diff options
author | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-12-11 14:25:28 +0100 |
---|---|---|
committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-12-11 14:25:28 +0100 |
commit | 32216b8d5dc5a6f0e3185b0d959e4db855ce7ac5 (patch) | |
tree | f1288270505e5bf5c6fed90e6dc8e59f2ab0a4dd /src/crypto/blake2s.c | |
parent | d8331fc7dcacd721a1d1ef85336faa99f19b3e82 (diff) |
global: move to consistent use of uN instead of uintN_t for kernel code
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'src/crypto/blake2s.c')
-rw-r--r-- | src/crypto/blake2s.c | 76 |
1 files changed, 38 insertions, 38 deletions
diff --git a/src/crypto/blake2s.c b/src/crypto/blake2s.c index b8a7535..cd9691a 100644 --- a/src/crypto/blake2s.c +++ b/src/crypto/blake2s.c @@ -10,24 +10,24 @@ #include <linux/kernel.h> typedef struct { - uint8_t digest_length; - uint8_t key_length; - uint8_t fanout; - uint8_t depth; - uint32_t leaf_length; - uint8_t node_offset[6]; - uint8_t node_depth; - uint8_t inner_length; - uint8_t salt[8]; - uint8_t personal[8]; + u8 digest_length; + u8 key_length; + u8 fanout; + u8 depth; + u32 leaf_length; + u8 node_offset[6]; + u8 node_depth; + u8 inner_length; + u8 salt[8]; + u8 personal[8]; } __packed blake2s_param; -static const uint32_t blake2s_iv[8] = { +static const u32 blake2s_iv[8] = { 0x6A09E667UL, 0xBB67AE85UL, 0x3C6EF372UL, 0xA54FF53AUL, 0x510E527FUL, 0x9B05688CUL, 0x1F83D9ABUL, 0x5BE0CD19UL }; -static const uint8_t blake2s_sigma[10][16] = { +static const u8 blake2s_sigma[10][16] = { {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}, {14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3}, {11, 8, 12, 0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4}, @@ -40,7 +40,7 @@ static const uint8_t blake2s_sigma[10][16] = { {10, 2, 8, 4, 7, 6, 1, 5, 15, 11, 9, 14, 3, 12, 13, 0}, }; -static inline uint32_t rotr32(const uint32_t w, const uint8_t c) +static inline u32 rotr32(const u32 w, const u8 c) { return (w >> c) | (w << (32 - c)); } @@ -57,7 +57,7 @@ static inline void blake2s_set_lastblock(struct blake2s_state *state) state->f[0] = -1; } -static inline void blake2s_increment_counter(struct blake2s_state *state, const uint32_t inc) +static inline void blake2s_increment_counter(struct blake2s_state *state, const u32 inc) { state->t[0] += inc; state->t[1] += (state->t[0] < inc); @@ -67,18 +67,18 @@ static inline void blake2s_increment_counter(struct blake2s_state *state, const __attribute__((optimize("unroll-loops"))) static inline void blake2s_init_param(struct blake2s_state *state, const blake2s_param *param) { - const uint32_t *p; + const u32 *p; int i; memset(state, 0, sizeof(struct blake2s_state)); for (i = 0; i < 8; ++i) state->h[i] = blake2s_iv[i]; - p = (const uint32_t *)param; + p = (const u32 *)param; /* IV XOR ParamBlock */ for (i = 0; i < 8; ++i) state->h[i] ^= le32_to_cpuvp(&p[i]); } -void blake2s_init(struct blake2s_state *state, const uint8_t outlen) +void blake2s_init(struct blake2s_state *state, const