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34 lines
606 B
Go
34 lines
606 B
Go
package account
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import (
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"regexp"
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"golang.org/x/crypto/argon2"
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)
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type GenericAuthRequest struct {
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Username string `json:"username"`
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Password string `json:"password"`
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}
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type GenericAuthResponse struct {
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Token string `json:"token"`
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}
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const (
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ArgonTime = 1
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ArgonMemory = 256 * 1024
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ArgonThreads = 4
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ArgonKeySize = 32
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ArgonSaltSize = 16
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UUIDSize = 16
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TokenSize = 32
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)
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var isValidUsername = regexp.MustCompile(`^\w{1,16}$`).MatchString
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func deriveArgon2IDKey(password, salt []byte) []byte {
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return argon2.IDKey(password, salt, ArgonTime, ArgonMemory, ArgonThreads, ArgonKeySize)
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}
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