- implemented RSA, only signing and verifying esma_pkcs1 padded

- removed gmp-helper: chunk_to_mpz is now done with gmp functions, prime generation in prime-pool
- added prime-pool (needs priority fix)
- proof of concept RSA authentication
- mpz uses LEAK_DETECTIVE
- configuration-manager supports rsa keys

Source/charon/transforms/hashers/hasher.c

@@ -30,8 +30,12 @@
  * mappings for hash_algorithm_t
  */
 mapping_t hash_algorithm_m[] = {
-	{HASH_SHA1, "HASH_SHA1"},
-	{HASH_MD5, "HASH_MD5"},
+	{HASH_MD2,"HASH_MD2"},
+	{HASH_MD5,"HASH_MD5"},
+	{HASH_SHA1,"HASH_SHA1"},
+	{HASH_SHA256,"HASH_SHA256"},
+	{HASH_SHA384,"HASH_SHA384"},
+	{HASH_SHA512,"HASH_SHA512"},
 	{MAPPING_END, NULL}
 };
 

Source/charon/transforms/hashers/hasher.h

@@ -32,8 +32,12 @@ typedef enum hash_algorithm_t hash_algorithm_t;
  * @brief Algorithms to use for hashing.
  */
 enum hash_algorithm_t {
-	HASH_SHA1,
-	HASH_MD5
+	HASH_MD2,
+	HASH_MD5, /* supported */
+	HASH_SHA1, /* supported */
+	HASH_SHA256,
+	HASH_SHA384,
+	HASH_SHA512,
 };
 
 /**