--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nss/lib/softoken/legacydb/lowkeyi.h	Tue Aug 05 18:32:02 2014 +0200
@@ -0,0 +1,152 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef _LOWKEYI_H_
+#define _LOWKEYI_H_
+
+#include "prtypes.h"
+#include "seccomon.h"
+#include "secoidt.h"
+#include "pcertt.h"
+#include "lowkeyti.h"
+#include "sdb.h" 
+
+SEC_BEGIN_PROTOS
+
+/*
+ * See bugzilla bug 125359
+ * Since NSS (via PKCS#11) wants to handle big integers as unsigned ints,
+ * all of the templates above that en/decode into integers must be converted
+ * from ASN.1's signed integer type.  This is done by marking either the
+ * source or destination (encoding or decoding, respectively) type as
+ * siUnsignedInteger.
+ */
+extern void lg_prepare_low_rsa_priv_key_for_asn1(NSSLOWKEYPrivateKey *key);
+extern void lg_prepare_low_pqg_params_for_asn1(PQGParams *params);
+extern void lg_prepare_low_dsa_priv_key_for_asn1(NSSLOWKEYPrivateKey *key);
+extern void lg_prepare_low_dh_priv_key_for_asn1(NSSLOWKEYPrivateKey *key);
+#ifndef NSS_DISABLE_ECC
+extern void lg_prepare_low_ec_priv_key_for_asn1(NSSLOWKEYPrivateKey *key);
+extern void lg_prepare_low_ecparams_for_asn1(ECParams *params);
+#endif /* NSS_DISABLE_ECC */
+
+typedef char * (* NSSLOWKEYDBNameFunc)(void *arg, int dbVersion);
+    
+/*
+** Open a key database.
+*/
+extern NSSLOWKEYDBHandle *nsslowkey_OpenKeyDB(PRBool readOnly,
+					   const char *domain,
+					   const char *prefix,
+					   NSSLOWKEYDBNameFunc namecb,
+					   void *cbarg);
+
+/*
+** Close the specified key database.
+*/
+extern void nsslowkey_CloseKeyDB(NSSLOWKEYDBHandle *handle);
+
+/*
+ * Get the version number of the database
+ */
+extern int nsslowkey_GetKeyDBVersion(NSSLOWKEYDBHandle *handle);
+
+/*
+** Delete a key from the database
+*/
+extern SECStatus nsslowkey_DeleteKey(NSSLOWKEYDBHandle *handle, 
+				  const SECItem *pubkey);
+
+/*
+** Store a key in the database, indexed by its public key modulus.
+**	"pk" is the private key to store
+**	"f" is the callback function for getting the password
+**	"arg" is the argument for the callback
+*/
+extern SECStatus nsslowkey_StoreKeyByPublicKey(NSSLOWKEYDBHandle *handle, 
+					    NSSLOWKEYPrivateKey *pk,
+					    SECItem *pubKeyData,
+					    char *nickname,
+					    SDB *sdb);
+
+/* does the key for this cert exist in the database filed by modulus */
+extern PRBool nsslowkey_KeyForCertExists(NSSLOWKEYDBHandle *handle,
+					 NSSLOWCERTCertificate *cert);
+/* does a key with this ID already exist? */
+extern PRBool nsslowkey_KeyForIDExists(NSSLOWKEYDBHandle *handle, SECItem *id);
+
+/*
+** Destroy a private key object.
+**	"key" the object
+**	"freeit" if PR_TRUE then free the object as well as its sub-objects
+*/
+extern void lg_nsslowkey_DestroyPrivateKey(NSSLOWKEYPrivateKey *key);
+
+/*
+** Destroy a public key object.
+**	"key" the object
+**	"freeit" if PR_TRUE then free the object as well as its sub-objects
+*/
+extern void lg_nsslowkey_DestroyPublicKey(NSSLOWKEYPublicKey *key);
+
+
+/*
+** Convert a low private key "privateKey" into a public low key
+*/
+extern NSSLOWKEYPublicKey 
+	*lg_nsslowkey_ConvertToPublicKey(NSSLOWKEYPrivateKey *privateKey);
+
+
+SECStatus
+nsslowkey_UpdateNickname(NSSLOWKEYDBHandle *handle,
+                           NSSLOWKEYPrivateKey *privkey,
+                           SECItem *pubKeyData,
+                           char *nickname,
+                           SDB *sdb);
+
+/* Store key by modulus and specify an encryption algorithm to use.
+ *   handle is the pointer to the key database,
+ *   privkey is the private key to be stored,
+ *   f and arg are the function and arguments to the callback
+ *       to get a password,
+ *   algorithm is the algorithm which the privKey is to be stored.
+ * A return of anything but SECSuccess indicates failure.
+ */
+extern SECStatus 
+nsslowkey_StoreKeyByPublicKeyAlg(NSSLOWKEYDBHandle *handle, 
+			      NSSLOWKEYPrivateKey *privkey, 
+			      SECItem *pubKeyData,
+			      char *nickname,
+			      SDB *sdb,
+                              PRBool update); 
+
+/* Find key by modulus.  This function is the inverse of store key
+ * by modulus.  An attempt to locate the key with "modulus" is 
+ * performed.  If the key is found, the private key is returned,
+ * else NULL is returned.
+ *   modulus is the modulus to locate
+ */
+extern NSSLOWKEYPrivateKey *
+nsslowkey_FindKeyByPublicKey(NSSLOWKEYDBHandle *handle, SECItem *modulus, 
+			  SDB *sdb);
+
+extern char *
+nsslowkey_FindKeyNicknameByPublicKey(NSSLOWKEYDBHandle *handle,
+                                        SECItem *modulus, SDB *sdb);
+
+#ifndef NSS_DISABLE_ECC
+/*
+ * smaller version of EC_FillParams. In this code, we only need
+ * oid and DER data.
+ */
+SECStatus LGEC_FillParams(PLArenaPool *arena, const SECItem *encodedParams,
+    ECParams *params);
+
+/* Copy all of the fields from srcParams into dstParams */
+SECStatus LGEC_CopyParams(PLArenaPool *arena, ECParams *dstParams,
+	      const ECParams *srcParams);
+#endif
+SEC_END_PROTOS
+
+#endif /* _LOWKEYI_H_ */