app-crypt/tpm-tools/files/tpm-tools-1.3.9.1-openssl-1.1.patch

From 31d9cebc43833de939a0e13be0110ed830b66cbd Mon Sep 17 00:00:00 2001
From: Alon Bar-Lev <alon.barlev@gmail.com>
Date: Sat, 8 Dec 2018 23:28:54 +0200
Subject: [PATCH] data_import.c: support openssl-1.1

Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com>
Bug: https://sourceforge.net/p/trousers/bugs/227/
---
 src/data_mgmt/data_import.c | 159 +++++++++++++++++++++++++-----------
 1 file changed, 112 insertions(+), 47 deletions(-)

diff --git a/src/data_mgmt/data_import.c b/src/data_mgmt/data_import.c
index f534717..33c76e7 100644
--- a/src/data_mgmt/data_import.c
+++ b/src/data_mgmt/data_import.c
@@ -39,6 +39,30 @@
 #include <openssl/evp.h>
 #include <openssl/err.h>
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L || (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x20700000L)
+static void RSA_get0_key(const RSA *r, const BIGNUM **n, const BIGNUM **e, const BIGNUM **d) {
+	if ( n )
+		*n = r->n;
+	if ( e )
+		*e = r->e;
+	if ( d )
+		*d = r->d;
+}
+static void RSA_get0_factors(const RSA *r, const BIGNUM **p, const BIGNUM **q) {
+	if ( p )
+		*p = r->p;
+	if ( q )
+		*q = r->q;
+}
+static void RSA_get0_crt_params(const RSA *r, const BIGNUM **dmp1, const BIGNUM **dmq1, const BIGNUM **iqmp) {
+	if ( dmp1 )
+		*dmp1 = r->dmp1;
+	if ( dmq1 )
+		*dmq1 = r->dmq1;
+	if ( iqmp )
+		*iqmp = r->iqmp;
+}
+#endif
 
 /*
  * Global variables
@@ -372,7 +396,7 @@ readX509Cert( const char  *a_pszFile,
 		goto out;
 	}
 
-	if ( EVP_PKEY_type( pKey->type ) != EVP_PKEY_RSA ) {
+	if ( EVP_PKEY_base_id( pKey ) != EVP_PKEY_RSA ) {
 		logError( TOKEN_RSA_KEY_ERROR );
 
 		X509_free( pX509 );
@@ -691,17 +715,35 @@ createRsaPubKeyObject( RSA               *a_pRsa,
 
 	int  rc = -1;
 
-	int  nLen = BN_num_bytes( a_pRsa->n );
-	int  eLen = BN_num_bytes( a_pRsa->e );
+	const BIGNUM *bn;
+	const BIGNUM *be;
+	int  nLen;
+	int  eLen;
+	CK_BYTE *n = NULL;
+	CK_BYTE *e = NULL;
+
+	RSA_get0_key( a_pRsa, &bn, &be, NULL );
+
+	nLen = BN_num_bytes( bn );
+	eLen = BN_num_bytes( be );
+	n = malloc( nLen );
+	e = malloc( eLen );
+
+	if ( !n || !e ) {
+		logError( TOKEN_MEMORY_ERROR );
+		goto out;
+	}
+
+	// Get binary representations of the RSA key information
+	BN_bn2bin( bn, n );
+	BN_bn2bin( be, e );
 
+	{
 	CK_RV  rv;
 
 	CK_BBOOL  bTrue  = TRUE;
 	CK_BBOOL  bFalse = FALSE;
 
-	CK_BYTE *n = malloc( nLen );
-	CK_BYTE *e = malloc( eLen );
-
 	CK_OBJECT_CLASS  clPubClass  = CKO_PUBLIC_KEY;
 	CK_KEY_TYPE      tKeyType    = CKK_RSA;
 	CK_BBOOL         bPrivate    = ( !g_bPublic ) ? TRUE : FALSE;
@@ -726,21 +768,13 @@ createRsaPubKeyObject( RSA               *a_pRsa,
 
 	*a_hObject = 0;
 
-	if ( !n || !e ) {
-		logError( TOKEN_MEMORY_ERROR );
-		goto out;
-	}
-
-	// Get binary representations of the RSA key information
-	BN_bn2bin( a_pRsa->n, n );
-	BN_bn2bin( a_pRsa->e, e );
-
 	// Create the RSA public key object
 	rv = createObject( a_hSession, tAttr, ulAttrCount, a_hObject );
 	if ( rv != CKR_OK )
 		goto out;
 
 	rc = 0;
+	}
 
 out:
 	free( n );
@@ -760,29 +794,74 @@ createRsaPrivKeyObject( RSA               *a_pRsa,
 
 	int  rc = -1;
 
