linux/include/crypto/hmac.h

#ifndef _CRYPTO_HMAC_H
#define _CRYPTO_HMAC_H

#define HMAC_IPAD_VALUE 0x36
#define HMAC_OPAD_VALUE 0x5c

#endif /* _CRYPTO_HMAC_H */
crypto: hmac - add hmac IPAD/OPAD constant Many HMAC users directly use directly 0x36/0x5c values. It's better with crypto to use a name instead of directly some crypto constant. This patch simply add HMAC_IPAD_VALUE/HMAC_OPAD_VALUE defines in a new include file "crypto/hmac.h" and use them in crypto/hmac.c Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 2017-05-19 06:53:23 +00:00			`#ifndef _CRYPTO_HMAC_H`
			`#define _CRYPTO_HMAC_H`

			`#define HMAC_IPAD_VALUE 0x36`
			`#define HMAC_OPAD_VALUE 0x5c`

			`#endif /* _CRYPTO_HMAC_H */`