| /* Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef mod_md_md_h |
| #define mod_md_md_h |
| |
| #include <apr_time.h> |
| |
| #include "md_time.h" |
| #include "md_version.h" |
| |
| struct apr_array_header_t; |
| struct apr_hash_t; |
| struct md_json_t; |
| struct md_cert_t; |
| struct md_job_t; |
| struct md_pkey_t; |
| struct md_result_t; |
| struct md_store_t; |
| struct md_srv_conf_t; |
| struct md_pkey_spec_t; |
| |
| #define MD_PKEY_RSA_BITS_MIN 2048 |
| #define MD_PKEY_RSA_BITS_DEF 2048 |
| |
| /* Minimum age for the HSTS header (RFC 6797), considered appropriate by Mozilla Security */ |
| #define MD_HSTS_HEADER "Strict-Transport-Security" |
| #define MD_HSTS_MAX_AGE_DEFAULT 15768000 |
| |
| #define PROTO_ACME_TLS_1 "acme-tls/1" |
| |
| #define MD_TIME_LIFE_NORM (apr_time_from_sec(100 * MD_SECS_PER_DAY)) |
| #define MD_TIME_RENEW_WINDOW_DEF (apr_time_from_sec(33 * MD_SECS_PER_DAY)) |
| #define MD_TIME_WARN_WINDOW_DEF (apr_time_from_sec(10 * MD_SECS_PER_DAY)) |
| #define MD_TIME_OCSP_KEEP_NORM (apr_time_from_sec(7 * MD_SECS_PER_DAY)) |
| |
| #define MD_OTHER "other" |
| |
| typedef enum { |
| MD_S_UNKNOWN = 0, /* MD has not been analysed yet */ |
| MD_S_INCOMPLETE = 1, /* MD is missing necessary information, cannot go live */ |
| MD_S_COMPLETE = 2, /* MD has all necessary information, can go live */ |
| MD_S_EXPIRED_DEPRECATED = 3, /* deprecated */ |
| MD_S_ERROR = 4, /* MD data is flawed, unable to be processed as is */ |
| MD_S_MISSING_INFORMATION = 5, /* User has not agreed to ToS */ |
| } md_state_t; |
| |
| typedef enum { |
| MD_REQUIRE_UNSET = -1, |
| MD_REQUIRE_OFF, |
| MD_REQUIRE_TEMPORARY, |
| MD_REQUIRE_PERMANENT, |
| } md_require_t; |
| |
| typedef enum { |
| MD_RENEW_DEFAULT = -1, /* default value */ |
| MD_RENEW_MANUAL, /* manually triggered renewal of certificate */ |
| MD_RENEW_AUTO, /* automatic process performed by httpd */ |
| MD_RENEW_ALWAYS, /* always renewed by httpd, even if not necessary */ |
| } md_renew_mode_t; |
| |
| typedef struct md_t md_t; |
| struct md_t { |
| const char *name; /* unique name of this MD */ |
| struct apr_array_header_t *domains; /* all DNS names this MD includes */ |
| struct apr_array_header_t *contacts; /* list of contact uris, e.g. mailto:xxx */ |
| |
| struct md_pkeys_spec_t *pks; /* specification for generating private keys */ |
| md_timeslice_t *renew_window; /* time before expiration that starts renewal */ |
| md_timeslice_t *warn_window; /* time before expiration that warnings are sent out */ |
| |
| const char *ca_proto; /* protocol used vs CA (e.g. ACME) */ |
| struct apr_array_header_t *ca_urls; /* urls of CAs */ |
| const char *ca_effective; /* url of CA used */ |
| const char *ca_account; /* account used at CA */ |
| const char *ca_agreement; /* accepted agreement uri between CA and user */ |
| struct apr_array_header_t *ca_challenges; /* challenge types configured for this MD */ |
| struct apr_array_header_t *cert_files; /* != NULL iff pubcerts explicitly configured */ |
| struct apr_array_header_t *pkey_files; /* != NULL iff privkeys explicitly configured */ |
| const char *ca_eab_kid; /* optional KEYID for external account binding */ |
| const char *ca_eab_hmac; /* optional HMAC for external account binding */ |
| |
| const char *state_descr; /* description of state of NULL */ |
| |
| struct apr_array_header_t *acme_tls_1_domains; /* domains supporting "acme-tls/1" protocol */ |
| const char *dns01_cmd; /* DNS challenge command, override global command */ |
| |
| const struct md_srv_conf_t *sc; /* server config where it was defined or NULL */ |
| const char *defn_name; /* config file this MD was defined */ |
| unsigned defn_line_number; /* line number of definition */ |
| const char *configured_name; /* name this MD was configured with, if different */ |
| |
| int renew_mode; /* mode of obtaining credentials */ |
| md_require_t require_https; /* Iff https: is required for this MD */ |
| md_state_t state; /* state of this MD */ |
