i0tSSKJr SSKJrJr SSKJrJr SSKJ r J r J r J r Sr Sr"SS\5rS S jrg ) )Integer)SHA512SHAKE256)bchris_bytes)EccKey construct_import_ed25519_public_key_import_ed448_public_keyc[U5S:Xa[U5upSnO6[U5S:Xa[U5upSnO[S[U5-5e[ X1US9$)aCreate a new Ed25519 or Ed448 public key object, starting from the key encoded as raw ``bytes``, in the format described in RFC8032. Args: encoded (bytes): The EdDSA public key to import. It must be 32 bytes for Ed25519, and 57 bytes for Ed448. Returns: :class:`Crypto.PublicKey.EccKey` : a new ECC key object. Raises: ValueError: when the given key cannot be parsed. Ed255199Ed448zNot an EdDSA key (%d bytes))curvepoint_xpoint_y)lenr r ValueErrorr )encodedxy curve_names Q/var/www/html/trading/venv/lib/python3.13/site-packages/Crypto/Signature/eddsa.pyimport_public_keyr)s`" 7|r)'2 W '0 6WEFF :! <<cr[U5S:XaSnO[U5S:XaSnO [S5e[XS9$)aCreate a new Ed25519 or Ed448 private key object, starting from the key encoded as raw ``bytes``, in the format described in RFC8032. Args: encoded (bytes): The EdDSA private key to import. It must be 32 bytes for Ed25519, and 57 bytes for Ed448. Returns: :class:`Crypto.PublicKey.EccKey` : a new ECC key object. Raises: ValueError: when the given key cannot be parsed. r ed25519red448z8Incorrect length. Only EdDSA private keys are supported.)seedr)rrr )rrs rimport_private_keyr!Es?" 7|r W  STT ' 44rcH\rSrSrSrSrSrSrSrSr Sr S r S r S r g ) EdDSASigSchemecz`An EdDSA signature object. Do not instantiate directly. Use :func:`Crypto.Signature.eddsa.new`. c|XlX lUR5UlURR Ulg)zmCreate a new EdDSA object. Do not instantiate this object directly, use `Crypto.Signature.DSS.new` instead. N)_key_context_export_eddsa_public_A_curveorder_order)selfkeycontexts r__init__EdDSASigScheme.__init__is/  **,jj&& rc6URR5$)zJReturn ``True`` if this signature object can be used for signing messages.)r& has_private)r-s rcan_signEdDSASigScheme.can_signusyy$$&&rcURR5(d [S5eURRS:XaI[ U[ R 5nU(d[U5(d [S5eURnOnURRS:XaI[ U[R5nU(d[U5(d [S5eURnO [S5eU"X5$)aCompute the EdDSA signature of a message. Args: msg_or_hash (bytes or a hash object): The message to sign (``bytes``, in case of *PureEdDSA*) or the hash that was carried out over the message (hash object, for *HashEdDSA*). The hash object must be :class:`Crypto.Hash.SHA512` for Ed25519, and :class:`Crypto.Hash.SHAKE256` object for Ed448. :return: The signature as ``bytes``. It is always 64 bytes for Ed25519, and 114 bytes for Ed448. :raise TypeError: if the EdDSA key has no private half zPrivate key is needed to signr-'msg_or_hash' must be bytes of a SHA-512 hashr.'msg_or_hash' must be bytes of a SHAKE256 hashIncorrect curve for EdDSA) r&r3 TypeErrorr isinstancer SHA512Hashr _sign_ed25519r SHAKE256_XOF _sign_ed448r)r- msg_or_hashpheddsa_sign_methods rsignEdDSASigScheme.sign{syy$$&&;< < 99??i 'K):):;B(;// OPP $ 2 2  YY__ 'K)>)>?B(;// PQQ $ 0 0 89 9 11rcPUR(dU(aF[U5nS[U5-[[UR55-UR-nOSnU(aUR 5OUn[ R "X@RR-U-5R 5n[R"US5UR-n[XpRRR-S9R5n[ R "XH-UR -U-5R 5n [R"U S5UR-n XzURR"--UR-n XR%SS5-$)N SigEd25519 no Ed25519 collisionsrlittlepointr )r'intrrdigestrnewr&_prefixr from_bytesr,rr*Gr(r)dto_bytes) r-r@rAflagdom2PHMr_hashrR_pkk_hashkss rr=EdDSASigScheme._sign_ed25519s< ==Br7D6dCDMM*+,.2mmA 0 0 2 223HHJDK$''1C78??A   vx 04;; > TYY[[ DKK /jjX...rc<[U5nS[U5-[[UR55-UR-nU(aUR 5R S5OUn[ R"X@RR-U-5R S5n[R"US5UR-n[XpRRR-S9R!5n[ R"XH-UR"-U-5R S5n [R"U S5UR-n XzURR$--UR-n XR'SS5-$)NSigEd448@rrGrHr)rJrrr'copyreadrrLr&rMrrNr,rr*rOr(r)rPrQ) r-r@rArRdom4rTrUrVrWrXrYrZs rr?EdDSASigScheme._sign_ed448s=2wT$Z'C &'(*.