X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/80e2389990082500d76eb566d4946be3e786c3ef..d8f41ccd20de16f8ebe2ccc84d47bf1cb2b26bbb:/Security/libsecurity_asn1/lib/osKeyTemplates.c

diff --git a/Security/libsecurity_asn1/lib/osKeyTemplates.c b/Security/libsecurity_asn1/lib/osKeyTemplates.c
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+/*
+ * Copyright (c) 2003-2006,2008,2010-2012 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@
+ */
+/*
+ * osKeyTemplate.h -  ASN1 templates for openssl asymmetric keys
+ */
+
+#include "osKeyTemplates.h"
+#include <stddef.h>
+
+/**** 
+ **** DSA support 
+ ****/
+
+/* X509 style DSA algorithm parameters */
+const SecAsn1Template kSecAsn1DSAAlgParamsTemplate[] = {
+	{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(NSS_DSAAlgParams) },
+    { SEC_ASN1_INTEGER, offsetof(NSS_DSAAlgParams,p) },
+    { SEC_ASN1_INTEGER, offsetof(NSS_DSAAlgParams,q) },
+    { SEC_ASN1_INTEGER, offsetof(NSS_DSAAlgParams,g) },
+	{ 0, }
+};
+
+/* BSAFE style DSA algorithm parameters */
+const SecAsn1Template kSecAsn1DSAAlgParamsBSAFETemplate[] = {
+	{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(NSS_DSAAlgParamsBSAFE) },
+    { SEC_ASN1_INTEGER, offsetof(NSS_DSAAlgParamsBSAFE,keySizeInBits) },
+    { SEC_ASN1_INTEGER, offsetof(NSS_DSAAlgParamsBSAFE,p) },
+    { SEC_ASN1_INTEGER, offsetof(NSS_DSAAlgParamsBSAFE,q) },
+    { SEC_ASN1_INTEGER, offsetof(NSS_DSAAlgParamsBSAFE,g) },
+	{ 0, }
+};
+
+/* DSA X509-style AlgorithmID */
+const SecAsn1Template kSecAsn1DSAAlgorithmIdX509Template[] = {
+	{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(NSS_DSAAlgorithmIdX509) },
+	{ SEC_ASN1_OBJECT_ID, offsetof(NSS_DSAAlgorithmIdX509, algorithm) },
+	/* per CMS, this is optional */
+    { SEC_ASN1_POINTER | SEC_ASN1_OPTIONAL,
+	  offsetof(NSS_DSAAlgorithmIdX509,params),
+	  kSecAsn1DSAAlgParamsTemplate },
+	{ 0, }
+};
+
+/* DSA BSAFE-style AlgorithmID */
+const SecAsn1Template kSecAsn1DSAAlgorithmIdBSAFETemplate[] = {
+	{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(NSS_DSAAlgorithmIdBSAFE) },
+	{ SEC_ASN1_OBJECT_ID, offsetof(NSS_DSAAlgorithmIdBSAFE, algorithm) },
+    { SEC_ASN1_INLINE,
+	  offsetof(NSS_DSAAlgorithmIdBSAFE,params),
+	  kSecAsn1DSAAlgParamsBSAFETemplate },
+	{ 0, }
+};
+
+/**** 
+ **** DSA public keys 
+ ****/
+
+/* DSA public key, openssl/X509 format */
+const SecAsn1Template kSecAsn1DSAPublicKeyX509Template[] = {
+	{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(NSS_DSAPublicKeyX509) },
+    { SEC_ASN1_INLINE,
+	  offsetof(NSS_DSAPublicKeyX509, dsaAlg),
+	  kSecAsn1DSAAlgorithmIdX509Template },
+    { SEC_ASN1_BIT_STRING,
+	  offsetof(NSS_DSAPublicKeyX509, publicKey), },
+	{ 0, }
+};
+
+/* DSA public key, BSAFE/FIPS186 format */