| int transitive; /* != 0 iff VirtualHost names/aliases are auto-added */ |
| int must_staple; /* certificates should set the OCSP Must Staple extension */ |
| int stapling; /* if OCSP stapling is enabled */ |
| int watched; /* if certificate is supervised (renew or expiration warning) */ |
| }; |
| |
| #define MD_KEY_ACCOUNT "account" |
| #define MD_KEY_ACME_TLS_1 "acme-tls/1" |
| #define MD_KEY_ACTIVATION_DELAY "activation-delay" |
| #define MD_KEY_ACTIVITY "activity" |
| #define MD_KEY_AGREEMENT "agreement" |
| #define MD_KEY_AUTHORIZATIONS "authorizations" |
| #define MD_KEY_BITS "bits" |
| #define MD_KEY_CA "ca" |
| #define MD_KEY_CA_URL "ca-url" |
| #define MD_KEY_CERT "cert" |
| #define MD_KEY_CERT_FILES "cert-files" |
| #define MD_KEY_CERTIFICATE "certificate" |
| #define MD_KEY_CHALLENGE "challenge" |
| #define MD_KEY_CHALLENGES "challenges" |
| #define MD_KEY_CMD_DNS01 "cmd-dns-01" |
| #define MD_KEY_DNS01_VERSION "cmd-dns-01-version" |
| #define MD_KEY_COMPLETE "complete" |
| #define MD_KEY_CONTACT "contact" |
| #define MD_KEY_CONTACTS "contacts" |
| #define MD_KEY_CSR "csr" |
| #define MD_KEY_CURVE "curve" |
| #define MD_KEY_DETAIL "detail" |
| #define MD_KEY_DISABLED "disabled" |
| #define MD_KEY_DIR "dir" |
| #define MD_KEY_DOMAIN "domain" |
| #define MD_KEY_DOMAINS "domains" |
| #define MD_KEY_EAB "eab" |
| #define MD_KEY_EAB_REQUIRED "externalAccountRequired" |
| #define MD_KEY_ENTRIES "entries" |
| #define MD_KEY_ERRORED "errored" |
| #define MD_KEY_ERROR "error" |
| #define MD_KEY_ERRORS "errors" |
| #define MD_KEY_EXPIRES "expires" |
| #define MD_KEY_FINALIZE "finalize" |
| #define MD_KEY_FINISHED "finished" |
| #define MD_KEY_FROM "from" |
| #define MD_KEY_GOOD "good" |
| #define MD_KEY_HMAC "hmac" |
| #define MD_KEY_HTTP "http" |
| #define MD_KEY_HTTPS "https" |
| #define MD_KEY_ID "id" |
| #define MD_KEY_IDENTIFIER "identifier" |
| #define MD_KEY_KEY "key" |
| #define MD_KEY_KID "kid" |
| #define MD_KEY_KEYAUTHZ "keyAuthorization" |
| #define MD_KEY_LAST "last" |
| #define MD_KEY_LAST_RUN "last-run" |
| #define MD_KEY_LOCATION "location" |
| #define MD_KEY_LOG "log" |
| #define MD_KEY_MDS "managed-domains" |
| #define MD_KEY_MESSAGE "message" |
| #define MD_KEY_MUST_STAPLE "must-staple" |
| #define MD_KEY_NAME "name" |
| #define MD_KEY_NEXT_RUN "next-run" |
| #define MD_KEY_NOTIFIED "notified" |
| #define MD_KEY_NOTIFIED_RENEWED "notified-renewed" |
| #define MD_KEY_OCSP "ocsp" |
| #define MD_KEY_OCSPS "ocsps" |
| #define MD_KEY_ORDERS "orders" |
| #define MD_KEY_PERMANENT "permanent" |
| #define MD_KEY_PKEY "privkey" |
| #define MD_KEY_PKEY_FILES "pkey-files" |
| #define MD_KEY_PROBLEM "problem" |
| #define MD_KEY_PROTO "proto" |
| #define MD_KEY_READY "ready" |
| #define MD_KEY_REGISTRATION "registration" |
| #define MD_KEY_RENEW "renew" |
| #define MD_KEY_RENEW_AT "renew-at" |
| #define MD_KEY_RENEW_MODE "renew-mode" |
| #define MD_KEY_RENEWAL "renewal" |
| #define MD_KEY_RENEWING "renewing" |
| #define MD_KEY_RENEW_WINDOW "renew-window" |
| #define MD_KEY_REQUIRE_HTTPS "require-https" |
| #define MD_KEY_RESOURCE "resource" |
| #define MD_KEY_RESPONSE "response" |
| #define MD_KEY_REVOKED "revoked" |
| #define MD_KEY_SERIAL "serial" |
| #define MD_KEY_SHA256_FINGERPRINT "sha256-fingerprint" |
| #define MD_KEY_STAPLING "stapling" |
| #define MD_KEY_STATE "state" |
| #define MD_KEY_STATE_DESCR "state-descr" |
| #define MD_KEY_STATUS "status" |
| #define MD_KEY_STORE "store" |
| #define MD_KEY_SUBPROBLEMS "subproblems" |
| #define MD_KEY_TEMPORARY "temporary" |
| #define MD_KEY_TOS "termsOfService" |
| #define MD_KEY_TOKEN "token" |
| #define MD_KEY_TOTAL "total" |
| #define MD_KEY_TRANSITIVE "transitive" |
| #define MD_KEY_TYPE "type" |
| #define MD_KEY_UNKNOWN "unknown" |
| #define MD_KEY_UNTIL "until" |
| #define MD_KEY_URL "url" |
| #define MD_KEY_URLS "urls" |
| #define MD_KEY_URI "uri" |
| #define MD_KEY_VALID "valid" |
| #define MD_KEY_VALID_FROM "valid-from" |
| #define MD_KEY_VALUE "value" |
| #define MD_KEY_VERSION "version" |
