mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-12-11 14:28:08 +01:00
1174 lines
34 KiB
C
1174 lines
34 KiB
C
/*
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* Copyright 2007-2023 The OpenSSL Project Authors. All Rights Reserved.
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* Copyright Nokia 2007-2019
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* Copyright Siemens AG 2015-2019
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*
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* Licensed under the Apache License 2.0 (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#include <openssl/trace.h>
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#include <openssl/bio.h>
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#include <openssl/ocsp.h> /* for OCSP_REVOKED_STATUS_* */
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#include "cmp_local.h"
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/* explicit #includes not strictly needed since implied by the above: */
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#include <openssl/cmp.h>
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#include <openssl/crmf.h>
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#include <openssl/err.h>
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/*
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* Get current certificate store containing trusted root CA certs
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*/
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X509_STORE *OSSL_CMP_CTX_get0_trustedStore(const OSSL_CMP_CTX *ctx)
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{
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if (ctx == NULL) {
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ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
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return NULL;
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}
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return ctx->trusted;
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}
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/*
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* Set certificate store containing trusted (root) CA certs and possibly CRLs
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* and a cert verification callback function used for CMP server authentication.
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* Any already existing store entry is freed. Given NULL, the entry is reset.
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*/
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int OSSL_CMP_CTX_set0_trustedStore(OSSL_CMP_CTX *ctx, X509_STORE *store)
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{
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if (ctx == NULL) {
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ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
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return 0;
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}
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X509_STORE_free(ctx->trusted);
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ctx->trusted = store;
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return 1;
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}
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/* Get current list of non-trusted intermediate certs */
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STACK_OF(X509) *OSSL_CMP_CTX_get0_untrusted(const OSSL_CMP_CTX *ctx)
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{
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if (ctx == NULL) {
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ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
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return NULL;
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}
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return ctx->untrusted;
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}
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/*
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* Set untrusted certificates for path construction in authentication of
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* the CMP server and potentially others (TLS server, newly enrolled cert).
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*/
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int OSSL_CMP_CTX_set1_untrusted(OSSL_CMP_CTX *ctx, STACK_OF(X509) *certs)
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{
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STACK_OF(X509) *untrusted = NULL;
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if (ctx == NULL) {
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ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
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return 0;
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}
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if (!ossl_x509_add_certs_new(&untrusted, certs,
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X509_ADD_FLAG_UP_REF | X509_ADD_FLAG_NO_DUP))
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goto err;
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sk_X509_pop_free(ctx->untrusted, X509_free);
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ctx->untrusted = untrusted;
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return 1;
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err:
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sk_X509_pop_free(untrusted, X509_free);
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return 0;
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}
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static int cmp_ctx_set_md(OSSL_CMP_CTX *ctx, EVP_MD **pmd, int nid)
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{
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EVP_MD *md = EVP_MD_fetch(ctx->libctx, OBJ_nid2sn(nid), ctx->propq);
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/* fetching in advance to be able to throw error early if unsupported */
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if (md == NULL) {
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ERR_raise(ERR_LIB_CMP, CMP_R_UNSUPPORTED_ALGORITHM);
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return 0;
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}
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EVP_MD_free(*pmd);
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*pmd = md;
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return 1;
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}
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/*
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* Allocates and initializes OSSL_CMP_CTX context structure with default values.
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* Returns new context on success, NULL on error
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*/
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OSSL_CMP_CTX *OSSL_CMP_CTX_new(OSSL_LIB_CTX *libctx, const char *propq)
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{
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OSSL_CMP_CTX *ctx = OPENSSL_zalloc(sizeof(*ctx));
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if (ctx == NULL)
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goto err;
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ctx->libctx = libctx;
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if (propq != NULL && (ctx->propq = OPENSSL_strdup(propq)) == NULL)
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goto oom;
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ctx->log_verbosity = OSSL_CMP_LOG_INFO;
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ctx->status = OSSL_CMP_PKISTATUS_unspecified;
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ctx->failInfoCode = -1;
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ctx->keep_alive = 1;
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ctx->msg_timeout = -1;
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if ((ctx->untrusted = sk_X509_new_null()) == NULL)
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goto oom;
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ctx->pbm_slen = 16;
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if (!cmp_ctx_set_md(ctx, &ctx->pbm_owf, NID_sha256))
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goto err;
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ctx->pbm_itercnt = 500;
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ctx->pbm_mac = NID_hmac_sha1;
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if (!cmp_ctx_set_md(ctx, &ctx->digest, NID_sha256))
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goto err;
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ctx->popoMethod = OSSL_CRMF_POPO_SIGNATURE;
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ctx->revocationReason = CRL_REASON_NONE;
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/* all other elements are initialized to 0 or NULL, respectively */
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return ctx;
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oom:
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ERR_raise(ERR_LIB_X509, ERR_R_MALLOC_FAILURE);
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err:
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OSSL_CMP_CTX_free(ctx);
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return NULL;
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}
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#define OSSL_CMP_ITAVs_free(itavs) \
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sk_OSSL_CMP_ITAV_pop_free(itavs, OSSL_CMP_ITAV_free);
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#define X509_EXTENSIONS_free(exts) \
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sk_X509_EXTENSION_pop_free(exts, X509_EXTENSION_free)
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#define OSSL_CMP_PKIFREETEXT_free(text) \
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sk_ASN1_UTF8STRING_pop_free(text, ASN1_UTF8STRING_free)
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/* Prepare the OSSL_CMP_CTX for next use, partly re-initializing OSSL_CMP_CTX */
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int OSSL_CMP_CTX_reinit(OSSL_CMP_CTX *ctx)
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{
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if (ctx == NULL) {
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ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
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return 0;
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}
