X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/80e2389990082500d76eb566d4946be3e786c3ef..d8f41ccd20de16f8ebe2ccc84d47bf1cb2b26bbb:/Security/libsecurity_smime/lib/SecCmsSignedData.h

diff --git a/Security/libsecurity_smime/lib/SecCmsSignedData.h b/Security/libsecurity_smime/lib/SecCmsSignedData.h
new file mode 100644
index 00000000..e7680fa2
--- /dev/null
+++ b/Security/libsecurity_smime/lib/SecCmsSignedData.h
@@ -0,0 +1,197 @@
+/*
+ *  Copyright (c) 2004,2011,2014 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,
+ *  INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ *  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@
+ */
+
+/*!
+    @header SecCmsSignedData.h
+    @Copyright (c) 2004,2011,2014 Apple Inc. All Rights Reserved.
+
+    @availability 10.4 and later
+    @abstract Interfaces of the CMS implementation.
+    @discussion The functions here implement functions for encoding
+                and decoding Cryptographic Message Syntax (CMS) objects
+                as described in rfc3369.
+ */
+
+#ifndef _SECURITY_SECCMSSIGNEDDATA_H_
+#define _SECURITY_SECCMSSIGNEDDATA_H_  1
+
+#include <Security/SecCmsBase.h>
+#include <Security/SecTrust.h>
+
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+/*!
+    @function
+    @abstract Create a new SecCmsSignedData object.
+    @param cmsg Pointer to a SecCmsMessage in which this SecCmsSignedData
+        should be created.
+ */
+extern SecCmsSignedDataRef
+SecCmsSignedDataCreate(SecCmsMessageRef cmsg);
+
+/*!
+    @function
+ */
+extern void
+SecCmsSignedDataDestroy(SecCmsSignedDataRef sigd);
+
+/*!
+    @function
+    @abstract Retrieve the SignedData's signer list.
+ */
+extern SecCmsSignerInfoRef *
+SecCmsSignedDataGetSignerInfos(SecCmsSignedDataRef sigd);
+
+/*!
+    @function
+ */
+extern int
+SecCmsSignedDataSignerInfoCount(SecCmsSignedDataRef sigd);
+
+/*!
+    @function
+ */
+extern SecCmsSignerInfoRef
+SecCmsSignedDataGetSignerInfo(SecCmsSignedDataRef sigd, int i);
+
+/*!
+    @function
+    @abstract Retrieve the SignedData's digest algorithm list.
+ */
+extern SECAlgorithmID **
+SecCmsSignedDataGetDigestAlgs(SecCmsSignedDataRef sigd);
+
+/*!
+    @function
+    @abstract Return pointer to this signedData's contentinfo.
+ */
+extern SecCmsContentInfoRef
+SecCmsSignedDataGetContentInfo(SecCmsSignedDataRef sigd);
+
+/*!
+    @function
+    @discussion XXX Should be obsoleted.
+ */
+extern OSStatus
+SecCmsSignedDataImportCerts(SecCmsSignedDataRef sigd, SecKeychainRef keychain,
+				SECCertUsage certusage, Boolean keepcerts);
+
+/*!
+    @function
+    @abstract See if we have digests in place.
+ */
+extern Boolean
+SecCmsSignedDataHasDigests(SecCmsSignedDataRef sigd);
+
+/*!
+    @function
+    @abstract Check the signatures.
+    @discussion The digests were either calculated during decoding (and are stored in the
+                signedData itself) or set after decoding using SecCmsSignedDataSetDigests.
+
+                The verification checks if the signing cert is valid and has a trusted chain
+                for the purpose specified by "policies".
+
+                If trustRef is NULL the cert chain is verified and the VerificationStatus is set accordingly.
+                Otherwise a SecTrust object is returned for the caller to evaluate using SecTrustEvaluate().
+ */
+extern OSStatus
+SecCmsSignedDataVerifySignerInfo(SecCmsSignedDataRef sigd, int i, SecKeychainRef keychainOrArray,
+				 CFTypeRef policies, SecTrustRef *trustRef);
+
+/*!
+    @function
+    @abstract Verify the certs in a certs-only message.
+*/
+extern OSStatus
+SecCmsSignedDataVerifyCertsOnly(SecCmsSignedDataRef sigd, 
+                                  SecKeychainRef keychainOrArray, 
+                                  CFTypeRef policies);
+
+/*!
+    @function
+ */
+extern OSStatus
+SecCmsSignedDataAddCertList(SecCmsSignedDataRef sigd, CFArrayRef certlist);
+
+/*!
+    @function
+    @abstract Add cert and its entire chain to the set of certs.
+ */
+extern OSStatus
+SecCmsSignedDataAddCertChain(SecCmsSignedDataRef sigd, SecCertificateRef cert);
+
+/*!
+    @function
+ */
+extern OSStatus
+SecCmsSignedDataAddCertificate(SecCmsSignedDataRef sigd, SecCertificateRef cert);
+
+/*!
+    @function
+ */
+extern Boolean
+SecCmsSignedDataContainsCertsOrCrls(SecCmsSignedDataRef sigd);
+
+/*!
+    @function
+    @abstract Retrieve the SignedData's certificate list.
+ */
+extern CSSM_DATA_PTR *
+SecCmsSignedDataGetCertificateList(SecCmsSignedDataRef sigd);
+
+/*!
+    @function
+ */
+extern OSStatus
+SecCmsSignedDataAddSignerInfo(SecCmsSignedDataRef sigd,
+				SecCmsSignerInfoRef signerinfo);
+
+/*!
+    @function
+ */
+extern OSStatus
+SecCmsSignedDataSetDigests(SecCmsSignedDataRef sigd,
+				SECAlgorithmID **digestalgs,
+				CSSM_DATA_PTR *digests);
+
+/*!
+    @function
+    @abstract Create a certs-only SignedData.
+    @param cert Base certificate that will be included
+    @param include_chain If true, include the complete cert chain for cert.
+    @discussion More certs and chains can be added via AddCertificate and AddCertChain.
+    @result An error results in a return value of NULL and an error set.
+ */
+extern SecCmsSignedDataRef
+SecCmsSignedDataCreateCertsOnly(SecCmsMessageRef cmsg, SecCertificateRef cert, Boolean include_chain);
+
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif /* _SECURITY_SECCMSSIGNEDDATA_H_ */