cryptobeginner

crypto — returned array has correct length

📖 Usage Example

const rand = new Uint32Array(1)
crypto.getRandomValues(rand)
rand[0]  // → a random 32-bit integer

Use Uint32Array to get a random unsigned 32-bit integer.

crypto.getRandomValues() — length preservation

When crypto.getRandomValues(typedArray) is called, the returned array maintains the same length as the input array.

Challenge: Verify that an 8-element array returned from getRandomValues has length 8.

💡 Hints (1)

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