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if (ctx->http_ctx != NULL) {
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(void)OSSL_HTTP_close(ctx->http_ctx, 1);
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ossl_cmp_debug(ctx, "disconnected from CMP server");
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ctx->http_ctx = NULL;
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}
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ctx->status = OSSL_CMP_PKISTATUS_unspecified;
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ctx->failInfoCode = -1;
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OSSL_CMP_ITAVs_free(ctx->genm_ITAVs);
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ctx->genm_ITAVs = NULL;
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return ossl_cmp_ctx_set0_statusString(ctx, NULL)
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&& ossl_cmp_ctx_set0_newCert(ctx, NULL)
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&& ossl_cmp_ctx_set1_newChain(ctx, NULL)
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&& ossl_cmp_ctx_set1_caPubs(ctx, NULL)
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&& ossl_cmp_ctx_set1_extraCertsIn(ctx, NULL)
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&& ossl_cmp_ctx_set0_validatedSrvCert(ctx, NULL)
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&& OSSL_CMP_CTX_set1_transactionID(ctx, NULL)
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&& OSSL_CMP_CTX_set1_senderNonce(ctx, NULL)
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&& ossl_cmp_ctx_set1_recipNonce(ctx, NULL);
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}
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/* Frees OSSL_CMP_CTX variables allocated in OSSL_CMP_CTX_new() */
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void OSSL_CMP_CTX_free(OSSL_CMP_CTX *ctx)
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{
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if (ctx == NULL)
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return;
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if (ctx->http_ctx != NULL) {
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(void)OSSL_HTTP_close(ctx->http_ctx, 1);
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ossl_cmp_debug(ctx, "disconnected from CMP server");
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}
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OPENSSL_free(ctx->propq);
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OPENSSL_free(ctx->serverPath);
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OPENSSL_free(ctx->server);
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OPENSSL_free(ctx->proxy);
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OPENSSL_free(ctx->no_proxy);
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X509_free(ctx->srvCert);
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X509_free(ctx->validatedSrvCert);
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X509_NAME_free(ctx->expected_sender);
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X509_STORE_free(ctx->trusted);
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sk_X509_pop_free(ctx->untrusted, X509_free);
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X509_free(ctx->cert);
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sk_X509_pop_free(ctx->chain, X509_free);
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EVP_PKEY_free(ctx->pkey);
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ASN1_OCTET_STRING_free(ctx->referenceValue);
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if (ctx->secretValue != NULL)
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OPENSSL_cleanse(ctx->secretValue->data, ctx->secretValue->length);
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ASN1_OCTET_STRING_free(ctx->secretValue);
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EVP_MD_free(ctx->pbm_owf);
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X509_NAME_free(ctx->recipient);
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EVP_MD_free(ctx->digest);
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ASN1_OCTET_STRING_free(ctx->transactionID);
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ASN1_OCTET_STRING_free(ctx->senderNonce);
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ASN1_OCTET_STRING_free(ctx->recipNonce);
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sk_OSSL_CMP_ITAV_pop_free(ctx->geninfo_ITAVs, OSSL_CMP_ITAV_free);
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sk_X509_pop_free(ctx->extraCertsOut, X509_free);
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EVP_PKEY_free(ctx->newPkey);
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X509_NAME_free(ctx->issuer);
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X509_NAME_free(ctx->subjectName);
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sk_GENERAL_NAME_pop_free(ctx->subjectAltNames, GENERAL_NAME_free);
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sk_X509_EXTENSION_pop_free(ctx->reqExtensions, X509_EXTENSION_free);
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sk_POLICYINFO_pop_free(ctx->policies, POLICYINFO_free);
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X509_free(ctx->oldCert);
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X509_REQ_free(ctx->p10CSR);
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sk_OSSL_CMP_ITAV_pop_free(ctx->genm_ITAVs, OSSL_CMP_ITAV_free);
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sk_ASN1_UTF8STRING_pop_free(ctx->statusString, ASN1_UTF8STRING_free);
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X509_free(ctx->newCert);
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sk_X509_pop_free(ctx->newChain, X509_free);
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sk_X509_pop_free(ctx->caPubs, X509_free);
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sk_X509_pop_free(ctx->extraCertsIn, X509_free);
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OPENSSL_free(ctx);
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}
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int ossl_cmp_ctx_set_status(OSSL_CMP_CTX *ctx, int status)
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{
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if (!ossl_assert(ctx != NULL))
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return 0;
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ctx->status = status;
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return 1;
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}
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/*
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* Returns the PKIStatus from the last CertRepMessage
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* or Revocation Response or error message, -1 on error
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*/
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int OSSL_CMP_CTX_get_status(const OSSL_CMP_CTX *ctx)
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{
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if (ctx == NULL) {
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ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
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return -1;
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}
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return ctx->status;
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}
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/*
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* Returns the statusString from the last CertRepMessage
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* or Revocation Response or error message, NULL on error
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*/
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OSSL_CMP_PKIFREETEXT *OSSL_CMP_CTX_get0_statusString(const OSSL_CMP_CTX *ctx)
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{
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if (ctx == NULL) {
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ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
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return NULL;
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}
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return ctx->statusString;
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}
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int ossl_cmp_ctx_set0_statusString(OSSL_CMP_CTX *ctx,
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OSSL_CMP_PKIFREETEXT *text)
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{
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if (!ossl_assert(ctx != NULL))
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return 0;
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sk_ASN1_UTF8STRING_pop_free(ctx->statusString, ASN1_UTF8STRING_free);
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ctx->statusString = text;
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return 1;
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}
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int ossl_cmp_ctx_set0_validatedSrvCert(OSSL_CMP_CTX *ctx, X509 *cert)
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{
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if (!ossl_assert(ctx != NULL))
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return 0;
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X509_free(ctx->validatedSrvCert);
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ctx->validatedSrvCert = cert;
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return 1;
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}
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/* Set callback function for checking if the cert is ok or should be rejected */
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int OSSL_CMP_CTX_set_certConf_cb(OSSL_CMP_CTX *ctx, OSSL_CMP_certConf_cb_t cb)
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{
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if (ctx == NULL) {
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ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
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return 0;
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}
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ctx->certConf_cb = cb;
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return 1;
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}
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/*
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* Set argument, respectively a pointer to a structure containing arguments,
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* optionally to be used by the certConf callback.
