diff options
Diffstat (limited to 'src/crypto/poly1305/poly1305.c')
| -rw-r--r-- | src/crypto/poly1305/poly1305.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/crypto/poly1305/poly1305.c b/src/crypto/poly1305/poly1305.c index 5c310e9f..c3e92721 100644 --- a/src/crypto/poly1305/poly1305.c +++ b/src/crypto/poly1305/poly1305.c @@ -12,9 +12,9 @@ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ -/* This implementation of poly1305 is by Andrew Moon - * (https://github.com/floodyberry/poly1305-donna) and released as public - * domain. */ +// This implementation of poly1305 is by Andrew Moon +// (https://github.com/floodyberry/poly1305-donna) and released as public +// domain. #include <openssl/poly1305.h> @@ -28,7 +28,7 @@ #if defined(OPENSSL_WINDOWS) || !defined(OPENSSL_X86_64) -/* We can assume little-endian. */ +// We can assume little-endian. static uint32_t U8TO32_LE(const uint8_t *m) { uint32_t r; OPENSSL_memcpy(&r, m, sizeof(r)); @@ -55,9 +55,9 @@ static inline struct poly1305_state_st *poly1305_aligned_state( return (struct poly1305_state_st *)(((uintptr_t)state + 63) & ~63); } -/* poly1305_blocks updates |state| given some amount of input data. This - * function may only be called with a |len| that is not a multiple of 16 at the - * end of the data. Otherwise the input must be buffered into 16 byte blocks. */ +// poly1305_blocks updates |state| given some amount of input data. This +// function may only be called with a |len| that is not a multiple of 16 at the +// end of the data. Otherwise the input must be buffered into 16 byte blocks. static void poly1305_update(struct poly1305_state_st *state, const uint8_t *in, size_t len) { uint32_t t0, t1, t2, t3; @@ -123,7 +123,7 @@ poly1305_donna_mul: goto poly1305_donna_16bytes; } -/* final bytes */ +// final bytes poly1305_donna_atmost15bytes: if (!len) { return; @@ -168,7 +168,7 @@ void CRYPTO_poly1305_init(poly1305_state *statep, const uint8_t key[32]) { t2 = U8TO32_LE(key + 8); t3 = U8TO32_LE(key + 12); - /* precompute multipliers */ + // precompute multipliers state->r0 = t0 & 0x3ffffff; t0 >>= 26; t0 |= t1 << 6; @@ -187,7 +187,7 @@ void CRYPTO_poly1305_init(poly1305_state *statep, const uint8_t key[32]) { state->s3 = state->r3 * 5; state->s4 = state->r4 * 5; - /* init state */ + // init state state->h0 = 0; state->h1 = 0; state->h2 = 0; @@ -315,4 +315,4 @@ void CRYPTO_poly1305_finish(poly1305_state *statep, uint8_t mac[16]) { U32TO8_LE(&mac[12], f3); } -#endif /* OPENSSL_WINDOWS || !OPENSSL_X86_64 */ +#endif // OPENSSL_WINDOWS || !OPENSSL_X86_64 |