Overview  >  klyn.cryptography  >  SecureRandom  >  nextHex
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klyn.cryptography.SecureRandom.nextHex
method
public nextHex(sizeBytes as Int) as String throws CryptoException:
Description
Generates random data encoded as hexadecimal. 
import klyn.cryptography

random = SecureRandom()
print(random.nextHex(16))
Parameters
  • sizeBytes Number of random bytes to generate.
Returns
Lower-case hexadecimal text.
Throws
  • CryptoException when generation fails. ```klyn import klyn.cryptography random = SecureRandom() print(random.nextHex(16)) ```