golang.org/x/crypto/hkdf.hkdfReader.expander (field)

6 uses

	golang.org/x/crypto/hkdf (current package)
		hkdf.go#L41: 	expander hash.Hash
		hkdf.go#L65: 			f.expander.Reset()
		hkdf.go#L67: 		f.expander.Write(f.prev)
		hkdf.go#L68: 		f.expander.Write(f.info)
		hkdf.go#L69: 		f.expander.Write([]byte{f.counter})
		hkdf.go#L70: 		f.prev = f.expander.Sum(f.prev[:0])