a ‘dbê/ã@sddlmZddlmZddlmZmZmZddlm Z m Z m Z ddl m Z gd¢ZdZd ZGd d „d eƒZGd d „d ƒZedejejddƒZedejejddƒZedejejddƒZedejejddƒZedej ej!ddƒZ"edej#ej$ddƒZ%ed ej&ej'd!d"ƒZ(ed#ej)ej*d$d%ƒZ+ed&ej,ej-d'd(ƒZ.ed)ej/ej0d*d+ƒZ1ed,ej2ej3d-d.ƒZ4ed/ej5ej6d0d1ƒZ7ed2ej8ej9d3d4ƒZ:ed5ej;ejej?d9d:ƒZ@ed;ejAejBdejDejEd?d@ƒZFe"e%e(e+e.e1e4e7e:e=e@eCeFeeeegZGdAdB„ZHdCS)Dé)Údivision)ÚPY2é)ÚderÚecdsaÚ ellipticcurve)ÚorderlenÚnumber_to_stringÚstring_to_number)Únormalise_bytes)ÚUnknownCurveErrorrÚCurveÚ SECP112r1Ú SECP112r2Ú SECP128r1Ú SECP160r1ÚNIST192pÚNIST224pÚNIST256pÚNIST384pÚNIST521pÚcurvesÚ find_curveÚ SECP256k1ÚBRAINPOOLP160r1ÚBRAINPOOLP192r1ÚBRAINPOOLP224r1ÚBRAINPOOLP256r1ÚBRAINPOOLP320r1ÚBRAINPOOLP384r1ÚBRAINPOOLP512r1ÚPRIME_FIELD_OIDÚCHARACTERISTIC_TWO_FIELD_OID)rééHé='rr)rr#r$r%rr#c@s eZdZdS)r N)Ú__name__Ú __module__Ú __qualname__©r)r)ú]/home/tom/ab/renpy-build/tmp/install.linux-x86_64/lib/python3.9/site-packages/ecdsa/curves.pyr +sr c@s^eZdZddd„Zdd„Zdd„Zdd „Zdd d „Zdd d„Ze ddd„ƒZ e ddd„ƒZ dS)r NcCsf||_||_||_||_| ¡|_t|jƒ|_dt| ¡ƒ|_d|j|_ ||_ |rbt j |Ž|_ dS)Nr#)ÚnameÚ openssl_nameÚcurveÚ generatorÚorderrZbaselenÚpZverifying_key_lengthZsignature_lengthÚoidrÚ encode_oidZ encoded_oid)Úselfr+r-r.r1r,r)r)r*Ú__init__0s   zCurve.__init__cCs&t|tƒr"|j|jko |j|jkStS©N)Ú isinstancer r-r.ÚNotImplemented©r3Úotherr)r)r*Ú__eq__=s ÿz Curve.__eq__cCs ||k Sr5r)r8r)r)r*Ú__ne__Dsz Curve.__ne__cCs|jSr5©r+)r3r)r)r*Ú__repr__GszCurve.__repr__Ú uncompressedc Csü|dur|jrd}nd}|dkr:|js.tdƒ‚tj|jŽS|j ¡}t d¡}t tjtŽt |¡¡}t t  t |j  ¡||ƒ¡t  t |j  ¡||ƒ¡¡}t  |j  |¡¡}t |j  ¡¡}|||||g} |j ¡ròt |j ¡¡} |  | ¡tj| ŽS)aõSerialise the curve parameters to binary string. :param str encoding: the format to save the curve parameters in. 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