u8 outlen) { blake2s_param param = { .digest_length = outlen, @@ -92,7 +92,7 @@ void blake2s_init(struct blake2s_state *state, const uint8_t outlen) blake2s_init_param(state, ¶m); } -void blake2s_init_key(struct blake2s_state *state, const uint8_t outlen, const void *key, const uint8_t keylen) +void blake2s_init_key(struct blake2s_state *state, const u8 outlen, const void *key, const u8 keylen) { blake2s_param param = { .digest_length = outlen, @@ -100,7 +100,7 @@ void blake2s_init_key(struct blake2s_state *state, const uint8_t outlen, const v .fanout = 1, .depth = 1 }; - uint8_t block[BLAKE2S_BLOCKBYTES] = { 0 }; + u8 block[BLAKE2S_BLOCKBYTES] = { 0 }; #ifdef DEBUG BUG_ON(!outlen || outlen > BLAKE2S_OUTBYTES || !key || !keylen || keylen > BLAKE2S_KEYBYTES); @@ -112,10 +112,10 @@ void blake2s_init_key(struct blake2s_state *state, const uint8_t outlen, const v } __attribute__((optimize("unroll-loops"))) -static inline void blake2s_compress(struct blake2s_state *state, const uint8_t block[BLAKE2S_BLOCKBYTES]) +static inline void blake2s_compress(struct blake2s_state *state, const u8 block[BLAKE2S_BLOCKBYTES]) { - uint32_t m[16]; - uint32_t v[16]; + u32 m[16]; + u32 v[16]; int i; for (i = 0; i < 16; ++i) @@ -171,7 +171,7 @@ static inline void blake2s_compress(struct blake2s_state *state, const uint8_t b #undef ROUND } -void blake2s_update(struct blake2s_state *state, const uint8_t *in, uint64_t inlen) +void blake2s_update(struct blake2s_state *state, const u8 *in, u64 inlen) { size_t left, fill; while (inlen > 0) { @@ -197,9 +197,9 @@ void blake2s_update(struct blake2s_state *state, const uint8_t *in, uint64_t inl } __attribute__((optimize("unroll-loops"))) -void blake2s_final(struct blake2s_state *state, uint8_t *out, uint8_t outlen) +void blake2s_final(struct blake2s_state *state, u8 *out, u8 outlen) { - uint8_t buffer[BLAKE2S_OUTBYTES] = { 0 }; + u8 buffer[BLAKE2S_OUTBYTES] = { 0 }; int i; #ifdef DEBUG @@ -213,7 +213,7 @@ void blake2s_final(struct blake2s_state *state, uint8_t *out, uint8_t outlen) memcpy(state->buf, state->buf + BLAKE2S_BLOCKBYTES, state->buflen); } - blake2s_increment_counter(state, (uint32_t) state->buflen); + blake2s_increment_counter(state, (u32) state->buflen); blake2s_set_lastblock(state); memset(state->buf + state->buflen, 0, 2 * BLAKE2S_BLOCKBYTES - state->buflen); /* Padding */ blake2s_compress(state, state->buf); @@ -228,7 +228,7 @@ void blake2s_final(struct blake2s_state *state, uint8_t *out, uint8_t outlen) memzero_explicit(state, sizeof(struct blake2s_state)); } -void blake2s(uint8_t *out, const uint8_t *in, const uint8_t *key, const uint8_t outlen, uint64_t inlen, const uint8_t keylen) +void blake2s(u8 *out, const u8 *in, const u8 *key, const u8 outlen, u64 inlen, const u8 keylen) { struct blake2s_state state; @@ -246,12 +246,12 @@ void blake2s(uint8_t *out, const uint8_t *in, const uint8_t *key, const uint8_t } __attribute__((optimize("unroll-loops"))) -void blake2s_hmac(uint8_t *out, const uint8_t *in, const uint8_t *key, const uint8_t outlen, const uint64_t inlen, const uint64_t keylen) +void blake2s_hmac(u8 *out, const u8 *in, const u8 *key, const u8 outlen, const u64 inlen, const u64 keylen) { struct blake2s_state state; - uint8_t o_key[BLAKE2S_BLOCKBYTES] = { 0 }; - uint8_t i_key[BLAKE2S_BLOCKBYTES] = { 0 }; - uint8_t i_hash[BLAKE2S_OUTBYTES]; + u8 o_key[BLAKE2S_BLOCKBYTES] = { 0 }; + u8 i_key[BLAKE2S_BLOCKBYTES] = { 0 }; + u8 i_hash[BLAKE2S_OUTBYTES]; int i; if (keylen > BLAKE2S_BLOCKBYTES) { @@ -286,7 +286,7 @@ void blake2s_hmac(uint8_t *out, const uint8_t *in, const uint8_t *key, const uin } #ifdef DEBUG -static const uint8_t blake2s_testvecs[][BLAKE2S_OUTBYTES] = { +static const u8 blake2s_testvecs[][BLAKE2S_OUTBYTES] = { { 0x69, 0x21, 0x7A, 0x30, 0x79, 0x90, 0x80, 0x94, 0xE1, 0x11, 0x21, 0xD0, 0x42, 0x35, 0x4A, 0x7C, 0x1F, 0x55, 0xB6, 0x48, 0x2C, 0xA1, 0xA5, 0x1E, 0x1B, 0x25, 0x0D, 0xFD, 0x1E, 0xD0, 0xEE, 0xF9 }, { 0xE3, 0x4D, 0x74, 0xDB, 0xAF, 0x4F, 0xF4, 0xC6, 0xAB, 0xD8, 0x71, 0xCC, 0x22, 0x04, 0x51, 0xD2, 0xEA, 0x26, 0x48, 0x84, 0x6C, 0x77, 0x57, 0xFB, 0xAA, 0xC8, 0x2F, 0xE5, 0x1A, 0xD6, 0x4B, 0xEA }, { 0xDD, 0xAD, 0x9A, 0xB1, 0x5D, 0xAC, 0x45, 0x49, 0xBA, 0x42, 0xF4, 0x9D, 0x26, 0x24, 0x96, 0xBE, 0xF6, 0xC0, 0xBA, 0xE1, 0xDD, 0x34, 0x2A, 0x88, 0x08, 0xF8, 0xEA, 0x26, 0x7C, 0x6E, 0x21, 0x0C }, @@ -545,7 +545,7 @@ static const uint8_t blake2s_testvecs[][BLAKE2S_OUTBYTES] = { { 0xF0, 0x3F, 0x57, 0x89, 0xD3, 0x33, 0x6B, 0x80, 0xD0, 0x02, 0xD5, 0x9F, 0xDF, 0x91, 0x8B, 0xDB, 0x77, 0x5B, 0x00, 0x95, 0x6E, 0xD5, 0x52, 0x8E, 0x86, 0xAA, 0x99, 0x4A, 0xCB, 0x38, 0xFE, 0x2D } }; -static const uint8_t blake2s_keyed_testvecs[][BLAKE2S_OUTBYTES] = { +static const u8 blake2s_keyed_testvecs[][BLAKE2S_OUTBYTES] = { { 0x48, 0xA8, 0x99, 0x7D, 0xA4, 0x07, 0x87, 0x6B, 0x3D, 0x79, 0xC0, 0xD9, 0x23, 0x25, 0xAD, 0x3B, 0x89, 0xCB, 0xB7, 0x54, 0xD8, 0x6A, 0xB7, 0x1A, 0xEE, 0x04, 0x7A, 0xD3, 0x45, 0xFD, 0x2C, 0x49 }, { 0x40, 0xD1, 0x5F, 0xEE, 0x7C, 0x32, 0x88, 0x30, 0x16, 0x6A, 0xC3, 0xF9, 0x18, 0x65, 0x0F, 0x80, 0x7E, 0x7E, 0x01, 0xE1, 0x77, 0x25, 0x8C, 0xDC, 0x0A, 0x39, 0xB1, 0x1F, 0x59, 0x80, 0x66, 0xF1 }, { 0x6B, 0xB7, 0x13, 0x00, 0x64, 0x4C, 0xD3, 0x99, 0x1B, 0x26, 0xCC, 0xD4, 0xD2, 0x74, 0xAC, 0xD1, 0xAD, 0xEA, 0xB8, 0xB1, 0xD7, 0x91, 0x45, 0x46, 0xC1, 0x19, 0x8B, 0xBE, 0x9F, 0xC9, 0xD8, 0x03 }, @@ -806,17 +806,17 @@ static const uint8_t blake2s_keyed_testvecs[][BLAKE2S_OUTBYTES] = { bool blake2s_selftest(void) { - uint8_t key[BLAKE2S_KEYBYTES]; - uint8_t buf[ARRAY_SIZE(blake2s_testvecs)]; - uint8_t hash[BLAKE2S_OUTBYTES]; + u8 key[BLAKE2S_KEYBYTES]; + u8 buf[ARRAY_SIZE(blake2s_testvecs)]; + u8 hash[BLAKE2S_OUTBYTES]; size_t i; bool success = true; for (i = 0; i < BLAKE2S_KEYBYTES; ++i) - key[i] = (uint8_t)i; + key[i] = (u8)i; for (i = 0; i < ARRAY_SIZE(blake2s_testvecs); ++i) - buf[i] = (uint8_t)i; + buf[i] = (u8)i; for (i = 0; i < ARRAY_SIZE(blake2s_keyed_testvecs); ++i) { blake2s(hash, buf, key, BLAKE2S_OUTBYTES, i, BLAKE2S_KEYBYTES); |