Method Digester

algorithm.go:109–114

Digester returns a new digester for the specified algorithm. If the algorithm does not have a digester implementation, nil will be returned. This can be checked by calling Available before calling Digester.

()

// does not have a digester implementation, nil will be returned. This can be
// checked by calling Available before calling Digester.
func (a Algorithm) Digester() Digester {
	return &digester{
		alg:  a,
		hash: a.Hash(),
	}
}

// Hash returns a new hash as used by the algorithm. If not available, the
// method will panic. Check Algorithm.Available() before calling.