Merge branch 'feature/establish-an-upstream-relationship-with-ics-openvpn-codebase-#5381' into develop

1 files changed, 473 insertions, 0 deletions

diff --git a/app/openssl/crypto/cms/cms_lcl.h b/app/openssl/crypto/cms/cms_lcl.h
new file mode 100644
index 00000000..a9f97301
--- /dev/null
+++ b/app/openssl/crypto/cms/cms_lcl.h
@@ -0,0 +1,473 @@
+/* crypto/cms/cms_lcl.h */
+/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
+ * project.
+ */
+/* ====================================================================
+ * Copyright (c) 2008 The OpenSSL Project.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer. 
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    licensing@OpenSSL.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ */
+
+#ifndef HEADER_CMS_LCL_H
+#define HEADER_CMS_LCL_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <openssl/x509.h>
+
+/* Cryptographic message syntax (CMS) structures: taken
+ * from RFC3852
+ */
+
+/* Forward references */
+
+typedef struct CMS_IssuerAndSerialNumber_st CMS_IssuerAndSerialNumber;
+typedef struct CMS_EncapsulatedContentInfo_st CMS_EncapsulatedContentInfo;
+typedef struct CMS_SignerIdentifier_st CMS_SignerIdentifier;
+typedef struct CMS_SignedData_st CMS_SignedData;
+typedef struct CMS_OtherRevocationInfoFormat_st CMS_OtherRevocationInfoFormat;
+typedef struct CMS_OriginatorInfo_st CMS_OriginatorInfo;
+typedef struct CMS_EncryptedContentInfo_st CMS_EncryptedContentInfo;
+typedef struct CMS_EnvelopedData_st CMS_EnvelopedData;
+typedef struct CMS_DigestedData_st CMS_DigestedData;
+typedef struct CMS_EncryptedData_st CMS_EncryptedData;
+typedef struct CMS_AuthenticatedData_st CMS_AuthenticatedData;
+typedef struct CMS_CompressedData_st CMS_CompressedData;
+typedef struct CMS_OtherCertificateFormat_st CMS_OtherCertificateFormat;
+typedef struct CMS_KeyTransRecipientInfo_st CMS_KeyTransRecipientInfo;
+typedef struct CMS_OriginatorPublicKey_st CMS_OriginatorPublicKey;
+typedef struct CMS_OriginatorIdentifierOrKey_st CMS_OriginatorIdentifierOrKey;
+typedef struct CMS_KeyAgreeRecipientInfo_st CMS_KeyAgreeRecipientInfo;
+typedef struct CMS_OtherKeyAttribute_st CMS_OtherKeyAttribute;
+typedef struct CMS_RecipientKeyIdentifier_st CMS_RecipientKeyIdentifier;
+typedef struct CMS_KeyAgreeRecipientIdentifier_st CMS_KeyAgreeRecipientIdentifier;
+typedef struct CMS_RecipientEncryptedKey_st CMS_RecipientEncryptedKey;
+typedef struct CMS_KEKIdentifier_st CMS_KEKIdentifier;
+typedef struct CMS_KEKRecipientInfo_st CMS_KEKRecipientInfo;
+typedef struct CMS_PasswordRecipientInfo_st CMS_PasswordRecipientInfo;
+typedef struct CMS_OtherRecipientInfo_st CMS_OtherRecipientInfo;
+typedef struct CMS_ReceiptsFrom_st CMS_ReceiptsFrom;
+
+struct CMS_ContentInfo_st
+	{
+	ASN1_OBJECT *contentType;
+	union	{
+		ASN1_OCTET_STRING *data;
+		CMS_SignedData *signedData;
+		CMS_EnvelopedData *envelopedData;
+		CMS_DigestedData *digestedData;
+		CMS_EncryptedData *encryptedData;
+		CMS_AuthenticatedData *authenticatedData;
