IiSSKJr SSKJrJr SSKJr S\S\S\4Sjr S\S \ S\4S jr S\S \ S\4S jr S \S\4S jr S\S\S\4Sjrg)N)ffilib)ensureinp1inp2returnc*[[U[5[RS9 [[U[5[RS9 [ [ U5[ U55n[R"SU5n[R"SU5n[R"X0[ U55 [R"XA[ U55 [ U5[ U5:Hn[R"X4U5S:HnU=(a U$)z9 Compare contents of two memory regions in constant time raisingzchar []r) r isinstancebytesexc TypeErrormaxlenrnewmemmover sodium_memcmp)rrlnbuf1buf2eqLeqCs 9/venv/lib/python3.13/site-packages/nacl/bindings/utils.pyrrs :dE "CMM: :dE "CMM: SYD "B 779b !D 779b !DKKCI&KKCI& d)s4y C  D +q 0C ;3s blocksizec[[U[5[RS9 [[U[ 5[RS9 US::a[R e[U5nX!-n[R"SU5n[R"SS5n[R"X@U5 [R"XTX!U5n[US:HS[RS9 [R"XES5SS$)z Pad the input bytearray ``s`` to a multiple of ``blocksize`` using the ISO/IEC 7816-4 algorithm :param s: input bytes string :type s: bytes :param blocksize: :type blocksize: int :return: padded string :rtype: bytes r runsigned char [] size_t []zPadding failureN)rr r rrint ValueErrorrrrrr sodium_pad CryptoErrorbuffer)rrs_lenm_lenbufp_lenrcs rr$r$)s :a 7 :i %s}}=A~nn FE  E ''$e ,C GGK #EKK Ee r=s!"Ut*(%(C(E(4Ece*"%"E"2$%$E$e$r