diff options
Diffstat (limited to 'src/libstrongswan/plugins/blowfish/blowfish_crypter.c')
| -rw-r--r-- | src/libstrongswan/plugins/blowfish/blowfish_crypter.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/src/libstrongswan/plugins/blowfish/blowfish_crypter.c b/src/libstrongswan/plugins/blowfish/blowfish_crypter.c index 5064bfef6..fb856ed37 100644 --- a/src/libstrongswan/plugins/blowfish/blowfish_crypter.c +++ b/src/libstrongswan/plugins/blowfish/blowfish_crypter.c @@ -4,21 +4,21 @@ * This package is an SSL implementation written * by Eric Young (eay@cryptsoft.com). * The implementation was written so as to conform with Netscapes SSL. - * + * * This library is free for commercial and non-commercial use as long as * the following conditions are aheared to. The following conditions * apply to all code found in this distribution, be it the RC4, RSA, * lhash, DES, etc., code; not just the SSL code. The SSL documentation * included with this distribution is covered by the same copyright terms * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * + * * Copyright remains Eric Young's, and as such any Copyright notices in * the code are not to be removed. * If this package is used in a product, Eric Young should be given attribution * as the author of the parts of the library used. * This can be in the form of a textual message at program startup or * in documentation (online or textual) provided with the package. - * + * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: @@ -33,10 +33,10 @@ * Eric Young (eay@cryptsoft.com)" * The word 'cryptographic' can be left out if the rouines from the library * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from + * 4. If you include any Windows specific code (or a derivative thereof) from * the apps directory (application code) you must include an acknowledgement: * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * + * * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE @@ -48,7 +48,7 @@ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. - * + * * The licence and distribution terms for any publically available version or * derivative of this code cannot be changed. i.e. this code cannot simply be * copied and put under another distribution licence @@ -61,23 +61,23 @@ * (From LECTURE NOTES IN COMPUTER SCIENCE 809, FAST SOFTWARE ENCRYPTION, * CAMBRIDGE SECURITY WORKSHOP, CAMBRIDGE, U.K., DECEMBER 9-11, 1993) */ - + #include "blowfish_crypter.h" typedef struct private_blowfish_crypter_t private_blowfish_crypter_t; /** * Class implementing the Blowfish symmetric encryption algorithm. - * + * * @ingroup crypters */ struct private_blowfish_crypter_t { - + /** * Public part of this class. */ blowfish_crypter_t public; - + /** * Blowfish key schedule */ @@ -96,7 +96,7 @@ static void decrypt(private_blowfish_crypter_t *this, chunk_t data, chunk_t iv, chunk_t *decrypted) { u_int8_t *in, *out; - + if (decrypted) { *decrypted = chunk_alloc(data.len); @@ -121,7 +121,7 @@ static void encrypt (private_blowfish_crypter_t *this, chunk_t data, chunk_t iv, chunk_t *encrypted) { u_int8_t *in, *out; - + if (encrypted) { *encrypted = chunk_alloc(data.len); @@ -177,14 +177,14 @@ static void destroy (private_blowfish_crypter_t *this) blowfish_crypter_t *blowfish_crypter_create(encryption_algorithm_t algo, size_t key_size) { private_blowfish_crypter_t *this; - + if (algo != ENCR_BLOWFISH) { return NULL; } - + this = malloc_thing(private_blowfish_crypter_t); - + this->key_size = key_size; this->public.crypter_interface.encrypt = (void (*) (crypter_t *, chunk_t,chunk_t, chunk_t *)) encrypt; this->public.crypter_interface.decrypt = (void (*) (crypter_t *, chunk_t , chunk_t, chunk_t *)) decrypt; @@ -192,6 +192,6 @@ blowfish_crypter_t *blowfish_crypter_create(encryption_algorithm_t algo, size_t this->public.crypter_interface.get_key_size = (size_t (*) (crypter_t *)) get_key_size; this->public.crypter_interface.set_key = (void (*) (crypter_t *,chunk_t)) set_key; this->public.crypter_interface.destroy = (void (*) (crypter_t *)) destroy; - + return &(this->public); } |