--8.0k %%b)[ dYY%6%66<=BB3G   vx 04;; >A 0 0 2 223HHJdkDGG3c9:??D   vx 04;; > TYY[[ DKK /jjX...rcURRS:XaI[U[R5nU(d[ U5(d [ S5eURnOnURRS:XaI[U[R5nU(d[ U5(d [ S5eURnO [S5eU"XU5$)a'Check if an EdDSA signature is authentic. Args: msg_or_hash (bytes or a hash object): The message to verify (``bytes``, in case of *PureEdDSA*) or the hash that was carried out over the message (hash object, for *HashEdDSA*). The hash object must be :class:`Crypto.Hash.SHA512` object for Ed25519, and :class:`Crypto.Hash.SHAKE256` for Ed448. signature (``bytes``): The signature that needs to be validated. It must be 64 bytes for Ed25519, and 114 bytes for Ed448. :raise ValueError: if the signature is not authentic rr7rr8r9) r&rr;rr<rr:_verify_ed25519rr> _verify_ed448r)r-r@ signaturerAeddsa_verify_methods rverifyEdDSASigScheme.verifys$ 99??i 'K):):;B(;// OPP"&"6"6  YY__ 'K)>)>?B(;// PQQ"&"4"4 89 9";2>>rc`[U5S:wa [S5eUR(dU(aF[U5nS[ U5-[ [UR55-UR-nOSnU(aUR 5OUn[ USS5Rn[R"USSS5nXR:a [S5e[R"XRSS-UR-U-5R 5n [R"U S5UR-n US -URRR -n S U-U S -URR--n X:wa [S 5eg![a [S5ef=f) Nr^'The signature is not authentic (length)rFrr "The signature is not authentic (R)rG"The signature is not authentic (S)The signature is not authentic)rrr'rJrrKrpointQrrNr,rrLr)r&r*rO) r-r@rgrArRrSrTRrZrXrYpoint1point2s rreEdDSASigScheme._verify_ed25519s y>R FG G ==Br7D6dCDMM*+,.2mm1DGG;cABIIK   vx 04;; >Q))+++QQ!1!111  => >  CAB B Cs FF-cJ[U5S:wa [S5e[U5nS[U5-[[UR55-UR-nU(aUR 5R S5OUn[USS5Rn[R"USSS5nXR:a [S5e[R"XRSS-UR-U-5R S5n [R"U S5UR-n US -URR R"-n S U-U S -URR--n X:wa [S 5eg![a [S5ef=f) Nr_rlr]r^rrmrGrnrorp)rrrJrr'r`rarrqrrNr,rrLr)r&r*rO) r-r@rgrArRrbrTrrrZrXrYrsrts rrfEdDSASigScheme._verify_ed448s y>S FG G2wT$Z'C &'(*.--8.0k %%b)[  C!)CR.188A   y~x 8 {{?AB Bds^3dgg=CDII#N   vx 04;; >Q))+++QQ!1!111  => >  CAB B Cs F F")r)r'r&r,N)__name__ __module__ __qualname____firstlineno____doc__r0r4rCr=r?rirerf__static_attributes__rrr#r#cs2 '' !2F/6/0!?F!?F?rr#Nc[U[5(aURS;a [S5eUS:wa [S5eUcSnO[ U5S:a [S5e[ X5$)aqCreate a signature object :class:`EdDSASigScheme` that can perform or verify an EdDSA signature. Args: key (:class:`Crypto.PublicKey.ECC` object): The key to use for computing the signature (*private* keys only) or for verifying one. The key must be on the curve ``Ed25519`` or ``Ed448``. mode (string): This parameter must be ``'rfc8032'``. context (bytes): Up to 255 bytes of `context `_, which is a constant byte string to segregate different protocols or different applications of the same key. )rrz&EdDSA can only be used with EdDSA keysrfc8032zMode must be 'rfc8032'rz3Context for EdDSA must not be longer than 255 bytes)r;rrrrr#)r.moder/s rrLrL9sj& c6 " "cii7K&KABB y122 W NOO # ''r)N)Crypto.Math.Numbersr Crypto.HashrrCrypto.Util.py3compatrrCrypto.PublicKey.ECCrr r r rr!objectr#rLr~rrrs8>((0<< =85