80 lines
1.3 KiB
Go
80 lines
1.3 KiB
Go
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package passgen
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type Passgen struct {
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Version int
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Passphrase string
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Salt string
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Length int
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NoUppers bool
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NoNumbers bool
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NoSpecials bool
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CustomSpecials string
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}
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type PassgenOption func(*Passgen)
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func WithVersion(version int) PassgenOption {
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return func(p *Passgen) {
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p.Version = version
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}
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}
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func WithPassphrase(passphrase string) PassgenOption {
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return func(p *Passgen) {
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p.Passphrase = passphrase
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}
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}
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func WithSalt(salt string) PassgenOption {
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return func(p *Passgen) {
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p.Salt = salt
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}
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}
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func WithLength(length int) PassgenOption {
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return func(p *Passgen) {
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p.Length = length
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}
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}
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func WithoutSpecials() PassgenOption {
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return func(p *Passgen) {
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p.NoSpecials = true
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}
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}
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func WithoutNumbers() PassgenOption {
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return func(p *Passgen) {
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p.NoNumbers = true
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}
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}
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func WithoutUppers() PassgenOption {
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return func(p *Passgen) {
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p.NoUppers = true
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}
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}
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func WithCustomSpecials(specials string) PassgenOption {
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return func(p *Passgen) {
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p.CustomSpecials = specials
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}
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}
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func NewPasswordGenerator(opts ...PassgenOption) *Passgen {
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p := &Passgen{
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Version: 2,
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Length: 40,
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NoUppers: false,
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NoNumbers: false,
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NoSpecials: false,
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CustomSpecials: "!@#$%^&*",
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}
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for _, opt := range opts {
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opt(p)
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}
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return p
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}
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