xsha1

Documentation

Overview

Package xsha1 provides NEO-flavoured SHA1 sum.

It is the same as regular SHA1, but returns all-zeros for empty input.

Besides, checksum computation can be switched to be noop if requested so from environment.

Index

• Variables
• func NEOSum(b []byte) [sha1.Size]byte

Variables

var Skip bool

Skip controls and indicates whether NEOSum skips SHA1 computation.

It is used for benchmarking to see how much sha1 computation takes time from latency.

Functions

func NEOSum

func NEOSum(b []byte) [sha1.Size]byte

NEOSum returns SHA1(b) computed by NEO rules.

it is the same as regular SHA1, but returns all-zeros for empty b. https://lab.nexedi.com/nexedi/neoppod/blob/c1c26894/neo/client/app.py#L464-468