diff --git a/libretroshare/src/pgp/pgphandler.cc b/libretroshare/src/pgp/pgphandler.cc
index b3865887f..437f70884 100644
--- a/libretroshare/src/pgp/pgphandler.cc
+++ b/libretroshare/src/pgp/pgphandler.cc
@@ -17,6 +17,8 @@ extern "C" {
 #include "pgphandler.h"
 #include "retroshare/rsiface.h"		// For rsicontrol.
 
+PassphraseCallback PGPHandler::_passphrase_callback = NULL ;
+
 std::string	PGPIdType::toStdString() const
 {
 	static const char out[16] = { '0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F' } ;
@@ -162,9 +164,20 @@ ops_keyring_t *PGPHandler::allocateOPSKeyring()
 	return kr ;
 }
 
-PGPHandler::PGPHandler(const std::string& pubring, const std::string& secring,PassphraseCallback cb)
-	: pgphandlerMtx(std::string("PGPHandler")), _pubring_path(pubring),_secring_path(secring),_passphrase_callback(cb)
+void PGPHandler::setPassphraseCallback(PassphraseCallback cb)
 {
+	_passphrase_callback = cb ;
+}
+
+PGPHandler::PGPHandler(const std::string& pubring, const std::string& secring)
+	: pgphandlerMtx(std::string("PGPHandler")), _pubring_path(pubring),_secring_path(secring)
+{
+	if(_passphrase_callback == NULL)
+	{
+		std::cerr << "WARNING: before created a PGPHandler, you need to init the passphrase callback using PGPHandler::setPassphraseCallback()" << std::endl;
+		exit(-1) ;
+	}
+		
 	// Allocate public and secret keyrings.
 	// 
 	_pubring = allocateOPSKeyring() ;
@@ -228,6 +241,7 @@ void PGPHandler::initCertificateInfo(PGPCertificateInfo& cert,const ops_keydata_
 	}
 
 	cert._trustLvl = 1 ;	// to be setup accordingly
+	cert._validLvl = 1 ;	// to be setup accordingly
 	cert._key_index = index ;
 	cert._flags = 0 ;
 
@@ -310,7 +324,7 @@ bool PGPHandler::availableGPGCertificatesWithPrivateKeys(std::list<PGPIdType>& i
 	return true ;
 }
 
-static ops_parse_cb_return_t cb_get_passphrase(const ops_parser_content_t *content_,ops_parse_cb_info_t *cbinfo)// __attribute__((unused)))
+ops_parse_cb_return_t cb_get_passphrase(const ops_parser_content_t *content_,ops_parse_cb_info_t *cbinfo)// __attribute__((unused)))
 {
 	const ops_parser_content_union_t *content=&content_->content;
 	//    validate_key_cb_arg_t *arg=ops_parse_cb_get_arg(cbinfo);
@@ -324,10 +338,12 @@ static ops_parse_cb_return_t cb_get_passphrase(const ops_parser_content_t *conte
 		case OPS_PARSER_CMD_GET_SK_PASSPHRASE:
 																				{
 																					std::string passwd;
-																					std::string uid_hint = std::string((const char *)cbinfo->cryptinfo.keydata->uids[0].user_id) + "(" + PGPIdType(cbinfo->cryptinfo.keydata->key_id).toStdString()+")" ;
+																					std::string uid_hint = std::string((const char *)cbinfo->cryptinfo.keydata->uids[0].user_id) ;
+																					uid_hint += "(" + PGPIdType(cbinfo->cryptinfo.keydata->key_id).toStdString()+")" ;
 
-																					if (rsicontrol->getNotify().askForPassword(uid_hint, prev_was_bad, passwd) == false) 
-																						return OPS_RELEASE_MEMORY;
+																					passwd = PGPHandler::passphraseCallback()(NULL,uid_hint.c_str(),NULL,prev_was_bad) ;
+//																					if (rsicontrol->getNotify().askForPassword(uid_hint, prev_was_bad, passwd) == false) 
+//																						return OPS_RELEASE_MEMORY;
 
 																					*(content->secret_key_passphrase.passphrase)= (char *)ops_mallocz(passwd.length()+1) ;
 																					memcpy(*(content->secret_key_passphrase.passphrase),passwd.c_str(),passwd.length()) ;
@@ -646,7 +662,7 @@ bool PGPHandler::SignDataBin(const PGPIdType& id,const void *data, const uint32_
 
 	// then do the signature.
 
