cryptobeginner

crypto — getRandomValues returns same typed array

📖 Usage Example

const arr = new Uint8Array(4)
crypto.getRandomValues(arr)
arr  // → Uint8Array with random bytes

crypto.getRandomValues() fills a typed array with cryptographically secure random bytes.

crypto.getRandomValues()

crypto.getRandomValues(typedArray) fills the given typed array with cryptographically strong random values and returns the same typed array object.

Challenge: Verify that getRandomValues returns the same array reference that was passed in.

💡 Hints (1)

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