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*/
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int OSSL_CMP_CTX_set_certConf_cb_arg(OSSL_CMP_CTX *ctx, void *arg)
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{
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if (ctx == NULL) {
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ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
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return 0;
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}
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ctx->certConf_cb_arg = arg;
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return 1;
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}
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/*
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* Get argument, respectively the pointer to a structure containing arguments,
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* optionally to be used by certConf callback.
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* Returns callback argument set previously (NULL if not set or on error)
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*/
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void *OSSL_CMP_CTX_get_certConf_cb_arg(const OSSL_CMP_CTX *ctx)
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{
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if (ctx == NULL) {
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ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
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return NULL;
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}
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return ctx->certConf_cb_arg;
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}
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#ifndef OPENSSL_NO_TRACE
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static size_t ossl_cmp_log_trace_cb(const char *buf, size_t cnt,
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int category, int cmd, void *vdata)
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{
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OSSL_CMP_CTX *ctx = vdata;
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const char *msg;
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OSSL_CMP_severity level = -1;
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char *func = NULL;
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char *file = NULL;
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int line = 0;
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if (buf == NULL || cnt == 0 || cmd != OSSL_TRACE_CTRL_WRITE || ctx == NULL)
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return 0;
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if (ctx->log_cb == NULL)
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return 1; /* silently drop message */
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msg = ossl_cmp_log_parse_metadata(buf, &level, &func, &file, &line);
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if (level > ctx->log_verbosity) /* excludes the case level is unknown */
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goto end; /* suppress output since severity is not sufficient */
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if (!ctx->log_cb(func != NULL ? func : "(no func)",
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file != NULL ? file : "(no file)",
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line, level, msg))
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cnt = 0;
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end:
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OPENSSL_free(func);
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OPENSSL_free(file);
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return cnt;
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}
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#endif
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/* Print CMP log messages (i.e., diagnostic info) via the log cb of the ctx */
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int ossl_cmp_print_log(OSSL_CMP_severity level, const OSSL_CMP_CTX *ctx,
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const char *func, const char *file, int line,
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const char *level_str, const char *format, ...)
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{
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va_list args;
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char hugebuf[1024 * 2];
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int res = 0;
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|
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if (ctx == NULL || ctx->log_cb == NULL)
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return 1; /* silently drop message */
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|
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if (level > ctx->log_verbosity) /* excludes the case level is unknown */
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return 1; /* suppress output since severity is not sufficient */
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|
|
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if (format == NULL)
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return 0;
|
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|
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va_start(args, format);
|
|
|
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if (func == NULL)
|
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func = "(unset function name)";
|
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if (file == NULL)
|
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file = "(unset file name)";
|
|
if (level_str == NULL)
|
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level_str = "(unset level string)";
|
|
|
|
#ifndef OPENSSL_NO_TRACE
|
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if (OSSL_TRACE_ENABLED(CMP)) {
|
|
OSSL_TRACE_BEGIN(CMP) {
|
|
int printed =
|
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BIO_snprintf(hugebuf, sizeof(hugebuf),
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"%s:%s:%d:" OSSL_CMP_LOG_PREFIX "%s: ",
|
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func, file, line, level_str);
|
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if (printed > 0 && (size_t)printed < sizeof(hugebuf)) {
|
|
if (BIO_vsnprintf(hugebuf + printed,
|
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sizeof(hugebuf) - printed, format, args) > 0)
|
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res = BIO_puts(trc_out, hugebuf) > 0;
|
|
}
|
|
} OSSL_TRACE_END(CMP);
|
|
}
|
|
#else /* compensate for disabled trace API */
|
|
{
|
|
if (BIO_vsnprintf(hugebuf, sizeof(hugebuf), format, args) > 0)
|
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res = ctx->log_cb(func, file, line, level, hugebuf);
|
|
}
|
|
#endif
|
|
va_end(args);
|
|
return res;
|
|
}
|
|
|
|
/* Set a callback function for error reporting and logging messages */
|
|
int OSSL_CMP_CTX_set_log_cb(OSSL_CMP_CTX *ctx, OSSL_CMP_log_cb_t cb)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return 0;
|
|
}
|
|
ctx->log_cb = cb;
|
|
|
|
#ifndef OPENSSL_NO_TRACE
|
|
/* do also in case cb == NULL, to switch off logging output: */
|
|
if (!OSSL_trace_set_callback(OSSL_TRACE_CATEGORY_CMP,
|
|
ossl_cmp_log_trace_cb, ctx))
|
|
return 0;
|
|
#endif
|
|
|
|
return 1;
|
|
}
|
|
|
|
/* Print OpenSSL and CMP errors via the log cb of the ctx or ERR_print_errors */
|
|
void OSSL_CMP_CTX_print_errors(const OSSL_CMP_CTX *ctx)
|
|
{
|
|
if (ctx != NULL && OSSL_CMP_LOG_ERR > ctx->log_verbosity)
|
|
return; /* suppress output since severity is not sufficient */
|
|
OSSL_CMP_print_errors_cb(ctx == NULL ? NULL : ctx->log_cb);
|
|
}
|
|
|
|
/*
|
|
* Set or clear the reference value to be used for identification
|
|
* (i.e., the user name) when using PBMAC.
