basic functionality

This commit is contained in:
Christine Dodrill 2015-09-14 19:10:07 -07:00
parent aa6b79e2cd
commit 506b46e0fe
6 changed files with 75 additions and 21 deletions

2
.gitignore vendored Normal file
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@ -0,0 +1,2 @@
nimcache/
totptool

19
LICENSE Normal file
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@ -0,0 +1,19 @@
Copyright (c) 2015 Christine Dodrill <xena@yolo-swag.com>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

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@ -1,17 +1,25 @@
import otp
import os
when isMainModule:
var
args = commandLineParams()
const codeUsage =
"""Usage: totptool code <name>
This will generate a TOTP code for the given secret
name in the secret store.
"""
proc help*() =
echo codeUsage
quit 2
proc code*(root: string, args: seq[string]) =
if args.len != 1:
quit "I need a machine name"
try:
var
keyFileName = args[0]
fin = open getEnv("HOME") / "life" / "crypto" / "totp" / keyFileName
fin = open root / keyFileName
key = fin.readLine
totp = newTotp key
@ -20,6 +28,3 @@ when isMainModule:
except:
echo getCurrentExceptionMsg()
quit "Couldn't do that for " & args[0] & ". Does that machine exist in the store?"
else:
quit "invalid"

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@ -1,20 +1,48 @@
import base32
import nuuid
import os
import otp
import random
import strutils
var res = generateUUID().replace("-")[0 .. 19]
const genUsage =
"""Usage: totptool gen <name>
This will generate a new secret and recovery codes
for a given service name. This will then write it
to your configured secret store and make it
available for `totptool code` instantly.
"""
proc help*() =
echo genUsage
quit 2
proc gen*(root: string, args: seq[string]) =
if args.len != 1:
quit "I need a machine name"
var
res = generateUUID().replace("-")[0 .. 19]
body: string
name = args[0]
try:
discard newTOTP(encode res).now()
except:
quit "it failed"
echo encode res
echo """" RATE_LIMIT 3 30 1441950209
body = encode res & "\n"
body = body & """" RATE_LIMIT 3 30 1441950209
" WINDOW_SIZE 3
" DISALLOW_REUSE 48065007
" TOTP_AUTH"""
" TOTP_AUTH""" & "\n"
for i in countup(0, 4, 1):
echo randomInt(10000000, 99999999)
body = body & $randomInt(10000000, 99999999) & "\n"
try:
writeFile(root / name, body)
except:
quit getCurrentExceptionMsg()

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@ -10,7 +10,7 @@ const usageHelp =
Options:
-h --help Show this screen
-r --root:path Use path as the totp root for Nim
-r --root:path Use path as the totp root for secrets
-v --version Show version of totptool
Subcommands:

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@ -7,4 +7,4 @@ license = "MIT"
bin = "totptool"
[Deps]
Requires: "nim >= 0.10.0, otp"
Requires: "nim >= 0.10.0, otp, nuuid, random"