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51ff7caeb2
* add DateTime sans mgo * change all uses of strfmt.DateTime to common.DateTime, remove test strfmt usage * remove api tests, system-test dep on api test multiple reasons to remove the api tests: * awkward dependency with fn_go meant generating bindings on a branched fn to vendor those to test new stuff. this is at a minimum not at all intuitive, worth it, nor a fun way to spend the finite amount of time we have to live. * api tests only tested a subset of functionality that the server/ api tests already test, and we risk having tests where one tests some thing and the other doesn't. let's not. we have too many test suites as it is, and these pretty much only test that we updated the fn_go bindings, which is actually a hassle as noted above and the cli will pretty quickly figure out anyway. * fn_go relies on openapi, which relies on mgo, which is deprecated and we'd like to remove as a dependency. openapi is a _huge_ dep built in a NIH fashion, that cannot simply remove the mgo dep as users may be using it. we've now stolen their date time and otherwise killed usage of it in fn core, for fn_go it still exists but that's less of a problem. * update deps removals: * easyjson * mgo * go-openapi * mapstructure * fn_go * purell * go-validator also, had to lock docker. we shouldn't use docker on master anyway, they strongly advise against that. had no luck with latest version rev, so i locked it to what we were using before. until next time. the rest is just playing dep roulette, those end up removing a ton tho * fix exec test to work * account for john le cache
71 lines
1.9 KiB
Go
71 lines
1.9 KiB
Go
// Copyright 2014 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package sha3
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// This file defines the ShakeHash interface, and provides
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// functions for creating SHAKE instances, as well as utility
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// functions for hashing bytes to arbitrary-length output.
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import (
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"io"
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)
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// ShakeHash defines the interface to hash functions that
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// support arbitrary-length output.
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type ShakeHash interface {
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// Write absorbs more data into the hash's state. It panics if input is
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// written to it after output has been read from it.
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io.Writer
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// Read reads more output from the hash; reading affects the hash's
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// state. (ShakeHash.Read is thus very different from Hash.Sum)
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// It never returns an error.
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io.Reader
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// Clone returns a copy of the ShakeHash in its current state.
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Clone() ShakeHash
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// Reset resets the ShakeHash to its initial state.
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Reset()
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}
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func (d *state) Clone() ShakeHash {
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return d.clone()
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}
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// NewShake128 creates a new SHAKE128 variable-output-length ShakeHash.
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// Its generic security strength is 128 bits against all attacks if at
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// least 32 bytes of its output are used.
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func NewShake128() ShakeHash {
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if h := newShake128Asm(); h != nil {
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return h
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}
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return &state{rate: 168, dsbyte: 0x1f}
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}
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// NewShake256 creates a new SHAKE256 variable-output-length ShakeHash.
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// Its generic security strength is 256 bits against all attacks if
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// at least 64 bytes of its output are used.
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func NewShake256() ShakeHash {
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if h := newShake256Asm(); h != nil {
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return h
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}
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return &state{rate: 136, dsbyte: 0x1f}
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}
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// ShakeSum128 writes an arbitrary-length digest of data into hash.
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func ShakeSum128(hash, data []byte) {
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h := NewShake128()
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h.Write(data)
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h.Read(hash)
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}
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// ShakeSum256 writes an arbitrary-length digest of data into hash.
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func ShakeSum256(hash, data []byte) {
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h := NewShake256()
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h.Write(data)
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h.Read(hash)
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}
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