diff options
Diffstat (limited to 'openssl/crypto/cast/c_ecb.c')
| -rw-r--r-- | openssl/crypto/cast/c_ecb.c | 44 |
1 files changed, 24 insertions, 20 deletions
diff --git a/openssl/crypto/cast/c_ecb.c b/openssl/crypto/cast/c_ecb.c index b6a3b1fff..4793f28ed 100644 --- a/openssl/crypto/cast/c_ecb.c +++ b/openssl/crypto/cast/c_ecb.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 @@ -60,20 +60,24 @@ #include "cast_lcl.h" #include <openssl/opensslv.h> -const char CAST_version[]="CAST" OPENSSL_VERSION_PTEXT; +const char CAST_version[] = "CAST" OPENSSL_VERSION_PTEXT; void CAST_ecb_encrypt(const unsigned char *in, unsigned char *out, - const CAST_KEY *ks, int enc) - { - CAST_LONG l,d[2]; + const CAST_KEY *ks, int enc) +{ + CAST_LONG l, d[2]; - n2l(in,l); d[0]=l; - n2l(in,l); d[1]=l; - if (enc) - CAST_encrypt(d,ks); - else - CAST_decrypt(d,ks); - l=d[0]; l2n(l,out); - l=d[1]; l2n(l,out); - l=d[0]=d[1]=0; - } + n2l(in, l); + d[0] = l; + n2l(in, l); + d[1] = l; + if (enc) + CAST_encrypt(d, ks); + else + CAST_decrypt(d, ks); + l = d[0]; + l2n(l, out); + l = d[1]; + l2n(l, out); + l = d[0] = d[1] = 0; +} |