diff options
Diffstat (limited to 'drivers/builtin_openssl/crypto/rc2')
| -rw-r--r-- | drivers/builtin_openssl/crypto/rc2/rc2.h | 103 | ||||
| -rw-r--r-- | drivers/builtin_openssl/crypto/rc2/rc2_cbc.c | 226 | ||||
| -rw-r--r-- | drivers/builtin_openssl/crypto/rc2/rc2_ecb.c | 88 | ||||
| -rw-r--r-- | drivers/builtin_openssl/crypto/rc2/rc2_locl.h | 156 | ||||
| -rw-r--r-- | drivers/builtin_openssl/crypto/rc2/rc2_skey.c | 153 | ||||
| -rw-r--r-- | drivers/builtin_openssl/crypto/rc2/rc2cfb64.c | 122 | ||||
| -rw-r--r-- | drivers/builtin_openssl/crypto/rc2/rc2ofb64.c | 111 | ||||
| -rw-r--r-- | drivers/builtin_openssl/crypto/rc2/rc2speed.c | 277 | ||||
| -rw-r--r-- | drivers/builtin_openssl/crypto/rc2/rc2test.c | 274 | ||||
| -rw-r--r-- | drivers/builtin_openssl/crypto/rc2/rrc2.doc | 219 | ||||
| -rw-r--r-- | drivers/builtin_openssl/crypto/rc2/tab.c | 86 | ||||
| -rw-r--r-- | drivers/builtin_openssl/crypto/rc2/version | 22 |
12 files changed, 0 insertions, 1837 deletions
diff --git a/drivers/builtin_openssl/crypto/rc2/rc2.h b/drivers/builtin_openssl/crypto/rc2/rc2.h deleted file mode 100644 index e542ec94ff..0000000000 --- a/drivers/builtin_openssl/crypto/rc2/rc2.h +++ /dev/null @@ -1,103 +0,0 @@ -/* crypto/rc2/rc2.h */ -/* Copyright (C) 1995-1997 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: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * 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 - * 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 - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * 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 - * [including the GNU Public Licence.] - */ - -#ifndef HEADER_RC2_H -#define HEADER_RC2_H - -#include <openssl/opensslconf.h> /* OPENSSL_NO_RC2, RC2_INT */ -#ifdef OPENSSL_NO_RC2 -#error RC2 is disabled. -#endif - -#define RC2_ENCRYPT 1 -#define RC2_DECRYPT 0 - -#define RC2_BLOCK 8 -#define RC2_KEY_LENGTH 16 - -#ifdef __cplusplus -extern "C" { -#endif - -typedef struct rc2_key_st - { - RC2_INT data[64]; - } RC2_KEY; - -#ifdef OPENSSL_FIPS -void private_RC2_set_key(RC2_KEY *key, int len, const unsigned char *data,int bits); -#endif -void RC2_set_key(RC2_KEY *key, int len, const unsigned char *data,int bits); -void RC2_ecb_encrypt(const unsigned char *in,unsigned char *out,RC2_KEY *key, - int enc); -void RC2_encrypt(unsigned long *data,RC2_KEY *key); -void RC2_decrypt(unsigned long *data,RC2_KEY *key); -void RC2_cbc_encrypt(const unsigned char *in, unsigned char *out, long length, - RC2_KEY *ks, unsigned char *iv, int enc); -void RC2_cfb64_encrypt(const unsigned char *in, unsigned char *out, - long length, RC2_KEY *schedule, unsigned char *ivec, - int *num, int enc); -void RC2_ofb64_encrypt(const unsigned char *in, unsigned char *out, - long length, RC2_KEY *schedule, unsigned char *ivec, - int *num); - -#ifdef __cplusplus -} -#endif - -#endif diff --git a/drivers/builtin_openssl/crypto/rc2/rc2_cbc.c b/drivers/builtin_openssl/crypto/rc2/rc2_cbc.c deleted file mode 100644 index 74f48d3d87..0000000000 --- a/drivers/builtin_openssl/crypto/rc2/rc2_cbc.c +++ /dev/null @@ -1,226 +0,0 @@ -/* crypto/rc2/rc2_cbc.c */ -/* 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: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * 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 - * 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 - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * 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 - * [including the GNU Public Licence.] - */ - -#include <openssl/rc2.h> -#include "rc2_locl.h" - -void RC2_cbc_encrypt(const unsigned char *in, unsigned char *out, long length, - RC2_KEY *ks, unsigned char *iv, int encrypt) - { - register unsigned long tin0,tin1; - register unsigned long tout0,tout1,xor0,xor1; - register long l=length; - unsigned long tin[2]; - - if (encrypt) - { - c2l(iv,tout0); - c2l(iv,tout1); - iv-=8; - for (l-=8; l>=0; l-=8) - { - c2l(in,tin0); - c2l(in,tin1); - tin0^=tout0; - tin1^=tout1; - tin[0]=tin0; - tin[1]=tin1; - RC2_encrypt(tin,ks); - tout0=tin[0]; l2c(tout0,out); - tout1=tin[1]; l2c(tout1,out); - } - if (l != -8) - { - c2ln(in,tin0,tin1,l+8); - tin0^=tout0; - tin1^=tout1; - tin[0]=tin0; - tin[1]=tin1; - RC2_encrypt(tin,ks); - tout0=tin[0]; l2c(tout0,out); - tout1=tin[1]; l2c(tout1,out); - } - l2c(tout0,iv); - l2c(tout1,iv); - } - else - { - c2l(iv,xor0); - c2l(iv,xor1); - iv-=8; - for (l-=8; l>=0; l-=8) - { - c2l(in,tin0); tin[0]=tin0; - c2l(in,tin1); tin[1]=tin1; - RC2_decrypt(tin,ks); - tout0=tin[0]^xor0; - tout1=tin[1]^xor1; - l2c(tout0,out); - l2c(tout1,out); - xor0=tin0; - xor1=tin1; - } - if (l != -8) - { - c2l(in,tin0); tin[0]=tin0; - c2l(in,tin1); tin[1]=tin1; - RC2_decrypt(tin,ks); - tout0=tin[0]^xor0; - tout1=tin[1]^xor1; - l2cn(tout0,tout1,out,l+8); - xor0=tin0; - xor1=tin1; - } - l2c(xor0,iv); - l2c(xor1,iv); - } - tin0=tin1=tout0=tout1=xor0=xor1=0; - tin[0]=tin[1]=0; - } - -void RC2_encrypt(unsigned long *d, RC2_KEY *key) - { - int i,n; - register RC2_INT *p0,*p1; - register RC2_INT x0,x1,x2,x3,t; - unsigned long l; - - l=d[0]; - x0=(RC2_INT)l&0xffff; - x1=(RC2_INT)(l>>16L); - l=d[1]; - x2=(RC2_INT)l&0xffff; - x3=(RC2_INT)(l>>16L); - - n=3; - i=5; - - p0=p1= &(key->data[0]); - for (;;) - { - t=(x0+(x1& ~x3)+(x2&x3)+ *(p0++))&0xffff; - x0=(t<<1)|(t>>15); - t=(x1+(x2& ~x0)+(x3&x0)+ *(p0++))&0xffff; - x1=(t<<2)|(t>>14); - t=(x2+(x3& ~x1)+(x0&x1)+ *(p0++))&0xffff; - x2=(t<<3)|(t>>13); - t=(x3+(x0& ~x2)+(x1&x2)+ *(p0++))&0xffff; - x3=(t<<5)|(t>>11); - - if (--i == 0) - { - if (--n == 0) break; - i=(n == 2)?6:5; - - x0+=p1[x3&0x3f]; - x1+=p1[x0&0x3f]; - x2+=p1[x1&0x3f]; - x3+=p1[x2&0x3f]; - } - } - - d[0]=(unsigned long)(x0&0xffff)|((unsigned long)(x1&0xffff)<<16L); - d[1]=(unsigned long)(x2&0xffff)|((unsigned long)(x3&0xffff)<<16L); - } - -void RC2_decrypt(unsigned long *d, RC2_KEY *key) - { - int i,n; - register RC2_INT *p0,*p1; - register RC2_INT x0,x1,x2,x3,t; - unsigned long l; - - l=d[0]; - x0=(RC2_INT)l&0xffff; - x1=(RC2_INT)(l>>16L); - l=d[1]; - x2=(RC2_INT)l&0xffff; - x3=(RC2_INT)(l>>16L); - - n=3; - i=5; - - p0= &(key->data[63]); - p1= &(key->data[0]); - for (;;) - { - t=((x3<<11)|(x3>>5))&0xffff; - x3=(t-(x0& ~x2)-(x1&x2)- *(p0--))&0xffff; - t=((x2<<13)|(x2>>3))&0xffff; - x2=(t-(x3& ~x1)-(x0&x1)- *(p0--))&0xffff; - t=((x1<<14)|(x1>>2))&0xffff; - x1=(t-(x2& ~x0)-(x3&x0)- *(p0--))&0xffff; - t=((x0<<15)|(x0>>1))&0xffff; - x0=(t-(x1& ~x3)-(x2&x3)- *(p0--))&0xffff; - - if (--i == 0) - { - if (--n == 0) break; - i=(n == 2)?6:5; - - x3=(x3-p1[x2&0x3f])&0xffff; - x2=(x2-p1[x1&0x3f])&0xffff; - x1=(x1-p1[x0&0x3f])&0xffff; - x0=(x0-p1[x3&0x3f])&0xffff; - } - } - - d[0]=(unsigned long)(x0&0xffff)|((unsigned long)(x1&0xffff)<<16L); - d[1]=(unsigned long)(x2&0xffff)|((unsigned long)(x3&0xffff)<<16L); - } - diff --git a/drivers/builtin_openssl/crypto/rc2/rc2_ecb.c b/drivers/builtin_openssl/crypto/rc2/rc2_ecb.c deleted file mode 100644 index fff86c7af8..0000000000 --- a/drivers/builtin_openssl/crypto/rc2/rc2_ecb.c +++ /dev/null @@ -1,88 +0,0 @@ -/* crypto/rc2/rc2_ecb.c */ -/* 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: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * 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 - * 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 - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * 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 - * [including the GNU Public Licence.] - */ - -#include <openssl/rc2.h> -#include "rc2_locl.h" -#include <openssl/opensslv.h> - -const char RC2_version[]="RC2" OPENSSL_VERSION_PTEXT; - -/* RC2 as implemented frm a posting from - * Newsgroups: sci.crypt - * Sender: pgut01@cs.auckland.ac.nz (Peter Gutmann) - * Subject: Specification for Ron Rivests Cipher No.2 - * Message-ID: <4fk39f$f70@net.auckland.ac.nz> - * Date: 11 Feb 1996 06:45:03 GMT - */ - -void RC2_ecb_encrypt(const unsigned char *in, unsigned char *out, RC2_KEY *ks, - int encrypt) - { - unsigned long l,d[2]; - - c2l(in,l); d[0]=l; - c2l(in,l); d[1]=l; - if (encrypt) - RC2_encrypt(d,ks); - else - RC2_decrypt(d,ks); - l=d[0]; l2c(l,out); - l=d[1]; l2c(l,out); - l=d[0]=d[1]=0; - } - diff --git a/drivers/builtin_openssl/crypto/rc2/rc2_locl.h b/drivers/builtin_openssl/crypto/rc2/rc2_locl.h deleted file mode 100644 index 565cd17619..0000000000 --- a/drivers/builtin_openssl/crypto/rc2/rc2_locl.h +++ /dev/null @@ -1,156 +0,0 @@ -/* crypto/rc2/rc2_locl.h */ -/* 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: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * 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 - * 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 - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * 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 - * [including the GNU Public Licence.] - */ - -#undef c2l -#define c2l(c,l) (l =((unsigned long)(*((c)++))) , \ - l|=((unsigned long)(*((c)++)))<< 8L, \ - l|=((unsigned long)(*((c)++)))<<16L, \ - l|=((unsigned long)(*((c)++)))<<24L) - -/* NOTE - c is not incremented as per c2l */ -#undef c2ln -#define c2ln(c,l1,l2,n) { \ - c+=n; \ - l1=l2=0; \ - switch (n) { \ - case 8: l2 =((unsigned long)(*(--(c))))<<24L; \ - case 7: l2|=((unsigned long)(*(--(c))))<<16L; \ - case 6: l2|=((unsigned long)(*(--(c))))<< 8L; \ - case 5: l2|=((unsigned long)(*(--(c)))); \ - case 4: l1 =((unsigned long)(*(--(c))))<<24L; \ - case 3: l1|=((unsigned long)(*(--(c))))<<16L; \ - case 2: l1|=((unsigned