| #define MD_KEY_WATCHED "watched" |
| #define MD_KEY_WHEN "when" |
| #define MD_KEY_WARN_WINDOW "warn-window" |
| |
| /* Check if a string member of a new MD (n) has |
| * a value and if it differs from the old MD o |
| */ |
| #define MD_VAL_UPDATE(n,o,s) ((n)->s != (o)->s) |
| #define MD_SVAL_UPDATE(n,o,s) ((n)->s && (!(o)->s || strcmp((n)->s, (o)->s))) |
| |
| /** |
| * Determine if the Managed Domain contains a specific domain name. |
| */ |
| int md_contains(const md_t *md, const char *domain, int case_sensitive); |
| |
| /** |
| * Determine if the names of the two managed domains overlap. |
| */ |
| int md_domains_overlap(const md_t *md1, const md_t *md2); |
| |
| /** |
| * Determine if the domain names are equal. |
| */ |
| int md_equal_domains(const md_t *md1, const md_t *md2, int case_sensitive); |
| |
| /** |
| * Determine if the domains in md1 contain all domains of md2. |
| */ |
| int md_contains_domains(const md_t *md1, const md_t *md2); |
| |
| /** |
| * Get one common domain name of the two managed domains or NULL. |
| */ |
| const char *md_common_name(const md_t *md1, const md_t *md2); |
| |
| /** |
| * Get the number of common domains. |
| */ |
| apr_size_t md_common_name_count(const md_t *md1, const md_t *md2); |
| |
| /** |
| * Look up a managed domain by its name. |
| */ |
| md_t *md_get_by_name(struct apr_array_header_t *mds, const char *name); |
| |
| /** |
| * Look up a managed domain by a DNS name it contains. |
| */ |
| md_t *md_get_by_domain(struct apr_array_header_t *mds, const char *domain); |
| |
| /** |
| * Find a managed domain, different from the given one, that has overlaps |
| * in the domain list. |
| */ |
| md_t *md_get_by_dns_overlap(struct apr_array_header_t *mds, const md_t *md); |
| |
| /** |
| * Create and empty md record, structures initialized. |
| */ |
| md_t *md_create_empty(apr_pool_t *p); |
| |
| /** |
| * Create a managed domain, given a list of domain names. |
| */ |
| md_t *md_create(apr_pool_t *p, struct apr_array_header_t *domains); |
| |
| /** |
| * Deep copy an md record into another pool. |
| */ |
| md_t *md_clone(apr_pool_t *p, const md_t *src); |
| |
| /** |
| * Shallow copy an md record into another pool. |
| */ |
| md_t *md_copy(apr_pool_t *p, const md_t *src); |
| |
| /** |
| * Convert the managed domain into a JSON representation and vice versa. |
| * |
| * This reads and writes the following information: name, domains, ca_url, ca_proto and state. |
| */ |
| struct md_json_t *md_to_json(const md_t *md, apr_pool_t *p); |
| md_t *md_from_json(struct md_json_t *json, apr_pool_t *p); |
| |
| /** |
| * Same as md_to_json(), but with sensitive fields stripped. |
| */ |
| struct md_json_t *md_to_public_json(const md_t *md, apr_pool_t *p); |
| |
| int md_is_covered_by_alt_names(const md_t *md, const struct apr_array_header_t* alt_names); |
| |
| /* how many certificates this domain has/will eventually have. */ |
| int md_cert_count(const md_t *md); |
| |
| const char *md_get_ca_name_from_url(apr_pool_t *p, const char *url); |
| apr_status_t md_get_ca_url_from_name(const char **purl, apr_pool_t *p, const char *name); |
| |
| /**************************************************************************************************/ |
| /* notifications */ |
| |
| typedef apr_status_t md_job_notify_cb(struct md_job_t *job, const char *reason, |
| struct md_result_t *result, apr_pool_t *p, void *baton); |
| |
| /**************************************************************************************************/ |
| /* domain credentials */ |
| |
| typedef struct md_pubcert_t md_pubcert_t; |
| struct md_pubcert_t { |
| struct apr_array_header_t *certs; /* chain of const md_cert*, leaf cert first */ |
| struct apr_array_header_t *alt_names; /* alt-names of leaf cert */ |
| const char *cert_file; /* file path of chain */ |
| const char *key_file; /* file path of key for leaf cert */ |
| }; |
| |
| #define MD_OK(c) (APR_SUCCESS == (rv = c)) |
| |
| #endif /* mod_md_md_h */ |
