diff options
| author | mathieui <mathieui@mathieui.net> | 2016-01-21 21:16:51 +0100 |
|---|---|---|
| committer | mathieui <mathieui@mathieui.net> | 2016-01-21 21:16:51 +0100 |
| commit | 3e283ea9f17aa779832db065b2ecc4b19cf03e83 (patch) | |
| tree | a7e5db6d6550487db024bc9b7b5dd9fa96198aa4 /Source/Core/Common/Crypto/ec.cpp | |
| parent | 78aa398e7c09adc4fb9318a4c497e8fd1bcd58ba (diff) | |
More asterisks
Diffstat (limited to 'Source/Core/Common/Crypto/ec.cpp')
| -rw-r--r-- | Source/Core/Common/Crypto/ec.cpp | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/Source/Core/Common/Crypto/ec.cpp b/Source/Core/Common/Crypto/ec.cpp index b29179e897..7aafdd4838 100644 --- a/Source/Core/Common/Crypto/ec.cpp +++ b/Source/Core/Common/Crypto/ec.cpp @@ -32,17 +32,17 @@ static const u8 ec_G[60] = ,0x01,0x00,0x6a,0x08,0xa4,0x19,0x03,0x35,0x06,0x78,0xe5,0x85,0x28,0xbe,0xbf ,0x8a,0x0b,0xef,0xf8,0x67,0xa7,0xca,0x36,0x71,0x6f,0x7e,0x01,0xf8,0x10,0x52}; -static void elt_copy(u8 *d, const u8 *a) +static void elt_copy(u8* d, const u8* a) { memcpy(d, a, 30); } -static void elt_zero(u8 *d) +static void elt_zero(u8* d) { memset(d, 0, 30); } -static int elt_is_zero(const u8 *d) +static int elt_is_zero(const u8* d) { u32 i; @@ -53,7 +53,7 @@ static int elt_is_zero(const u8 *d) return 1; } -static void elt_add(u8 *d, const u8 *a, const u8 *b) +static void elt_add(u8* d, const u8* a, const u8* b) { u32 i; @@ -61,7 +61,7 @@ static void elt_add(u8 *d, const u8 *a, const u8 *b) d[i] = a[i] ^ b[i]; } -static void elt_mul_x(u8 *d, const u8 *a) +static void elt_mul_x(u8* d, const u8* a) { u8 carry, x, y; u32 i; @@ -79,7 +79,7 @@ static void elt_mul_x(u8 *d, const u8 *a) d[20] ^= carry << 2; } -static void elt_mul(u8 *d, const u8 *a, const u8 *b) +static void elt_mul(u8* d, const u8* a, const u8* b) { u32 i, n; u8 mask; @@ -105,7 +105,7 @@ static void elt_mul(u8 *d, const u8 *a, const u8 *b) static const u8 square[16] = {0x00,0x01,0x04,0x05,0x10,0x11,0x14,0x15,0x40,0x41,0x44,0x45,0x50,0x51,0x54,0x55}; -static void elt_square_to_wide(u8 *d, const u8 *a) +static void elt_square_to_wide(u8* d, const u8* a) { u32 i; @@ -115,7 +115,7 @@ static void elt_square_to_wide(u8 *d, const u8 *a) } } -static void wide_reduce(u8 *d) +static void wide_reduce(u8* d) { u32 i; u8 x; @@ -140,7 +140,7 @@ static void wide_reduce(u8 *d) d[30] &= 1; } -static void elt_square(u8 *d, const u8 *a) +static void elt_square(u8* d, const u8* a) { u8 wide[60]; @@ -150,7 +150,7 @@ static void elt_square(u8 *d, const u8 *a) elt_copy(d, wide + 30); } -static void itoh_tsujii(u8 *d, const u8 *a, const u8 *b, u32 j) +static void itoh_tsujii(u8* d, const u8* a, const u8* b, u32 j) { u8 t[30]; @@ -163,7 +163,7 @@ static void itoh_tsujii(u8 *d, const u8 *a, const u8 *b, u32 j) elt_mul(d, t, b); } -static void elt_inv(u8 *d, const u8 *a) +static void elt_inv(u8* d, const u8* a) { u8 t[30]; u8 s[30]; @@ -181,10 +181,10 @@ static void elt_inv(u8 *d, const u8 *a) elt_square(d, s); } -UNUSED static int point_is_on_curve(u8 *p) +UNUSED static int point_is_on_curve(u8* p) { u8 s[30], t[30]; - u8 *x, *y; + u8* x, *y; x = p; y = p + 30; @@ -205,16 +205,16 @@ UNUSED static int point_is_on_curve(u8 *p) return elt_is_zero(s); } -static int point_is_zero(const u8 *p) +static int point_is_zero(const u8* p) { return elt_is_zero(p) && elt_is_zero(p + 30); } -static void point_double(u8 *r, const u8 *p) +static void point_double(u8* r, const u8* p) { u8 s[30], t[30]; - const u8 *px, *py; - u8 *rx, *ry; + const u8* px, *py; + u8* rx, *ry; px = p; py = p + 30; @@ -243,11 +243,11 @@ static void point_double(u8 *r, const u8 *p) elt_add(ry, ry, t); } -static void point_add(u8 *r, const u8 *p, const u8 *q) +static void point_add(u8* r, const u8* p, const u8* q) { u8 s[30], t[30], u[30]; - const u8 *px, *py, *qx, *qy; - u8 *rx, *ry; + const u8* px, *py, *qx, *qy; + u8* rx, *ry; px = p; py = p + 30; @@ -297,7 +297,7 @@ static void point_add(u8 *r, const u8 *p, const u8 *q) elt_add(ry, s, rx); } -static void point_mul(u8 *d, const u8 *a, const u8 *b) // a is bignum +static void point_mul(u8* d, const u8* a, const u8* b) // a is bignum { u32 i; u8 mask; @@ -324,7 +324,7 @@ static void silly_random(u8 * rndArea, u8 count) } } -void generate_ecdsa(u8 *R, u8 *S, const u8 *k, const u8 *hash) +void generate_ecdsa(u8* R, u8* S, const u8* k, const u8* hash) { u8 e[30]; u8 kk[30]; @@ -362,7 +362,7 @@ void generate_ecdsa(u8 *R, u8 *S, const u8 *k, const u8 *hash) bn_mul(S, minv, kk, ec_N, 30); } -UNUSED static int check_ecdsa(u8 *Q, u8 *R, u8 *S, const u8 *hash) +UNUSED static int check_ecdsa(u8* Q, u8* R, u8* S, const u8* hash) { u8 Sinv[30]; u8 e[30]; @@ -388,7 +388,7 @@ UNUSED static int check_ecdsa(u8 *Q, u8 *R, u8 *S, const u8 *hash) return (bn_compare(r1, R, 30) == 0); } -void ec_priv_to_pub(const u8 *k, u8 *Q) +void ec_priv_to_pub(const u8* k, u8* Q) { point_mul(Q, k, ec_G); } |
