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int md2_init(void **shaState);
int md2_destroy(void *shaState);
int md2_update(void *hs,
const uint8_t *buf,
size_t len);
int md2_digest(const void *shaState,
uint8_t digest[20]);
int md2_copy(const void *src, void *dst);
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�Z dS ) �MD2Hasha� An MD2 hash object.
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:ivar oid: ASN.1 Object ID
:vartype oid: string
:ivar block_size: the size in bytes of the internal message block,
input to the compression function
:vartype block_size: integer
:ivar digest_size: the size in bytes of the resulting hash
:vartype digest_size: integer
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|� � � � � � }|rt d|z � � �dS )z�Continue 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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d|z � � �t |� � S )z�Return the **binary** (non-printable) digest of the message that has been hashed so far.
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'� �c�"�"�"r c �d � d� d� | � � � D � � � � S )z�Return the **printable** digest of the message that has been hashed so far.
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r �md2_copyr r r )r �cloner s r �copyz MD2Hash.copy sc � � � � �� �&�&�t�{���'8�'8�',�|�'7�'7�'9�'9�;� ;�� � D� � 9�F� B�C�C� C�� r c � � t |� � S �N)r
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Nc �D � t � � � | � � S )a Create a new hash object.
:parameter data:
Optional. The very first chunk of the message to hash.
It is equivalent to an early call to :meth:`MD2Hash.update`.
:type data: bytes/bytearray/memoryview
:Return: A :class:`MD2Hash` hash object
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