|
|
*/
|
|
int OSSL_CMP_CTX_set1_referenceValue(OSSL_CMP_CTX *ctx,
|
|
const unsigned char *ref, int len)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return 0;
|
|
}
|
|
return ossl_cmp_asn1_octet_string_set1_bytes(&ctx->referenceValue, ref,
|
|
len);
|
|
}
|
|
|
|
/* Set or clear the password to be used for protecting messages with PBMAC */
|
|
int OSSL_CMP_CTX_set1_secretValue(OSSL_CMP_CTX *ctx,
|
|
const unsigned char *sec, int len)
|
|
{
|
|
ASN1_OCTET_STRING *secretValue = NULL;
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return 0;
|
|
}
|
|
if (ossl_cmp_asn1_octet_string_set1_bytes(&secretValue, sec, len) != 1)
|
|
return 0;
|
|
if (ctx->secretValue != NULL) {
|
|
OPENSSL_cleanse(ctx->secretValue->data, ctx->secretValue->length);
|
|
ASN1_OCTET_STRING_free(ctx->secretValue);
|
|
}
|
|
ctx->secretValue = secretValue;
|
|
return 1;
|
|
}
|
|
|
|
/* Returns the cert chain computed by OSSL_CMP_certConf_cb(), NULL on error */
|
|
STACK_OF(X509) *OSSL_CMP_CTX_get1_newChain(const OSSL_CMP_CTX *ctx)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return NULL;
|
|
}
|
|
return X509_chain_up_ref(ctx->newChain);
|
|
}
|
|
|
|
/*
|
|
* Copies any given stack of inbound X509 certificates to newChain
|
|
* of the OSSL_CMP_CTX structure so that they may be retrieved later.
|
|
*/
|
|
int ossl_cmp_ctx_set1_newChain(OSSL_CMP_CTX *ctx, STACK_OF(X509) *newChain)
|
|
{
|
|
if (!ossl_assert(ctx != NULL))
|
|
return 0;
|
|
|
|
sk_X509_pop_free(ctx->newChain, X509_free);
|
|
ctx->newChain = NULL;
|
|
return newChain == NULL ||
|
|
(ctx->newChain = X509_chain_up_ref(newChain)) != NULL;
|
|
}
|
|
|
|
/* Returns the stack of extraCerts received in CertRepMessage, NULL on error */
|
|
STACK_OF(X509) *OSSL_CMP_CTX_get1_extraCertsIn(const OSSL_CMP_CTX *ctx)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return NULL;
|
|
}
|
|
return X509_chain_up_ref(ctx->extraCertsIn);
|
|
}
|
|
|
|
/*
|
|
* Copies any given stack of inbound X509 certificates to extraCertsIn
|
|
* of the OSSL_CMP_CTX structure so that they may be retrieved later.
|
|
*/
|
|
int ossl_cmp_ctx_set1_extraCertsIn(OSSL_CMP_CTX *ctx,
|
|
STACK_OF(X509) *extraCertsIn)
|
|
{
|
|
if (!ossl_assert(ctx != NULL))
|
|
return 0;
|
|
|
|
sk_X509_pop_free(ctx->extraCertsIn, X509_free);
|
|
ctx->extraCertsIn = NULL;
|
|
return extraCertsIn == NULL
|
|
|| (ctx->extraCertsIn = X509_chain_up_ref(extraCertsIn)) != NULL;
|
|
}
|
|
|
|
/*
|
|
* Copies any given stack as the new stack of X509
|
|
* certificates to send out in the extraCerts field.
|
|
*/
|
|
int OSSL_CMP_CTX_set1_extraCertsOut(OSSL_CMP_CTX *ctx,
|
|
STACK_OF(X509) *extraCertsOut)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return 0;
|
|
}
|
|
|
|
sk_X509_pop_free(ctx->extraCertsOut, X509_free);
|
|
ctx->extraCertsOut = NULL;
|
|
return extraCertsOut == NULL
|
|
|| (ctx->extraCertsOut = X509_chain_up_ref(extraCertsOut)) != NULL;
|
|
}
|
|
|
|
/*
|
|
* Add the given policy info object
|
|
* to the X509_EXTENSIONS of the requested certificate template.
|
|
*/
|
|
int OSSL_CMP_CTX_push0_policy(OSSL_CMP_CTX *ctx, POLICYINFO *pinfo)
|
|
{
|
|
if (ctx == NULL || pinfo == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return 0;
|
|
}
|
|
|
|
if (ctx->policies == NULL
|
|
&& (ctx->policies = CERTIFICATEPOLICIES_new()) == NULL)
|
|
return 0;
|
|
|
|
return sk_POLICYINFO_push(ctx->policies, pinfo);
|
|
}
|
|
|
|
/* Add an ITAV for geninfo of the PKI message header */
|
|
int OSSL_CMP_CTX_push0_geninfo_ITAV(OSSL_CMP_CTX *ctx, OSSL_CMP_ITAV *itav)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return 0;
|
|
}
|
|
return OSSL_CMP_ITAV_push0_stack_item(&ctx->geninfo_ITAVs, itav);
|
|
}
|
|
|
|
int OSSL_CMP_CTX_reset_geninfo_ITAVs(OSSL_CMP_CTX *ctx)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return 0;
|
|
}
|
|
OSSL_CMP_ITAVs_free(ctx->geninfo_ITAVs);
|
|
ctx->geninfo_ITAVs = NULL;
|
|
return 1;
|
|
}
|
|
|
|
/* Add an itav for the body of outgoing general messages */
|
|
int OSSL_CMP_CTX_push0_genm_ITAV(OSSL_CMP_CTX *ctx, OSSL_CMP_ITAV *itav)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return 0;
|
|
}
|
|
return OSSL_CMP_ITAV_push0_stack_item(&ctx->genm_ITAVs, itav);
|
|
}
|
|
|
|
/*
|
|
* Returns a duplicate of the stack of X509 certificates that
|
|
* were received in the caPubs field of the last CertRepMessage.
