kotlin-stdlib/kotlin.random/nextUBytes

nextUBytes

@ExperimentalUnsignedTypes
fun Random.nextUBytes(array: UByteArray): UByteArray(source)

Fills the specified unsigned byte array with random bytes and returns it.

Since Kotlin

1.3

Return

array filled with random bytes.

@ExperimentalUnsignedTypes
fun Random.nextUBytes(size: Int): UByteArray(source)

Creates an unsigned byte array of the specified size, filled with random bytes.

Since Kotlin

1.3
@ExperimentalUnsignedTypes
fun Random.nextUBytes(array: UByteArray, fromIndex: Int = 0, toIndex: Int = array.size): UByteArray(source)

Fills a subrange of the specified UByte array starting from fromIndex inclusive and ending toIndex exclusive with random UBytes.

Since Kotlin

1.3

Return

array with the subrange filled with random bytes.