trace back crypto algorithms to the plugins that registered them

4 files changed, 188 insertions, 118 deletions

diff --git a/src/libstrongswan/crypto/crypto_factory.c b/src/libstrongswan/crypto/crypto_factory.c
index f2f01987d..2d13896d6 100644
--- a/src/libstrongswan/crypto/crypto_factory.c
+++ b/src/libstrongswan/crypto/crypto_factory.c
@@ -20,13 +20,29 @@
 #include <utils/linked_list.h>
 #include <crypto/crypto_tester.h>
 
+const char *default_plugin_name = "default";
+
 typedef struct entry_t entry_t;
+
 struct entry_t {
-	/* algorithm */
+	/**
+	 * algorithm
+	 */
 	u_int algo;
-	/* benchmarked speed */
+
+	/**
+	 * plugin that registered this algorithm
+	 */
+	const char *plugin_name;
+
+	/**
+	 * benchmarked speed
+	 */
 	u_int speed;
-	/* constructor */
+
+	/**
+	 * constructor
+	 */
 	union {
 		crypter_constructor_t create_crypter;
 		aead_constructor_t create_aead;
@@ -128,7 +144,8 @@ METHOD(crypto_factory_t, create_crypter, crypter_t*,
 		{
 			if (this->test_on_create &&
 				!this->tester->test_crypter(this->tester, algo, key_size,
-											entry->create_crypter, NULL))
+											entry->create_crypter, NULL,
+											default_plugin_name))
 			{
 				continue;
 			}
@@ -160,7 +177,8 @@ METHOD(crypto_factory_t, create_aead, aead_t*,
 		{
 			if (this->test_on_create &&
 				!this->tester->test_aead(this->tester, algo, key_size,
-										 entry->create_aead, NULL))
+										 entry->create_aead, NULL,
+										 default_plugin_name))
 			{
 				continue;
 			}
@@ -191,7 +209,8 @@ METHOD(crypto_factory_t, create_signer, signer_t*,
 		{
 			if (this->test_on_create &&
 				!this->tester->test_signer(this->tester, algo,
-										   entry->create_signer, NULL))
+										   entry->create_signer, NULL,
+										   default_plugin_name))
 			{
 				continue;
 			}
@@ -223,7 +242,8 @@ METHOD(crypto_factory_t, create_hasher, hasher_t*,
 		{
 			if (this->test_on_create && algo != HASH_PREFERRED &&
 				!this->tester->test_hasher(this->tester, algo,
-										   entry->create_hasher, NULL))
+										   entry->create_hasher, NULL,
+										   default_plugin_name))
 			{
 				continue;
 			}
@@ -254,7 +274,8 @@ METHOD(crypto_factory_t, create_prf, prf_t*,
 		{
 			if (this->test_on_create &&
 				!this->tester->test_prf(this->tester, algo,
-										entry->create_prf, NULL))
+										entry->create_prf, NULL,
+										default_plugin_name))
 			{
 				continue;
 			}
@@ -286,7 +307,8 @@ METHOD(crypto_factory_t, create_rng, rng_t*,
 		{
 			if (this->test_on_create &&
 				!this->tester->test_rng(this->tester, quality,
-										entry->create_rng, NULL))
+										entry->create_rng, NULL,
+										default_plugin_name))
 			{
 				continue;
 			}
@@ -350,7 +372,8 @@ METHOD(crypto_factory_t, create_dh, diffie_hellman_t*,
  * Insert an algorithm entry to a list
  */
 static void add_entry(private_crypto_factory_t *this, linked_list_t *list,
-					  int algo, u_int speed, void *create)
+					  int algo, const char *plugin_name,
+					  u_int speed, void *create)
 {
 	entry_t *entry, *current;
 	linked_list_t *tmp;
@@ -358,6 +381,7 @@ static void add_entry(private_crypto_factory_t *this, linked_list_t *list,
 
 	INIT(entry,
 		.algo = algo,
+		.plugin_name = plugin_name,
 		.speed = speed,
 	);
 	entry->create = create;
@@ -391,16 +415,16 @@ static void add_entry(private_crypto_factory_t *this, linked_list_t *list,
 }
 
 METHOD(crypto_factory_t, add_crypter, void,
-	private_crypto_factory_t *this, encryption_algorithm_t algo,
-	crypter_constructor_t create)
+	private_crypto_factory_t *this,	encryption_algorithm_t algo,
+	const char *plugin_name, crypter_constructor_t create)
 {
 	u_int speed = 0;
 
 	if (!this->test_on_add ||
 		this->tester->test_crypter(this->tester, algo, 0, create,
-								   this->bench ? &speed : NULL))
+								   this->bench ? &speed : NULL,	plugin_name))
 	{
-		add_entry(this, this->crypters, algo, speed, create);
+		add_entry(this, this->crypters, algo, plugin_name, speed, create);
 	}
 }
 
