úÎ"Ê‚     8 !"#$%&'()*+,-BModes ECB and CBC can only handle full 16-byte frames. This means D the length of every strict bytestring passed in must be a multiple ) of 16; when using lazy bytestrings, its  component strict $ bytestrings must all satisfy this. =Other modes can handle bytestrings of any length, by storing E overflow for later. However, the total length of bytestrings passed B in must still be a multiple of 16, or the overflow will be lost. AFor OFB and CTR, Encrypt and Decrypt are the same operation. For 2 CTR, the IV is the initial value of the counter.  ./012Must be 16, 24 or 32 bytes 3 Create an encryption/#decryption context for incremental  encryption/ decryption CYou may create an ECB context this way, in which case you may pass  undefined for the IV A 16, 24 or 32-byte AES key  A 16-byte IV 45 %Create a context for ECB, which doesn' t need an IV A 16, 24 or 32-byte AES key 6 Incrementally encrypt/decrypt bytestrings (crypt is definitely not thread-safe. Don't even think about  it. 789:;<=>?       &A class of things that can be crypted :The crypt function returns incremental results as well as * appending them to the result bytestring. =Before you use this, recall that AES uses the lazy ST monad. @Compute an AES computation, returning the ST return value along  with the crypted data !The AES key - 16, 24 or 32 bytes The IV, 16 bytes ;Compute an AES computation, discarding the ST return value !The AES key - 16, 24 or 32 bytes The IV, 16 bytes      Encryption/ decryption for lazy bytestrings !The AES key - 16, 24 or 32 bytes The IV, 16 bytes Bytestring to encrypt/decrypt  Encryption/"decryption for strict bytestrings !The AES key - 16, 24 or 32 bytes The IV, 16 bytes Bytestring to encrypt/decrypt    @      !"#$%&'()*+,-.//00123456789:;<=> AES-0.1.0Codec.Crypto.AES.IOCodec.Crypto.AES.STCodec.Crypto.AESAESCtxModeCTROFBCFBCBCECB DirectionDecryptEncryptnewCtx newECBCtxcrypt CryptableAESliftSTrunAESexecAEScrypt'_aes_decrypt_key_aes_encrypt_key_ctr_inc_aes_ctr_crypt_aes_ofb_crypt_aes_cfb_decrypt_aes_cfb_encrypt_aes_cbc_decrypt_aes_cbc_encrypt_aes_ecb_decrypt_aes_ecb_encryptDecryptCtxStructEncryptCtxStruct DecryptCtxP EncryptCtxPDirectionalCtx DecryptCtx EncryptCtxContextCTRCtxOFBCtxCFBCtxCBCCtxECBCtxIVAESKeytoKeytoIVnewCtx'wrapCtr newECBCtx'callcallivaddiv aes_ctr_cryptwrapensure encryptCtx decryptCtx