20 lines
516 B
Go
20 lines
516 B
Go
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package auth
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import "golang.org/x/crypto/bcrypt"
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const bcryptCost = 10
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// HashPassword 使用 bcrypt 对密码进行哈希。
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func HashPassword(password string) (string, error) {
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hash, err := bcrypt.GenerateFromPassword([]byte(password), bcryptCost)
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if err != nil {
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return "", err
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}
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return string(hash), nil
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}
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// CheckPassword 校验密码与哈希是否匹配。
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func CheckPassword(hashedPassword, password string) error {
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return bcrypt.CompareHashAndPassword([]byte(hashedPassword), []byte(password))
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}
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