@@ -425,16 +449,16 @@ METHOD(crypto_factory_t, remove_crypter, void,
 }
 
 METHOD(crypto_factory_t, add_aead, void,
-	private_crypto_factory_t *this, encryption_algorithm_t algo,
-	aead_constructor_t create)
+	private_crypto_factory_t *this,	encryption_algorithm_t algo,
+	const char *plugin_name, aead_constructor_t create)
 {
 	u_int speed = 0;
 
 	if (!this->test_on_add ||
 		this->tester->test_aead(this->tester, algo, 0, create,
-								   this->bench ? &speed : NULL))
+								this->bench ? &speed : NULL, plugin_name))
 	{
-		add_entry(this, this->aeads, algo, speed, create);
+		add_entry(this, this->aeads, algo, plugin_name, speed, create);
 	}
 }
 
@@ -459,16 +483,16 @@ METHOD(crypto_factory_t, remove_aead, void,
 }
 
 METHOD(crypto_factory_t, add_signer, void,
-	private_crypto_factory_t *this, integrity_algorithm_t algo,
-	signer_constructor_t create)
+	private_crypto_factory_t *this,	integrity_algorithm_t algo,
+	const char *plugin_name, signer_constructor_t create)
 {
 	u_int speed = 0;
 
 	if (!this->test_on_add ||
 		this->tester->test_signer(this->tester, algo, create,
-								  this->bench ? &speed : NULL))
+								  this->bench ? &speed : NULL, plugin_name))
 	{
-		add_entry(this, this->signers, algo, speed, create);
+		add_entry(this, this->signers, algo, plugin_name, speed, create);
 	}
 }
 
@@ -493,16 +517,16 @@ METHOD(crypto_factory_t, remove_signer, void,
 }
 
 METHOD(crypto_factory_t, add_hasher, void,
-	private_crypto_factory_t *this, hash_algorithm_t algo,
-	hasher_constructor_t create)
+	private_crypto_factory_t *this,	hash_algorithm_t algo,
+	const char *plugin_name, hasher_constructor_t create)
 {
 	u_int speed = 0;
 
 	if (!this->test_on_add ||
 		this->tester->test_hasher(this->tester, algo, create,
-								  this->bench ? &speed : NULL))
+								  this->bench ? &speed : NULL, plugin_name))
 	{
-		add_entry(this, this->hashers, algo, speed, create);
+		add_entry(this, this->hashers, algo, plugin_name, speed, create);
 	}
 }
 
@@ -527,16 +551,16 @@ METHOD(crypto_factory_t, remove_hasher, void,
 }
 
 METHOD(crypto_factory_t, add_prf, void,
-	private_crypto_factory_t *this, pseudo_random_function_t algo,
-	prf_constructor_t create)
+	private_crypto_factory_t *this,	pseudo_random_function_t algo,
+	const char *plugin_name, prf_constructor_t create)
 {
 	u_int speed = 0;
 
 	if (!this->test_on_add ||
 		this->tester->test_prf(this->tester, algo, create,
-							   this->bench ? &speed : NULL))
+							   this->bench ? &speed : NULL, plugin_name))
 	{
-		add_entry(this, this->prfs, algo, speed, create);
+		add_entry(this, this->prfs, algo, plugin_name, speed, create);
 	}
 }
 
@@ -562,15 +586,15 @@ METHOD(crypto_factory_t, remove_prf, void,
 
 METHOD(crypto_factory_t, add_rng, void,
 	private_crypto_factory_t *this, rng_quality_t quality,
-	rng_constructor_t create)
+	const char *plugin_name, rng_constructor_t create)
 {
 	u_int speed = 0;
 
 	if (!this->test_on_add ||
 		this->tester->test_rng(this->tester, quality, create,
-							   this->bench ? &speed : NULL))
+							   this->bench ? &speed : NULL, plugin_name))
 	{
-		add_entry(this, this->rngs, quality, speed, create);
+		add_entry(this, this->rngs, quality, plugin_name, speed, create);
 	}
 }
 
@@ -595,10 +619,10 @@ METHOD(crypto_factory_t, remove_rng, void,
 }
 
 METHOD(crypto_factory_t, add_dh, void,
-	private_crypto_factory_t *this, diffie_hellman_group_t group,
-	dh_constructor_t create)
+	private_crypto_factory_t *this,	diffie_hellman_group_t group,
+	 const char *plugin_name, dh_constructor_t create)
 {
-	add_entry(this, this->dhs, group, 0, create);
+	add_entry(this, this->dhs, group, plugin_name, 0, create);
 }
 
