diff --git a/crypto/err/openssl.txt b/crypto/err/openssl.txt index 85157a19fbadd..dda5229b5d6cb 100644 --- a/crypto/err/openssl.txt +++ b/crypto/err/openssl.txt @@ -1811,6 +1811,7 @@ X509V3_R_POLICY_PATH_LENGTH_ALREADY_DEFINED:157:\ policy path length already defined X509V3_R_POLICY_WHEN_PROXY_LANGUAGE_REQUIRES_NO_POLICY:159:\ policy when proxy language requires no policy +X509V3_R_PURPOSE_NOT_UNIQUE:173:purpose not unique X509V3_R_SECTION_NOT_FOUND:150:section not found X509V3_R_UNABLE_TO_GET_ISSUER_DETAILS:122:unable to get issuer details X509V3_R_UNABLE_TO_GET_ISSUER_KEYID:123:unable to get issuer keyid diff --git a/crypto/x509/v3_purp.c b/crypto/x509/v3_purp.c index 1dd124cb80a76..b5edc6a06bd43 100644 --- a/crypto/x509/v3_purp.c +++ b/crypto/x509/v3_purp.c @@ -42,6 +42,7 @@ static int check_purpose_ocsp_helper(const X509_PURPOSE *xp, const X509 *x, static int xp_cmp(const X509_PURPOSE *const *a, const X509_PURPOSE *const *b); static void xptable_free(X509_PURPOSE *p); +/* note that the id must be unique and for the standard entries == idx + 1 */ static X509_PURPOSE xstandard[] = { {X509_PURPOSE_SSL_CLIENT, X509_TRUST_SSL_CLIENT, 0, check_purpose_ssl_client, "SSL client", "sslclient", NULL}, @@ -70,6 +71,7 @@ static X509_PURPOSE xstandard[] = { #define X509_PURPOSE_COUNT OSSL_NELEM(xstandard) +/* the id must be unique, but there may be gaps and maybe table is not sorted */ static STACK_OF(X509_PURPOSE) *xptable = NULL; static int xp_cmp(const X509_PURPOSE *const *a, const X509_PURPOSE *const *b) @@ -157,10 +159,17 @@ int X509_PURPOSE_get_by_id(int purpose) return idx + X509_PURPOSE_COUNT; } +/* + * Add purpose entry identified by |sname|. + * |id| must not already been taken. If |id| <= 0, finds a new identifier. + * May also be used to modify existing entry, including changing its id. + * Returns 0 on error, otherwise the purpose id (not: index) of the new entry. + */ int X509_PURPOSE_add(int id, int trust, int flags, int (*ck) (const X509_PURPOSE *, const X509 *, int), const char *name, const char *sname, void *arg) { + int old_id = 0; int idx; X509_PURPOSE *ptmp; @@ -168,15 +177,29 @@ int X509_PURPOSE_add(int id, int trust, int flags, flags &= ~X509_PURPOSE_DYNAMIC; /* This will always be set for application modified trust entries */ flags |= X509_PURPOSE_DYNAMIC_NAME; + + if (id < X509_PURPOSE_MIN) + /* find smallest identifier not yet taken - note there might be gaps */ + for (id = X509_PURPOSE_MAX + 1; X509_PURPOSE_get_by_id(id) != -1; id++) + ; + /* Get existing entry if any */ - idx = X509_PURPOSE_get_by_id(id); - /* Need a new entry */ - if (idx == -1) { + idx = X509_PURPOSE_get_by_sname(sname); + if (idx == -1) { /* Need a new entry */ + if (X509_PURPOSE_get_by_id(id) != -1) { + ERR_raise(ERR_LIB_X509V3, X509V3_R_PURPOSE_NOT_UNIQUE); + return 0; + } if ((ptmp = OPENSSL_malloc(sizeof(*ptmp))) == NULL) return 0; ptmp->flags = X509_PURPOSE_DYNAMIC; } else { ptmp = X509_PURPOSE_get0(idx); + old_id = ptmp->purpose; + if (id != old_id && X509_PURPOSE_get_by_id(id) != -1) { + ERR_raise(ERR_LIB_X509V3, X509V3_R_PURPOSE_NOT_UNIQUE); + return 0; + } } /* OPENSSL_free existing name if dynamic */ @@ -210,8 +233,11 @@ int X509_PURPOSE_add(int id, int trust, int flags, ERR_raise(ERR_LIB_X509V3, ERR_R_CRYPTO_LIB); goto err; } + } else if (id != old_id) { + /* on changing existing entry id, make sure to reset 'sorted' */ + (void)sk_X509_PURPOSE_set(xptable, idx, ptmp); } - return 1; + return id; /* is guaranteed to be unique and >= X509_PURPOSE_MIN and != 0 */ err: if (idx == -1) { OPENSSL_free(ptmp->name); diff --git a/crypto/x509/v3err.c b/crypto/x509/v3err.c index 6a75af4168349..5512f1b317b87 100644 --- a/crypto/x509/v3err.c +++ b/crypto/x509/v3err.c @@ -1,6 +1,6 @@ /* * Generated by util/mkerr.pl DO NOT EDIT - * Copyright 1995-2022 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 1995-2024 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the Apache License 2.0 (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy @@ -21,119 +21,121 @@ static const ERR_STRING_DATA X509V3_str_reasons[] = { {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_BAD_VALUE), "bad value"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_BN_DEC2BN_ERROR), "bn dec2bn error"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_BN_TO_ASN1_INTEGER_ERROR), - "bn to asn1 integer error"}, + "bn to asn1 