+		CMS_CompressedData *compressedData;
+		ASN1_TYPE *other;
+		/* Other types ... */
+		void *otherData;
+		} d;
+	};
+
+struct CMS_SignedData_st
+	{
+	long version;
+	STACK_OF(X509_ALGOR) *digestAlgorithms;
+	CMS_EncapsulatedContentInfo *encapContentInfo;
+	STACK_OF(CMS_CertificateChoices) *certificates;
+	STACK_OF(CMS_RevocationInfoChoice) *crls;
+	STACK_OF(CMS_SignerInfo) *signerInfos;
+	};
+ 
+struct CMS_EncapsulatedContentInfo_st
+	{
+	ASN1_OBJECT *eContentType;
+	ASN1_OCTET_STRING *eContent;
+	/* Set to 1 if incomplete structure only part set up */
+	int partial;
+	};
+
+struct CMS_SignerInfo_st
+	{
+	long version;
+	CMS_SignerIdentifier *sid;
+	X509_ALGOR *digestAlgorithm;
+	STACK_OF(X509_ATTRIBUTE) *signedAttrs;
+	X509_ALGOR *signatureAlgorithm;
+	ASN1_OCTET_STRING *signature;
+	STACK_OF(X509_ATTRIBUTE) *unsignedAttrs;
+	/* Signing certificate and key */
+	X509 *signer;
+	EVP_PKEY *pkey;
+	};
+
+struct CMS_SignerIdentifier_st
+	{
+	int type;
+	union	{
+		CMS_IssuerAndSerialNumber *issuerAndSerialNumber;
+		ASN1_OCTET_STRING *subjectKeyIdentifier;
+		} d;
+	};
+
+struct CMS_EnvelopedData_st
+	{
+	long version;
+	CMS_OriginatorInfo *originatorInfo;
+	STACK_OF(CMS_RecipientInfo) *recipientInfos;
+	CMS_EncryptedContentInfo *encryptedContentInfo;
+	STACK_OF(X509_ATTRIBUTE) *unprotectedAttrs;
+	};
+
+struct CMS_OriginatorInfo_st
+	{
+	STACK_OF(CMS_CertificateChoices) *certificates;
+	STACK_OF(CMS_RevocationInfoChoice) *crls;
+	};
+
+struct CMS_EncryptedContentInfo_st
+	{
+	ASN1_OBJECT *contentType;
+	X509_ALGOR *contentEncryptionAlgorithm;
+	ASN1_OCTET_STRING *encryptedContent;
+	/* Content encryption algorithm and key */
+	const EVP_CIPHER *cipher;
+	unsigned char *key;
+	size_t keylen;
+	/* Set to 1 if we are debugging decrypt and don't fake keys for MMA */
+	int debug;
+	};
+
+struct CMS_RecipientInfo_st
+	{
+ 	int type;
+ 	union	{
+  	 	CMS_KeyTransRecipientInfo *ktri;
+   		CMS_KeyAgreeRecipientInfo *kari;
+   		CMS_KEKRecipientInfo *kekri;
+		CMS_PasswordRecipientInfo *pwri;
+		CMS_OtherRecipientInfo *ori;
+		} d;
+	};
+
+typedef CMS_SignerIdentifier CMS_RecipientIdentifier;
+
+struct CMS_KeyTransRecipientInfo_st
+	{
+	long version;
+	CMS_RecipientIdentifier *rid;
+	X509_ALGOR *keyEncryptionAlgorithm;
+	ASN1_OCTET_STRING *encryptedKey;
+	/* Recipient Key and cert */
+	X509 *recip;
+	EVP_PKEY *pkey;
+	};
+
+struct CMS_KeyAgreeRecipientInfo_st
+	{
+	long version;
+	CMS_OriginatorIdentifierOrKey *originator;
+	ASN1_OCTET_STRING *ukm;
+ 	X509_ALGOR *keyEncryptionAlgorithm;
+	STACK_OF(CMS_RecipientEncryptedKey) *recipientEncryptedKeys;
+	};
+
+struct CMS_OriginatorIdentifierOrKey_st
+	{
+	int type;
+	union	{
+		CMS_IssuerAndSerialNumber *issuerAndSerialNumber;
+		ASN1_OCTET_STRING *subjectKeyIdentifier;
+		CMS_OriginatorPublicKey *originatorKey;
+		} d;
+	};
+
+struct CMS_OriginatorPublicKey_st
+	{
+	X509_ALGOR *algorithm;
+	ASN1_BIT_STRING *publicKey;
+	};
+
+struct CMS_RecipientEncryptedKey_st
+	{
+ 	CMS_KeyAgreeRecipientIdentifier *rid;