long)(*(--(c))))<< 8L; \ - case 1: l1|=((unsigned long)(*(--(c)))); \ - } \ - } - -#undef l2c -#define l2c(l,c) (*((c)++)=(unsigned char)(((l) )&0xff), \ - *((c)++)=(unsigned char)(((l)>> 8L)&0xff), \ - *((c)++)=(unsigned char)(((l)>>16L)&0xff), \ - *((c)++)=(unsigned char)(((l)>>24L)&0xff)) - -/* NOTE - c is not incremented as per l2c */ -#undef l2cn -#define l2cn(l1,l2,c,n) { \ - c+=n; \ - switch (n) { \ - case 8: *(--(c))=(unsigned char)(((l2)>>24L)&0xff); \ - case 7: *(--(c))=(unsigned char)(((l2)>>16L)&0xff); \ - case 6: *(--(c))=(unsigned char)(((l2)>> 8L)&0xff); \ - case 5: *(--(c))=(unsigned char)(((l2) )&0xff); \ - case 4: *(--(c))=(unsigned char)(((l1)>>24L)&0xff); \ - case 3: *(--(c))=(unsigned char)(((l1)>>16L)&0xff); \ - case 2: *(--(c))=(unsigned char)(((l1)>> 8L)&0xff); \ - case 1: *(--(c))=(unsigned char)(((l1) )&0xff); \ - } \ - } - -/* NOTE - c is not incremented as per n2l */ -#define n2ln(c,l1,l2,n) { \ - c+=n; \ - l1=l2=0; \ - switch (n) { \ - case 8: l2 =((unsigned long)(*(--(c)))) ; \ - case 7: l2|=((unsigned long)(*(--(c))))<< 8; \ - case 6: l2|=((unsigned long)(*(--(c))))<<16; \ - case 5: l2|=((unsigned long)(*(--(c))))<<24; \ - case 4: l1 =((unsigned long)(*(--(c)))) ; \ - case 3: l1|=((unsigned long)(*(--(c))))<< 8; \ - case 2: l1|=((unsigned long)(*(--(c))))<<16; \ - case 1: l1|=((unsigned long)(*(--(c))))<<24; \ - } \ - } - -/* NOTE - c is not incremented as per l2n */ -#define l2nn(l1,l2,c,n) { \ - c+=n; \ - switch (n) { \ - case 8: *(--(c))=(unsigned char)(((l2) )&0xff); \ - case 7: *(--(c))=(unsigned char)(((l2)>> 8)&0xff); \ - case 6: *(--(c))=(unsigned char)(((l2)>>16)&0xff); \ - case 5: *(--(c))=(unsigned char)(((l2)>>24)&0xff); \ - case 4: *(--(c))=(unsigned char)(((l1) )&0xff); \ - case 3: *(--(c))=(unsigned char)(((l1)>> 8)&0xff); \ - case 2: *(--(c))=(unsigned char)(((l1)>>16)&0xff); \ - case 1: *(--(c))=(unsigned char)(((l1)>>24)&0xff); \ - } \ - } - -#undef n2l -#define n2l(c,l) (l =((unsigned long)(*((c)++)))<<24L, \ - l|=((unsigned long)(*((c)++)))<<16L, \ - l|=((unsigned long)(*((c)++)))<< 8L, \ - l|=((unsigned long)(*((c)++)))) - -#undef l2n -#define l2n(l,c) (*((c)++)=(unsigned char)(((l)>>24L)&0xff), \ - *((c)++)=(unsigned char)(((l)>>16L)&0xff), \ - *((c)++)=(unsigned char)(((l)>> 8L)&0xff), \ - *((c)++)=(unsigned char)(((l) )&0xff)) - -#define C_RC2(n) \ - t=(x0+(x1& ~x3)+(x2&x3)+ *(p0++))&0xffff; \ - x0=(t<<1)|(t>>15); \ - t=(x1+(x2& ~x0)+(x3&x0)+ *(p0++))&0xffff; \ - x1=(t<<2)|(t>>14); \ - t=(x2+(x3& ~x1)+(x0&x1)+ *(p0++))&0xffff; \ - x2=(t<<3)|(t>>13); \ - t=(x3+(x0& ~x2)+(x1&x2)+ *(p0++))&0xffff; \ - x3=(t<<5)|(t>>11); - diff --git a/drivers/builtin_openssl/crypto/rc2/rc2_skey.c b/drivers/builtin_openssl/crypto/rc2/rc2_skey.c deleted file mode 100644 index 6668ac011f..0000000000 --- a/drivers/builtin_openssl/crypto/rc2/rc2_skey.c +++ /dev/null @@ -1,153 +0,0 @@ -/* crypto/rc2/rc2_skey.c */ -/* 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: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * 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 - * 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 - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * 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 - * [including the GNU Public Licence.] - */ - -#include <openssl/crypto.h> -#include <openssl/rc2.h> -#include "rc2_locl.h" - -static const unsigned char key_table[256]={ - 0xd9,0x78,0xf9,0xc4,0x19,0xdd,0xb5,0xed,0x28,0xe9,0xfd,0x79, - 0x4a,0xa0,0xd8,0x9d,0xc6,0x7e,0x37,0x83,0x2b,0x76,0x53,0x8e, - 0x62,0x4c,0x64,0x88,0x44,0x8b,0xfb,0xa2,0x17,0x9a,0x59,0xf5, - 0x87,0xb3,0x4f,0x13,0x61,0x45,0x6d,0x8d,0x09,0x81,0x7d,0x32, - 0xbd,0x8f,0x40,0xeb,0x86,0xb7,0x7b,0x0b,0xf0,0x95,0x21,0x22, - 0x5c,0x6b,0x4e,0x82,0x54,0xd6,0x65,0x93,0xce,0x60,0xb2,0x1c, - 0x73,0x56,0xc0,0x14,0xa7,0x8c,0xf1,0xdc,0x12,0x75,0xca,0x1f, - 0x3b,0xbe,0xe4,0xd1,0x42,0x3d,0xd4,0x30,0xa3,0x3c,0xb6,0x26, - 0x6f,0xbf,0x0e,0xda,0x46,0x69,0x07,0x57,0x27,0xf2,0x1d,0x9b, - 0xbc,0x94,0x43,0x03,0xf8,0x11,0xc7,0xf6,0x90,0xef,0x3e,0xe7, - 0x06,0xc3,0xd5,0x2f,0xc8,0x66,0x1e,0xd7,0x08,0xe8,0xea,0xde, - 0x80,0x52,0xee,0xf7,0x84,0xaa,0x72,0xac,0x35,0x4d,0x6a,0x2a, - 0x96,0x1a,0xd2,0x71,0x5a,0x15,0x49,0x74,0x4b,0x9f,0xd0,0x5e, - 0x04,0x18,0xa4,0xec,0xc2,0xe0,0x41,0x6e,0x0f,0x51,0xcb,0xcc, - 0x24,0x91,0xaf,0x50,0xa1,0xf4,0x70,0x39,0x99,0x7c,0x3a,0x85, - 0x23,0xb8,0xb4,0x7a,0xfc,0x02,0x36,0x5b,0x25,0x55,0x97,0x31, - 0x2d,0x5d,0xfa,0x98,0xe3,0x8a,0x92,0xae,0x05,0xdf,0x29,0x10, - 0x67,0x6c,0xba,0xc9,0xd3,0x00,0xe6,0xcf,0xe1,0x9e,0xa8,0x2c, - 0x63,0x16,0x01,0x3f,0x58,0xe2,0x89,0xa9,0x0d,0x38,0x34,0x1b, - 0xab,0x33,0xff,0xb0,0xbb,0x48,0x0c,0x5f,0xb9,0xb1,0xcd,0x2e, - 0xc5,0xf3,0xdb,0x47,0xe5,0xa5,0x9c,0x77,0x0a,0xa6,0x20,0x68, - 