integer error"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_DIRNAME_ERROR), "dirname error"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_DISTPOINT_ALREADY_SET), - "distpoint already set"}, + "distpoint already set"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_DUPLICATE_ZONE_ID), - "duplicate zone id"}, + "duplicate zone id"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_EMPTY_KEY_USAGE), "empty key usage"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_ERROR_CONVERTING_ZONE), - "error converting zone"}, + "error converting zone"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_ERROR_CREATING_EXTENSION), - "error creating extension"}, + "error creating extension"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_ERROR_IN_EXTENSION), - "error in extension"}, + "error in extension"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_EXPECTED_A_SECTION_NAME), - "expected a section name"}, + "expected a section name"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_EXTENSION_EXISTS), - "extension exists"}, + "extension exists"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_EXTENSION_NAME_ERROR), - "extension name error"}, + "extension name error"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_EXTENSION_NOT_FOUND), - "extension not found"}, + "extension not found"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_EXTENSION_SETTING_NOT_SUPPORTED), - "extension setting not supported"}, + "extension setting not supported"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_EXTENSION_VALUE_ERROR), - "extension value error"}, + "extension value error"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_ILLEGAL_EMPTY_EXTENSION), - "illegal empty extension"}, + "illegal empty extension"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INCORRECT_POLICY_SYNTAX_TAG), - "incorrect policy syntax tag"}, + "incorrect policy syntax tag"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_ASNUMBER), - "invalid asnumber"}, + "invalid asnumber"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_ASRANGE), "invalid asrange"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_BOOLEAN_STRING), - "invalid boolean string"}, + "invalid boolean string"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_CERTIFICATE), - "invalid certificate"}, + "invalid certificate"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_EMPTY_NAME), - "invalid empty name"}, + "invalid empty name"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_EXTENSION_STRING), - "invalid extension string"}, + "invalid extension string"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_INHERITANCE), - "invalid inheritance"}, + "invalid inheritance"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_IPADDRESS), - "invalid ipaddress"}, + "invalid ipaddress"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_MULTIPLE_RDNS), - "invalid multiple rdns"}, + "invalid multiple rdns"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_NAME), "invalid name"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_NULL_ARGUMENT), - "invalid null argument"}, + "invalid null argument"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_NULL_VALUE), - "invalid null value"}, + "invalid null value"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_NUMBER), "invalid number"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_NUMBERS), "invalid numbers"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_OBJECT_IDENTIFIER), - "invalid object identifier"}, + "invalid object identifier"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_OPTION), "invalid option"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_POLICY_IDENTIFIER), - "invalid policy identifier"}, + "invalid policy identifier"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_PROXY_POLICY_SETTING), - "invalid proxy policy setting"}, + "invalid proxy policy setting"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_PURPOSE), "invalid purpose"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_SAFI), "invalid safi"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_SECTION), "invalid section"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_SYNTAX), "invalid syntax"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_ISSUER_DECODE_ERROR), - "issuer decode error"}, + "issuer decode