package dnssec

// CODE ADAPTED FROM THIS

// ISC License
//
// Copyright (c) 2012-2016 Peter Banik <peter@froggle.org>
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

import "errors"

var (
	ErrResourceNotSigned    = errors.New("resource is not signed with RRSIG")
	ErrNoResult             = errors.New("requested RR not found")
	ErrDnskeyNotAvailable   = errors.New("DNSKEY RR does not exist")
	ErrDsNotAvailable       = errors.New("DS RR does not exist")
	ErrInvalidRRsig         = errors.New("invalid RRSIG")
	ErrForgedRRsig          = errors.New("forged RRSIG header")
	ErrRrsigValidationError = errors.New("RR doesn't validate against RRSIG")
	ErrRrsigValidityPeriod  = errors.New("invalid RRSIG validity period")
	ErrUnknownDsDigestType  = errors.New("unknown DS digest type")
	ErrDsInvalid            = errors.New("DS RR does not match DNSKEY")
	ErrInvalidQuery         = errors.New("invalid query input")
)