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qb/util/until.go

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2026-05-21 23:38:52 +03:00
package util
import (
"hash/crc32"
)
var (
castagnoliTable = crc32.MakeTable(crc32.Castagnoli)
)
func CalcChecksum(page []byte) uint32 {
return crc32.Checksum(page, castagnoliTable)
}
func IsValidChecksum(page []byte, checksum uint32) bool {
return crc32.Checksum(page, castagnoliTable) == checksum
}