 METHOD(crypto_factory_t, remove_dh, void,
@@ -660,9 +684,11 @@ static enumerator_t *create_enumerator(private_crypto_factory_t *this,
 /**
  * Filter function to enumerate algorithm, not entry
  */
-static bool crypter_filter(void *n, entry_t **entry, encryption_algorithm_t *algo)
+static bool crypter_filter(void *n, entry_t **entry, encryption_algorithm_t *algo,
+						   void *i2, const char **plugin_name)
 {
 	*algo = (*entry)->algo;
+	*plugin_name = (*entry)->plugin_name;
 	return TRUE;
 }
 
@@ -681,9 +707,11 @@ METHOD(crypto_factory_t, create_aead_enumerator, enumerator_t*,
 /**
  * Filter function to enumerate algorithm, not entry
  */
-static bool signer_filter(void *n, entry_t **entry, integrity_algorithm_t *algo)
+static bool signer_filter(void *n, entry_t **entry, integrity_algorithm_t *algo,
+						  void *i2, const char **plugin_name)
 {
 	*algo = (*entry)->algo;
+	*plugin_name = (*entry)->plugin_name;
 	return TRUE;
 }
 
@@ -696,9 +724,11 @@ METHOD(crypto_factory_t, create_signer_enumerator, enumerator_t*,
 /**
  * Filter function to enumerate algorithm, not entry
  */
-static bool hasher_filter(void *n, entry_t **entry, hash_algorithm_t *algo)
+static bool hasher_filter(void *n, entry_t **entry, hash_algorithm_t *algo,
+						  void *i2, const char **plugin_name)
 {
 	*algo = (*entry)->algo;
+	*plugin_name = (*entry)->plugin_name;
 	return TRUE;
 }
 
@@ -711,9 +741,11 @@ METHOD(crypto_factory_t, create_hasher_enumerator, enumerator_t*,
 /**
  * Filter function to enumerate algorithm, not entry
  */
-static bool prf_filter(void *n, entry_t **entry, pseudo_random_function_t *algo)
+static bool prf_filter(void *n, entry_t **entry, pseudo_random_function_t *algo,
+					   void *i2, const char **plugin_name)
 {
 	*algo = (*entry)->algo;
+	*plugin_name = (*entry)->plugin_name;
 	return TRUE;
 }
 
@@ -726,9 +758,11 @@ METHOD(crypto_factory_t, create_prf_enumerator, enumerator_t*,
 /**
  * Filter function to enumerate algorithm, not entry
  */
-static bool dh_filter(void *n, entry_t **entry, diffie_hellman_group_t *group)
+static bool dh_filter(void *n, entry_t **entry, diffie_hellman_group_t *group,
+					  void *i2, const char **plugin_name)
 {
 	*group = (*entry)->algo;
+	*plugin_name = (*entry)->plugin_name;
 	return TRUE;
 }
 
@@ -738,6 +772,22 @@ METHOD(crypto_factory_t, create_dh_enumerator, enumerator_t*,
 	return create_enumerator(this, this->dhs, dh_filter);
 }
 
+/**
+ * Filter function to enumerate algorithm, not entry
+ */
+static bool rng_filter(void *n, entry_t **entry, rng_quality_t *quality,
+					   void *i2, const char **plugin_name)
+{
+	*quality = (*entry)->algo;
+	*plugin_name = (*entry)->plugin_name;
+	return TRUE;
+}
+
+METHOD(crypto_factory_t, create_rng_enumerator, enumerator_t*,
+	private_crypto_factory_t *this)
+{
+	return create_enumerator(this, this->rngs, rng_filter);
+}
 METHOD(crypto_factory_t, add_test_vector, void,
 	private_crypto_factory_t *this, transform_type_t type, void *vector)
 {
@@ -812,6 +862,7 @@ crypto_factory_t *crypto_factory_create()
 			.create_hasher_enumerator = _create_hasher_enumerator,
 			.create_prf_enumerator = _create_prf_enumerator,
 			.create_dh_enumerator = _create_dh_enumerator,
+			.create_rng_enumerator = _create_rng_enumerator,
 			.add_test_vector = _add_test_vector,
 			.destroy = _destroy,
 		},
diff --git a/src/libstrongswan/crypto/crypto_factory.h b/src/libstrongswan/crypto/crypto_factory.h
index ff06eda7b..b45ffeedb 100644
--- a/src/libstrongswan/crypto/crypto_factory.h
+++ b/src/libstrongswan/crypto/crypto_factory.h
@@ -144,11 +144,12 @@ struct crypto_factory_t {
 	 * Register a crypter constructor.
 	 *
 	 * @param algo			algorithm to constructor
+	 * @param plugin_name	plugin that registered this algorithm
 	 * @param create		constructor function for that algorithm
 	 * @return
 	 */
 	void (*add_crypter)(crypto_factory_t *this, encryption_algorithm_t algo,
-						crypter_constructor_t create);
+						const char *plugin_name, crypter_constructor_t create);
 
