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SHA3_224_HashzA SHA3-224 hash object.
Do not instantiate directly.
Use the :func:`new` function.
:ivar oid: ASN.1 Object ID
:vartype oid: string
:ivar digest_size: the size in bytes of the resulting hash
:vartype digest_size: integer
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'"599;;#2#AC C KK c | j r| j st d t j | j t | t t | }|rt d|z | S )zContinue hashing of a message by consuming the next chunk of data.
Args:
data (byte string/byte array/memoryview): The next chunk of the message being hashed.
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' r) c : d| _ t | j }t j | j |t | j t | j }|rt d|z t | | _ | j S )zReturn the **binary** (non-printable) digest of the message that has been hashed so far.
:return: The hash digest, computed over the data processed so far.
Binary form.
:rtype: byte string
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_digest_value)r" bfrr& s r' digestzSHA3_224_Hash.digestX s !"4#344 .t{/@/@/2/78H/I/I/6t}/E/EG G ' E % & ' '
' ,C 0 0!!r) c d d d | D S )zReturn the **printable** digest of the message that has been hashed so far.
:return: The hash digest, computed over the data processed so far.
Hexadecimal encoded.
:rtype: string
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<listcomp>z+SHA3_224_Hash.hexdigest.<locals>.<listcomp>v s# @@@Qa(@@@r) )joinr2 )r" s r' hexdigestzSHA3_224_Hash.hexdigestn s- ww@@$++--@@@AAAr) c | }t j | j |j }|rt d|z |S )a4 Return a copy ("clone") of the hash object.
The copy will have the same internal state as the original hash
object.
This can be used to efficiently compute the digests of strings that
share a common initial substring.
:return: A hash object of the same type
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,T[__->->-2\-=-=-?-?A A I > GHH H r) Nc > t | || j S )z$Create a fresh SHA3-224 hash object.)typer )r" r# s r' r< zSHA3_224_Hash.new s tDzz$ 9:::r) )N)
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block_sizer( r! r2 r: r? r< r) r' r r s K #C J " &" " ",B B B $; ; ; ; ; ;r) r c | dd }| dd }t | dk r|rt d | d }|r t dt | z t || S ) a Create a new hash object.
Args:
data (byte string/byte array/memoryview):
The very first chunk of the message to hash.
It is equivalent to an early call to :meth:`update`.
update_after_digest (boolean):
Whether :meth:`digest` can be followed by another :meth:`update`
(default: ``False``).
:Return: A :class:`SHA3_224_Hash` hash object
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