+const SecAsn1Template kSecAsn1DSAPublicKeyBSAFETemplate[] = {
+	{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(NSS_DSAPublicKeyBSAFE) },
+    { SEC_ASN1_INLINE,
+	  offsetof(NSS_DSAPublicKeyBSAFE, dsaAlg),
+	  kSecAsn1DSAAlgorithmIdBSAFETemplate },
+    { SEC_ASN1_BIT_STRING,
+	  offsetof(NSS_DSAPublicKeyBSAFE, publicKey), },
+	{ 0, }
+};
+
+/**** 
+ **** DSA private keys 
+ ****/
+ 
+/* DSA Private key, openssl custom format */
+const SecAsn1Template kSecAsn1DSAPrivateKeyOpensslTemplate[] = {
+	{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(NSS_DSAPrivateKeyOpenssl) },
+    { SEC_ASN1_INTEGER, offsetof(NSS_DSAPrivateKeyOpenssl,version) },
+    { SEC_ASN1_INTEGER, offsetof(NSS_DSAPrivateKeyOpenssl,p) },
+    { SEC_ASN1_INTEGER, offsetof(NSS_DSAPrivateKeyOpenssl,q) },
+    { SEC_ASN1_INTEGER, offsetof(NSS_DSAPrivateKeyOpenssl,g) },
+    { SEC_ASN1_INTEGER, offsetof(NSS_DSAPrivateKeyOpenssl,pub) },
+    { SEC_ASN1_INTEGER, offsetof(NSS_DSAPrivateKeyOpenssl,priv) },
+	{ 0, }
+};
+
+/*
+ * DSA private key, BSAFE/FIPS186 style.
+ * This is basically a DSA-specific NSS_PrivateKeyInfo.
+ *
+ * NSS_DSAPrivateKeyBSAFE.privateKey is an octet string containing
+ * the DER encoding of this.
+ */
+const SecAsn1Template kSecAsn1DSAPrivateKeyOctsTemplate[] = {
+	{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(NSS_DSAPrivateKeyOcts) },
+    { SEC_ASN1_INTEGER, offsetof(NSS_DSAPrivateKeyOcts,privateKey) },
+	{ 0, }
+};
+
+const SecAsn1Template kSecAsn1DSAPrivateKeyBSAFETemplate[] = {
+	{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(NSS_DSAPrivateKeyBSAFE) },
+    { SEC_ASN1_INTEGER, offsetof(NSS_DSAPrivateKeyBSAFE,version) },
+    { SEC_ASN1_INLINE,
+	  offsetof(NSS_DSAPrivateKeyBSAFE, dsaAlg),
+	  kSecAsn1DSAAlgorithmIdBSAFETemplate },
+    { SEC_ASN1_OCTET_STRING, offsetof(NSS_DSAPrivateKeyBSAFE,privateKey) },
+	{ 0, }
+};
+
+/*
+ * DSA Private Key, PKCS8/SMIME style.
+ */
+const SecAsn1Template kSecAsn1DSAPrivateKeyPKCS8Template[] = {
+	{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(NSS_DSAPrivateKeyPKCS8) },
+    { SEC_ASN1_INTEGER, offsetof(NSS_DSAPrivateKeyPKCS8,version) },
+    { SEC_ASN1_INLINE,
+	  offsetof(NSS_DSAPrivateKeyPKCS8, dsaAlg),
+	  kSecAsn1DSAAlgorithmIdX509Template },
+    { SEC_ASN1_OCTET_STRING, offsetof(NSS_DSAPrivateKeyPKCS8,privateKey) },
+    { SEC_ASN1_OPTIONAL | SEC_ASN1_CONSTRUCTED | 
+	  SEC_ASN1_CONTEXT_SPECIFIC | 0,
+        offsetof(NSS_DSAPrivateKeyPKCS8,attributes),
+        kSecAsn1SetOfAttributeTemplate },
+	{ 0, }
+};
+
+const SecAsn1Template kSecAsn1DSASignatureTemplate[] = {
+	{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(NSS_DSASignature) },
+    { SEC_ASN1_INTEGER, offsetof(NSS_DSASignature,r) },
+    { SEC_ASN1_INTEGER, offsetof(NSS_DSASignature,s) },
+	{ 0, }
+};
+
+