 	/**
 	 * Unregister a crypter constructor.
@@ -168,21 +169,23 @@ struct crypto_factory_t {
 	 * Register a aead constructor.
 	 *
 	 * @param algo			algorithm to constructor
+	 * @param plugin_name	plugin that registered this algorithm
 	 * @param create		constructor function for that algorithm
 	 * @return
 	 */
 	void (*add_aead)(crypto_factory_t *this, encryption_algorithm_t algo,
-					 aead_constructor_t create);
+					 const char *plugin_name, aead_constructor_t create);
 
 	/**
 	 * Register a signer constructor.
 	 *
 	 * @param algo			algorithm to constructor
+	 * @param plugin_name	plugin that registered this algorithm
 	 * @param create		constructor function for that algorithm
 	 * @return
 	 */
 	void (*add_signer)(crypto_factory_t *this, integrity_algorithm_t algo,
-					   signer_constructor_t create);
+					    const char *plugin_name, signer_constructor_t create);
 
 	/**
 	 * Unregister a signer constructor.
@@ -198,11 +201,12 @@ struct crypto_factory_t {
 	 * create_hasher(HASH_PREFERRED).
 	 *
 	 * @param algo			algorithm to constructor
+	 * @param plugin_name	plugin that registered this algorithm
 	 * @param create		constructor function for that algorithm
 	 * @return
 	 */
 	void (*add_hasher)(crypto_factory_t *this, hash_algorithm_t algo,
-					   hasher_constructor_t create);
+					   const char *plugin_name, hasher_constructor_t create);
 
 	/**
 	 * Unregister a hasher constructor.
@@ -215,11 +219,12 @@ struct crypto_factory_t {
 	 * Register a prf constructor.
 	 *
 	 * @param algo			algorithm to constructor
+	 * @param plugin_name	plugin that registered this algorithm
 	 * @param create		constructor function for that algorithm
 	 * @return
 	 */
 	void (*add_prf)(crypto_factory_t *this, pseudo_random_function_t algo,
-					prf_constructor_t create);
+					const char *plugin_name, prf_constructor_t create);
 
 	/**
 	 * Unregister a prf constructor.
@@ -232,9 +237,11 @@ struct crypto_factory_t {
 	 * Register a source of randomness.
 	 *
 	 * @param quality		quality of randomness this RNG serves
+	 * @param plugin_name	plugin that registered this algorithm
 	 * @param create		constructor function for such a quality
 	 */
-	void (*add_rng)(crypto_factory_t *this, rng_quality_t quality, rng_constructor_t create);
+	void (*add_rng)(crypto_factory_t *this, rng_quality_t quality,
+					const char *plugin_name, rng_constructor_t create);
 
 	/**
 	 * Unregister a source of randomness.
@@ -247,11 +254,12 @@ struct crypto_factory_t {
 	 * Register a diffie hellman constructor.
 	 *
 	 * @param group			dh group to constructor
+	 * @param plugin_name	plugin that registered this algorithm
 	 * @param create		constructor function for that algorithm
 	 * @return
 	 */
 	void (*add_dh)(crypto_factory_t *this, diffie_hellman_group_t group,
-				   dh_constructor_t create);
+				   const char *plugin_name, dh_constructor_t create);
 
 	/**
 	 * Unregister a diffie hellman constructor.
@@ -303,6 +311,13 @@ struct crypto_factory_t {
 	enumerator_t* (*create_dh_enumerator)(crypto_factory_t *this);
 
 	/**
+	 * Create an enumerator over all registered random generators.
+	 *
+	 * @return				enumerator over rng_quality_t
+	 */
+	enumerator_t* (*create_rng_enumerator)(crypto_factory_t *this);
+
+	/**
 	 * Add a test vector to the crypto factory.
 	 *
 	 * @param type			type of the test vector
diff --git a/src/libstrongswan/crypto/crypto_tester.c b/src/libstrongswan/crypto/crypto_tester.c
index d17485ff2..46f0a0fac 100644
--- a/src/libstrongswan/crypto/crypto_tester.c
+++ b/src/libstrongswan/crypto/crypto_tester.c
@@ -165,7 +165,7 @@ static u_int bench_crypter(private_crypto_tester_t *this,
 
