From 216740b04f3cd3f53da444878e4a5ba56622399b Mon Sep 17 00:00:00 2001 From: beck <> Date: Fri, 7 Jul 2023 08:29:37 +0000 Subject: Hit rc2 with the loving mallet of knfmt. ok tb@ --- src/lib/libcrypto/rc2/rc2_skey.c | 81 +++++++++++++++++++++------------------- 1 file changed, 42 insertions(+), 39 deletions(-) (limited to 'src/lib/libcrypto/rc2/rc2_skey.c') diff --git a/src/lib/libcrypto/rc2/rc2_skey.c b/src/lib/libcrypto/rc2/rc2_skey.c index 82161b16f3..640ff7ad9b 100644 --- a/src/lib/libcrypto/rc2/rc2_skey.c +++ b/src/lib/libcrypto/rc2/rc2_skey.c @@ -1,25 +1,25 @@ -/* $OpenBSD: rc2_skey.c,v 1.13 2022/11/26 16:08:54 tb Exp $ */ +/* $OpenBSD: rc2_skey.c,v 1.14 2023/07/07 08:29:37 beck Exp $ */ /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. * * 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 @@ -91,48 +91,51 @@ static const unsigned char key_table[256]={ * BSAFE uses the 'retarded' version. What I previously shipped is * the same as specifying 1024 for the 'bits' parameter. Bsafe uses * a version where the bits parameter is the same as len*8 */ -void RC2_set_key(RC2_KEY *key, int len, const unsigned char *data, int bits) - { - int i,j; +void +RC2_set_key(RC2_KEY *key, int len, const unsigned char *data, int bits) +{ + int i, j; unsigned char *k; RC2_INT *ki; - unsigned int c,d; + unsigned int c, d; - k= (unsigned char *)&(key->data[0]); - *k=0; /* for if there is a zero length key */ + k = (unsigned char *)&(key->data[0]); + *k = 0; /* for if there is a zero length key */ - if (len > 128) len=128; - if (bits <= 0) bits=1024; - if (bits > 1024) bits=1024; + if (len > 128) + len = 128; + if (bits <= 0) + bits = 1024; + if (bits > 1024) + bits = 1024; - for (i=0; i>3; - i=128-j; - c= (0xff>>(-bits & 0x07)); + j = (bits + 7) >> 3; + i = 128 - j; + c = (0xff >> (-bits & 0x07)); - d=key_table[k[i]&c]; - k[i]=d; - while (i--) - { - d=key_table[k[i+j]^d]; - k[i]=d; - } + d = key_table[k[i] & c]; + k[i] = d; + while (i--) { + d = key_table[k[i + j] ^ d]; + k[i] = d; + } /* copy from bytes into RC2_INT's */ - ki= &(key->data[63]); - for (i=127; i>=0; i-=2) - *(ki--)=((k[i]<<8)|k[i-1])&0xffff; - } + ki = &(key->data[63]); + for (i = 127; i >= 0; i -= 2) + *(ki--) = ((k[i] << 8)|k[i - 1]) & 0xffff; +} -- cgit v1.2.3-55-g6feb