diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/crypto/chacha.h | 15 | ||||
| -rw-r--r-- | include/crypto/internal/blake2s.h | 6 | ||||
| -rw-r--r-- | include/linux/random.h | 2 |
3 files changed, 15 insertions, 8 deletions
diff --git a/include/crypto/chacha.h b/include/crypto/chacha.h index dabaee698718..b3ea73b81944 100644 --- a/include/crypto/chacha.h +++ b/include/crypto/chacha.h @@ -47,12 +47,19 @@ static inline void hchacha_block(const u32 *state, u32 *out, int nrounds) hchacha_block_generic(state, out, nrounds); } +enum chacha_constants { /* expand 32-byte k */ + CHACHA_CONSTANT_EXPA = 0x61707865U, + CHACHA_CONSTANT_ND_3 = 0x3320646eU, + CHACHA_CONSTANT_2_BY = 0x79622d32U, + CHACHA_CONSTANT_TE_K = 0x6b206574U +}; + static inline void chacha_init_consts(u32 *state) { - state[0] = 0x61707865; /* "expa" */ - state[1] = 0x3320646e; /* "nd 3" */ - state[2] = 0x79622d32; /* "2-by" */ - state[3] = 0x6b206574; /* "te k" */ + state[0] = CHACHA_CONSTANT_EXPA; + state[1] = CHACHA_CONSTANT_ND_3; + state[2] = CHACHA_CONSTANT_2_BY; + state[3] = CHACHA_CONSTANT_TE_K; } void chacha_init_arch(u32 *state, const u32 *key, const u8 *iv); diff --git a/include/crypto/internal/blake2s.h b/include/crypto/internal/blake2s.h index 8e50d487500f..d39cfa0d333e 100644 --- a/include/crypto/internal/blake2s.h +++ b/include/crypto/internal/blake2s.h @@ -11,11 +11,11 @@ #include <crypto/internal/hash.h> #include <linux/string.h> -void blake2s_compress_generic(struct blake2s_state *state,const u8 *block, +void blake2s_compress_generic(struct blake2s_state *state, const u8 *block, size_t nblocks, const u32 inc); -void blake2s_compress_arch(struct blake2s_state *state,const u8 *block, - size_t nblocks, const u32 inc); +void blake2s_compress(struct blake2s_state *state, const u8 *block, + size_t nblocks, const u32 inc); bool blake2s_selftest(void); diff --git a/include/linux/random.h b/include/linux/random.h index f45b8be3e3c4..c45b2693e51f 100644 --- a/include/linux/random.h +++ b/include/linux/random.h @@ -35,7 +35,7 @@ static inline void add_latent_entropy(void) {} extern void add_input_randomness(unsigned int type, unsigned int code, unsigned int value) __latent_entropy; -extern void add_interrupt_randomness(int irq, int irq_flags) __latent_entropy; +extern void add_interrupt_randomness(int irq) __latent_entropy; extern void get_random_bytes(void *buf, int nbytes); extern int wait_for_random_bytes(void); |