-	int  nLen = BN_num_bytes( a_pRsa->n );
-	int  eLen = BN_num_bytes( a_pRsa->e );
-	int  dLen = BN_num_bytes( a_pRsa->d );
-	int  pLen = BN_num_bytes( a_pRsa->p );
-	int  qLen = BN_num_bytes( a_pRsa->q );
-	int  dmp1Len = BN_num_bytes( a_pRsa->dmp1 );
-	int  dmq1Len = BN_num_bytes( a_pRsa->dmq1 );
-	int  iqmpLen = BN_num_bytes( a_pRsa->iqmp );
+	const BIGNUM *bn;
+	const BIGNUM *be;
+	const BIGNUM *bd;
+	const BIGNUM *bp;
+	const BIGNUM *bq;
+	const BIGNUM *bdmp1;
+	const BIGNUM *bdmq1;
+	const BIGNUM *biqmp;
+	int  nLen;
+	int  eLen;
+	int  dLen;
+	int  pLen;
+	int  qLen;
+	int  dmp1Len;
+	int  dmq1Len;
+	int  iqmpLen;
+	CK_BYTE *n = NULL;
+	CK_BYTE *e = NULL;
+	CK_BYTE *d = NULL;
+	CK_BYTE *p = NULL;
+	CK_BYTE *q = NULL;
+	CK_BYTE *dmp1 = NULL;
+	CK_BYTE *dmq1 = NULL;
+	CK_BYTE *iqmp = NULL;
+
+	RSA_get0_key( a_pRsa, &bn, &be, &bd);
+	RSA_get0_factors( a_pRsa, &bp, &bq);
+	RSA_get0_crt_params( a_pRsa, &bdmp1, &bdmq1, &biqmp );
+
+	nLen = BN_num_bytes( bn );
+	eLen = BN_num_bytes( be );
+	dLen = BN_num_bytes( bd );
+	pLen = BN_num_bytes( bp );
+	qLen = BN_num_bytes( bq );
+	dmp1Len = BN_num_bytes( bdmp1 );
+	dmq1Len = BN_num_bytes( bdmq1 );
+	iqmpLen = BN_num_bytes( biqmp );
+
+	n = malloc( nLen );
+	e = malloc( eLen );
+	d = malloc( dLen );
+	p = malloc( pLen );
+	q = malloc( qLen );
+	dmp1 = malloc( dmp1Len );
+	dmq1 = malloc( dmq1Len );
+	iqmp = malloc( iqmpLen );
 
+	if ( !n || !e || !d || !p || !q || !dmp1 || !dmq1 || !iqmp ) {
+		logError( TOKEN_MEMORY_ERROR );
+		goto out;
+	}
+
+	// Get binary representations of the RSA key information
+	BN_bn2bin( bn, n );
+	BN_bn2bin( be, e );
+	BN_bn2bin( bd, d );
+	BN_bn2bin( bp, p );
+	BN_bn2bin( bq, q );
+	BN_bn2bin( bdmp1, dmp1 );
+	BN_bn2bin( bdmq1, dmq1 );
+	BN_bn2bin( biqmp, iqmp );
+
+	{
 	CK_RV  rv;
 
 	CK_BBOOL  bTrue  = TRUE;
 	CK_BBOOL  bFalse = FALSE;
 
-	CK_BYTE *n = malloc( nLen );
-	CK_BYTE *e = malloc( eLen );
-	CK_BYTE *d = malloc( dLen );
-	CK_BYTE *p = malloc( pLen );
-	CK_BYTE *q = malloc( qLen );
-	CK_BYTE *dmp1 = malloc( dmp1Len );
-	CK_BYTE *dmq1 = malloc( dmq1Len );
-	CK_BYTE *iqmp = malloc( iqmpLen );
-
 	CK_OBJECT_CLASS  clPrivClass = CKO_PRIVATE_KEY;
 	CK_KEY_TYPE      tKeyType    = CKK_RSA;
 	CK_BBOOL         bPrivate    = ( !g_bPublic ) ? TRUE : FALSE;
@@ -815,25 +894,11 @@ createRsaPrivKeyObject( RSA               *a_pRsa,
 
 	*a_hObject = 0;
 
-	if ( !n || !e || !d || !p || !q || !dmp1 || !dmq1 || !iqmp ) {
-		logError( TOKEN_MEMORY_ERROR );
-		goto out;
-	}
-
-	// Get binary representations of the RSA key information
-	BN_bn2bin( a_pRsa->n, n );
-	BN_bn2bin( a_pRsa->e, e );
-	BN_bn2bin( a_pRsa->d, d );
-	BN_bn2bin( a_pRsa->p, p );
-	BN_bn2bin( a_pRsa->q, q );
-	BN_bn2bin( a_pRsa->dmp1, dmp1 );
-	BN_bn2bin( a_pRsa->dmq1, dmq1 );
-	BN_bn2bin( a_pRsa->iqmp, iqmp );
-
 	// Create the RSA private key object
 	rv = createObject( a_hSession, tAttr, ulAttrCount, a_hObject );
 	if ( rv != CKR_OK )
 		goto out;
+	}
 
 	rc = 0;
 
-- 
2.19.2