diff options
Diffstat (limited to 'src/ext')
| -rw-r--r-- | src/ext/csiphash.c | 14 | ||||
| -rw-r--r-- | src/ext/ed25519/donna/modm-donna-64bit.h | 24 |
2 files changed, 19 insertions, 19 deletions
diff --git a/src/ext/csiphash.c b/src/ext/csiphash.c index b60f73a7ff..49a6dc4778 100644 --- a/src/ext/csiphash.c +++ b/src/ext/csiphash.c @@ -122,13 +122,13 @@ uint64_t siphash24(const void *src, unsigned long src_sz, const struct sipkey *k } switch (src_sz - blocks) { - case 7: last7 |= (uint64_t)m[i + 6] << 48; - case 6: last7 |= (uint64_t)m[i + 5] << 40; - case 5: last7 |= (uint64_t)m[i + 4] << 32; - case 4: last7 |= (uint64_t)m[i + 3] << 24; - case 3: last7 |= (uint64_t)m[i + 2] << 16; - case 2: last7 |= (uint64_t)m[i + 1] << 8; - case 1: last7 |= (uint64_t)m[i + 0] ; + case 7: last7 |= (uint64_t)m[i + 6] << 48; /* Falls through. */ + case 6: last7 |= (uint64_t)m[i + 5] << 40; /* Falls through. */ + case 5: last7 |= (uint64_t)m[i + 4] << 32; /* Falls through. */ + case 4: last7 |= (uint64_t)m[i + 3] << 24; /* Falls through. */ + case 3: last7 |= (uint64_t)m[i + 2] << 16; /* Falls through. */ + case 2: last7 |= (uint64_t)m[i + 1] << 8; /* Falls through. */ + case 1: last7 |= (uint64_t)m[i + 0] ; /* Falls through. */ case 0: default:; } diff --git a/src/ext/ed25519/donna/modm-donna-64bit.h b/src/ext/ed25519/donna/modm-donna-64bit.h index 012ea9ea08..06c98e3039 100644 --- a/src/ext/ed25519/donna/modm-donna-64bit.h +++ b/src/ext/ed25519/donna/modm-donna-64bit.h @@ -294,10 +294,10 @@ sub256_modm_batch(bignum256modm out, const bignum256modm a, const bignum256modm size_t i = 0; bignum256modm_element_t carry = 0; switch (limbsize) { - case 4: out[i] = (a[i] - b[i]) ; carry = (out[i] >> 63); out[i] &= 0xffffffffffffff; i++; - case 3: out[i] = (a[i] - b[i]) - carry; carry = (out[i] >> 63); out[i] &= 0xffffffffffffff; i++; - case 2: out[i] = (a[i] - b[i]) - carry; carry = (out[i] >> 63); out[i] &= 0xffffffffffffff; i++; - case 1: out[i] = (a[i] - b[i]) - carry; carry = (out[i] >> 63); out[i] &= 0xffffffffffffff; i++; + case 4: out[i] = (a[i] - b[i]) ; carry = (out[i] >> 63); out[i] &= 0xffffffffffffff; i++; /* Falls through. */ + case 3: out[i] = (a[i] - b[i]) - carry; carry = (out[i] >> 63); out[i] &= 0xffffffffffffff; i++; /* Falls through. */ + case 2: out[i] = (a[i] - b[i]) - carry; carry = (out[i] >> 63); out[i] &= 0xffffffffffffff; i++; /* Falls through. */ + case 1: out[i] = (a[i] - b[i]) - carry; carry = (out[i] >> 63); out[i] &= 0xffffffffffffff; i++; /* Falls through. */ case 0: default: out[i] = (a[i] - b[i]) - carry; } @@ -310,10 +310,10 @@ lt256_modm_batch(const bignum256modm a, const bignum256modm b, size_t limbsize) size_t i = 0; bignum256modm_element_t t, carry = 0; switch (limbsize) { - case 4: t = (a[i] - b[i]) ; carry = (t >> 63); i++; - case 3: t = (a[i] - b[i]) - carry; carry = (t >> 63); i++; - case 2: t = (a[i] - b[i]) - carry; carry = (t >> 63); i++; - case 1: t = (a[i] - b[i]) - carry; carry = (t >> 63); i++; + case 4: t = (a[i] - b[i]) ; carry = (t >> 63); i++; /* Falls through. */ + case 3: t = (a[i] - b[i]) - carry; carry = (t >> 63); i++; /* Falls through. */ + case 2: t = (a[i] - b[i]) - carry; carry = (t >> 63); i++; /* Falls through. */ + case 1: t = (a[i] - b[i]) - carry; carry = (t >> 63); i++; /* Falls through. */ case 0: t = (a[i] - b[i]) - carry; carry = (t >> 63); } return (int)carry; @@ -325,10 +325,10 @@ lte256_modm_batch(const bignum256modm a, const bignum256modm b, size_t limbsize) size_t i = 0; bignum256modm_element_t t, carry = 0; switch (limbsize) { - case 4: t = (b[i] - a[i]) ; carry = (t >> 63); i++; - case 3: t = (b[i] - a[i]) - carry; carry = (t >> 63); i++; - case 2: t = (b[i] - a[i]) - carry; carry = (t >> 63); i++; - case 1: t = (b[i] - a[i]) - carry; carry = (t >> 63); i++; + case 4: t = (b[i] - a[i]) ; carry = (t >> 63); i++; /* Falls through. */ + case 3: t = (b[i] - a[i]) - carry; carry = (t >> 63); i++; /* Falls through. */ + case 2: t = (b[i] - a[i]) - carry; carry = (t >> 63); i++; /* Falls through. */ + case 1: t = (b[i] - a[i]) - carry; carry = (t >> 63); i++; /* Falls through. */ case 0: t = (b[i] - a[i]) - carry; carry = (t >> 63); } return (int)!carry; |