k7iSSKrSSKJr "SS\S9r"SS\\S9r"SS \\S9r"S S 5r"S S 5r"SS\5r "SS\5r g)N)ABCMetac8\rSrSrSrSrSrSrSrSr Sr Sr Sr g) JWEAlgorithmBasez&Base interface for all JWE algorithms.NJWEalgc[eNNotImplementedError)selfraw_datas U/home/james-whalen/.local/lib/python3.13/site-packages/authlib/jose/rfc7516/models.py prepare_keyJWEAlgorithmBase.prepare_key!!c[er r )r enc_algkeys rgenerate_preset JWEAlgorithmBase.generate_presetrr) __name__ __module__ __qualname____firstlineno____doc__ EXTRA_HEADERSname descriptionalgorithm_typealgorithm_locationrr__static_attributes__rrrrrs)0M DKN""rr) metaclassc(\rSrSrSrSSjrSrSrg) JWEAlgorithmzInterface for JWE algorithm conforming to RFC7518. JWA specification (RFC7518) SHOULD implement the algorithms for JWE with this base implementation. Nc[er r )r rheadersrpresets rwrapJWEAlgorithm.wraprrc[er r )r rekr*rs runwrapJWEAlgorithm.unwraprrrr )rrrrrr,r0r$rrrr'r's ""rr'c<\rSrSrSrS SjrSrS SjrS SjrSr g) $JWEAlgorithmWithTagAwareKeyAgreement#zInterface for JWE algorithm with tag-aware key agreement (in key agreement with key wrapping mode). ECDH-1PU is an example of such an algorithm. Nc[er r )r rr sender_keyr+s r!generate_keys_and_prepare_headersFJWEAlgorithmWithTagAwareKeyAgreement.generate_keys_and_prepare_headers)rrc[er r )r rr*rr6epkcektags ragree_upon_key_and_wrap_cek@JWEAlgorithmWithTagAwareKeyAgreement.agree_upon_key_and_wrap_cek,s "!rc[er r )r rr*rr6r+s rr,)JWEAlgorithmWithTagAwareKeyAgreement.wrap1rrc[er r )r rr/r*rr6r<s rr0+JWEAlgorithmWithTagAwareKeyAgreement.unwrap4rrrr ) rrrrrr7r=r,r0r$rrrr3r3#s "" ""rr3cJ\rSrSrSrSrSrSrSrSr Sr Sr Sr Sr S rS rg) JWEEncAlgorithm8NrenccH[R"URS-5$N)osurandomCEK_SIZEr s r generate_cekJWEEncAlgorithm.generate_cekAszz$--1,--rcH[R"URS-5$rH)rJrKIV_SIZErMs r generate_ivJWEEncAlgorithm.generate_ivDszz$,,!+,,rcR[U5S-UR:wa [S5eg)NrIzInvalid "iv" size)lenrQ ValueError)r ivs rcheck_ivJWEEncAlgorithm.check_ivGs' r7Q;$,, &01 1 'rc[e)zEncrypt the given "msg" text. :param msg: text to be encrypt in bytes :param aad: additional authenticated data in bytes :param iv: initialization vector in bytes :param key: encrypted key in bytes :return: (ciphertext, tag) r )r msgaadrWrs rencryptJWEEncAlgorithm.encryptKs "!rc[e)aDecrypt the given cipher text. :param ciphertext: ciphertext in bytes :param aad: additional authenticated data in bytes :param iv: initialization vector in bytes :param tag: authentication tag in bytes :param key: encrypted key in bytes :return: message r )r ciphertextr\rWr<rs rdecryptJWEEncAlgorithm.decryptVs "!rr)rrrrr r!r"r#rQrLrNrRrXr]rar$rrrrDrD8s: DKNGH.-2 " "rrDc0\rSrSrSrSrSrSrSrSr Sr g)JWEZipAlgorithmcNrzipc[er r r ss rcompressJWEZipAlgorithm.compressirrc[er r rhs r decompressJWEZipAlgorithm.decompresslrrr) rrrrr r!r"r#rjrmr$rrrrdrdcs! DKN""rrdcB^\rSrSrSrU4SjrSr\S5rSr U=r $)JWESharedHeaderpzaShared header object for JWE. Combines protected header and shared unprotected header together. c>0nU(aURU5 U(aURU5 [TU] U5 U(aUO0UlU(aX lg0Ulgr )updatesuper__init__ protected unprotected)r rvrwobj __class__s rruJWESharedHeader.__init__vsM  JJ{ #  JJy ! &/R*5;2rc\URU5 URRU5 gr )rsrv)r additions rupdate_protected JWESharedHeader.update_protecteds  H h'rct[X5(aU$U"URS5URS55$)Nrvrw) isinstanceget)clsrxs r from_dictJWESharedHeader.from_dicts1 c  J377;')?@@r)rvrw) rrrrrrur} classmethodrr$ __classcell__rys@rrprpps( >(AArrpc,^\rSrSrSrU4SjrSrU=r$) JWEHeaderzHeader object for JWE. Combines protected header, shared unprotected header and specific recipient's unprotected header together. c">0nU(aURU5 U(aURU5 U(aURU5 [TU] U5 U(aUO0UlU(aUO0UlU(aX0lg0Ulgr )rsrtrurvrwheader)r rvrwrrxrys rruJWEHeader.__init__sf  JJ{ #  JJv   JJy ! &/R*5;2 &f B r)rrvrw)rrrrrrur$rrs@rrrs / /rr) rJabcrrr'r3rDrddictrprrrrrsd """ "#w ""+;w"*("("V " "AdA6//r