addressAsLong = getEmbeddedIPv4ClientAddress(ip6).hashCode();
    } else {
      // Just extract the high 64 bits (assuming the rest is user-modifiable).
      addressAsLong = ByteBuffer.wrap(ip6.getAddress(), 0, 8).getLong();
    }

    // Many strategies for hashing are possible. This might suffice for now.
    int coercedHash = Hashing.murmur3_32_fixed().hashLong(addressAsLong).asInt();

SetBytes. x {{ .Prefix }}MontgomeryDomainFiel } const {{ .Prefix }}ElementLen = {{ .BytesLen }} type {{ .Prefix }}UntypedFieldElement = {{ .FiatType }} // One sets e = 1, and returns e. func (e *{{ .Element }}) One() *{{ .Element }} { {{ .Prefix }}SetOne(&e.x) return e } // Equal returns 1 if e == t, and zero otherwise. func (e *{{ .Element }}) Equal(t *{{ .Element }}) int { eBytes := e.Bytes() tBytes := t.Bytes() return subtle.ConstantTimeCompare(eBytes, tBytes) } // IsZero returns 1 if e == 0, and...

SetBytes. x {{ .Prefix }}MontgomeryDomainFiel } const {{ .Prefix }}ElementLen = {{ .BytesLen }} type {{ .Prefix }}UntypedFieldElement = {{ .FiatType }} // One sets e = 1, and returns e. func (e *{{ .Element }}) One() *{{ .Element }} { {{ .Prefix }}SetOne(&e.x) return e } // Equal returns 1 if e == t, and zero otherwise. func (e *{{ .Element }}) Equal(t *{{ .Element }}) int { eBytes := e.Bytes() tBytes := t.Bytes() return subtle.ConstantTimeCompare(eBytes, tBytes) } // IsZero returns 1 if e == 0, and...