diff options
Diffstat (limited to 'src/libstrongswan/plugins/chapoly/chapoly_drv_portable.c')
| -rw-r--r-- | src/libstrongswan/plugins/chapoly/chapoly_drv_portable.c | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/src/libstrongswan/plugins/chapoly/chapoly_drv_portable.c b/src/libstrongswan/plugins/chapoly/chapoly_drv_portable.c index dfed4d53d..59962b819 100644 --- a/src/libstrongswan/plugins/chapoly/chapoly_drv_portable.c +++ b/src/libstrongswan/plugins/chapoly/chapoly_drv_portable.c @@ -39,30 +39,30 @@ struct private_chapoly_drv_portable_t { /** * ChaCha20 state matrix */ - u_int32_t m[16]; + uint32_t m[16]; /** * Poly1305 update key */ - u_int32_t r[5]; + uint32_t r[5]; /** * Poly1305 state */ - u_int32_t h[5]; + uint32_t h[5]; /** * Poly1305 finalize key */ - u_int32_t s[4]; + uint32_t s[4]; }; /** * XOR a 32-bit integer into an unaligned destination */ -static inline void xor32u(void *p, u_int32_t x) +static inline void xor32u(void *p, uint32_t x) { - u_int32_t y; + uint32_t y; memcpy(&y, p, sizeof(y)); y ^= x; @@ -72,7 +72,7 @@ static inline void xor32u(void *p, u_int32_t x) /** * Multiply two 64-bit words */ -static inline u_int64_t mlt(u_int64_t a, u_int64_t b) +static inline uint64_t mlt(uint64_t a, uint64_t b) { return a * b; } @@ -80,7 +80,7 @@ static inline u_int64_t mlt(u_int64_t a, u_int64_t b) /** * Shift a 64-bit unsigned integer v right by n bits, clamp to 32 bit */ -static inline u_int32_t sr(u_int64_t v, u_char n) +static inline uint32_t sr(uint64_t v, u_char n) { return v >> n; } @@ -88,13 +88,13 @@ static inline u_int32_t sr(u_int64_t v, u_char n) /** * Circular left shift by n bits */ -static inline u_int32_t rotl32(u_int32_t v, u_char n) +static inline uint32_t rotl32(uint32_t v, u_char n) { return (v << n) | (v >> (sizeof(v) * 8 - n)); } /** - * AND two values, using a native integer size >= sizeof(u_int32_t) + * AND two values, using a native integer size >= sizeof(uint32_t) */ static inline u_long and(u_long v, u_long mask) { @@ -106,8 +106,8 @@ static inline u_long and(u_long v, u_long mask) */ static void chacha_block_xor(private_chapoly_drv_portable_t *this, void *data) { - u_int32_t x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, xa, xb, xc, xd, xe, xf; - u_int32_t *out = data; + uint32_t x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, xa, xb, xc, xd, xe, xf; + uint32_t *out = data; u_int i; x0 = this->m[ 0]; @@ -246,10 +246,10 @@ METHOD(chapoly_drv_t, init, bool, METHOD(chapoly_drv_t, poly, bool, private_chapoly_drv_portable_t *this, u_char *data, u_int blocks) { - u_int32_t r0, r1, r2, r3, r4; - u_int32_t s1, s2, s3, s4; - u_int32_t h0, h1, h2, h3, h4; - u_int64_t d0, d1, d2, d3, d4; + uint32_t r0, r1, r2, r3, r4; + uint32_t s1, s2, s3, s4; + uint32_t h0, h1, h2, h3, h4; + uint64_t d0, d1, d2, d3, d4; u_int i; r0 = this->r[0]; @@ -345,10 +345,10 @@ METHOD(chapoly_drv_t, decrypt, bool, METHOD(chapoly_drv_t, finish, bool, private_chapoly_drv_portable_t *this, u_char *mac) { - u_int32_t h0, h1, h2, h3, h4; - u_int32_t g0, g1, g2, g3, g4; - u_int32_t mask; - u_int64_t f = 0; + uint32_t h0, h1, h2, h3, h4; + uint32_t g0, g1, g2, g3, g4; + uint32_t mask; + uint64_t f = 0; /* fully carry h */ h0 = this->h[0]; @@ -371,7 +371,7 @@ METHOD(chapoly_drv_t, finish, bool, g4 = h4 + (g3 >> 26) - (1 << 26); g3 &= 0x3ffffff; /* select h if h < p, or h + -p if h >= p */ - mask = (g4 >> ((sizeof(u_int32_t) * 8) - 1)) - 1; + mask = (g4 >> ((sizeof(uint32_t) * 8) - 1)) - 1; g0 &= mask; g1 &= mask; g2 &= mask; |