60 lines
1.3 KiB
Nim
60 lines
1.3 KiB
Nim
import base32
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import nuuid
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import os
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import osproc
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import otp
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import random
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import strutils
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import uri
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const newSecretUsage* =
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"""Usage: totptool newSecret <name>
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This will newSecreterate a new secret and recovery codes
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for a given service name. This will then write it
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to your configured secret store and make it
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available for `totptool code` instantly.
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"""
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proc newSecret*(root: string, args: seq[string]) =
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if args.len != 1:
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quit "I need a machine name"
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var
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res = generateUUID()[0 .. 19]
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body: string
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name = args[0]
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reccodes: seq[int]
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try:
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discard newTOTP(encode res).now()
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except:
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quit "it failed"
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body = (encode res) & "\n"
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body = body & """" RATE_LIMIT 3 30 1441950209
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" WINDOW_SIZE 3
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" DISALLOW_REUSE 48065007
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" TOTP_AUTH""" & "\n"
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for i in countup(0, 4, 1):
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var code = randomInt(10000000, 99999999)
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body = body & $code & "\n"
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reccodes = reccodes & code
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try:
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writeFile(root / name, body)
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except:
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quit getCurrentExceptionMsg()
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var
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clienturl = parseURI "otpauth://totp/" / name & "?secret=" & encode res
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discard execShellCmd "qrencode -t ansiutf8 '" & $clienturl & "'"
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echo "Success! ", clienturl, "\n"
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echo "Your recovery codes are:"
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for code in reccodes:
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echo " ", code
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