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Update passphrase.go

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iPLAY888 2026-02-15 21:51:47 +03:00 committed by GitHub
parent a76d90990c
commit cfeee2f6fc
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1 changed files with 4 additions and 0 deletions
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4
accounts/keystore/passphrase.go
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@ -34,6 +34,7 @@ import (
"encoding/json" "encoding/json"
"fmt" "fmt"
"io" "io"
"math"
"os" "os"
"path/filepath" "path/filepath"
@ -385,6 +386,9 @@ func ensureInt(x interface{}) (int, error) {
case int: case int:
return v, nil return v, nil
case float64: case float64:
if math.IsNaN(v) || math.IsInf(v, 0) || v != math.Trunc(v) || v < 0 || v > math.MaxInt32 {
return 0, fmt.Errorf("invalid KDF parameter: %v", v)
}
return int(v), nil return int(v), nil
default: default:
return 0, fmt.Errorf("invalid KDF parameter: expected number, got %T", x) return 0, fmt.Errorf("invalid KDF parameter: expected number, got %T", x)