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author | Iuliana Prodan <iuliana.prodan@nxp.com> | 2019-02-08 15:50:08 +0200 |
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committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-02-15 13:21:55 +0800 |
commit | bd30cf533b77420b7c504c09cef5ba26b0c9dcb4 (patch) | |
tree | ac98fc4fef223060b37e255578258c941544afaf /include/crypto/arc4.h | |
parent | ba4cf71b6f1b0165f34888b17fe44f4235dd0132 (diff) | |
download | lwn-bd30cf533b77420b7c504c09cef5ba26b0c9dcb4.tar.gz lwn-bd30cf533b77420b7c504c09cef5ba26b0c9dcb4.zip |
crypto: export arc4 defines
Some arc4 cipher algorithm defines show up in two places:
crypto/arc4.c and drivers/crypto/bcm/cipher.h.
Let's export them in a common header and update their users.
Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/crypto/arc4.h')
-rw-r--r-- | include/crypto/arc4.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/crypto/arc4.h b/include/crypto/arc4.h new file mode 100644 index 000000000000..5b2c24ab0139 --- /dev/null +++ b/include/crypto/arc4.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Common values for ARC4 Cipher Algorithm + */ + +#ifndef _CRYPTO_ARC4_H +#define _CRYPTO_ARC4_H + +#define ARC4_MIN_KEY_SIZE 1 +#define ARC4_MAX_KEY_SIZE 256 +#define ARC4_BLOCK_SIZE 1 + +#endif /* _CRYPTO_ARC4_H */ |