31 lines
614 B
Go
31 lines
614 B
Go
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package password
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import (
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"errors"
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"golang.org/x/crypto/bcrypt"
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)
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func Hash(plaintextPassword string) (string, error) {
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hashedPassword, err := bcrypt.GenerateFromPassword([]byte(plaintextPassword), 12)
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if err != nil {
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return "", err
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}
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return string(hashedPassword), nil
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}
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func Matches(plaintextPassword, hashedPassword string) (bool, error) {
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err := bcrypt.CompareHashAndPassword([]byte(hashedPassword), []byte(plaintextPassword))
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if err != nil {
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switch {
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case errors.Is(err, bcrypt.ErrMismatchedHashAndPassword):
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return false, nil
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default:
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return false, err
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}
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}
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return true, nil
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}
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