[patch] Complete DES changes

openldap_des_change_complete-dwok.diff (text/plain), 5.81 KB, created by Attila Tóth on 2017-06-27 19:35:03 UTC

diff -urNp orig/libraries/liblutil/passwd.c dwok/libraries/liblutil/passwd.c
--- orig/libraries/liblutil/passwd.c	2017-06-27 10:28:24.636949967 +0200
+++ dwok/libraries/liblutil/passwd.c	2017-06-27 20:44:25.354944232 +0200
@@ -38,11 +38,11 @@
 #	include <openssl/des.h>
 
 
-typedef DES_cblock des_key;
-typedef DES_cblock des_data_block;
-typedef DES_key_schedule des_context[1];
-#define des_failed(encrypted) 0
-#define des_finish(key, schedule) 
+typedef DES_cblock DES_key;
+typedef DES_cblock DES_data_block;
+typedef DES_key_schedule DES_context[1];
+#define DES_failed(encrypted) 0
+#define DES_finish(key, schedule) 
 
 #elif defined(HAVE_MOZNSS)
 /*
@@ -53,22 +53,22 @@ typedef DES_key_schedule des_context[1];
 */
 #define PROTYPES_H 1
 #	include <nss/pk11pub.h>
-typedef PK11SymKey *des_key;
-typedef unsigned char des_data_block[8];
-typedef PK11Context *des_context[1];
+typedef PK11SymKey *DES_key;
+typedef unsigned char DES_data_block[8];
+typedef PK11Context *DES_context[1];
 #define DES_ENCRYPT CKA_ENCRYPT
 
 #elif defined(HAVE_GNUTLS_GNUTLS_H) && !defined(DES_ENCRYPT)
 #	include <gcrypt.h>
 static int gcrypt_init = 0;
 
-typedef const void* des_key;
+typedef const void* DES_key;
 typedef unsigned char DES_cblock[8];
-typedef des_cblock des_data_block;
+typedef DES_cblock DES_data_block;
 typedef int DES_key_schedule; /* unused */
-typedef DES_key_schedule des_context; /* unused */
-#define des_failed(encrypted) 0
-#define des_finish(key, schedule) 
+typedef DES_key_schedule DES_context; /* unused */
+#define DES_failed(encrypted) 0
+#define DES_finish(key, schedule) 
 
 #define DES_set_key_unchecked( key, key_sched ) \
   gcry_cipher_setkey( hd, key, 8 )
@@ -684,7 +684,7 @@ static int chk_md5(
  * abstract away setting the parity.
  */
 static void
-des_set_key_and_parity( des_key *key, unsigned char *keyData)
+DES_set_key_and_parity( DES_key *key, unsigned char *keyData)
 {
     memcpy(key, keyData, 8);
     DES_set_odd_parity( key );
@@ -697,7 +697,7 @@ des_set_key_and_parity( des_key *key, un
  * implement MozNSS wrappers for the openSSL calls 
  */
 static void
-des_set_key_and_parity( des_key *key, unsigned char *keyData)
+DES_set_key_and_parity( DES_key *key, unsigned char *keyData)
 {
     SECItem keyDataItem;
     PK11SlotInfo *slot;
@@ -719,7 +719,7 @@ des_set_key_and_parity( des_key *key, un
 }
 
 static void
-DES_set_key_unchecked( des_key *key, des_context ctxt )
+DES_set_key_unchecked( DES_key *key, DES_context ctxt )
 {
     ctxt[0] = NULL;
 
@@ -732,37 +732,37 @@ DES_set_key_unchecked( des_key *key, des
 }
 
 static void
-DES_ecb_encrypt( des_data_block *plain, des_data_block *encrypted,
-			des_context ctxt, int op)
+DES_ecb_encrypt( DES_data_block *plain, DES_data_block *encrypted,
+			DES_context ctxt, int op)
 {
     SECStatus rv;
     int size;
 