|
|
* Returns NULL on error
|
|
*/
|
|
STACK_OF(X509) *OSSL_CMP_CTX_get1_caPubs(const OSSL_CMP_CTX *ctx)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return NULL;
|
|
}
|
|
return X509_chain_up_ref(ctx->caPubs);
|
|
}
|
|
|
|
/*
|
|
* Copies any given stack of certificates to the given
|
|
* OSSL_CMP_CTX structure so that they may be retrieved later.
|
|
*/
|
|
int ossl_cmp_ctx_set1_caPubs(OSSL_CMP_CTX *ctx, STACK_OF(X509) *caPubs)
|
|
{
|
|
if (!ossl_assert(ctx != NULL))
|
|
return 0;
|
|
|
|
sk_X509_pop_free(ctx->caPubs, X509_free);
|
|
ctx->caPubs = NULL;
|
|
return caPubs == NULL || (ctx->caPubs = X509_chain_up_ref(caPubs)) != NULL;
|
|
}
|
|
|
|
#define char_dup OPENSSL_strdup
|
|
#define char_free OPENSSL_free
|
|
#define DEFINE_OSSL_CMP_CTX_set1(FIELD, TYPE) /* this uses _dup */ \
|
|
int OSSL_CMP_CTX_set1_##FIELD(OSSL_CMP_CTX *ctx, const TYPE *val) \
|
|
{ \
|
|
TYPE *val_dup = NULL; \
|
|
\
|
|
if (ctx == NULL) { \
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT); \
|
|
return 0; \
|
|
} \
|
|
\
|
|
if (val != NULL && (val_dup = TYPE##_dup(val)) == NULL) \
|
|
return 0; \
|
|
TYPE##_free(ctx->FIELD); \
|
|
ctx->FIELD = val_dup; \
|
|
return 1; \
|
|
}
|
|
|
|
#define X509_invalid(cert) (!ossl_x509v3_cache_extensions(cert))
|
|
#define EVP_PKEY_invalid(key) 0
|
|
#define DEFINE_OSSL_CMP_CTX_set1_up_ref(FIELD, TYPE) \
|
|
int OSSL_CMP_CTX_set1_##FIELD(OSSL_CMP_CTX *ctx, TYPE *val) \
|
|
{ \
|
|
if (ctx == NULL) { \
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT); \
|
|
return 0; \
|
|
} \
|
|
\
|
|
/* prevent misleading error later on malformed cert or provider issue */ \
|
|
if (val != NULL && TYPE##_invalid(val)) { \
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_POTENTIALLY_INVALID_CERTIFICATE); \
|
|
return 0; \
|
|
} \
|
|
if (val != NULL && !TYPE##_up_ref(val)) \
|
|
return 0; \
|
|
TYPE##_free(ctx->FIELD); \
|
|
ctx->FIELD = val; \
|
|
return 1; \
|
|
}
|
|
|
|
/*
|
|
* Pins the server certificate to be directly trusted (even if it is expired)
|
|
* for verifying response messages.
|
|
* Cert pointer is not consumed. It may be NULL to clear the entry.
|
|
*/
|
|
DEFINE_OSSL_CMP_CTX_set1_up_ref(srvCert, X509)
|
|
|
|
/* Set the X509 name of the recipient to be placed in the PKIHeader */
|
|
DEFINE_OSSL_CMP_CTX_set1(recipient, X509_NAME)
|
|
|
|
/* Store the X509 name of the expected sender in the PKIHeader of responses */
|
|
DEFINE_OSSL_CMP_CTX_set1(expected_sender, X509_NAME)
|
|
|
|
/* Set the X509 name of the issuer to be placed in the certTemplate */
|
|
DEFINE_OSSL_CMP_CTX_set1(issuer, X509_NAME)
|
|
|
|
/*
|
|
* Set the subject name that will be placed in the certificate
|
|
* request. This will be the subject name on the received certificate.
|
|
*/
|
|
DEFINE_OSSL_CMP_CTX_set1(subjectName, X509_NAME)
|
|
|
|
/* Set the X.509v3 certificate request extensions to be used in IR/CR/KUR */
|
|
int OSSL_CMP_CTX_set0_reqExtensions(OSSL_CMP_CTX *ctx, X509_EXTENSIONS *exts)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return 0;
|
|
}
|
|
|
|
if (sk_GENERAL_NAME_num(ctx->subjectAltNames) > 0 && exts != NULL
|
|
&& X509v3_get_ext_by_NID(exts, NID_subject_alt_name, -1) >= 0) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_MULTIPLE_SAN_SOURCES);
|
|
return 0;
|
|
}
|
|
sk_X509_EXTENSION_pop_free(ctx->reqExtensions, X509_EXTENSION_free);
|
|
ctx->reqExtensions = exts;
|
|
return 1;
|
|
}
|
|
|
|
/* returns 1 if ctx contains a Subject Alternative Name extension, else 0 */
|
|
int OSSL_CMP_CTX_reqExtensions_have_SAN(OSSL_CMP_CTX *ctx)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return -1;
|
|
}
|
|
/* if one of the following conditions 'fail' this is not an error */
|
|
return ctx->reqExtensions != NULL
|
|
&& X509v3_get_ext_by_NID(ctx->reqExtensions,
|
|
NID_subject_alt_name, -1) >= 0;
|
|
}
|
|
|
|
/*
|
|
* Add a GENERAL_NAME structure that will be added to the CRMF
|
|
* request's extensions field to request subject alternative names.
