kek

Documentation

Overview

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
	http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

package kek helps construct an 3DES key encryption key from a list of components

Index

• type Bundle
  • func New(name string, index int, size int, checkValue string) *Bundle
  • func (b *Bundle) AddComponent(componentIndex int, componentValue string, componentCheckValue string) error
  • func (b *Bundle) IsComplete() bool
  • func (b *Bundle) Merge() (des.Cipher, error)

Types

type Bundle

type Bundle struct {
	// name of the key
	Name string
	// unique index of this key
	Index int
	// expected components number
	Size int
	// result key check value
	CheckValue string
	// imported components index value map
	Components map[int][]byte
}

Bundle is the in memory data structure to help construct a KEK from a list of components

func New

func New(name string, index int, size int, checkValue string) *Bundle

func (*Bundle) AddComponent

func (b *Bundle) AddComponent(componentIndex int, componentValue string, componentCheckValue string) error

AddComponent add a new component to the Bundle

func (*Bundle) IsComplete

func (b *Bundle) IsComplete() bool

IsComplete returns whether all components have been imported

func (*Bundle) Merge

func (b *Bundle) Merge() (des.Cipher, error)

Merge tries to build the result 3DES key from all the imported components