42 lines
962 B
Go
42 lines
962 B
Go
package core
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import (
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"database/sql"
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"fmt"
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"github.com/alexedwards/argon2id"
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_ "github.com/mattn/go-sqlite3"
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)
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func SetPassword(db DB, password string) error {
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hash, err := argon2id.CreateHash(password, argon2id.DefaultParams)
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if err != nil {
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return fmt.Errorf("failed to hash password: %v", err)
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}
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_, err = db.Exec("insert into password (id, hash) values (1, ?)", hash)
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if err != nil {
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return fmt.Errorf("failed to set password hash: %v", err)
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}
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return nil
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}
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func CheckPassword(db DB, password string) (bool, error) {
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var hash string
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err := db.QueryRow("select hash from password limit 1").Scan(&hash)
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if err != nil {
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if err == sql.ErrNoRows {
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return true, nil
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}
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return false, fmt.Errorf("failed to query password hash from database: %v", err)
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}
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match, err := argon2id.ComparePasswordAndHash(password, hash)
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if err != nil {
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return false, fmt.Errorf("failed to compare password and hash: %v", err)
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}
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return match, nil
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}
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