0xfe,0x7f,0xc1,0xad, - }; - -#if defined(_MSC_VER) && defined(_ARM_) -#pragma optimize("g",off) -#endif - -/* It has come to my attention that there are 2 versions of the RC2 - * key schedule. One which is normal, and anther which has a hook to - * use a reduced key length. - * 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) -#ifdef OPENSSL_FIPS - { - fips_cipher_abort(RC2); - private_RC2_set_key(key, len, data, bits); - } -void private_RC2_set_key(RC2_KEY *key, int len, const unsigned char *data, int bits) -#endif - { - int i,j; - unsigned char *k; - RC2_INT *ki; - unsigned int c,d; - - 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; - - for (i=0; i<len; i++) - k[i]=data[i]; - - /* expand table */ - d=k[len-1]; - j=0; - for (i=len; i < 128; i++,j++) - { - d=key_table[(k[j]+d)&0xff]; - k[i]=d; - } - - /* hmm.... key reduction to 'bits' bits */ - - 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; - } - - /* 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; - } - -#if defined(_MSC_VER) -#pragma optimize("",on) -#endif diff --git a/drivers/builtin_openssl/crypto/rc2/rc2cfb64.c b/drivers/builtin_openssl/crypto/rc2/rc2cfb64.c deleted file mode 100644 index b3a0158a6e..0000000000 --- a/drivers/builtin_openssl/crypto/rc2/rc2cfb64.c +++ /dev/null @@ -1,122 +0,0 @@ -/* crypto/rc2/rc2cfb64.c */ -/* 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: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * 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 - * 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 - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * 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 - * [including the GNU Public Licence.] - */ - -#include <openssl/rc2.h> -#include "rc2_locl.h" - -/* The input and output encrypted as though 64bit cfb mode is being - * used. The extra state information to record how much of the - * 64bit block we have used is contained in *num; - */ - -void RC2_cfb64_encrypt(const unsigned char *in, unsigned char *out, - long length, RC2_KEY *schedule, unsigned char *ivec, - int *num, int encrypt) - { - register unsigned long v0,v1,t; - register int n= *num; - register long l=length; - unsigned long ti[2]; - unsigned char *iv,c,cc; - - iv=(unsigned char *)ivec; - if (encrypt) - { - while (l--) - { - if (n == 0) - { - c2l(iv,v0); ti[0]=v0; - c2l(iv,v1); ti[1]=v1; - RC2_encrypt((unsigned long *)ti,schedule); - iv=(unsigned char *)ivec; - t=ti[0]; l2c(t,iv); - t=ti[1]; l2c(t,iv); - iv=(unsigned char *)ivec; - } - c= *(in++)^iv[n]; - *(out++)=c; - iv[n]=c; - n=(n+1)&0x07; - } - } - else - { - while (l--) - { - if (n == 0) - { - c2l(iv,v0); ti[0]=v0; - c2l(iv,v1); ti[1]=v1; - RC2_encrypt((unsigned long *)ti,schedule); - iv=(unsigned char *)ivec; - t=ti[0]; l2c(t,iv); - t=ti[1]; l2c(t,iv); - iv=(unsigned char *)ivec; - } - cc= *(in++); - c=iv[n]; - iv[n]=cc; - *(out++)=c^cc; - n=(n+1)&0x07; - } - } - v0=v1=ti[0]=ti[1]=t=c=cc=0; - *num=n; - } - diff --git a/drivers/builtin_openssl/crypto/rc2/rc2ofb64.c b/drivers/builtin_openssl/crypto/rc2/rc2ofb64.c deleted file mode 100644 index 9e297867ed..0000000000 --- a/drivers/builtin_openssl/crypto/rc2/rc2ofb64.c +++ /dev/null @@ -1,111 +0,0 @@ -/* crypto/rc2/rc2ofb64.c */ -/* 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: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * 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 - * 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 - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * 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 - * [including the GNU Public Licence.] - */ - -#include <openssl/rc2.h> -#include "rc2_locl.h" - -/* The input and output encrypted as though 64bit ofb mode is being - * used. The extra state information to record how much of the - * 64bit block we have used is contained in *num; - */ -void RC2_ofb64_encrypt(const unsigned char *in, unsigned char *out, - long length, RC2_KEY *schedule, unsigned char *ivec, - int *num) - { - register unsigned long v0,v1,t; - register int n= *num; - register long l=length; - unsigned char d[8]; - register char *dp; - unsigned long ti[2]; - unsigned char *iv; - int save=0; - - iv=(unsigned char *)ivec; - c2l(iv,v0); - c2l(iv,v1); - ti[0]=v0; - ti[1]=v1; - dp=(char *)d; - l2c(v0,dp); - l2c(v1,dp); - while (l--) - { - if (n == 0) - { - RC2_encrypt((unsigned long *)ti,schedule); - dp=(char *)d; - t=ti[0]; l2c(t,dp); - t=ti[1]; l2c(t,dp); - save++; - } - *(out++)= *(in++)^d[n]; - n=(n+1)&0x07; - } - if (save) - { - v0=ti[0]; - v1=ti[1]; - iv=(unsigned char *)ivec; - l2c(v0,iv); - l2c(v1,iv); - } - t=v0=v1=ti[0]=ti[1]=0; - *num=n; - } - diff --git