(g\ddlmZddlmZddlmZdZdZdZdZ dZ Gd d e Z d d Z y )) long_to_bytes)bchr) TurboSHAKE128cR|dk(ryt|}|tt|zS)Nr)rrlen)xSs X/var/www/skyplay_api_hub/venv/lib/python3.12/site-packages/Crypto/Hash/KangarooTwelve.py_length_encoder $s)AvaA tCF| c*eZdZdZdZdZdZddZy)K12_XOFzeA KangarooTwelve hash object. Do not instantiate directly. Use the :func:`new` function. c|dk(rd}|tt|z|_t|_d|_t jd|_d|_ d|_ d|_ d|_ |r|j|yy)Nrrdomainr)r r _custom SHORT_MSG_state_paddingrnew_hash1_length1_hash2_length2_ctrupdateselfdatacustoms r __init__zK12_XOF.__init__9sy T>Fs6{ ;;   $''q1      KK  rc|jtk(r td|jtk(rb|jt |z}|t |j zdkr$||_|jj||St|_|jtk(r t|}|jdksJtt |d|jz }|jj|d||xj|z c_|jdkr|S|jdk(sJd}|jj||xjdz c_tjd|_d|_d |_t"|_|j||dS|jt"k(sJd}t |}t|}||krt|dz|jz |}|jj||||xj||z z c_|}|jdk(r|jj%d } |jj| |xjd z c_|jj'd|_|xj d z c_||kr|S) a Hash the next piece of data. .. note:: For better performance, submit chunks with a length multiple of 8192 bytes. Args: data (byte string/byte array/memoryview): The next chunk of the message to hash. z/You cannot call 'update' after the first 'read'i Ns rrr )r SQUEEZING TypeErrorrrr rrr! LONG_MSG_S0 memoryviewminrrrrr LONG_MSG_SXread_reset) r#r$ next_lengthdata_memdtcdividerindexlen_data new_indexcv_is r r!zK12_XOF.updateQsY ;;) #MN N ;;) #--#d)3KS..$6 +  ""4( &DK ;;+ %!$'H==4' ('c$i !56C KK  x~ . MMS M}}t# ==D( )(+G KK  w ' MMQ M'++48DKDMDI%DK;;x~. .{{k)*)t9d#hEDL4==8(CI KK  xi8 9 MMY. .ME}}${{''+ ""4( #  ""$ !  Q h rcd}|jtk(r7|jj|jd|_t |_|jtk(r2|j|jd}|jtk(sJ|jtk(r|s|j|j|jdkDr|jjd}|jj||xjdz c_ |jjd|_ |xjdz c_t|jdz dz}|jj|d|_t |_|j |j_|jj|S) ad Produce more bytes of the digest. .. note:: You cannot use :meth:`update` anymore after the first call to :meth:`read`. Args: length (integer): the amount of bytes this method must return :return: the next piece of XOF output (of the given length) :rtype: byte string FTrr*rs)rrrr!rrr+r-r0rrr1rr2r r _domain)r#lengthcustom_was_consumedr:trailers r r1z K12_XOF.readsO$ ;;) # KK  t|| , DM#DK ;;+ % KK %"& ;;+- .- ;;+ %& DLL)}}q {{''+ ""4( #  ""$ !  Q $TYY]3kAG KK  w ' DM#DK"mm {{''rNc&t|||S)N)typer"s r rz K12_XOF.newstDz$''r)Nr)__name__ __module__ __qualname____doc__r&r!r1rrr rr3s 0GR/(b(rrNct||S)agReturn a fresh instance of a KangarooTwelve object. Args: data (bytes/bytearray/memoryview): Optional. The very first chunk of the message to hash. It is equivalent to an early call to :meth:`update`. custom (bytes): Optional. A customization byte string. :Return: A :class:`K12_XOF` object )r)r$r%s r rrs 4  r)NN)Crypto.Util.numberrCrypto.Util.py3compatrrr rr-r0r+objectrrrHrr rNs?>-&    Y(fY(x!r