f gdZddlmZddlmZmZmZmZddlmZddl Z e je jzZ dZ dZedZd Ze dfd Zd d Zy) )splitmkNoncecheckTimestamp) cryptutil)strptimestrftimegmtimetime)timegmNiPFz%Y-%m-%dT%H:%M:%SZz0000-00-00T00:00:00Zc|dt} tt|t}|dkr t d||tdfS#t$rd}Y(wxYw)aZExtract a timestamp from the given nonce string @param nonce_string: the nonce from which to extract the timestamp @type nonce_string: str @returns: A pair of a Unix timestamp and the salt characters @returntype: (int, str) @raises ValueError: if the nonce does not start with a correctly formatted time string Nrztime out of range) time_str_lenr rtime_fmtAssertionError ValueError) nonce_string timestamp_str timestamps M/var/www/cs2snipe.com/venv/lib/python3.12/site-packages/openid/store/nonce.pyrrsc!,/M8M8<= 1},-- l<=1 11  s? A  A c t|\}}| t}||z }||z}||cxkxr|kScS#t$rYywxYw)a8Is the timestamp that is part of the specified nonce string within the allowed clock-skew of the current time? @param nonce_string: The nonce that is being checked @type nonce_string: str @param allowed_skew: How many seconds should be allowed for completing the request, allowing for clock skew. @type allowed_skew: int @param now: The current time, as a Unix timestamp @type now: int @returntype: bool @returns: Whether the timestamp is correctly formatted and within the allowed skew of the current time. F)rr r)r allowed_skewnowstamp_pastfutures rrr-sg$'&q ;&C\!|#u&&&&& s6 AActjdt}| t}n t|}t t |}||zS)aGenerate a nonce with the current timestamp @param when: Unix timestamp representing the issue time of the nonce. Defaults to the current time. @type when: int @returntype: str @returns: A string that should be usable as a one-way nonce @see: time )r randomString NONCE_CHARSr rr)whensaltttime_strs rrrRsA  ! !![ 1D | H 4L!$H d?)N)__all__openidrr rrr calendarr string ascii_lettersdigitsr SKEWrlenrrrrr%rr/s_  11 ""V]]2  )* 2,/3"'Jr%