+ 	ASN1_OCTET_STRING *encryptedKey;
+	};
+
+struct CMS_KeyAgreeRecipientIdentifier_st
+	{
+	int type;
+	union	{
+		CMS_IssuerAndSerialNumber *issuerAndSerialNumber;
+		CMS_RecipientKeyIdentifier *rKeyId;
+		} d;
+	};
+
+struct CMS_RecipientKeyIdentifier_st
+	{
+ 	ASN1_OCTET_STRING *subjectKeyIdentifier;
+ 	ASN1_GENERALIZEDTIME *date;
+ 	CMS_OtherKeyAttribute *other;
+	};
+
+struct CMS_KEKRecipientInfo_st
+	{
+ 	long version;
+ 	CMS_KEKIdentifier *kekid;
+ 	X509_ALGOR *keyEncryptionAlgorithm;
+ 	ASN1_OCTET_STRING *encryptedKey;
+	/* Extra info: symmetric key to use */
+	unsigned char *key;
+	size_t keylen;
+	};
+
+struct CMS_KEKIdentifier_st
+	{
+ 	ASN1_OCTET_STRING *keyIdentifier;
+ 	ASN1_GENERALIZEDTIME *date;
+ 	CMS_OtherKeyAttribute *other;
+	};
+
+struct CMS_PasswordRecipientInfo_st
+	{
+ 	long version;
+ 	X509_ALGOR *keyDerivationAlgorithm;
+ 	X509_ALGOR *keyEncryptionAlgorithm;
+ 	ASN1_OCTET_STRING *encryptedKey;
+	/* Extra info: password to use */
+	unsigned char *pass;
+	size_t passlen;
+	};
+
+struct CMS_OtherRecipientInfo_st
+	{
+ 	ASN1_OBJECT *oriType;
+ 	ASN1_TYPE *oriValue;
+	};
+
+struct CMS_DigestedData_st
+	{
+	long version;
+	X509_ALGOR *digestAlgorithm;
+	CMS_EncapsulatedContentInfo *encapContentInfo;
+	ASN1_OCTET_STRING *digest;
+	};
+
+struct CMS_EncryptedData_st
+	{
+	long version;
+	CMS_EncryptedContentInfo *encryptedContentInfo;
+	STACK_OF(X509_ATTRIBUTE) *unprotectedAttrs;
+	};
+
+struct CMS_AuthenticatedData_st
+	{
+	long version;
+	CMS_OriginatorInfo *originatorInfo;
+	STACK_OF(CMS_RecipientInfo) *recipientInfos;
+	X509_ALGOR *macAlgorithm;
+	X509_ALGOR *digestAlgorithm;
+	CMS_EncapsulatedContentInfo *encapContentInfo;
+	STACK_OF(X509_ATTRIBUTE) *authAttrs;
+	ASN1_OCTET_STRING *mac;
+	STACK_OF(X509_ATTRIBUTE) *unauthAttrs;
+	};
+
+struct CMS_CompressedData_st
+	{
+	long version;
+	X509_ALGOR *compressionAlgorithm;
+	STACK_OF(CMS_RecipientInfo) *recipientInfos;
+	CMS_EncapsulatedContentInfo *encapContentInfo;
+	};
+
+struct CMS_RevocationInfoChoice_st
+	{
+	int type;
+	union	{
+		X509_CRL *crl;
+		CMS_OtherRevocationInfoFormat *other;
+		} d;
+	};
+
+#define CMS_REVCHOICE_CRL		0
+#define CMS_REVCHOICE_OTHER		1
+
+struct CMS_OtherRevocationInfoFormat_st
+	{
+	ASN1_OBJECT *otherRevInfoFormat;
+ 	ASN1_TYPE *otherRevInfo;
+	};
+
+struct CMS_CertificateChoices
+	{
+	int type;
+		union {
+		X509 *certificate;
+		ASN1_STRING *extendedCertificate;	/* Obsolete */
+		ASN1_STRING *v1AttrCert;	/* Left encoded for now */
+		ASN1_STRING *v2AttrCert;	/* Left encoded for now */
+		CMS_OtherCertificateFormat *other;
+		} d;
+	};
+
+#define CMS_CERTCHOICE_CERT		0
+#define CMS_CERTCHOICE_EXCERT		1
+#define CMS_CERTCHOICE_V1ACERT		2
+#define CMS_CERTCHOICE_V2ACERT		3
+#define CMS_CERTCHOICE_OTHER		4
+
+struct CMS_OtherCertificateFormat_st
+	{
+	ASN1_OBJECT *otherCertFormat;
+ 	ASN1_TYPE *otherCert;
+	};
+
+/* This is also defined in pkcs7.h but we duplicate it
+ * to allow the CMS code to be independent of PKCS#7
+ */
+
+struct CMS_IssuerAndSerialNumber_st
