korlibs-checksum/korlibs.io.util.checksum

Package-level declarations

Types

object Adler32 : SimpleChecksum

Adler32 checksum algorithm.

object CRC32 : SimpleChecksum

CRC32 checksum algorithm.

interface SimpleChecksum

Represents a 32-bit checksum interface, for checksums like CRC32 or Adler32

SimpleChecksumUpdater

class SimpleChecksumUpdater(val checksum: SimpleChecksum)

Mutable checksum updater for SimpleChecksum, with a provided checksum

Functions

fun ByteArray.checksum(checksum: SimpleChecksum): Int

Computes the checksum of this ByteArray.

fun SimpleChecksum.compute(data: ByteArray, offset: Int = 0, len: Int = data.size - offset): Int

Computes the checksum of the data determined in the range offset and len.

computeWithRead

inline fun SimpleChecksum.computeWithRead(initial: Int = this.initialValue, read: (buffer: ByteArray) -> Int): Int

Utility to perform a checksum by small chunks of data provided by the read function.

fun SimpleChecksum.updater(): SimpleChecksumUpdater

Creates a SimpleChecksumUpdater for this SimpleChecksum