gLdZdededdfdZdedededefd Zd ed ededefd Zy) z}Core mathematical operations. This is the actual core RSA implementation, which is only defined mathematically on integers. varnamereturnNcXt|tryt|d|j)Nz should be an integer, not ) isinstanceint TypeError __class__)rrs =/var/www/openai/venv/lib/python3.12/site-packages/rsa/core.py assert_intr s##s s}}M NNmessageekeynct|dt|dt|d|dkr td||kDrtd||fzt|||S)z@Encrypts a message using encryption key 'ekey', working modulo nr rrz'Only non-negative numbers are supportedz#The message %i is too long for n=%i)r ValueError OverflowErrorpow)r rrs r encrypt_intrs`w "tVq#{BCC{AWaLPQQ wa  r cyphertextdkeycht|dt|dt|dt|||}|S)zHDecrypts a cypher text using the decryption key 'dkey', working modulo nrrr)r r)rrrr s r decrypt_intr-s5z<(tVq#*dA&G Nr )__doc__rstrr rrr r rsjOCOsOtO ! !C !C !C ! Csssr