 METHOD(crypto_tester_t, test_crypter, bool,
 	private_crypto_tester_t *this, encryption_algorithm_t alg, size_t key_size,
-	crypter_constructor_t create, u_int *speed)
+	crypter_constructor_t create, u_int *speed, const char *plugin_name)
 {
 	enumerator_t *enumerator;
 	crypter_test_vector_t *vector;
@@ -231,17 +231,17 @@ METHOD(crypto_tester_t, test_crypter, bool,
 		crypter->destroy(crypter);
 		if (failed)
 		{
-			DBG1(DBG_LIB, "disabled %N: %s test vector failed",
-				 encryption_algorithm_names, alg, get_name(vector));
+			DBG1(DBG_LIB, "disabled %N[%s]: %s test vector failed",
+				 encryption_algorithm_names, alg, plugin_name, get_name(vector));
 			break;
 		}
 	}
 	enumerator->destroy(enumerator);
 	if (!tested)
 	{
-		DBG1(DBG_LIB, "%s %N: no test vectors found",
+		DBG1(DBG_LIB, "%s %N[%s]: no test vectors found",
 			 this->required ? "disabled" : "enabled ",
-			 encryption_algorithm_names, alg);
+			 encryption_algorithm_names, alg, plugin_name);
 		return !this->required;
 	}
 	if (!failed)
@@ -249,13 +249,13 @@ METHOD(crypto_tester_t, test_crypter, bool,
 		if (speed)
 		{
 			*speed = bench_crypter(this, alg, create);
-			DBG1(DBG_LIB, "enabled  %N: passed %u test vectors, %d points",
-				 encryption_algorithm_names, alg, tested, *speed);
+			DBG1(DBG_LIB, "enabled  %N[%s]: passed %u test vectors, %d points",
+				 encryption_algorithm_names, alg, tested, plugin_name, *speed);
 		}
 		else
 		{
-			DBG1(DBG_LIB, "enabled  %N: passed %u test vectors",
-				 encryption_algorithm_names, alg, tested);
+			DBG1(DBG_LIB, "enabled  %N[%s]: passed %u test vectors",
+				 encryption_algorithm_names, alg, plugin_name, tested);
 		}
 	}
 	return !failed;
@@ -311,7 +311,7 @@ static u_int bench_aead(private_crypto_tester_t *this,
 
 METHOD(crypto_tester_t, test_aead, bool,
 	private_crypto_tester_t *this, encryption_algorithm_t alg, size_t key_size,
-	aead_constructor_t create, u_int *speed)
+	aead_constructor_t create, u_int *speed, const char *plugin_name)
 {
 	enumerator_t *enumerator;
 	aead_test_vector_t *vector;
@@ -388,17 +388,17 @@ METHOD(crypto_tester_t, test_aead, bool,
 		aead->destroy(aead);
 		if (failed)
 		{
-			DBG1(DBG_LIB, "disabled %N: %s test vector failed",
-				 encryption_algorithm_names, alg, get_name(vector));
+			DBG1(DBG_LIB, "disabled %N[%s]: %s test vector failed",
+				 encryption_algorithm_names, alg, plugin_name, get_name(vector));
 			break;
 		}
 	}
 	enumerator->destroy(enumerator);
 	if (!tested)
 	{
-		DBG1(DBG_LIB, "%s %N: no test vectors found",
+		DBG1(DBG_LIB, "%s %N[%s]: no test vectors found",
 			 this->required ? "disabled" : "enabled ",
-			 encryption_algorithm_names, alg);
+			 encryption_algorithm_names, alg, plugin_name);
 		return !this->required;
 	}
 	if (!failed)
@@ -406,13 +406,13 @@ METHOD(crypto_tester_t, test_aead, bool,
 		if (speed)
 		{
 			*speed = bench_aead(this, alg, create);
-			DBG1(DBG_LIB, "enabled  %N: passed %u test vectors, %d points",
-				 encryption_algorithm_names, alg, tested, *speed);
+			DBG1(DBG_LIB, "enabled  %N[%s]: passed %u test vectors, %d points",
+				 encryption_algorithm_names, alg, plugin_name, tested, *speed);
 		}
 		else
 		{
-			DBG1(DBG_LIB, "enabled  %N: passed %u test vectors",
-				 encryption_algorithm_names, alg, tested);
+			DBG1(DBG_LIB, "enabled  %N[%s]: passed %u test vectors",
+				 encryption_algorithm_names, alg, plugin_name, tested);
 		}
 	}
 	return !failed;
@@ -460,7 +460,7 @@ static u_int bench_signer(private_crypto_tester_t *this,
 