     if (ctxt[0] == NULL) {
 	/* need to fail here...  */
-	memset(encrypted, 0, sizeof(des_data_block));
+	memset(encrypted, 0, sizeof(DES_data_block));
 	return;
     }
     rv = PK11_CipherOp(ctxt[0], (unsigned char *)&encrypted[0], 
-			&size, sizeof(des_data_block),
-			(unsigned char *)&plain[0], sizeof(des_data_block));
+			&size, sizeof(DES_data_block),
+			(unsigned char *)&plain[0], sizeof(DES_data_block));
     if (rv != SECSuccess) {
 	/* signal failure */
-	memset(encrypted, 0, sizeof(des_data_block));
+	memset(encrypted, 0, sizeof(DES_data_block));
 	return;
     }
     return;
 }
 
 static int
-des_failed(des_data_block *encrypted)
+DES_failed(DES_data_block *encrypted)
 {
-   static const des_data_block zero = { 0 };
+   static const DES_data_block zero = { 0 };
    return memcmp(encrypted, zero, sizeof(zero)) == 0;
 }
 
 static void
-des_finish(des_key *key, des_context ctxt)
+DES_finish(DES_key *key, DES_context ctxt)
 {
      if (*key) {
 	PK11_FreeSymKey(*key);
@@ -837,7 +837,7 @@ des_finish(des_key *key, des_context ctx
 
 static void lmPasswd_to_key(
 	const char *lmPasswd,
-	des_key *key)
+	DES_key *key)
 {
 	const unsigned char *lpw = (const unsigned char *) lmPasswd;
 	unsigned char k[8];
@@ -852,7 +852,7 @@ static void lmPasswd_to_key(
 	k[6] = ((lpw[5] & 0x3F) << 2) | (lpw[6] >> 6);
 	k[7] = ((lpw[6] & 0x7F) << 1);
 		
-	des_set_key_and_parity( key, k );
+	DES_set_key_and_parity( key, k );
 }	
 
 static int chk_lanman(
@@ -863,10 +863,10 @@ static int chk_lanman(
 {
 	ber_len_t i;
 	char UcasePassword[15];
-	des_key key;
-	des_context schedule;
-	des_data_block StdText = "KGS!@#$%";
-	des_data_block PasswordHash1, PasswordHash2;
+	DES_key key;
+	DES_context schedule;
+	DES_data_block StdText = "KGS!@#$%";
+	DES_data_block PasswordHash1, PasswordHash2;
 	char PasswordHash[33], storedPasswordHash[33];
 
 #if defined(HAVE_GNUTLS_GNUTLS_H) && !defined(DES_ENCRYPT)
@@ -900,18 +900,18 @@ static int chk_lanman(
 	DES_set_key_unchecked( &key, schedule );
 	DES_ecb_encrypt( &StdText, &PasswordHash1, schedule , DES_ENCRYPT );
 
-	if (des_failed(&PasswordHash1)) {
+	if (DES_failed(&PasswordHash1)) {
 	    return LUTIL_PASSWD_ERR;
 	}
 	
 	lmPasswd_to_key( &UcasePassword[7], &key );
 	DES_set_key_unchecked( &key, schedule );
 	DES_ecb_encrypt( &StdText, &PasswordHash2, schedule , DES_ENCRYPT );
-	if (des_failed(&PasswordHash2)) {
+	if (DES_failed(&PasswordHash2)) {
 	    return LUTIL_PASSWD_ERR;
 	}
 
-	des_finish( &key, schedule );
+	DES_finish( &key, schedule );
 	
 	sprintf( PasswordHash, "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x", 
 		PasswordHash1[0],PasswordHash1[1],PasswordHash1[2],PasswordHash1[3],
@@ -1176,10 +1176,10 @@ static int hash_lanman(
 
 	ber_len_t i;
 	char UcasePassword[15];
-	des_key key;
-	des_context schedule;
-	des_data_block StdText = "KGS!@#$%";
-	des_data_block PasswordHash1, PasswordHash2;
+	DES_key key;
+	DES_context schedule;
+	DES_data_block StdText = "KGS!@#$%";
+	DES_data_block PasswordHash1, PasswordHash2;
 	char PasswordHash[33];
 	
 #if defined(HAVE_GNUTLS_GNUTLS_H) && !defined(DES_ENCRYPT)