DecryptString decodes encrypted string using the cipherKey It accepts the following parameters: cipherKey: cipher key to use to decrypt.

encodeJSONAsPathComponent properly encodes serialized JSON for placement within a URI path.

EncryptString creates the base64 encoded encrypted string using the cipherKey.

getHmacSha256 creates the cipher key hashed against SHA256.

JoinChannels encodes and joins channels.

TestComplexClassDecryption tests the complex struct decryption.

TestComplexClassEncryption tests the complex struct encryption.

TODO: verify the helper is used where supposed to.

Generate a random uuid string.

PubNub - specific serializer.