-	ops_memory_t *memres = ops_sign_buf(data,len,(ops_sig_type_t)0x10,secret_key,ops_false) ;
+	ops_memory_t *memres = ops_sign_buf(data,len,(ops_sig_type_t)0x00,secret_key,ops_false,ops_false) ;
 
 	if(!memres)
 		return false ;
diff --git a/libretroshare/src/pgp/pgphandler.h b/libretroshare/src/pgp/pgphandler.h
index 897b83f94..a3c945f03 100644
--- a/libretroshare/src/pgp/pgphandler.h
+++ b/libretroshare/src/pgp/pgphandler.h
@@ -93,7 +93,7 @@ class PGPCertificateInfo
 class PGPHandler
 {
 	public:
-		PGPHandler(const std::string& path_to_public_keyring, const std::string& path_to_secret_keyring,PassphraseCallback cb) ;
+		PGPHandler(const std::string& path_to_public_keyring, const std::string& path_to_secret_keyring) ;
 
 		virtual ~PGPHandler() ;
 
@@ -129,6 +129,9 @@ class PGPHandler
 		bool isGPGSigned(const std::string &id);
 		bool isGPGAccepted(const std::string &id);
 
+		static void setPassphraseCallback(PassphraseCallback cb) ;
+
+		static PassphraseCallback passphraseCallback() { return _passphrase_callback ; }
 	private:
 		static std::string makeRadixEncodedPGPKey(const ops_keydata_t *key) ;
 		static ops_keyring_t *allocateOPSKeyring() ;
@@ -150,6 +153,6 @@ class PGPHandler
 		const std::string _pubring_path ;
 		const std::string _secring_path ;
 
-		PassphraseCallback _passphrase_callback ;
+		static PassphraseCallback _passphrase_callback ;
 };
 
diff --git a/libretroshare/src/pgp/test_pgp_handler.cc b/libretroshare/src/pgp/test_pgp_handler.cc
index 96d6b6562..95e4d1044 100644
--- a/libretroshare/src/pgp/test_pgp_handler.cc
+++ b/libretroshare/src/pgp/test_pgp_handler.cc
@@ -1,5 +1,6 @@
-// COMPILE_LINE: g++ -o test_pgp_handler test_pgp_handler.cc -I../../../openpgpsdk/include  -I../ -L../lib -lretroshare ../../../openpgpsdk/lib/libops.a -lssl -lcrypto -lbz2
+// COMPILE_LINE: g++ -o test_pgp_handler test_pgp_handler.cc -I../../../openpgpsdk/include  -I../ -L../lib -lretroshare ../../../libbitdht/src/lib/libbitdht.a ../../../openpgpsdk/lib/libops.a -lgnome-keyring -lupnp -lssl -lcrypto -lbz2
 //
+#include <stdlib.h>
 #include <iostream>
 #include "pgphandler.h"
 
@@ -8,6 +9,21 @@ static std::string passphrase_callback(void *data,const char *uid_info,const cha
 	return std::string(getpass(what)) ;
 }
 
+static std::string stringFromBytes(unsigned char *bytes,size_t len)
+{
+	static const char out[16] = { '0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F' } ;
+
+	std::string res ;
+
+	for(int j = 0; j < len; j++)
+	{
+		res += out[ (bytes[j]>>4) ] ;
+		res += out[ bytes[j] & 0xf ] ;
+	}
+
+	return res ;
+}
+
 int main(int argc,char *argv[])
 {
 	// test pgp ids.
@@ -24,7 +40,9 @@ int main(int argc,char *argv[])
 	static const std::string pubring = "pubring.gpg" ;
 	static const std::string secring = "secring.gpg" ;
 
-	PGPHandler pgph(pubring,secring,&passphrase_callback) ;
+	PGPHandler::setPassphraseCallback(&passphrase_callback) ;
+	PGPHandler pgph(pubring,secring) ;
+
 	pgph.printKeys() ;
 
 	std::cerr << std::endl ;
@@ -76,27 +94,37 @@ int main(int argc,char *argv[])
 	std::cerr << "Password = \"" << pass << "\"" << std::endl;
 
 	std::cerr << "Testing signature with keypair " << newid.toStdString() << std::endl;
-	char test_bin[14] = "34f4fhuif3489" ;
 
-	unsigned char sign[100] ;
-	uint32_t signlen = 100 ;
+	static const size_t BUFF_LEN = 25 ;
+	unsigned char *test_bin = new unsigned char[BUFF_LEN] ;
+	for(size_t i=0;i<BUFF_LEN;++i)
+		test_bin[i] = rand()%26 + 'a' ;
 
-	if(!pgph.SignDataBin(newid,test_bin,13,sign,&signlen))
+	std::cerr << "Text = \"" << std::string((char *)test_bin,BUFF_LEN) << "\"" << std::endl;
+
+	unsigned char sign[1000] ;
+	uint32_t signlen = 1000 ;
+
+	if(!pgph.SignDataBin(newid,test_bin,BUFF_LEN,sign,&signlen))
 		std::cerr << "Signature error." << std::endl;
 	else
 		std::cerr << "Signature success." << std::endl;
  
+	std::cerr << "Signature length: " << signlen << std::endl;
+	std::cerr << "Signature: " << stringFromBytes(sign,signlen) << std::endl;
 	std::cerr << "Now verifying signature..." << std::endl;
 
 	PGPFingerprintType fingerprint ;
 	if(!pgph.getKeyFingerprint(newid,fingerprint) )
 		std::cerr << "Cannot find fingerprint of key id " << newid.toStdString() << std::endl;
 
