/var/opt/nydus/ops/mysql/connector/aio/plugins/__pycache__
Edit: /var/opt/nydus/ops/mysql/connector/aio/plugins/__pycache__/caching_sha2_password.cpython-312.pyc (6321B)
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z,Caching SHA2 Password Authentication Plugin. N)sha256)
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zClass implementing the MySQL caching_sha2_password authentication plugin
Note that encrypting using RSA is not supported since the Python
Standard Library does not provide this OpenSSL functionality.
perform_full_authentication auth_datareturnc |s t d | j syt | j j j }t }|j t | j |j | |j }t
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\ }}||z }}}t j dg| }|S c c}}w )zReturn a scramble of the password using a Nonce sent by the
server.
The scramble is of the form:
XOR(SHA2(password), SHA2(SHA2(SHA2(password)), Nonce))
z"Missing authentication data (seed) 32B) r _passwordr encodedigestupdatezipstructpack) selfr hash1hash2 hash2_digesth1h2xoredhash3s b/opt/nydus/tmp/pip-target-a90h98xg/lib/python/mysql/connector/aio/plugins/caching_sha2_password.py _scramblez,MySQLCachingSHA2PasswordAuthPlugin._scramble8 s !EF F~~t~~,,./668
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Y ||~ ),UL)AB)AXb"b)AB E*E* Cs .Cc y)zPlugin official name.caching_sha2_password r s r% namez'MySQLCachingSHA2PasswordAuthPlugin.nameN s 'r c y)z'Signals whether or not SSL is required.Fr) r* s r% requires_sslz/MySQLCachingSHA2PasswordAuthPlugin.requires_sslS s r kwargsc |syt | dkD r| j | S |d | j k( r | j j dz S y)a Make the client's authorization response.
Args:
auth_data: Authorization data.
kwargs: Custom configuration to be passed to the auth plugin
when invoked. The parameters defined here will override the ones
defined in the auth plugin itself.
Returns:
packet: Client's authorization response.
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auth_responsez0MySQLCachingSHA2PasswordAuthPlugin.auth_responseX sR y>A >>), , Q<4;; ;>>((*W4 4r sockr c K | j |fi |}|r|j | d{ t |j d{ S 7 %7
w)aE Handles server's `auth more data` response.
Args:
sock: Pointer to the socket connection.
auth_data: Authentication method data (from a packet representing
an `auth more data` response).
kwargs: Custom configuration to be passed to the auth plugin
when invoked. The parameters defined here will override the ones
defined in the auth plugin itself.
Returns:
packet: Last server's response after back-and-forth
communication.
N)r2 writebytesread)r r3 r r. responses r% auth_more_responsez5MySQLCachingSHA2PasswordAuthPlugin.auth_more_responsen sQ " &4%%i:6: **X& & &499;&''
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|j d{ }t j d| |S 7 =7 "w)aS Handles server's `auth switch request` response.
Args:
sock: Pointer to the socket connection.
auth_data: Plugin provided data (extracted from a packet
representing an `auth switch request` response).
kwargs: Custom configuration to be passed to the auth plugin
when invoked. The parameters defined here will override the ones
defined in the auth plugin itself.
Returns:
packet: Last server's response after back-and-forth
communication.
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