f.dZddlmZddlZdZeeDcic]\}}|| c}}ZedDcgc]}d|z c}dddZdZ d Z ycc}}wcc}w) zPython implementation of Z85 85-bit encoding Z85 encoding is a plaintext encoding for a bytestring interpreted as 32bit integers. Since the chunks are 32bit, a bytestring must be a multiple of 4 bytes. See ZMQ RFC 32 for details. ) annotationsNsU0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ.-:+=^!/*?&<>()[]{}@%$#Uct|dzrtdt|t|dz}tjd|dd|}g}|D]+}tD] }|j t ||zdz"-t|S)zencode raw bytes into Z85z"length must be multiple of 4, not >dIr)len ValueErrorstructunpack_85sappendZ85CHARSbytes)rawbytesnvaluesvaluesencodedvoffsets H/var/www/cvtools/html/venv/lib/python3.12/site-packages/zmq/utils/z85.pyencoders 8}q=c(m_MNN(mq G ]]Qwqk+X 6FG 9 9F NN8Q&[B$67 8 99 >ct|tr |jd}t |dzrt dt |t |dz}g}t dt |dD]A}d}ttD]\}}|t|||z|zz }|j|Ctjd|ddg|S#t$r t dwxYw) z3decode Z85 bytes to raw bytes, accepts ASCII stringasciiz4string argument should contain only ASCII charactersrz&Z85 length must be multiple of 5, not rr r r ) isinstancestrrUnicodeEncodeErrorr r range enumeraterZ85MAPrrpack)z85bytesrrivaluejrs rdecoder*(s(C  Uw/H 8}qA#h-QRR(mq G F 1c(mQ '"4 6IAv VHQUO,v5 5E 6 e  ;;71+Q' 1& 11" UST T Us C C") __doc__ __future__rrrr#r$r"rrr*)idxcr's000rr/sj#  d(2 3VS!!S& 3Qx !A 2&  2+ 4 s A A