-	if(!pgph.VerifySignBin(test_bin,13,sign,signlen,fingerprint))
+	if(!pgph.VerifySignBin(test_bin,BUFF_LEN,sign,signlen,fingerprint))
 		std::cerr << "Signature verification failed." << std::endl;
 	else
 		std::cerr << "Signature verification worked!" << std::endl;
 
+	delete[] test_bin ;
+
 	std::string outfile = "crypted_toto.pgp" ;
 	std::string text_to_encrypt = "this is a secret message" ;
 
diff --git a/libretroshare/src/pqi/authgpg.cc b/libretroshare/src/pqi/authgpg.cc
index 7db5faf6d..95b875da3 100644
--- a/libretroshare/src/pqi/authgpg.cc
+++ b/libretroshare/src/pqi/authgpg.cc
@@ -91,12 +91,13 @@ void AuthGPG::init(const std::string& path_to_public_keyring,const std::string&
 	if(_instance != NULL)
 		throw std::runtime_error("AuthGPG::init() called twice!") ;
 
+	PGPHandler::setPassphraseCallback(pgp_pwd_callback) ;
 	_instance = new AuthGPG(path_to_public_keyring,path_to_secret_keyring) ;
 }
 
 AuthGPG::AuthGPG(const std::string& path_to_public_keyring,const std::string& path_to_secret_keyring)
         :p3Config(CONFIG_TYPE_AUTHGPG), 
-		   PGPHandler(path_to_public_keyring,path_to_secret_keyring,pgp_pwd_callback),
+		   PGPHandler(path_to_public_keyring,path_to_secret_keyring),
 		   gpgMtxEngine("AuthGPG-engine"), 
 			gpgMtxData("AuthGPG-data"),
 			gpgKeySelected(false), 
@@ -737,6 +738,8 @@ bool AuthGPG::getGPGFilteredList(std::list<std::string>& list,bool (*filter)(con
 
 	for(std::list<PGPIdType>::const_iterator it(ids.begin());it!=ids.end();++it)
 		list.push_back( (*it).toStdString() ) ;
+
+	return true ;
 }
 
 static bool filter_Validity(const PGPCertificateInfo& info) { return true ; } //{ return info._validLvl >= PGPCertificateInfo::GPGME_VALIDITY_MARGINAL ; }
diff --git a/openpgpsdk/include/openpgpsdk/signature.h b/openpgpsdk/include/openpgpsdk/signature.h
index 66294451c..0a8db71ea 100644
--- a/openpgpsdk/include/openpgpsdk/signature.h
+++ b/openpgpsdk/include/openpgpsdk/signature.h
@@ -90,7 +90,7 @@ void ops_signature_add_primary_user_id(ops_create_signature_t *sig,
 ops_boolean_t ops_sign_file_as_cleartext(const char* input_filename, const char* output_filename, const ops_secret_key_t *skey, const ops_boolean_t overwrite);
 ops_boolean_t ops_sign_buf_as_cleartext(const char* input, const size_t len, ops_memory_t** output, const ops_secret_key_t *skey);
 ops_boolean_t ops_sign_file(const char* input_filename, const char* output_filename, const ops_secret_key_t *skey, const ops_boolean_t use_armour, const ops_boolean_t overwrite);
-ops_memory_t * ops_sign_buf(const void* input, const size_t input_len, const ops_sig_type_t sig_type,  const ops_secret_key_t *skey, const ops_boolean_t use_armour);
+ops_memory_t * ops_sign_buf(const void* input, const size_t input_len, const ops_sig_type_t sig_type,  const ops_secret_key_t *skey, const ops_boolean_t use_armour,ops_boolean_t include_data);
 ops_boolean_t ops_writer_push_signed(ops_create_info_t *cinfo, const ops_sig_type_t sig_type, const ops_secret_key_t *skey);
 
 #endif
diff --git a/openpgpsdk/src/signature.c b/openpgpsdk/src/signature.c
index 7c7895176..e24460484 100644
--- a/openpgpsdk/src/signature.c
+++ b/openpgpsdk/src/signature.c
@@ -1266,7 +1266,8 @@ void example(const ops_secret_key_t *skey)
 ops_memory_t* ops_sign_buf(const void* input, const size_t input_len,
 			   const ops_sig_type_t sig_type,
 			   const ops_secret_key_t *skey,
-			   const ops_boolean_t use_armour)
+			   const ops_boolean_t use_armour,
+				ops_boolean_t include_data)
     {
     // \todo allow choice of hash algorithams
     // enforce use of SHA1 for now
@@ -1313,7 +1314,8 @@ ops_memory_t* ops_sign_buf(const void* input, const size_t input_len,
     if (debug)
         fprintf(stderr,"** Writing out data now\n");
 
-    ops_write_literal_data_from_buf(input, input_len, ld_type, cinfo);
+	 if(include_data)
+		 ops_write_literal_data_from_buf(input, input_len, ld_type, cinfo);
 
     if (debug)
         fprintf(stderr,"** After Writing out data now\n");