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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
| commit | 76cb841cb886eef6b3bee341a2266c76578724ad (patch) | |
| tree | f5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /include/crypto/internal/geniv.h | |
| parent | Initial commit. (diff) | |
| download | linux-76cb841cb886eef6b3bee341a2266c76578724ad.tar.xz linux-76cb841cb886eef6b3bee341a2266c76578724ad.zip | |
Adding upstream version 4.19.249.upstream/4.19.249
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/crypto/internal/geniv.h')
| -rw-r--r-- | include/crypto/internal/geniv.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/include/crypto/internal/geniv.h b/include/crypto/internal/geniv.h new file mode 100644 index 000000000..2bcfb931b --- /dev/null +++ b/include/crypto/internal/geniv.h @@ -0,0 +1,33 @@ +/* + * geniv: IV generation + * + * Copyright (c) 2015 Herbert Xu <herbert@gondor.apana.org.au> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation; either version 2 of the License, or (at your option) + * any later version. + * + */ + +#ifndef _CRYPTO_INTERNAL_GENIV_H +#define _CRYPTO_INTERNAL_GENIV_H + +#include <crypto/internal/aead.h> +#include <linux/spinlock.h> +#include <linux/types.h> + +struct aead_geniv_ctx { + spinlock_t lock; + struct crypto_aead *child; + struct crypto_skcipher *sknull; + u8 salt[] __attribute__ ((aligned(__alignof__(u32)))); +}; + +struct aead_instance *aead_geniv_alloc(struct crypto_template *tmpl, + struct rtattr **tb, u32 type, u32 mask); +void aead_geniv_free(struct aead_instance *inst); +int aead_init_geniv(struct crypto_aead *tfm); +void aead_exit_geniv(struct crypto_aead *tfm); + +#endif /* _CRYPTO_INTERNAL_GENIV_H */ |