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Instance Methods | |||
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digest_size = None The size of the authentication tag produced by the MAC. It matches the digest size on the underlying hashing module used. |
Method Details |
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Continue authentication of a message by consuming the next chunk of data. Repeated calls are equivalent to a single call with the concatenation of all the arguments. In other words:
is equivalent to:
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Return a copy ("clone") of the MAC object. The copy will have the same internal state as the original MAC object. This can be used to efficiently compute the MAC of strings that share a common initial substring.
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Return the binary (non-printable) MAC of the message that has been authenticated so far. This method does not change the state of the MAC object. You can continue updating the object after calling this function.
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Return the printable MAC of the message that has been authenticated so far. This method does not change the state of the MAC object.
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