+	{
+	X509_NAME *issuer;
+	ASN1_INTEGER *serialNumber;
+	};
+
+struct CMS_OtherKeyAttribute_st
+	{
+	ASN1_OBJECT *keyAttrId;
+ 	ASN1_TYPE *keyAttr;
+	};
+
+/* ESS structures */
+
+#ifdef HEADER_X509V3_H
+
+struct CMS_ReceiptRequest_st
+	{
+	ASN1_OCTET_STRING *signedContentIdentifier;
+	CMS_ReceiptsFrom *receiptsFrom;
+	STACK_OF(GENERAL_NAMES) *receiptsTo;
+	};
+
+
+struct CMS_ReceiptsFrom_st
+	{
+	int type;
+	union
+		{
+		long allOrFirstTier;
+		STACK_OF(GENERAL_NAMES) *receiptList;
+		} d;
+	};
+#endif
+
+struct CMS_Receipt_st
+	{
+	long version;
+	ASN1_OBJECT *contentType;
+	ASN1_OCTET_STRING *signedContentIdentifier;
+	ASN1_OCTET_STRING *originatorSignatureValue;
+	};
+
+DECLARE_ASN1_FUNCTIONS(CMS_ContentInfo)
+DECLARE_ASN1_ITEM(CMS_SignerInfo)
+DECLARE_ASN1_ITEM(CMS_IssuerAndSerialNumber)
+DECLARE_ASN1_ITEM(CMS_Attributes_Sign)
+DECLARE_ASN1_ITEM(CMS_Attributes_Verify)
+DECLARE_ASN1_ITEM(CMS_RecipientInfo)
+DECLARE_ASN1_ITEM(CMS_PasswordRecipientInfo)
+DECLARE_ASN1_ALLOC_FUNCTIONS(CMS_IssuerAndSerialNumber)
+
+#define CMS_SIGNERINFO_ISSUER_SERIAL	0
+#define CMS_SIGNERINFO_KEYIDENTIFIER	1
+
+#define CMS_RECIPINFO_ISSUER_SERIAL	0
+#define CMS_RECIPINFO_KEYIDENTIFIER	1
+
+BIO *cms_content_bio(CMS_ContentInfo *cms);
+
+CMS_ContentInfo *cms_Data_create(void);
+
+CMS_ContentInfo *cms_DigestedData_create(const EVP_MD *md);
+BIO *cms_DigestedData_init_bio(CMS_ContentInfo *cms);
+int cms_DigestedData_do_final(CMS_ContentInfo *cms, BIO *chain, int verify);
+
+BIO *cms_SignedData_init_bio(CMS_ContentInfo *cms);
+int cms_SignedData_final(CMS_ContentInfo *cms, BIO *chain);
+int cms_set1_SignerIdentifier(CMS_SignerIdentifier *sid, X509 *cert, int type);
+int cms_SignerIdentifier_get0_signer_id(CMS_SignerIdentifier *sid,
+					ASN1_OCTET_STRING **keyid,
+					X509_NAME **issuer, ASN1_INTEGER **sno);
+int cms_SignerIdentifier_cert_cmp(CMS_SignerIdentifier *sid, X509 *cert);
+
+CMS_ContentInfo *cms_CompressedData_create(int comp_nid);
+BIO *cms_CompressedData_init_bio(CMS_ContentInfo *cms);
+
+void cms_DigestAlgorithm_set(X509_ALGOR *alg, const EVP_MD *md);
+BIO *cms_DigestAlgorithm_init_bio(X509_ALGOR *digestAlgorithm);
+int cms_DigestAlgorithm_find_ctx(EVP_MD_CTX *mctx, BIO *chain,
+					X509_ALGOR *mdalg);
+
+BIO *cms_EncryptedContent_init_bio(CMS_EncryptedContentInfo *ec);
+BIO *cms_EncryptedData_init_bio(CMS_ContentInfo *cms);
+int cms_EncryptedContent_init(CMS_EncryptedContentInfo *ec, 
+				const EVP_CIPHER *cipher,
+				const unsigned char *key, size_t keylen);
+
+int cms_Receipt_verify(CMS_ContentInfo *cms, CMS_ContentInfo *req_cms);
+int cms_msgSigDigest_add1(CMS_SignerInfo *dest, CMS_SignerInfo *src);
+ASN1_OCTET_STRING *cms_encode_Receipt(CMS_SignerInfo *si);
+
+BIO *cms_EnvelopedData_init_bio(CMS_ContentInfo *cms);
+CMS_EnvelopedData *cms_get0_enveloped(CMS_ContentInfo *cms);
+
+/* PWRI routines */
+int cms_RecipientInfo_pwri_crypt(CMS_ContentInfo *cms, CMS_RecipientInfo *ri,
+							int en_de);
+	
+#ifdef  __cplusplus
+}
+#endif
+#endif