|
|
*/
|
|
int OSSL_CMP_CTX_push1_subjectAltName(OSSL_CMP_CTX *ctx,
|
|
const GENERAL_NAME *name)
|
|
{
|
|
GENERAL_NAME *name_dup;
|
|
|
|
if (ctx == NULL || name == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return 0;
|
|
}
|
|
|
|
if (OSSL_CMP_CTX_reqExtensions_have_SAN(ctx) == 1) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_MULTIPLE_SAN_SOURCES);
|
|
return 0;
|
|
}
|
|
|
|
if (ctx->subjectAltNames == NULL
|
|
&& (ctx->subjectAltNames = sk_GENERAL_NAME_new_null()) == NULL)
|
|
return 0;
|
|
if ((name_dup = GENERAL_NAME_dup(name)) == NULL)
|
|
return 0;
|
|
if (!sk_GENERAL_NAME_push(ctx->subjectAltNames, name_dup)) {
|
|
GENERAL_NAME_free(name_dup);
|
|
return 0;
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* Set our own client certificate, used for example in KUR and when
|
|
* doing the IR with existing certificate.
|
|
*/
|
|
DEFINE_OSSL_CMP_CTX_set1_up_ref(cert, X509)
|
|
|
|
int OSSL_CMP_CTX_build_cert_chain(OSSL_CMP_CTX *ctx, X509_STORE *own_trusted,
|
|
STACK_OF(X509) *candidates)
|
|
{
|
|
STACK_OF(X509) *chain;
|
|
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return 0;
|
|
}
|
|
|
|
if (!ossl_x509_add_certs_new(&ctx->untrusted, candidates,
|
|
X509_ADD_FLAG_UP_REF | X509_ADD_FLAG_NO_DUP))
|
|
return 0;
|
|
|
|
ossl_cmp_debug(ctx, "trying to build chain for own CMP signer cert");
|
|
chain = X509_build_chain(ctx->cert, ctx->untrusted, own_trusted, 0,
|
|
ctx->libctx, ctx->propq);
|
|
if (chain == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_FAILED_BUILDING_OWN_CHAIN);
|
|
return 0;
|
|
}
|
|
ossl_cmp_debug(ctx, "success building chain for own CMP signer cert");
|
|
ctx->chain = chain;
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* Set the old certificate that we are updating in KUR
|
|
* or the certificate to be revoked in RR, respectively.
|
|
* Also used as reference cert (defaulting to cert) for deriving subject DN
|
|
* and SANs. Its issuer is used as default recipient in the CMP message header.
|
|
*/
|
|
DEFINE_OSSL_CMP_CTX_set1_up_ref(oldCert, X509)
|
|
|
|
/* Set the PKCS#10 CSR to be sent in P10CR */
|
|
DEFINE_OSSL_CMP_CTX_set1(p10CSR, X509_REQ)
|
|
|
|
/*
|
|
* Set the (newly received in IP/KUP/CP) certificate in the context.
|
|
* This only permits for one cert to be enrolled at a time.
|
|
*/
|
|
int ossl_cmp_ctx_set0_newCert(OSSL_CMP_CTX *ctx, X509 *cert)
|
|
{
|
|
if (!ossl_assert(ctx != NULL))
|
|
return 0;
|
|
|
|
X509_free(ctx->newCert);
|
|
ctx->newCert = cert;
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* Get the (newly received in IP/KUP/CP) client certificate from the context
|
|
* This only permits for one client cert to be received...
|
|
*/
|
|
X509 *OSSL_CMP_CTX_get0_newCert(const OSSL_CMP_CTX *ctx)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return NULL;
|
|
}
|
|
return ctx->newCert;
|
|
}
|
|
|
|
/* Set the client's current private key */
|
|
DEFINE_OSSL_CMP_CTX_set1_up_ref(pkey, EVP_PKEY)
|
|
|
|
/* Set new key pair. Used e.g. when doing Key Update */
|
|
int OSSL_CMP_CTX_set0_newPkey(OSSL_CMP_CTX *ctx, int priv, EVP_PKEY *pkey)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return 0;
|
|
}
|
|
|
|
EVP_PKEY_free(ctx->newPkey);
|
|
ctx->newPkey = pkey;
|
|
ctx->newPkey_priv = priv;
|
|
return 1;
|
|
}
|
|
|
|
/* Get the private/public key to use for cert enrollment, or NULL on error */
|
|
/* In case |priv| == 0, better use ossl_cmp_ctx_get0_newPubkey() below */
|
|
EVP_PKEY *OSSL_CMP_CTX_get0_newPkey(const OSSL_CMP_CTX *ctx, int priv)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return NULL;
|
|
}
|
|
|
|
if (ctx->newPkey != NULL)
|
|
return priv && !ctx->newPkey_priv ? NULL : ctx->newPkey;
|
|
if (ctx->p10CSR != NULL)
|
|
return priv ? NULL : X509_REQ_get0_pubkey(ctx->p10CSR);
|
|
return ctx->pkey; /* may be NULL */
|
|
}
|
|
|
|
EVP_PKEY *ossl_cmp_ctx_get0_newPubkey(const OSSL_CMP_CTX *ctx)
|
|
{
|
|
if (!ossl_assert(ctx != NULL))
|
|
return NULL;
|
|
if (ctx->newPkey != NULL)
|
|
return ctx->newPkey;
|
|
if (ctx->p10CSR != NULL)
|
|
return X509_REQ_get0_pubkey(ctx->p10CSR);
|
|
if (ctx->oldCert != NULL)
|
|
return X509_get0_pubkey(ctx->oldCert);
|
|
if (ctx->cert != NULL)
|
|
return X509_get0_pubkey(ctx->cert);
|
|
return ctx->pkey;
|
|
}
|
|
|
|
/* Set the given transactionID to the context */
