Overview  >  klyn.cryptography  >  Cipher  >  aesCtrDecrypt
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klyn.cryptography.Cipher.aesCtrDecrypt
method
public static aesCtrDecrypt(payload as AESCipherText, key as String, keyEncoding as String = "base64") as String throws CryptoException:
Description
Convenience AES-CTR decryption helper. 
import klyn.cryptography

key = AESKeyGenerator().generateKey()
payload = Cipher.aesCtrEncrypt("hello", key)
print(Cipher.aesCtrDecrypt(payload, key))
Parameters
  • payload Structured AES-CTR payload.
  • key AES key material.
  • keyEncoding Key encoding. Defaults to `base64`.
Returns
Decrypted UTF-8 text.
Throws
  • CryptoException when decryption fails. ```klyn import klyn.cryptography key = AESKeyGenerator().generateKey() payload = Cipher.aesCtrEncrypt("hello", key) print(Cipher.aesCtrDecrypt(payload, key)) ```