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| author | Ard Biesheuvel <ardb@kernel.org> | 2020-12-11 13:27:15 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2021-01-03 08:41:35 +1100 |
| commit | 0eb76ba29d16df2951d37c54ca279c4e5630b071 (patch) | |
| tree | 4e698726c2e03b2203e98ac45b714af4ef5533ce /crypto/ansi_cprng.c | |
| parent | a3b01ffddc210a836eda8aa751cfa911a2817a85 (diff) | |
| download | lwn-0eb76ba29d16df2951d37c54ca279c4e5630b071.tar.gz lwn-0eb76ba29d16df2951d37c54ca279c4e5630b071.zip | |
crypto: remove cipher routines from public crypto API
The cipher routines in the crypto API are mostly intended for templates
implementing skcipher modes generically in software, and shouldn't be
used outside of the crypto subsystem. So move the prototypes and all
related definitions to a new header file under include/crypto/internal.
Also, let's use the new module namespace feature to move the symbol
exports into a new namespace CRYPTO_INTERNAL.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/ansi_cprng.c')
| -rw-r--r-- | crypto/ansi_cprng.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/crypto/ansi_cprng.c b/crypto/ansi_cprng.c index c475c1129ff2..3f512efaba3a 100644 --- a/crypto/ansi_cprng.c +++ b/crypto/ansi_cprng.c @@ -7,6 +7,7 @@ * (C) Neil Horman <nhorman@tuxdriver.com> */ +#include <crypto/internal/cipher.h> #include <crypto/internal/rng.h> #include <linux/err.h> #include <linux/init.h> @@ -470,3 +471,4 @@ subsys_initcall(prng_mod_init); module_exit(prng_mod_fini); MODULE_ALIAS_CRYPTO("stdrng"); MODULE_ALIAS_CRYPTO("ansi_cprng"); +MODULE_IMPORT_NS(CRYPTO_INTERNAL); |