 METHOD(crypto_tester_t, test_signer, bool,
 	private_crypto_tester_t *this, integrity_algorithm_t alg,
-	signer_constructor_t create, u_int *speed)
+	signer_constructor_t create, u_int *speed, const char *plugin_name)
 {
 	enumerator_t *enumerator;
 	signer_test_vector_t *vector;
@@ -482,8 +482,8 @@ METHOD(crypto_tester_t, test_signer, bool,
 		signer = create(alg);
 		if (!signer)
 		{
-			DBG1(DBG_LIB, "disabled %N: creating instance failed",
-				 integrity_algorithm_names, alg);
+			DBG1(DBG_LIB, "disabled %N[%s]: creating instance failed",
+				 integrity_algorithm_names, alg, plugin_name);
 			failed = TRUE;
 			break;
 		}
@@ -538,17 +538,17 @@ METHOD(crypto_tester_t, test_signer, bool,
 		signer->destroy(signer);
 		if (failed)
 		{
-			DBG1(DBG_LIB, "disabled %N: %s test vector failed",
-				 integrity_algorithm_names, alg, get_name(vector));
+			DBG1(DBG_LIB, "disabled %N[%s]: %s test vector failed",
+				 integrity_algorithm_names, alg, plugin_name, get_name(vector));
 			break;
 		}
 	}
 	enumerator->destroy(enumerator);
 	if (!tested)
 	{
-		DBG1(DBG_LIB, "%s %N: no test vectors found",
+		DBG1(DBG_LIB, "%s %N[%s]: no test vectors found",
 			 this->required ? "disabled" : "enabled ",
-			 integrity_algorithm_names, alg);
+			 integrity_algorithm_names, alg, plugin_name);
 		return !this->required;
 	}
 	if (!failed)
@@ -556,13 +556,13 @@ METHOD(crypto_tester_t, test_signer, bool,
 		if (speed)
 		{
 			*speed = bench_signer(this, alg, create);
-			DBG1(DBG_LIB, "enabled  %N: passed %u test vectors, %d points",
-				 integrity_algorithm_names, alg, tested, *speed);
+			DBG1(DBG_LIB, "enabled  %N[%s]: passed %u test vectors, %d points",
+				 integrity_algorithm_names, alg, plugin_name, tested, *speed);
 		}
 		else
 		{
-			DBG1(DBG_LIB, "enabled  %N: passed %u test vectors",
-				 integrity_algorithm_names, alg, tested);
+			DBG1(DBG_LIB, "enabled  %N[%s]: passed %u test vectors",
+				 integrity_algorithm_names, alg, plugin_name, tested);
 		}
 	}
 	return !failed;
@@ -604,7 +604,7 @@ static u_int bench_hasher(private_crypto_tester_t *this,
 
 METHOD(crypto_tester_t, test_hasher, bool,
 	private_crypto_tester_t *this, hash_algorithm_t alg,
-	hasher_constructor_t create, u_int *speed)
+	hasher_constructor_t create, u_int *speed, const char *plugin_name)
 {
 	enumerator_t *enumerator;
 	hasher_test_vector_t *vector;
@@ -626,8 +626,8 @@ METHOD(crypto_tester_t, test_hasher, bool,
 		hasher = create(alg);
 		if (!hasher)
 		{
-			DBG1(DBG_LIB, "disabled %N: creating instance failed",
-				 hash_algorithm_names, alg);
+			DBG1(DBG_LIB, "disabled %N[%s]: creating instance failed",
+				 hash_algorithm_names, alg, plugin_name);
 			failed = TRUE;
 			break;
 		}
@@ -669,17 +669,17 @@ METHOD(crypto_tester_t, test_hasher, bool,
 		hasher->destroy(hasher);
 		if (failed)
 		{
-			DBG1(DBG_LIB, "disabled %N: %s test vector failed",
-				 hash_algorithm_names, alg, get_name(vector));
+			DBG1(DBG_LIB, "disabled %N[%s]: %s test vector failed",
+				 hash_algorithm_names, alg, plugin_name, get_name(vector));
 			break;
 		}
 	}
 	enumerator->destroy(enumerator);
 	if (!tested)
 	{
-		DBG1(DBG_LIB, "%s %N: no test vectors found",
+		DBG1(DBG_LIB, "%s %N[%s]: no test vectors found",
 			 this->required ? "disabled" : "enabled ",
-			 hash_algorithm_names, alg);
+			 hash_algorithm_names, alg, plugin_name);
 		return !this->required;
 	}
 	if (!failed)
@@ -687,13 +687,13 @@ METHOD(crypto_tester_t, test_hasher, bool,
 		if (speed)
 		{
 			*speed = bench_hasher(this, alg, create);
-			DBG1(DBG_LIB, "enabled  %N: passed %u test vectors, %d points",
-				 hash_algorithm_names, alg, tested, *speed);
+			DBG1(DBG_LIB, "enabled  %N[%s]: passed %u test vectors, %d points",
+				 hash_algorithm_names, alg, plugin_name, tested, *speed);
 		}
 		else
 		{
-			DBG1(DBG_LIB, "enabled  %N: passed %u test vectors",
-				 hash_algorithm_names, alg, tested);
+			DBG1(DBG_LIB, "enabled  %N[%s]: passed %u test vectors",
+				 hash_algorithm_names, alg, plugin_name, tested);
 		}
 	}
 	return !failed;
@@ -735,7 +735,7 @@ static u_int bench_prf(private_crypto_tester_t *this,
 
