X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/84aacf34eae6543be9f0280b2015385f91e5c2c6..b54c578e17e9bcbd74aa30ea75e25e955b9a6205:/OSX/libsecurity_apple_csp/lib/bsafePKCS1.cpp?ds=inline

diff --git a/OSX/libsecurity_apple_csp/lib/bsafePKCS1.cpp b/OSX/libsecurity_apple_csp/lib/bsafePKCS1.cpp
deleted file mode 100644
index 6eebba27..00000000
--- a/OSX/libsecurity_apple_csp/lib/bsafePKCS1.cpp
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * Copyright (c) 2000-2001,2011,2014 Apple Inc. All Rights Reserved.
- * 
- * The contents of this file constitute Original Code as defined in and are
- * subject to the Apple Public Source License Version 1.2 (the 'License').
- * You may not use this file except in compliance with the License. Please obtain
- * a copy of the License at http://www.apple.com/publicsource and read it before
- * using this file.
- * 
- * This 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.
- */
-
-#ifdef	BSAFE_CSP_ENABLE
-
-
-/*
- * bsafePKCS1.cpp - support for PKCS1 format RSA public key blobs, which for some
- * 					reason, BSAFE doesn't know about.
- */
-
-#include "bsafePKCS1.h"
-#include "bsafecspi.h"
-#include "cspdebugging.h"
-#include "bsobjects.h"
-#include <Security/pkcs1oids.h>		/* for RSAPublicKey */
-#include <Security/cdsaUtils.h>
-#include <Security/cssmerrno.h>
-
-/*
- * Simple conversion between BSAFE ITEM and snacc BigIntegerStr
- */
-static void BS_ItemToSnaccBigInt(
-	const ITEM		&item,
-	BigIntegerStr	&snaccInt)
-{
-	snaccInt.Set(reinterpret_cast<const char *>(item.data), item.len);
-}
-
-/*  
- * This one doesn't do a malloc - the ITEM is only valid as long as
- * snaccInt is!
- */
-static void BS_snaccBigIntToItem(
-	BigIntegerStr 		&snaccInt,	// not const - we're passing a ptr
-	ITEM				&item)
-{
-	char *cp = snaccInt;
-	item.data = reinterpret_cast<unsigned char *>(cp);
-	item.len = snaccInt.Len();
-}
-
-/*
- * Given a PKCS1-formatted key blob, decode the blob into components and do 
- * a B_SetKeyInfo on the specified BSAFE key.
- */
-void BS_setKeyPkcs1(
-	const CssmData &pkcs1Blob, 
-	B_KEY_OBJ bsKey)
-{
-	/* DER-decode the blob */
-	RSAPublicKey snaccPubKey;
-	
-	try {
-		SC_decodeAsnObj(pkcs1Blob, snaccPubKey);
-	}
-	catch(const CssmError &cerror) {
-		CSSM_RETURN crtn = cerror.cssmError();
-		
-		errorLog1("BS_setKeyPkcs1: SC_decodeAsnObj returned %s\n",
-			cssmErrorString(crtn).c_str());
-		switch(crtn) {
-			case CSSMERR_CSSM_MEMORY_ERROR:
-				crtn = CSSMERR_CSP_MEMORY_ERROR;
-				break;
-			case CSSMERR_CSSM_INVALID_INPUT_POINTER:
-				crtn = CSSMERR_CSP_INVALID_KEY;
-			default:
-				break;
-		}
-		CssmError::throwMe(crtn);
-	}
-	
-	/* 
-	 * Convert BigIntegerStr modulus, publicExponent into
-	 * ITEMS in an A_RSA_KEY.
-	 */
-	A_RSA_KEY	rsaKey;
-	BS_snaccBigIntToItem(snaccPubKey.modulus, rsaKey.modulus);
-	BS_snaccBigIntToItem(snaccPubKey.publicExponent, rsaKey.exponent);
-	
-	BSafe::check(
-		B_SetKeyInfo(bsKey, KI_RSAPublic, POINTER(&rsaKey)), true);
-}
-
-/*
- * Obtain public key blob info, PKCS1 format. 
- */
-void BS_GetKeyPkcs1(
-	const B_KEY_OBJ bsKey, 
-	CssmOwnedData &pkcs1Blob)
-{
-	/* get modulus/exponent info from BSAFE */
-	A_RSA_KEY *rsaKey;
-	BSafe::check(
-		B_GetKeyInfo((POINTER *)&rsaKey, bsKey, KI_RSAPublic), true);
-		
-	/* Cook up a snacc-style RSAPublic key */
-	RSAPublicKey snaccPubKey;
-	BS_ItemToSnaccBigInt(rsaKey->modulus, snaccPubKey.modulus);
-	BS_ItemToSnaccBigInt(rsaKey->exponent, snaccPubKey.publicExponent);
-		
-	/* estimate max size, BER-encode */
-	size_t maxSize = 2 * (rsaKey->modulus.len + rsaKey->exponent.len);
-	try {
-		SC_encodeAsnObj(snaccPubKey, pkcs1Blob, maxSize);
-	}
-	catch(const CssmError &cerror) {
-		CSSM_RETURN crtn = cerror.cssmError();
-
-		errorLog1("BS_GetKeyPkcs1: SC_encodeAsnObj returned %s\n",
-			cssmErrorString(crtn).c_str());
-		switch(crtn) {
-			case CSSMERR_CSSM_MEMORY_ERROR:
-				crtn = CSSMERR_CSP_MEMORY_ERROR;
-				break;
-			default:
-				break;
-		}
-		CssmError::throwMe(crtn);
-	}
-}
-#endif	/* BSAFE_CSP_ENABLE */