mymercurialsky 461d658e88 Implemented TOTP Secret Backend (#2492)
* Initialized basic outline of TOTP backend using Postgresql backend as template

* Updated TOTP backend.go's structure and help string

* Updated TOTP path_roles.go's structure and help strings

* Updated TOTP path_role_create.go's structure and help strings

* Fixed typo in path_roles.go

* Fixed errors in path_role_create.go and path_roles.go

* Added TOTP secret backend information to cli commands

* Fixed build errors in path_roles.go and path_role_create.go

* Changed field values of period and digits from uint to int, added uint conversion of period when generating passwords

* Initialized TOTP test file based on structure of postgresql test file

* Added enforcement of input values

* Added otp library to vendor folder

* Added test steps and cleaned up errors

* Modified read credential test step, not working yet

* Use of vendored package not allowed - Test error

* Removed vendor files for TOTP library

* Revert "Removed vendor files for TOTP library"

This reverts commit fcd030994bc1741dbf490f3995944e091b11da61.

* Hopefully fixed vendor folder issue with TOTP Library

* Added additional tests for TOTP backend

* Cleaned up comments in TOTP backend_test.go

* Added default values of period, algorithm and digits to field schema

* Changed account_name and issuer fields to optional

* Removed MD5 as a hash algorithm option

* Implemented requested pull request changes

* Added ability to validate TOTP codes

* Added ability to have a key generated

* Added skew, qr size and key size parameters

* Reset vendor.json prior to merge

* Readded otp and barcode libraries to vendor.json

* Modified help strings for path_role_create.go

* Fixed test issue in testAccStepReadRole

* Cleaned up error formatting, variable names and path names. Also added some additional documentation

* Moveed barcode and url output to key creation function and did some additional cleanup based on requested changes

* Added ability to pass in TOTP urls

* Added additional tests for TOTP server functions

* Removed unused QRSize, URL and Generate members of keyEntry struct

* Removed unnecessary urlstring variable from pathKeyCreate

* Added website documentation for TOTP secret backend

* Added errors if generate is true and url or key is passed, removed logger from backend, and revised parameter documentation.

* Updated website documentation and added QR example

* Added exported variable and ability to disable QR generation, cleaned up error reporting, changed default skew value, updated documentation and added additional tests

* Updated API documentation to inlude to exported variable and qr size option

* Cleaned up return statements in path_code, added error handling while validating codes and clarified documentation for generate parameters in path_keys
2017-05-04 10:49:42 -07:00

58 lines
1.3 KiB
Go

// Package utils contain some utilities which are needed to create barcodes
package utils
import (
"image"
"image/color"
"github.com/boombuler/barcode"
)
type base1DCode struct {
*BitList
kind string
content string
}
type base1DCodeIntCS struct {
base1DCode
checksum int
}
func (c *base1DCode) Content() string {
return c.content
}
func (c *base1DCode) Metadata() barcode.Metadata {
return barcode.Metadata{c.kind, 1}
}
func (c *base1DCode) ColorModel() color.Model {
return color.Gray16Model
}
func (c *base1DCode) Bounds() image.Rectangle {
return image.Rect(0, 0, c.Len(), 1)
}
func (c *base1DCode) At(x, y int) color.Color {
if c.GetBit(x) {
return color.Black
}
return color.White
}
func (c *base1DCodeIntCS) CheckSum() int {
return c.checksum
}
// New1DCode creates a new 1D barcode where the bars are represented by the bits in the bars BitList
func New1DCodeIntCheckSum(codeKind, content string, bars *BitList, checksum int) barcode.BarcodeIntCS {
return &base1DCodeIntCS{base1DCode{bars, codeKind, content}, checksum}
}
// New1DCode creates a new 1D barcode where the bars are represented by the bits in the bars BitList
func New1DCode(codeKind, content string, bars *BitList) barcode.Barcode {
return &base1DCode{bars, codeKind, content}
}