method
finish
Ruby latest stable (v2_5_5)
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Class: Instance
- 1_8_6_287
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finish()
private
Finishes the digest and returns the resulting hash value.
This method is overridden by each implementation subclass and often made private, because some of those subclasses may leave internal data uninitialized. Do not call this method from outside. Use #digest!() instead, which ensures that internal data be reset for security reasons.