o h&@sdZddlZddlZddlZddlZddlZddlZddlZeej j Z ej ej ejefZdddZGdddejdZGd d d eZGd d d eZGd ddeZGdddeZeZeZeZeZdS)zWCommandline scripts. These scripts are called by the executables defined in setup.py. Nreturnc Cstjddd}|jdddd|jdd dd d|jd d d dd|tjdd\}}t|dkr;|tdzt |d}Wn t yc}z|t d|dtj dtd|d}~wwt d|tj dt |\}}|jrt d|jtj d|j|jd}t|jd }||Wdn1swY|j|jd}|jrt d|jtj dt|jd}||WddS1swYdSt dtj dtjj|dS)zKey generator.zusage: %prog [options] keysizez/Generates a new RSA key pair of "keysize" bits.usage descriptionz--puboutstringzOutput filename for the public key. The public key is not saved if this option is not present. You can use pyrsa-priv2pub to create the public key file later.typehelp-oz--outz`Output filename for the private key. 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