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-rw-r--r--crypto/des/rpc_enc.c72
1 files changed, 37 insertions, 35 deletions
diff --git a/crypto/des/rpc_enc.c b/crypto/des/rpc_enc.c
index d937d08da5ff..f5a84c5b05a9 100644
--- a/crypto/des/rpc_enc.c
+++ b/crypto/des/rpc_enc.c
@@ -5,21 +5,21 @@
* 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:
@@ -34,10 +34,10 @@
* 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
@@ -49,7 +49,7 @@
* 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
@@ -60,39 +60,41 @@
#include "des_locl.h"
#include "des_ver.h"
-int _des_crypt(char *buf,int len,struct desparams *desp);
+int _des_crypt(char *buf, int len, struct desparams *desp);
int _des_crypt(char *buf, int len, struct desparams *desp)
- {
- DES_key_schedule ks;
- int enc;
+{
+ DES_key_schedule ks;
+ int enc;
- DES_set_key_unchecked(&desp->des_key,&ks);
- enc=(desp->des_dir == ENCRYPT)?DES_ENCRYPT:DES_DECRYPT;
+ DES_set_key_unchecked(&desp->des_key, &ks);
+ enc = (desp->des_dir == ENCRYPT) ? DES_ENCRYPT : DES_DECRYPT;
- if (desp->des_mode == CBC)
- DES_ecb_encrypt((const_DES_cblock *)desp->UDES.UDES_buf,
- (DES_cblock *)desp->UDES.UDES_buf,&ks,
- enc);
- else
- {
- DES_ncbc_encrypt(desp->UDES.UDES_buf,desp->UDES.UDES_buf,
- len,&ks,&desp->des_ivec,enc);
+ if (desp->des_mode == CBC)
+ DES_ecb_encrypt((const_DES_cblock *)desp->UDES.UDES_buf,
+ (DES_cblock *)desp->UDES.UDES_buf, &ks, enc);
+ else {
+ DES_ncbc_encrypt(desp->UDES.UDES_buf, desp->UDES.UDES_buf,
+ len, &ks, &desp->des_ivec, enc);
#ifdef undef
- /* len will always be %8 if called from common_crypt
- * in secure_rpc.
- * Libdes's cbc encrypt does not copy back the iv,
- * so we have to do it here. */
- /* It does now :-) eay 20/09/95 */
+ /*
+ * len will always be %8 if called from common_crypt in secure_rpc.
+ * Libdes's cbc encrypt does not copy back the iv, so we have to do
+ * it here.
+ */
+ /* It does now :-) eay 20/09/95 */
- a=(char *)&(desp->UDES.UDES_buf[len-8]);
- b=(char *)&(desp->des_ivec[0]);
+ a = (char *)&(desp->UDES.UDES_buf[len - 8]);
+ b = (char *)&(desp->des_ivec[0]);
- *(a++)= *(b++); *(a++)= *(b++);
- *(a++)= *(b++); *(a++)= *(b++);
- *(a++)= *(b++); *(a++)= *(b++);
- *(a++)= *(b++); *(a++)= *(b++);
+ *(a++) = *(b++);
+ *(a++) = *(b++);
+ *(a++) = *(b++);
+ *(a++) = *(b++);
+ *(a++) = *(b++);
+ *(a++) = *(b++);
+ *(a++) = *(b++);
+ *(a++) = *(b++);
#endif
- }
- return(1);
- }
-
+ }
+ return (1);
+}