error"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_MISSING_VALUE), "missing value"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_NEED_ORGANIZATION_AND_NUMBERS), - "need organization and numbers"}, + "need organization and numbers"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_NEGATIVE_PATHLEN), - "negative pathlen"}, + "negative pathlen"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_NO_CONFIG_DATABASE), - "no config database"}, + "no config database"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_NO_ISSUER_CERTIFICATE), - "no issuer certificate"}, + "no issuer certificate"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_NO_ISSUER_DETAILS), - "no issuer details"}, + "no issuer details"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_NO_POLICY_IDENTIFIER), - "no policy identifier"}, + "no policy identifier"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_NO_PROXY_CERT_POLICY_LANGUAGE_DEFINED), - "no proxy cert policy language defined"}, + "no proxy cert policy language defined"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_NO_PUBLIC_KEY), "no public key"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_NO_SUBJECT_DETAILS), - "no subject details"}, + "no subject details"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_OPERATION_NOT_DEFINED), - "operation not defined"}, + "operation not defined"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_OTHERNAME_ERROR), "othername error"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_POLICY_LANGUAGE_ALREADY_DEFINED), - "policy language already defined"}, + "policy language already defined"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_POLICY_PATH_LENGTH), - "policy path length"}, + "policy path length"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_POLICY_PATH_LENGTH_ALREADY_DEFINED), - "policy path length already defined"}, + "policy path length already defined"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_POLICY_WHEN_PROXY_LANGUAGE_REQUIRES_NO_POLICY), - "policy when proxy language requires no policy"}, + "policy when proxy language requires no policy"}, + {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_PURPOSE_NOT_UNIQUE), + "purpose not unique"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_SECTION_NOT_FOUND), - "section not found"}, + "section not found"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_UNABLE_TO_GET_ISSUER_DETAILS), - "unable to get issuer details"}, + "unable to get issuer details"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_UNABLE_TO_GET_ISSUER_KEYID), - "unable to get issuer keyid"}, + "unable to get issuer keyid"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_UNKNOWN_BIT_STRING_ARGUMENT), - "unknown bit string argument"}, + "unknown bit string argument"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_UNKNOWN_EXTENSION), - "unknown extension"}, + "unknown extension"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_UNKNOWN_EXTENSION_NAME), - "unknown extension name"}, + "unknown extension name"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_UNKNOWN_OPTION), "unknown option"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_UNKNOWN_VALUE), "unknown value"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_UNSUPPORTED_OPTION), - "unsupported option"}, + "unsupported option"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_UNSUPPORTED_TYPE), - "unsupported type"}, + "unsupported type"}, {ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_USER_TOO_LONG), "user too long"}, {0, NULL} }; diff --git a/include/openssl/x509v3err.h b/include/openssl/x509v3err.h index deede27952852..1ed1b2e5b0190 100644 --- a/include/openssl/x509v3err.h +++ b/include/openssl/x509v3err.h @@ -1,6 +1,6 @@ /* * Generated by util/mkerr.pl DO NOT EDIT - * Copyright 1995-2022 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 1995-2024 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the Apache License 2.0 (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy @@ -81,6 +81,7 @@ # define X509V3_R_POLICY_PATH_LENGTH 156 # define X509V3_R_POLICY_PATH_LENGTH_ALREADY_DEFINED 157 # define X509V3_R_POLICY_WHEN_PROXY_LANGUAGE_REQUIRES_NO_POLICY 159 +# define X509V3_R_PURPOSE_NOT_UNIQUE 173 # define X509V3_R_SECTION_NOT_FOUND 150 # define X509V3_R_UNABLE_TO_GET_ISSUER_DETAILS 122 # define X509V3_R_UNABLE_TO_GET_ISSUER_KEYID 123