Module sip

An implementation of SipHash.

Macros

compress 🔒

load_int_le 🔒

Loads an integer of the desired type from a byte stream, in LE order. Uses copy_nonoverlapping to let the compiler generate the most efficient way to load it from a possibly unaligned address.

Structs

Hasher 🔒

Sip13Rounds 🔒

Sip24Rounds 🔒

SipHasherDeprecated

An implementation of SipHash 2-4.

State 🔒

SipHasher13 👻 DeprecatedExperimental

An implementation of SipHash 1-3.

SipHasher24 🔒 DeprecatedExperimental

An implementation of SipHash 2-4.

Traits

Sip 🔒👻

Functions

u8to64_le 🔒 ^⚠

Loads a u64 using up to 7 bytes of a byte slice. It looks clumsy but the copy_nonoverlapping calls that occur (via load_int_le!) all have fixed sizes and avoid calling memcpy, which is good for speed.