 METHOD(crypto_tester_t, test_prf, bool,
 	private_crypto_tester_t *this, pseudo_random_function_t alg,
-	prf_constructor_t create, u_int *speed)
+	prf_constructor_t create, u_int *speed, const char *plugin_name)
 {
 	enumerator_t *enumerator;
 	prf_test_vector_t *vector;
@@ -757,8 +757,8 @@ METHOD(crypto_tester_t, test_prf, bool,
 		prf = create(alg);
 		if (!prf)
 		{
-			DBG1(DBG_LIB, "disabled %N: creating instance failed",
-				 pseudo_random_function_names, alg);
+			DBG1(DBG_LIB, "disabled %N[%s]: creating instance failed",
+				 pseudo_random_function_names, alg, plugin_name);
 			failed = TRUE;
 			break;
 		}
@@ -811,17 +811,17 @@ METHOD(crypto_tester_t, test_prf, bool,
 		prf->destroy(prf);
 		if (failed)
 		{
-			DBG1(DBG_LIB, "disabled %N: %s test vector failed",
-				 pseudo_random_function_names, alg, get_name(vector));
+			DBG1(DBG_LIB, "disabled %N[%s]: %s test vector failed",
+				 pseudo_random_function_names, alg, plugin_name, get_name(vector));
 			break;
 		}
 	}
 	enumerator->destroy(enumerator);
 	if (!tested)
 	{
-		DBG1(DBG_LIB, "%s %N: no test vectors found",
+		DBG1(DBG_LIB, "%s %N[%s]: no test vectors found",
 			 this->required ? "disabled" : "enabled ",
-			 pseudo_random_function_names, alg);
+			 pseudo_random_function_names, alg, plugin_name);
 		return !this->required;
 	}
 	if (!failed)
@@ -829,13 +829,13 @@ METHOD(crypto_tester_t, test_prf, bool,
 		if (speed)
 		{
 			*speed = bench_prf(this, alg, create);
-			DBG1(DBG_LIB, "enabled  %N: passed %u test vectors, %d points",
-				 pseudo_random_function_names, alg, tested, *speed);
+			DBG1(DBG_LIB, "enabled  %N[%s]: passed %u test vectors, %d points",
+				 pseudo_random_function_names, alg, plugin_name, tested, *speed);
 		}
 		else
 		{
-			DBG1(DBG_LIB, "enabled  %N: passed %u test vectors",
-				 pseudo_random_function_names, alg, tested);
+			DBG1(DBG_LIB, "enabled  %N[%s]: passed %u test vectors",
+				 pseudo_random_function_names, alg, plugin_name, tested);
 		}
 	}
 	return !failed;
@@ -874,7 +874,7 @@ static u_int bench_rng(private_crypto_tester_t *this,
 
 METHOD(crypto_tester_t, test_rng, bool,
 	private_crypto_tester_t *this, rng_quality_t quality,
-	rng_constructor_t create, u_int *speed)
+	rng_constructor_t create, u_int *speed, const char *plugin_name)
 {
 	enumerator_t *enumerator;
 	rng_test_vector_t *vector;
@@ -883,8 +883,8 @@ METHOD(crypto_tester_t, test_rng, bool,
 
 	if (!this->rng_true && quality == RNG_TRUE)
 	{
-		DBG1(DBG_LIB, "enabled  %N: skipping test (disabled by config)",
-			 rng_quality_names, quality);
+		DBG1(DBG_LIB, "enabled  %N[%s]: skipping test (disabled by config)",
+			 rng_quality_names, quality, plugin_name);
 		return TRUE;
 	}
 
