABLK_HELPER_H
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#define _CRYPTO_ABLK_HELPER_H
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#include <linux/crypto.h>
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#include <linux/kernel.h>
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#include <crypto/cryptd.h>
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struct async_helper_ctx {
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struct cryptd_ablkcipher *cryptd_tfm;
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};
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extern int ablk_set_key(struct crypto_ablkcipher *tfm, const u8 *key,
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unsigned int key_len);
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extern int __ablk_encrypt(struct ablkcipher_request *req);
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extern int ablk_encrypt(struct ablkcipher_request *req);
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extern int ablk_decrypt(struct ablkcipher_request *req);
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extern void ablk_exit(struct crypto_tfm *tfm);
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extern int ablk_init_common(struct crypto_tfm *tfm, const char *drv_name);
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extern int ablk_init(struct crypto_tfm *tfm);
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#endif /* _CRYPTO_ABLK_HELPER_H */
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