got rid of libcrypto

src/libstrongswan/plugins/pubkey/pubkey_public_key.c

@@ -145,7 +145,7 @@ static void add(private_builder_t *this, builder_part_t part, ...)
 				va_start(args, part);
 				pem = va_arg(args, char *);
 				blob = chunk_clone(chunk_create(pem, strlen(pem)));
-				if (pem_to_bin(&blob, &chunk_empty, &pgp))
+				if (pem_to_bin(&blob, chunk_empty, &pgp) == SUCCESS)
 				{
 					this->key = pubkey_public_key_load(chunk_clone(blob));
 				}

src/libstrongswan/plugins/twofish/twofish.c

@@ -575,7 +575,7 @@ static const u8 calc_sb_tbl[512] = {
 
 /* Perform the key setup. */
 
-int twofish_set_key (TWOFISH_context *ctx,
+int twofish_set_key (twofish_context *ctx,
 			    const unsigned char *key, int key_len)
 {
 
@@ -788,7 +788,7 @@ int twofish_set_key (TWOFISH_context *ctx,
 
 /* Encrypt one block.  in and out may be the same. */
 
-int twofish_encrypt (TWOFISH_context *ctx,
+int twofish_encrypt (twofish_context *ctx,
 			    const u8 *in, u8 *out)
 {
 	/* The four 32-bit chunks of the text. */
@@ -824,7 +824,7 @@ int twofish_encrypt (TWOFISH_context *ctx,
 
 /* Decrypt one block.  in and out may be the same. */
 
-int twofish_decrypt (TWOFISH_context *ctx,
+int twofish_decrypt (twofish_context *ctx,
 			    const u8 *in, u8 *out)
 {
 	/* The four 32-bit chunks of the text. */

src/libstrongswan/plugins/twofish/twofish.h

@@ -11,7 +11,7 @@
  * subkeys, K[0] through K[7].	k holds the remaining, "round" subkeys.  Note
  * that k[i] corresponds to what the Twofish paper calls K[i+8].
  */
-typedef struct twofish_context {
+struct twofish_context {
 	u_int32_t s[4][256], w[8], k[32];
 };