mirror of https://github.com/kepler155c/opus
59 lines
1.3 KiB
Lua
59 lines
1.3 KiB
Lua
local Config = require('opus.config')
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local Util = require('opus.util')
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local ECC = require('opus.crypto.ecc')
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local Security = { }
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function Security.verifyPassword(password)
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local current = Security.getPassword()
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return current and password == current
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end
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function Security.hasPassword()
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return not not Security.getPassword()
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end
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local function genKey()
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local key = { }
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for _ = 1, 32 do
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table.insert(key, ("%02x"):format(math.random(0, 0xFF)))
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end
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return table.concat(key)
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end
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function Security.generateKeyPair()
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local privateKey = Util.hexToByteArray(genKey())
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return privateKey, ECC.publicKey(privateKey)
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end
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function Security.getIdentifier()
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return Security.getPublicKey()
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end
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-- deprecate - will use getIdentifier
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function Security.getSecretKey()
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local config = Config.load('os')
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if not config.secretKey then
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config.secretKey = genKey()
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Config.update('os', config)
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end
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return Util.hexToByteArray(config.secretKey)
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end
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function Security.getPublicKey()
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local secretKey = Security.getSecretKey()
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return ECC.publicKey(secretKey)
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end
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function Security.updatePassword(password)
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local config = Config.load('os')
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config.password = password
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Config.update('os', config)
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end
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function Security.getPassword()
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return Config.load('os').password
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end
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return Security
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