hash

package

v0.1.2 Latest Latest Go to latest Published: Jul 13, 2026 License: BSD-3-Clause Imports: 8 Imported by: 0

Details

Package hash provides SHA-256 and xxHash helpers for message and content hashing.

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func BytesHash(b []byte) string

BytesHash returns a SHA256 hash of the given bytes as a hex string. Returns empty string if input is empty.

func SHA256(data []byte) string

SHA256 computes SHA-256 hash returns hex-encoded string

func SHA256String(data []byte) [sha256.Size]byte

SHA256String computes the SHA-256 hash, returns the raw 32-byte array

func SHA512(data []byte) string

SHA512 computes SHA-512 hash, returns hex-encoded string

func WriteBool(h hash.Hash, v bool)

WriteBool writes a boolean value to the hash in a deterministic format (1 for true, 0 for false).

func WriteFloat32(h hash.Hash, v float32)

WriteFloat32 writes a float32 value to the hash by converting it to its IEEE 754 binary representation.

func WriteInt64(h hash.Hash, v int64)

WriteInt64 writes an int64 value to the hash in little-endian format.

func XXHash(data []byte) uint64

XXHash computes the XXHash, fast, non-cryptographic

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