@@ -903,8 +903,8 @@ METHOD(crypto_tester_t, test_rng, bool,
 		rng = create(quality);
 		if (!rng)
 		{
-			DBG1(DBG_LIB, "disabled %N: creating instance failed",
-				 rng_quality_names, quality);
+			DBG1(DBG_LIB, "disabled %N[%s]: creating instance failed",
+				 rng_quality_names, quality, plugin_name);
 			failed = TRUE;
 			break;
 		}
@@ -933,17 +933,17 @@ METHOD(crypto_tester_t, test_rng, bool,
 		rng->destroy(rng);
 		if (failed)
 		{
-			DBG1(DBG_LIB, "disabled %N: %s test vector failed",
-				 rng_quality_names, quality, get_name(vector));
+			DBG1(DBG_LIB, "disabled %N[%s]: %s test vector failed",
+				 rng_quality_names, quality, plugin_name, get_name(vector));
 			break;
 		}
 	}
 	enumerator->destroy(enumerator);
 	if (!tested)
 	{
-		DBG1(DBG_LIB, "%s %N: no test vectors found",
+		DBG1(DBG_LIB, "%s %N[%s]: no test vectors found",
 			 this->required ? ", disabled" : "enabled ",
-			 rng_quality_names, quality);
+			 rng_quality_names, quality, plugin_name);
 		return !this->required;
 	}
 	if (!failed)
@@ -951,13 +951,13 @@ METHOD(crypto_tester_t, test_rng, bool,
 		if (speed)
 		{
 			*speed = bench_rng(this, quality, create);
-			DBG1(DBG_LIB, "enabled  %N: passed %u test vectors, %d points",
-				 rng_quality_names, quality, tested, *speed);
+			DBG1(DBG_LIB, "enabled  %N[%s]: passed %u test vectors, %d points",
+				 rng_quality_names, quality, plugin_name, tested, *speed);
 		}
 		else
 		{
-			DBG1(DBG_LIB, "enabled  %N: passed %u test vectors",
-				 rng_quality_names, quality, tested);
+			DBG1(DBG_LIB, "enabled  %N[%s]: passed %u test vectors",
+				 rng_quality_names, quality, plugin_name, tested);
 		}
 	}
 	return !failed;
diff --git a/src/libstrongswan/crypto/crypto_tester.h b/src/libstrongswan/crypto/crypto_tester.h
index cef0b3c18..019c87c39 100644
--- a/src/libstrongswan/crypto/crypto_tester.h
+++ b/src/libstrongswan/crypto/crypto_tester.h
@@ -143,7 +143,7 @@ struct crypto_tester_t {
 	 */
 	bool (*test_crypter)(crypto_tester_t *this, encryption_algorithm_t alg,
 						 size_t key_size, crypter_constructor_t create,
-						 u_int *speed);
+						 u_int *speed, const char *plugin_name);
 
 	/**
 	 * Test an aead algorithm, optionally using a specified key size.
@@ -156,7 +156,7 @@ struct crypto_tester_t {
 	 */
 	bool (*test_aead)(crypto_tester_t *this, encryption_algorithm_t alg,
 						 size_t key_size, aead_constructor_t create,
-						 u_int *speed);
+						 u_int *speed, const char *plugin_name);
 	/**
 	 * Test a signer algorithm.
 	 *
@@ -166,7 +166,8 @@ struct crypto_tester_t {
 	 * @return				TRUE if test passed
 	 */
 	bool (*test_signer)(crypto_tester_t *this, integrity_algorithm_t alg,
-						signer_constructor_t create, u_int *speed);
+						signer_constructor_t create,
+						u_int *speed, const char *plugin_name);
 	/**
 	 * Test a hasher algorithm.
 	 *
@@ -176,7 +177,8 @@ struct crypto_tester_t {
 	 * @return				TRUE if test passed
 	 */
 	bool (*test_hasher)(crypto_tester_t *this, hash_algorithm_t alg,
-						hasher_constructor_t create, u_int *speed);
+						hasher_constructor_t create,
+						u_int *speed, const char *plugin_name);
 	/**
 	 * Test a PRF algorithm.
 	 *
@@ -186,7 +188,8 @@ struct crypto_tester_t {
 	 * @return				TRUE if test passed
 	 */
 	bool (*test_prf)(crypto_tester_t *this, pseudo_random_function_t alg,
-					 prf_constructor_t create, u_int *speed);
+					 prf_constructor_t create,
+					 u_int *speed, const char *plugin_name);
 	/**
 	 * Test a RNG implementation.
 	 *
@@ -196,7 +199,8 @@ struct crypto_tester_t {
 	 * @return				TRUE if test passed
 	 */
 	bool (*test_rng)(crypto_tester_t *this, rng_quality_t quality,
-					 rng_constructor_t create, u_int *speed);
+					 rng_constructor_t create,
+					 u_int *speed, const char *plugin_name);
 	/**
 	 * Add a test vector to test a crypter.
 	 *