X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/b1ab9ed8d0e0f1c3b66d7daa8fd5564444c56195..420ff9d9379a8d93f2c90f026a797bdea1eb4517:/libsecurity_keychain/lib/SecPolicy.cpp diff --git a/libsecurity_keychain/lib/SecPolicy.cpp b/libsecurity_keychain/lib/SecPolicy.cpp index 0678ae7a..bfbe5285 100644 --- a/libsecurity_keychain/lib/SecPolicy.cpp +++ b/libsecurity_keychain/lib/SecPolicy.cpp @@ -1,15 +1,15 @@ /* - * Copyright (c) 2002-2010 Apple Inc. All Rights Reserved. - * + * Copyright (c) 2002-2013 Apple Inc. All Rights Reserved. + * * @APPLE_LICENSE_HEADER_START@ - * + * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. - * + * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, @@ -17,7 +17,7 @@ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. - * + * * @APPLE_LICENSE_HEADER_END@ */ @@ -27,6 +27,8 @@ #include #include #include +#include +#include #include #include #include "SecBridge.h" @@ -49,10 +51,20 @@ SEC_CONST_DECL (kSecPolicyApplePackageSigning, "1.2.840.113635.100.1.17"); SEC_CONST_DECL (kSecPolicyAppleIDValidation, "1.2.840.113635.100.1.18"); SEC_CONST_DECL (kSecPolicyMacAppStoreReceipt, "1.2.840.113635.100.1.19"); SEC_CONST_DECL (kSecPolicyAppleTimeStamping, "1.2.840.113635.100.1.20"); +SEC_CONST_DECL (kSecPolicyAppleRevocation, "1.2.840.113635.100.1.21"); +SEC_CONST_DECL (kSecPolicyApplePassbookSigning, "1.2.840.113635.100.1.22"); +SEC_CONST_DECL (kSecPolicyAppleMobileStore, "1.2.840.113635.100.1.23"); +SEC_CONST_DECL (kSecPolicyAppleEscrowService, "1.2.840.113635.100.1.24"); +SEC_CONST_DECL (kSecPolicyAppleProfileSigner, "1.2.840.113635.100.1.25"); +SEC_CONST_DECL (kSecPolicyAppleQAProfileSigner, "1.2.840.113635.100.1.26"); +SEC_CONST_DECL (kSecPolicyAppleTestMobileStore, "1.2.840.113635.100.1.27"); + SEC_CONST_DECL (kSecPolicyOid, "SecPolicyOid"); SEC_CONST_DECL (kSecPolicyName, "SecPolicyName"); SEC_CONST_DECL (kSecPolicyClient, "SecPolicyClient"); +SEC_CONST_DECL (kSecPolicyRevocationFlags, "SecPolicyRevocationFlags"); +SEC_CONST_DECL (kSecPolicyTeamIdentifier, "SecPolicyTeamIdentifier"); SEC_CONST_DECL (kSecPolicyKU_DigitalSignature, "CE_KU_DigitalSignature"); SEC_CONST_DECL (kSecPolicyKU_NonRepudiation, "CE_KU_NonRepudiation"); @@ -64,6 +76,11 @@ SEC_CONST_DECL (kSecPolicyKU_CRLSign, "CE_KU_CRLSign"); SEC_CONST_DECL (kSecPolicyKU_EncipherOnly, "CE_KU_EncipherOnly"); SEC_CONST_DECL (kSecPolicyKU_DecipherOnly, "CE_KU_DecipherOnly"); +// Private functions + +SecPolicyRef SecPolicyCreateWithSecAsn1Oid(SecAsn1Oid *oidPtr); +extern "C" { CFArrayRef SecPolicyCopyEscrowRootCertificates(void); } + // // CF boilerplate // @@ -82,16 +99,16 @@ SecPolicyGetTypeID(void) OSStatus SecPolicyGetOID(SecPolicyRef policyRef, CSSM_OID* oid) { - BEGIN_SECAPI - Required(oid) = Policy::required(policyRef)->oid(); + BEGIN_SECAPI + Required(oid) = Policy::required(policyRef)->oid(); END_SECAPI } OSStatus SecPolicyGetValue(SecPolicyRef policyRef, CSSM_DATA* value) { - BEGIN_SECAPI - Required(value) = Policy::required(policyRef)->value(); + BEGIN_SECAPI + Required(value) = Policy::required(policyRef)->value(); END_SECAPI } @@ -116,8 +133,8 @@ OSStatus SecPolicySetValue(SecPolicyRef policyRef, const CSSM_DATA *value) { BEGIN_SECAPI - Required(value); - const CssmData newValue(value->Data, value->Length); + Required(value); + const CssmData newValue(value->Data, value->Length); Policy::required(policyRef)->setValue(newValue); END_SECAPI } @@ -133,15 +150,15 @@ SecPolicySetProperties(SecPolicyRef policyRef, CFDictionaryRef properties) OSStatus SecPolicyGetTPHandle(SecPolicyRef policyRef, CSSM_TP_HANDLE* tpHandle) { - BEGIN_SECAPI - Required(tpHandle) = Policy::required(policyRef)->tp()->handle(); + BEGIN_SECAPI + Required(tpHandle) = Policy::required(policyRef)->tp()->handle(); END_SECAPI } OSStatus SecPolicyCopyAll(CSSM_CERT_TYPE certificateType, CFArrayRef* policies) { - BEGIN_SECAPI + BEGIN_SECAPI Required(policies); CFMutableArrayRef currPolicies = NULL; currPolicies = CFArrayCreateMutable(NULL, 0, NULL); @@ -166,10 +183,10 @@ SecPolicyCopy(CSSM_CERT_TYPE certificateType, const CSSM_OID *policyOID, SecPoli { Required(policy); Required(policyOID); - + SecPolicySearchRef srchRef = NULL; OSStatus ortn; - + ortn = SecPolicySearchCreate(certificateType, policyOID, NULL, &srchRef); if(ortn) { return ortn; @@ -183,51 +200,50 @@ SecPolicyCopy(CSSM_CERT_TYPE certificateType, const CSSM_OID *policyOID, SecPoli SecPolicyRef SecPolicyCreateBasicX509(void) { - // return a SecPolicyRef object for the X.509 Basic policy - SecPolicyRef policy = nil; - SecPolicySearchRef policySearch = nil; - OSStatus status = SecPolicySearchCreate(CSSM_CERT_X_509v3, &CSSMOID_APPLE_X509_BASIC, NULL, &policySearch); - if (!status) { - status = SecPolicySearchCopyNext(policySearch, &policy); - } + // return a SecPolicyRef object for the X.509 Basic policy + SecPolicyRef policy = nil; + SecPolicySearchRef policySearch = nil; + OSStatus status = SecPolicySearchCreate(CSSM_CERT_X_509v3, &CSSMOID_APPLE_X509_BASIC, NULL, &policySearch); + if (!status) { + status = SecPolicySearchCopyNext(policySearch, &policy); + } if (policySearch) { CFRelease(policySearch); } - return policy; + return policy; } /* new in 10.6 */ SecPolicyRef SecPolicyCreateSSL(Boolean server, CFStringRef hostname) { - // return a SecPolicyRef object for the SSL policy, given hostname and client options - SecPolicyRef policy = nil; - SecPolicySearchRef policySearch = nil; - OSStatus status = SecPolicySearchCreate(CSSM_CERT_X_509v3, &CSSMOID_APPLE_TP_SSL, NULL, &policySearch); - if (!status) { - status = SecPolicySearchCopyNext(policySearch, &policy); - } - if (!status && policy) { - // set options for client-side or server-side policy evaluation + // return a SecPolicyRef object for the SSL policy, given hostname and client options + SecPolicyRef policy = nil; + SecPolicySearchRef policySearch = nil; + OSStatus status = SecPolicySearchCreate(CSSM_CERT_X_509v3, &CSSMOID_APPLE_TP_SSL, NULL, &policySearch); + if (!status) { + status = SecPolicySearchCopyNext(policySearch, &policy); + } + if (!status && policy) { + // set options for client-side or server-side policy evaluation char *strbuf = NULL; const char *hostnamestr = NULL; if (hostname) { - CFIndex strbuflen = 0; hostnamestr = CFStringGetCStringPtr(hostname, kCFStringEncodingUTF8); if (hostnamestr == NULL) { - strbuflen = CFStringGetLength(hostname)*6; - strbuf = (char *)malloc(strbuflen+1); - if (CFStringGetCString(hostname, strbuf, strbuflen, kCFStringEncodingUTF8)) { + CFIndex maxLen = CFStringGetMaximumSizeForEncoding(CFStringGetLength(hostname), kCFStringEncodingUTF8) + 1; + strbuf = (char *)malloc(maxLen); + if (CFStringGetCString(hostname, strbuf, maxLen, kCFStringEncodingUTF8)) { hostnamestr = strbuf; } } } - uint32 hostnamelen = (hostnamestr) ? strlen(hostnamestr) : 0; + uint32 hostnamelen = (hostnamestr) ? (uint32)strlen(hostnamestr) : 0; uint32 flags = (!server) ? CSSM_APPLE_TP_SSL_CLIENT : 0; CSSM_APPLE_TP_SSL_OPTIONS opts = {CSSM_APPLE_TP_SSL_OPTS_VERSION, hostnamelen, hostnamestr, flags}; CSSM_DATA data = {sizeof(opts), (uint8*)&opts}; SecPolicySetValue(policy, &data); - + if (strbuf) { free(strbuf); } @@ -235,37 +251,61 @@ SecPolicyCreateSSL(Boolean server, CFStringRef hostname) if (policySearch) { CFRelease(policySearch); } - return policy; + return policy; +} + +SecPolicyRef +SecPolicyCreateWithSecAsn1Oid(SecAsn1Oid *oidPtr) +{ + SecPolicyRef policy = NULL; + try { + SecPointer policyObj; + PolicyCursor::policy(oidPtr, policyObj); + policy = policyObj->handle(); + } + catch (...) {} + + return policy; } /* new in 10.7 */ SecPolicyRef SecPolicyCreateWithOID(CFTypeRef policyOID) { - //%%% FIXME: allow policyOID to be a CFDataRef or a CFStringRef for an arbitrary OID // for now, we only accept the policy constants that are defined in SecPolicy.h CFStringRef oidStr = (CFStringRef)policyOID; CSSM_OID *oidPtr = NULL; SecPolicyRef policy = NULL; - const void* oidmap[] = { - kSecPolicyAppleX509Basic, &CSSMOID_APPLE_X509_BASIC, - kSecPolicyAppleSSL, &CSSMOID_APPLE_TP_SSL, - kSecPolicyAppleSMIME, &CSSMOID_APPLE_TP_SMIME, - kSecPolicyAppleEAP, &CSSMOID_APPLE_TP_EAP, - kSecPolicyAppleIPsec, &CSSMOID_APPLE_TP_IP_SEC, - kSecPolicyAppleiChat, &CSSMOID_APPLE_TP_ICHAT, - kSecPolicyApplePKINITClient, &CSSMOID_APPLE_TP_PKINIT_CLIENT, - kSecPolicyApplePKINITServer, &CSSMOID_APPLE_TP_PKINIT_SERVER, - kSecPolicyAppleCodeSigning, &CSSMOID_APPLE_TP_CODE_SIGNING, - kSecPolicyMacAppStoreReceipt, &CSSMOID_APPLE_TP_MACAPPSTORE_RECEIPT, - kSecPolicyAppleIDValidation, &CSSMOID_APPLE_TP_APPLEID_SHARING, - kSecPolicyAppleTimeStamping, &CSSMOID_APPLE_TP_TIMESTAMPING + struct oidmap_entry_t { + const CFTypeRef oidstr; + const SecAsn1Oid *oidptr; }; - unsigned int i, oidmaplen = sizeof(oidmap) / sizeof(oidmap[0]); - for (i=0; i