/* $NetBSD: openpgpkey_61.c,v 1.4.4.1 2024/02/29 12:34:44 martin Exp $ */ /* * Copyright (C) Internet Systems Consortium, Inc. ("ISC") * * SPDX-License-Identifier: MPL-2.0 * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, you can obtain one at https://mozilla.org/MPL/2.0/. * * See the COPYRIGHT file distributed with this work for additional * information regarding copyright ownership. */ #ifndef RDATA_GENERIC_OPENPGPKEY_61_C #define RDATA_GENERIC_OPENPGPKEY_61_C #define RRTYPE_OPENPGPKEY_ATTRIBUTES 0 static isc_result_t fromtext_openpgpkey(ARGS_FROMTEXT) { REQUIRE(type == dns_rdatatype_openpgpkey); UNUSED(type); UNUSED(rdclass); UNUSED(callbacks); UNUSED(options); UNUSED(origin); /* * Keyring. */ return (isc_base64_tobuffer(lexer, target, -2)); } static isc_result_t totext_openpgpkey(ARGS_TOTEXT) { isc_region_t sr; REQUIRE(rdata->type == dns_rdatatype_openpgpkey); REQUIRE(rdata->length != 0); dns_rdata_toregion(rdata, &sr); /* * Keyring */ if ((tctx->flags & DNS_STYLEFLAG_MULTILINE) != 0) { RETERR(str_totext("( ", target)); } if ((tctx->flags & DNS_STYLEFLAG_NOCRYPTO) == 0) { if (tctx->width == 0) { /* No splitting */ RETERR(isc_base64_totext(&sr, 60, "", target)); } else { RETERR(isc_base64_totext(&sr, tctx->width - 2, tctx->linebreak, target)); } } else { RETERR(str_totext("[omitted]", target)); } if ((tctx->flags & DNS_STYLEFLAG_MULTILINE) != 0) { RETERR(str_totext(" )", target)); } return (ISC_R_SUCCESS); } static isc_result_t fromwire_openpgpkey(ARGS_FROMWIRE) { isc_region_t sr; REQUIRE(type == dns_rdatatype_openpgpkey); UNUSED(type); UNUSED(rdclass); UNUSED(dctx); UNUSED(options); /* * Keyring. */ isc_buffer_activeregion(source, &sr); if (sr.length < 1) { return (ISC_R_UNEXPECTEDEND); } isc_buffer_forward(source, sr.length); return (mem_tobuffer(target, sr.base, sr.length)); } static isc_result_t towire_openpgpkey(ARGS_TOWIRE) { isc_region_t sr; REQUIRE(rdata->type == dns_rdatatype_openpgpkey); REQUIRE(rdata->length != 0); UNUSED(cctx); dns_rdata_toregion(rdata, &sr); return (mem_tobuffer(target, sr.base, sr.length)); } static int compare_openpgpkey(ARGS_COMPARE) { isc_region_t r1; isc_region_t r2; REQUIRE(rdata1->type == rdata2->type); REQUIRE(rdata1->rdclass == rdata2->rdclass); REQUIRE(rdata1->type == dns_rdatatype_openpgpkey); REQUIRE(rdata1->length != 0); REQUIRE(rdata2->length != 0); dns_rdata_toregion(rdata1, &r1); dns_rdata_toregion(rdata2, &r2); return (isc_region_compare(&r1, &r2)); } static isc_result_t fromstruct_openpgpkey(ARGS_FROMSTRUCT) { dns_rdata_openpgpkey_t *sig = source; REQUIRE(type == dns_rdatatype_openpgpkey); REQUIRE(sig != NULL); REQUIRE(sig->common.rdtype == type); REQUIRE(sig->common.rdclass == rdclass); REQUIRE(sig->keyring != NULL && sig->length != 0); UNUSED(type); UNUSED(rdclass); /* * Keyring. */ return (mem_tobuffer(target, sig->keyring, sig->length)); } static isc_result_t tostruct_openpgpkey(ARGS_TOSTRUCT) { isc_region_t sr; dns_rdata_openpgpkey_t *sig = target; REQUIRE(rdata->type == dns_rdatatype_openpgpkey); REQUIRE(sig != NULL); REQUIRE(rdata->length != 0); sig->common.rdclass = rdata->rdclass; sig->common.rdtype = rdata->type; ISC_LINK_INIT(&sig->common, link); dns_rdata_toregion(rdata, &sr); /* * Keyring. */ sig->length = sr.length; sig->keyring = mem_maybedup(mctx, sr.base, sig->length); if (sig->keyring == NULL) { goto cleanup; } sig->mctx = mctx; return (ISC_R_SUCCESS); cleanup: return (ISC_R_NOMEMORY); } static void freestruct_openpgpkey(ARGS_FREESTRUCT) { dns_rdata_openpgpkey_t *sig = (dns_rdata_openpgpkey_t *)source; REQUIRE(sig != NULL); REQUIRE(sig->common.rdtype == dns_rdatatype_openpgpkey); if (sig->mctx == NULL) { return; } if (sig->keyring != NULL) { isc_mem_free(sig->mctx, sig->keyring); } sig->mctx = NULL; } static isc_result_t additionaldata_openpgpkey(ARGS_ADDLDATA) { REQUIRE(rdata->type == dns_rdatatype_openpgpkey); UNUSED(rdata); UNUSED(owner); UNUSED(add); UNUSED(arg); return (ISC_R_SUCCESS); } static isc_result_t digest_openpgpkey(ARGS_DIGEST) { isc_region_t r; REQUIRE(rdata->type == dns_rdatatype_openpgpkey); dns_rdata_toregion(rdata, &r); return ((digest)(arg, &r)); } static bool checkowner_openpgpkey(ARGS_CHECKOWNER) { REQUIRE(type == dns_rdatatype_openpgpkey); UNUSED(name); UNUSED(type); UNUSED(rdclass); UNUSED(wildcard); return (true); } static bool checknames_openpgpkey(ARGS_CHECKNAMES) { REQUIRE(rdata->type == dns_rdatatype_openpgpkey); UNUSED(rdata); UNUSED(owner); UNUSED(bad); return (true); } static int casecompare_openpgpkey(ARGS_COMPARE) { isc_region_t r1; isc_region_t r2; REQUIRE(rdata1->type == rdata2->type); REQUIRE(rdata1->rdclass == rdata2->rdclass); REQUIRE(rdata1->type == dns_rdatatype_openpgpkey); REQUIRE(rdata1->length != 0); REQUIRE(rdata2->length != 0); dns_rdata_toregion(rdata1, &r1); dns_rdata_toregion(rdata2, &r2); return (isc_region_compare(&r1, &r2)); } #endif /* RDATA_GENERIC_OPENPGPKEY_61_C */