|
|
int OSSL_CMP_CTX_set1_transactionID(OSSL_CMP_CTX *ctx,
|
|
const ASN1_OCTET_STRING *id)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return 0;
|
|
}
|
|
return ossl_cmp_asn1_octet_string_set1(&ctx->transactionID, id);
|
|
}
|
|
|
|
/* Set the nonce to be used for the recipNonce in the message created next */
|
|
int ossl_cmp_ctx_set1_recipNonce(OSSL_CMP_CTX *ctx,
|
|
const ASN1_OCTET_STRING *nonce)
|
|
{
|
|
if (!ossl_assert(ctx != NULL))
|
|
return 0;
|
|
return ossl_cmp_asn1_octet_string_set1(&ctx->recipNonce, nonce);
|
|
}
|
|
|
|
/* Stores the given nonce as the last senderNonce sent out */
|
|
int OSSL_CMP_CTX_set1_senderNonce(OSSL_CMP_CTX *ctx,
|
|
const ASN1_OCTET_STRING *nonce)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return 0;
|
|
}
|
|
return ossl_cmp_asn1_octet_string_set1(&ctx->senderNonce, nonce);
|
|
}
|
|
|
|
/* Set the proxy server to use for HTTP(S) connections */
|
|
DEFINE_OSSL_CMP_CTX_set1(proxy, char)
|
|
|
|
/* Set the (HTTP) host name of the CMP server */
|
|
DEFINE_OSSL_CMP_CTX_set1(server, char)
|
|
|
|
/* Set the server exclusion list of the HTTP proxy server */
|
|
DEFINE_OSSL_CMP_CTX_set1(no_proxy, char)
|
|
|
|
/* Set the http connect/disconnect callback function to be used for HTTP(S) */
|
|
int OSSL_CMP_CTX_set_http_cb(OSSL_CMP_CTX *ctx, OSSL_HTTP_bio_cb_t cb)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return 0;
|
|
}
|
|
ctx->http_cb = cb;
|
|
return 1;
|
|
}
|
|
|
|
/* Set argument optionally to be used by the http connect/disconnect callback */
|
|
int OSSL_CMP_CTX_set_http_cb_arg(OSSL_CMP_CTX *ctx, void *arg)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return 0;
|
|
}
|
|
ctx->http_cb_arg = arg;
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* Get argument optionally to be used by the http connect/disconnect callback
|
|
* Returns callback argument set previously (NULL if not set or on error)
|
|
*/
|
|
void *OSSL_CMP_CTX_get_http_cb_arg(const OSSL_CMP_CTX *ctx)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return NULL;
|
|
}
|
|
return ctx->http_cb_arg;
|
|
}
|
|
|
|
/* Set callback function for sending CMP request and receiving response */
|
|
int OSSL_CMP_CTX_set_transfer_cb(OSSL_CMP_CTX *ctx, OSSL_CMP_transfer_cb_t cb)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return 0;
|
|
}
|
|
ctx->transfer_cb = cb;
|
|
return 1;
|
|
}
|
|
|
|
/* Set argument optionally to be used by the transfer callback */
|
|
int OSSL_CMP_CTX_set_transfer_cb_arg(OSSL_CMP_CTX *ctx, void *arg)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return 0;
|
|
}
|
|
ctx->transfer_cb_arg = arg;
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* Get argument optionally to be used by the transfer callback.
|
|
* Returns callback argument set previously (NULL if not set or on error)
|
|
*/
|
|
void *OSSL_CMP_CTX_get_transfer_cb_arg(const OSSL_CMP_CTX *ctx)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return NULL;
|
|
}
|
|
return ctx->transfer_cb_arg;
|
|
}
|
|
|
|
/** Set the HTTP server port to be used */
|
|
int OSSL_CMP_CTX_set_serverPort(OSSL_CMP_CTX *ctx, int port)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return 0;
|
|
}
|
|
ctx->serverPort = port;
|
|
return 1;
|
|
}
|
|
|
|
/* Set the HTTP path to be used on the server (e.g "pkix/") */
|
|
DEFINE_OSSL_CMP_CTX_set1(serverPath, char)
|
|
|
|
/* Set the failInfo error code as bit encoding in OSSL_CMP_CTX */
|
|
int ossl_cmp_ctx_set_failInfoCode(OSSL_CMP_CTX *ctx, int fail_info)
|
|
{
|
|
if (!ossl_assert(ctx != NULL))
|
|
return 0;
|
|
ctx->failInfoCode = fail_info;
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* Get the failInfo error code in OSSL_CMP_CTX as bit encoding.
|
|
* Returns bit string as integer on success, -1 on error
|
|
*/
|
|
int OSSL_CMP_CTX_get_failInfoCode(const OSSL_CMP_CTX *ctx)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return -1;
|
|
}
|
|
return ctx->failInfoCode;
|
|
}
|
|
|
|
/* Set a Boolean or integer option of the context to the "val" arg */
|
|
int OSSL_CMP_CTX_set_option(OSSL_CMP_CTX *ctx, int opt, int val)
|
|
{
|
|
int min_val;
|
|
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return 0;
|
|
}
|
|
|
|
switch (opt) {
|
|
case OSSL_CMP_OPT_REVOCATION_REASON:
|
|
min_val = OCSP_REVOKED_STATUS_NOSTATUS;
|
