úÎ  ?     None%A context useful for receiving data. #A context useful for sending data. DGiven at least 24 bytes of entropy, produce an out context that can 9 communicate with an identically initialized in context. CGiven at least 24 bytes of entropy, produce an in context that can : communicate with an identically initialized out context. Use an % to protect a message for transport. ' Message format: [ctr, ct, padding, tag]. Use an 6 to decrypt a message, verifying the ICV and sequence  number. ' Message format: [ctr, ct, padding, tag].  AES GCM Counter (IV) Salt  Plaintext AES GCM Counter (IV) Salt  Ciphertext Tag             commsec-0.1Network.CommSec InContextInbasemasksaltIninKey OutContextOutaesCtrsaltOutoutKey newOutContext newInContextsendrecv encryptGCM decryptGCMpadunpadupdateBaseMaskpeekBEpokeBEpokeBE32peekBE32