|
break;
|
|
case OSSL_CMP_OPT_POPO_METHOD:
|
|
min_val = OSSL_CRMF_POPO_NONE;
|
|
break;
|
|
default:
|
|
min_val = 0;
|
|
break;
|
|
}
|
|
if (val < min_val) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_VALUE_TOO_SMALL);
|
|
return 0;
|
|
}
|
|
|
|
switch (opt) {
|
|
case OSSL_CMP_OPT_LOG_VERBOSITY:
|
|
if (val > OSSL_CMP_LOG_MAX) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_VALUE_TOO_LARGE);
|
|
return 0;
|
|
}
|
|
ctx->log_verbosity = val;
|
|
break;
|
|
case OSSL_CMP_OPT_IMPLICIT_CONFIRM:
|
|
ctx->implicitConfirm = val;
|
|
break;
|
|
case OSSL_CMP_OPT_DISABLE_CONFIRM:
|
|
ctx->disableConfirm = val;
|
|
break;
|
|
case OSSL_CMP_OPT_UNPROTECTED_SEND:
|
|
ctx->unprotectedSend = val;
|
|
break;
|
|
case OSSL_CMP_OPT_UNPROTECTED_ERRORS:
|
|
ctx->unprotectedErrors = val;
|
|
break;
|
|
case OSSL_CMP_OPT_VALIDITY_DAYS:
|
|
ctx->days = val;
|
|
break;
|
|
case OSSL_CMP_OPT_SUBJECTALTNAME_NODEFAULT:
|
|
ctx->SubjectAltName_nodefault = val;
|
|
break;
|
|
case OSSL_CMP_OPT_SUBJECTALTNAME_CRITICAL:
|
|
ctx->setSubjectAltNameCritical = val;
|
|
break;
|
|
case OSSL_CMP_OPT_POLICIES_CRITICAL:
|
|
ctx->setPoliciesCritical = val;
|
|
break;
|
|
case OSSL_CMP_OPT_IGNORE_KEYUSAGE:
|
|
ctx->ignore_keyusage = val;
|
|
break;
|
|
case OSSL_CMP_OPT_POPO_METHOD:
|
|
if (val > OSSL_CRMF_POPO_KEYAGREE) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_VALUE_TOO_LARGE);
|
|
return 0;
|
|
}
|
|
ctx->popoMethod = val;
|
|
break;
|
|
case OSSL_CMP_OPT_DIGEST_ALGNID:
|
|
if (!cmp_ctx_set_md(ctx, &ctx->digest, val))
|
|
return 0;
|
|
break;
|
|
case OSSL_CMP_OPT_OWF_ALGNID:
|
|
if (!cmp_ctx_set_md(ctx, &ctx->pbm_owf, val))
|
|
return 0;
|
|
break;
|
|
case OSSL_CMP_OPT_MAC_ALGNID:
|
|
ctx->pbm_mac = val;
|
|
break;
|
|
case OSSL_CMP_OPT_KEEP_ALIVE:
|
|
ctx->keep_alive = val;
|
|
break;
|
|
case OSSL_CMP_OPT_MSG_TIMEOUT:
|
|
ctx->msg_timeout = val;
|
|
break;
|
|
case OSSL_CMP_OPT_TOTAL_TIMEOUT:
|
|
ctx->total_timeout = val;
|
|
break;
|
|
case OSSL_CMP_OPT_PERMIT_TA_IN_EXTRACERTS_FOR_IR:
|
|
ctx->permitTAInExtraCertsForIR = val;
|
|
break;
|
|
case OSSL_CMP_OPT_REVOCATION_REASON:
|
|
if (val > OCSP_REVOKED_STATUS_AACOMPROMISE) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_VALUE_TOO_LARGE);
|
|
return 0;
|
|
}
|
|
ctx->revocationReason = val;
|
|
break;
|
|
default:
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_INVALID_OPTION);
|
|
return 0;
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* Reads a Boolean or integer option value from the context.
|
|
* Returns -1 on error (which is the default OSSL_CMP_OPT_REVOCATION_REASON)
|
|
*/
|
|
int OSSL_CMP_CTX_get_option(const OSSL_CMP_CTX *ctx, int opt)
|
|
{
|
|
if (ctx == NULL) {
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_NULL_ARGUMENT);
|
|
return -1;
|
|
}
|
|
|
|
switch (opt) {
|
|
case OSSL_CMP_OPT_LOG_VERBOSITY:
|
|
return ctx->log_verbosity;
|
|
case OSSL_CMP_OPT_IMPLICIT_CONFIRM:
|
|
return ctx->implicitConfirm;
|
|
case OSSL_CMP_OPT_DISABLE_CONFIRM:
|
|
return ctx->disableConfirm;
|
|
case OSSL_CMP_OPT_UNPROTECTED_SEND:
|
|
return ctx->unprotectedSend;
|
|
case OSSL_CMP_OPT_UNPROTECTED_ERRORS:
|
|
return ctx->unprotectedErrors;
|
|
case OSSL_CMP_OPT_VALIDITY_DAYS:
|
|
return ctx->days;
|
|
case OSSL_CMP_OPT_SUBJECTALTNAME_NODEFAULT:
|
|
return ctx->SubjectAltName_nodefault;
|
|
case OSSL_CMP_OPT_SUBJECTALTNAME_CRITICAL:
|
|
return ctx->setSubjectAltNameCritical;
|
|
case OSSL_CMP_OPT_POLICIES_CRITICAL:
|
|
return ctx->setPoliciesCritical;
|
|
case OSSL_CMP_OPT_IGNORE_KEYUSAGE:
|
|
return ctx->ignore_keyusage;
|
|
case OSSL_CMP_OPT_POPO_METHOD:
|
|
return ctx->popoMethod;
|
|
case OSSL_CMP_OPT_DIGEST_ALGNID:
|
|
return EVP_MD_get_type(ctx->digest);
|
|
case OSSL_CMP_OPT_OWF_ALGNID:
|
|
return EVP_MD_get_type(ctx->pbm_owf);
|
|
case OSSL_CMP_OPT_MAC_ALGNID:
|
|
return ctx->pbm_mac;
|
|
case OSSL_CMP_OPT_KEEP_ALIVE:
|
|
return ctx->keep_alive;
|
|
case OSSL_CMP_OPT_MSG_TIMEOUT:
|
|
return ctx->msg_timeout;
|
|
case OSSL_CMP_OPT_TOTAL_TIMEOUT:
|
|
return ctx->total_timeout;
|
|
case OSSL_CMP_OPT_PERMIT_TA_IN_EXTRACERTS_FOR_IR:
|
|
return ctx->permitTAInExtraCertsForIR;
|
|
case OSSL_CMP_OPT_REVOCATION_REASON:
|
|
return ctx->revocationReason;
|
|
default:
|
|
ERR_raise(ERR_LIB_CMP, CMP_R_INVALID_OPTION);
|
|
return -1;
|
|
}
|
|
}
|