a/drivers/builtin_openssl/crypto/rc2/rc2speed.c b/drivers/builtin_openssl/crypto/rc2/rc2speed.c deleted file mode 100644 index 85cf6f65bf..0000000000 --- a/drivers/builtin_openssl/crypto/rc2/rc2speed.c +++ /dev/null @@ -1,277 +0,0 @@ -/* crypto/rc2/rc2speed.c */ -/* 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: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * 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 - * 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 - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * 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 - * [including the GNU Public Licence.] - */ - -/* 11-Sep-92 Andrew Daviel Support for Silicon Graphics IRIX added */ -/* 06-Apr-92 Luke Brennan Support for VMS and add extra signal calls */ - -#if !defined(OPENSSL_SYS_MSDOS) && (!defined(OPENSSL_SYS_VMS) || defined(__DECC)) && !defined(OPENSSL_SYS_MACOSX) -#define TIMES -#endif - -#include <stdio.h> - -#include <openssl/e_os2.h> -#include OPENSSL_UNISTD_IO -OPENSSL_DECLARE_EXIT - -#ifndef OPENSSL_SYS_NETWARE -#include <signal.h> -#endif - -#ifndef _IRIX -#include <time.h> -#endif -#ifdef TIMES -#include <sys/types.h> -#include <sys/times.h> -#endif - -/* Depending on the VMS version, the tms structure is perhaps defined. - The __TMS macro will show if it was. If it wasn't defined, we should - undefine TIMES, since that tells the rest of the program how things - should be handled. -- Richard Levitte */ -#if defined(OPENSSL_SYS_VMS_DECC) && !defined(__TMS) -#undef TIMES -#endif - -#ifndef TIMES -#include <sys/timeb.h> -#endif - -#if defined(sun) || defined(__ultrix) -#define _POSIX_SOURCE -#include <limits.h> -#include <sys/param.h> -#endif - -#include <openssl/rc2.h> - -/* The following if from times(3) man page. It may need to be changed */ -#ifndef HZ -#ifndef CLK_TCK -#define HZ 100.0 -#else /* CLK_TCK */ -#define HZ ((double)CLK_TCK) -#endif /* CLK_TCK */ -#endif /* HZ */ - -#define BUFSIZE ((long)1024) -long run=0; - -double Time_F(int s); -#ifdef SIGALRM -#if defined(__STDC__) || defined(sgi) || defined(_AIX) -#define SIGRETTYPE void -#else -#define SIGRETTYPE int -#endif - -SIGRETTYPE sig_done(int sig); -SIGRETTYPE sig_done(int sig) - { - signal(SIGALRM,sig_done); - run=0; -#ifdef LINT - sig=sig; -#endif - } -#endif - -#define START 0 -#define STOP 1 - -double Time_F(int s) - { - double ret; -#ifdef TIMES - static struct tms tstart,tend; - - if (s == START) - { - times(&tstart); - return(0); - } - else - { - times(&tend); - ret=((double)(tend.tms_utime-tstart.tms_utime))/HZ; - return((ret == 0.0)?1e-6:ret); - } -#else /* !times() */ - static struct timeb tstart,tend; - long i; - - if (s == START) - { - ftime(&tstart); - return(0); - } - else - { - ftime(&tend); - i=(long)tend.millitm-(long)tstart.millitm; - ret=((double)(tend.time-tstart.time))+((double)i)/1e3; - return((ret == 0.0)?1e-6:ret); - } -#endif - } - -int main(int argc, char **argv) - { - long count; - static unsigned char buf[BUFSIZE]; - static unsigned char key[] ={ - 0x12,0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0, - 0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10, - }; - RC2_KEY sch; - double a,b,c,d; -#ifndef SIGALRM - long ca,cb,cc; -#endif - -#ifndef TIMES - printf("To get the most accurate results, try to run this\n"); - printf("program when this computer is idle.\n"); -#endif - -#ifndef SIGALRM - printf("First we calculate the approximate speed ...\n"); - RC2_set_key(&sch,16,key,128); - count=10; - do { - long i; - unsigned long data[2]; - - count*=2; - Time_F(START); - for (i=count; i; i--) - RC2_encrypt(data,&sch); - d=Time_F(STOP); - } while (d < 3.0); - ca=count/512; - cb=count; - cc=count*8/BUFSIZE+1; - printf("Doing RC2_set_key %ld times\n",ca); -#define COND(d) (count != (d)) -#define COUNT(d) (d) -#else -#define COND(c) (run) -#define COUNT(d) (count) - signal(SIGALRM,sig_done); - printf("Doing RC2_set_key for 10 seconds\n"); - alarm(10); -#endif - - Time_F(START); - for (count=0,run=1; COND(ca); count+=4) - { - RC2_set_key(&sch,16,key,128); - RC2_set_key(&sch,16,key,128); - RC2_set_key(&sch,16,key,128); - RC2_set_key(&sch,16,key,128); - } - d=Time_F(STOP); - printf("%ld RC2_set_key's in %.2f seconds\n",count,d); - a=((double)COUNT(ca))/d; - -#ifdef SIGALRM - printf("Doing RC2_encrypt's for 10 seconds\n"); - alarm(10); -#else - printf("Doing RC2_encrypt %ld times\n",cb); -#endif - Time_F(START); - for (count=0,run=1; COND(cb); count+=4) - { - unsigned long data[2]; - - RC2_encrypt(data,&sch); - RC2_encrypt(data,&sch); - RC2_encrypt(data,&sch); - RC2_encrypt(data,&sch); - } - d=Time_F(STOP); - printf("%ld RC2_encrypt's in %.2f second\n",count,d); - b=((double)COUNT(cb)*8)/d; - -#ifdef SIGALRM - printf("Doing RC2_cbc_encrypt on %ld byte blocks for 10 seconds\n", - BUFSIZE); - alarm(10); -#else - printf("Doing RC2_cbc_encrypt %ld times on %ld byte blocks\n",cc, - BUFSIZE); -#endif - Time_F(START); - for (count=0,run=1; COND(cc); count++) - RC2_cbc_encrypt(buf,buf,BUFSIZE,&sch, - &(key[0]),RC2_ENCRYPT); - d=Time_F(STOP); - printf("%ld RC2_cbc_encrypt's of %ld byte blocks in %.2f second\n", - count,BUFSIZE,d); - c=((double)COUNT(cc)*BUFSIZE)/d; - - printf("RC2 set_key per sec = %12.2f (%9.3fuS)\n",a,1.0e6/a); - printf("RC2 raw ecb bytes per sec = %12.2f (%9.3fuS)\n",b,8.0e6/b); - printf("RC2 cbc bytes per sec = %12.2f (%9.3fuS)\n",c,8.0e6/c); - exit(0); -#if defined(LINT) || defined(OPENSSL_SYS_MSDOS) - return(0); -#endif - } diff --git a/drivers/builtin_openssl/crypto/rc2/rc2test.c b/drivers/builtin_openssl/crypto/rc2/rc2test.c deleted file mode 100644 index 0e117436bb..0000000000 --- a/drivers/builtin_openssl/crypto/rc2/rc2test.c +++ /dev/null @@ -1,274 +0,0 @@ -/* crypto/rc2/rc2test.c */ -/* 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: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * 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 - * 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 - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * 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 - * [including the GNU Public Licence.] - */ - -/* This has been a quickly hacked 'ideatest.c'. When I add tests for other - * RC2 modes, more of the code will be uncommented. */ - -#include <stdio.h> -#include <string.h> -#include <stdlib.h> - -#include "../e_os.h" - -#ifdef OPENSSL_NO_RC2 -int main(int argc, char *argv[]) -{ - printf("No RC2 support\n"); - return(0); -} -#else -#include <openssl/rc2.h> - -static unsigned char RC2key[4][16]={ - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01}, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, - {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07, - 0x08,0x09,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F}, - }; - -static unsigned char RC2plain[4][8]={ - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, - {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, - }; - -static unsigned char RC2cipher[4][8]={ - {0x1C,0x19,0x8A,0x83,0x8D,0xF0,0x28,0xB7}, - {0x21,0x82,0x9C,0x78,0xA9,0xF9,0xC0,0x74}, - {0x13,0xDB,0x35,0x17,0xD3,0x21,0x86,0x9E}, - {0x50,0xDC,0x01,0x62,0xBD,0x75,0x7F,0x31}, - }; -/************/ -#ifdef undef -unsigned char k[16]={ - 0x00,0x01,0x00,0x02,0x00,0x03,0x00,0x04, - 0x00,0x05,0x00,0x06,0x00,0x07,0x00,0x08}; - -unsigned char in[8]={0x00,0x00,0x00,0x01,0x00,0x02,0x00,0x03}; -unsigned char c[8]={0x11,0xFB,0xED,0x2B,0x01,0x98,0x6D,0xE5}; -unsigned char out[80]; - -char *text="Hello to all people out there"; - -static unsigned char cfb_key[16]={ - 0xe1,0xf0,0xc3,0xd2,0xa5,0xb4,0x87,0x96, - 0x69,0x78,0x4b,0x5a,0x2d,0x3c,0x0f,0x1e, - }; -static unsigned char cfb_iv[80]={0x34,0x12,0x78,0x56,0xab,0x90,0xef,0xcd}; -static unsigned char cfb_buf1[40],cfb_buf2[40],cfb_tmp[8]; -#define CFB_TEST_SIZE 24 -static unsigned char plain[CFB_TEST_SIZE]= - { - 0x4e,0x6f,0x77,0x20,0x69,0x73, - 0x20,0x74,0x68,0x65,0x20,0x74, - 0x69,0x6d,0x65,0x20,0x66,0x6f, - 0x72,0x20,0x61,0x6c,0x6c,0x20 - }; -static unsigned char cfb_cipher64[CFB_TEST_SIZE]={ - 0x59,0xD8,0xE2,0x65,0x00,0x58,0x6C,0x3F, - 0x2C,0x17,0x25,0xD0,0x1A,0x38,0xB7,0x2A, - 0x39,0x61,0x37,0xDC,0x79,0xFB,0x9F,0x45 - -/* 0xF9,0x78,0x32,0xB5,0x42,0x1A,0x6B,0x38, - 0x9A,0x44,0xD6,0x04,0x19,0x43,0xC4,0xD9, - 0x3D,0x1E,0xAE,0x47,0xFC,0xCF,0x29,0x0B,*/ - }; - - -/*static int cfb64_test(unsigned char *cfb_cipher);*/ -static char *pt(unsigned char *p); -#endif - -int main(int argc, char *argv[]) - { - int i,n,err=0; - RC2_KEY key; - unsigned char buf[8],buf2[8]; - - for (n=0; n<4; n++) - { - RC2_set_key(&key,16,&(RC2key[n][0]),0 /* or 1024 */); - - RC2_ecb_encrypt(&(RC2plain[n][0]),buf,&key,RC2_ENCRYPT); - if (memcmp(&(RC2cipher[n][0]),buf,8) != 0) - { - printf("ecb rc2 error encrypting\n"); - printf("got :"); - for (i=0; i<8; i++) - printf("%02X ",buf[i]); - printf("\n"); - printf("expected:"); - for (i=0; i<8; i++) - printf("%02X ",RC2cipher[n][i]); - err=20; - printf("\n"); - } - - RC2_ecb_encrypt(buf,buf2,&key,RC2_DECRYPT); - if (memcmp(&(RC2plain[n][0]),buf2,8) != 0) - { - printf("ecb RC2 error decrypting\n"); - printf("got :"); - for (i=0; i<8; i++) - printf("%02X ",buf[i]); - printf("\n"); - printf("expected:"); - for (i=0; i<8; i++) - printf("%02X ",RC2plain[n][i]); - printf("\n"); - err=3; - } - } - - if (err == 0) printf("ecb RC2 ok\n"); -#ifdef undef - memcpy(iv,k,8); - idea_cbc_encrypt((unsigned char *)text,out,strlen(text)+1,&key,iv,1); - memcpy(iv,k,8); - idea_cbc_encrypt(out,out,8,&dkey,iv,0); - idea_cbc_encrypt(&(out[8]),&(out[8]),strlen(text)+1-8,&dkey,iv,0); - if (memcmp(text,out,strlen(text)+1) != 0) - { - printf("cbc idea bad\n"); - err=4; - } - else - printf("cbc idea ok\n"); - - printf("cfb64 idea "); - if (cfb64_test(cfb_cipher64)) - { - printf("bad\n"); - err=5; - } - else - printf("ok\n"); -#endif - -#ifdef OPENSSL_SYS_NETWARE - if (err) printf("ERROR: %d\n", err); -#endif - EXIT(err); - return(err); - } - -#ifdef undef -static int cfb64_test(unsigned char *cfb_cipher) - { - IDEA_KEY_SCHEDULE eks,dks; - int err=0,i,n; - - idea_set_encrypt_key(cfb_key,&eks); - idea_set_decrypt_key(&eks,&dks); - memcpy(cfb_tmp,cfb_iv,8); - n=0; - idea_cfb64_encrypt(plain,cfb_buf1,(long)12,&eks, - cfb_tmp,&n,IDEA_ENCRYPT); - idea_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]), - (long)CFB_TEST_SIZE-12,&eks, - cfb_tmp,&n,IDEA_ENCRYPT); - if (memcmp(cfb_cipher,cfb_buf1,CFB_TEST_SIZE) != 0) - { - err=1; - printf("idea_cfb64_encrypt encrypt error\n"); - for (i=0; i<CFB_TEST_SIZE; i+=8) - printf("%s\n",pt(&(cfb_buf1[i]))); - } - memcpy(cfb_tmp,cfb_iv,8); - n=0; - idea_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,&eks, - cfb_tmp,&n,IDEA_DECRYPT); - idea_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]), - (long)CFB_TEST_SIZE-17,&dks, - cfb_tmp,&n,IDEA_DECRYPT); - if (memcmp(plain,cfb_buf2,CFB_TEST_SIZE) != 0) - { - err=1; - printf("idea_cfb_encrypt decrypt error\n"); - for (i=0; i<24; i+=8) - printf("%s\n",pt(&(cfb_buf2[i]))); - } - return(err); - } - -static char *pt(unsigned char *p) - { - static char bufs[10][20]; - static int bnum=0; - char *ret; - int i; - static char *f="0123456789ABCDEF"; - - ret= &(bufs[bnum++][0]); - bnum%=10; - for (i=0; i<8; i++) - { - ret[i*2]=f[(p[i]>>4)&0xf]; - ret[i*2+1]=f[p[i]&0xf]; - } - ret[16]='\0'; - return(ret); - } - -#endif -#endif diff --git a/drivers/builtin_openssl/crypto/rc2/rrc2.doc b/drivers/builtin_openssl/crypto/rc2/rrc2.doc deleted file mode 100644 index f93ee003d2..0000000000 --- a/drivers/builtin_openssl/crypto/rc2/rrc2.doc +++ /dev/null @@ -1,219 +0,0 @@ ->From cygnus.mincom.oz.au!minbne.mincom.oz.au!bunyip.cc.uq.oz.au!munnari.OZ.AU!comp.vuw.ac.nz!waikato!auckland.ac.nz!news Mon Feb 12 18:48:17 EST 1996 -Article 23601 of sci.crypt: -Path: cygnus.mincom.oz.au!minbne.mincom.oz.au!bunyip.cc.uq.oz.au!munnari.OZ.AU!comp.vuw.ac.nz!waikato!auckland.ac.nz!news ->From: pgut01@cs.auckland.ac.nz (Peter Gutmann) -Newsgroups: sci.crypt -Subject: Specification for Ron Rivests Cipher No.2 -Date: 11 Feb 1996 06:45:03 GMT -Organization: University of Auckland -Lines: 203 -Sender: pgut01@cs.auckland.ac.nz (Peter Gutmann) -Message-ID: <4fk39f$f70@net.auckland.ac.nz> -NNTP-Posting-Host: cs26.cs.auckland.ac.nz -X-Newsreader: NN version 6.5.0 #3 (NOV) - - - - - Ron Rivest's Cipher No.2 - ------------------------ - -Ron Rivest's Cipher No.2 (hereafter referred to as RRC.2, other people may -refer to it by other names) is word oriented, operating on a block of 64 bits -divided into four 16-bit words, with a key table of 64 words. All data units -are little-endian. This functional description of the algorithm is based in -the paper "The RC5 Encryption Algorithm" (RC5 is a trademark of RSADSI), using -the same general layout, terminology, and pseudocode style. - - -Notation and RRC.2 Primitive Operations - -RRC.2 uses the following primitive operations: - -1. Two's-complement addition of words, denoted by "+". The inverse operation, - subtraction, is denoted by "-". -2. Bitwise exclusive OR, denoted by "^". -3. Bitwise AND, denoted by "&". -4. Bitwise NOT, denoted by "~". -5. A left-rotation of words; the rotation of word x left by y is denoted - x <<< y. The inverse operation, right-rotation, is denoted x >>> y. - -These operations are directly and efficiently supported by most processors. - - -The RRC.2 Algorithm - -RRC.2 consists of three components, a *key expansion* algorithm, an -*encryption* algorithm, and a *decryption* algorithm. - - -Key Expansion - -The purpose of the key-expansion routine is to expand the user's key K to fill -the expanded key array S, so S resembles an array of random binary words -determined by the user's secret key K. - -Initialising the S-box - -RRC.2 uses a single 256-byte S-box derived from the ciphertext contents of -Beale Cipher No.1 XOR'd with a one-time pad. The Beale Ciphers predate modern -cryptography by enough time that there should be no concerns about trapdoors -hidden in the data. They have been published widely, and the S-box can be -easily recreated from the one-time pad values and the Beale Cipher data taken -from a standard source. To initialise the S-box: - - for i = 0 to 255 do - sBox[ i ] = ( beale[ i ] mod 256 ) ^ pad[ i ] - -The contents of Beale Cipher No.1 and the necessary one-time pad are given as -an appendix at the end of this document. For efficiency, implementors may wish -to skip the Beale Cipher expansion and store the sBox table directly. - -Expanding the Secret Key to 128 Bytes - -The secret key is first expanded to fill 128 bytes (64 words). The expansion -consists of taking the sum of the first and last bytes in the user key, looking -up the sum (modulo 256) in the S-box, and appending the result to the key. The -operation is repeated with the second byte and new last byte of the key until -all 128 bytes have been generated. Note that the following pseudocode treats -the S array as an array of 128 bytes rather than 64 words. - - for j = 0 to length-1 do - S[ j ] = K[ j ] - for j = length to 127 do - s[ j ] = sBox[ ( S[ j-length ] + S[ j-1 ] ) mod 256 ]; - -At this point it is possible to perform a truncation of the effective key -length to ease the creation of espionage-enabled software products. However -since the author cannot conceive why anyone would want to do this, it will not -be considered further. - -The final phase of the key expansion involves replacing the first byte of S -with the entry selected from the S-box: - - S[ 0 ] = sBox[ S[ 0 ] ] - - -Encryption - -The cipher has 16 full rounds, each divided into 4 subrounds. Two of the full -rounds perform an additional transformation on the data. Note that the -following pseudocode treats the S array as an array of 64 words rather than 128 -bytes. - - for i = 0 to 15 do - j = i * 4; - word0 = ( word0 + ( word1 & ~word3 ) + ( word2 & word3 ) + S[ j+0 ] ) <<< 1 - word1 = ( word1 + ( word2 & ~word0 ) + ( word3 & word0 ) + S[ j+1 ] ) <<< 2 - word2 = ( word2 + ( word3 & ~word1 ) + ( word0 & word1 ) + S[ j+2 ] ) <<< 3 - word3 = ( word3 + ( word0 & ~word2 ) + ( word1 & word2 ) + S[ j+3 ] ) <<< 5 - -In addition the fifth and eleventh rounds add the contents of the S-box indexed -by one of the data words to another of the data words following the four -subrounds as follows: - - word0 = word0 + S[ word3 & 63 ]; - word1 = word1 + S[ word0 & 63 ]; - word2 = word2 + S[ word1 & 63 ]; - word3 = word3 + S[ word2 & 63 ]; - - -Decryption - -The decryption operation is simply the inverse of the encryption operation. -Note that the following pseudocode treats the S array as an array of 64 words -rather than 128 bytes. - - for i = 15 downto 0 do - j = i * 4; - word3 = ( word3 >>> 5 ) - ( word0 & ~word2 ) - ( word1 & word2 ) - S[ j+3 ] - word2 = ( word2 >>> 3 ) - ( word3 & ~word1 ) - ( word0 & word1 ) - S[ j+2 ] - word1 = ( word1 >>> 2 ) - ( word2 & ~word0 ) - ( word3 & word0 ) - S[ j+1 ] - word0 = ( word0 >>> 1 ) - ( word1 & ~word3 ) - ( word2 & word3 ) - S[ j+0 ] - -In addition the fifth and eleventh rounds subtract the contents of the S-box -indexed by one of the data words from another one of the data words following -the four subrounds as follows: - - word3 = word3 - S[ word2 & 63 ] - word2 = word2 - S[ word1 & 63 ] - word1 = word1 - S[ word0 & 63 ] - word0 = word0 - S[ word3 & 63 ] - - -Test Vectors - -The following test vectors may be used to test the correctness of an RRC.2 -implementation: - - Key: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 - Plain: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 - Cipher: 0x1C, 0x19, 0x8A, 0x83, 0x8D, 0xF0, 0x28, 0xB7 - - Key: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 - Plain: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 - Cipher: 0x21, 0x82, 0x9C, 0x78, 0xA9, 0xF9, 0xC0, 0x74 - - Key: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 - Plain: 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF - Cipher: 0x13, 0xDB, 0x35, 0x17, 0xD3, 0x21, 0x86, 0x9E - - Key: 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, - 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F - Plain: 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 - Cipher: 0x50, 0xDC, 0x01, 0x62, 0xBD, 0x75, 0x7F, 0x31 - - -Appendix: Beale Cipher No.1, "The Locality of the Vault", and One-time Pad for - Creating the S-Box - -Beale Cipher No.1. - - 71, 194, 38,1701, 89, 76, 11, 83,1629, 48, 94, 63, 132, 16, 111, 95, - 84, 341, 975, 14, 40, 64, 27, 81, 139, 213, 63, 90,1120, 8, 15, 3, - 126,2018, 40, 74, 758, 485, 604, 230, 436, 664, 582, 150, 251, 284, 308, 231, - 124, 211, 486, 225, 401, 370, 11, 101, 305, 139, 189, 17, 33, 88, 208, 193, - 145, 1, 94, 73, 416, 918, 263, 28, 500, 538, 356, 117, 136, 219, 27, 176, - 130, 10, 460, 25, 485, 18, 436, 65, 84, 200, 283, 118, 320, 138, 36, 416, - 280, 15, 71, 224, 961, 44, 16, 401, 39, 88, 61, 304, 12, 21, 24, 283, - 134, 92, 63, 246, 486, 682, 7, 219, 184, 360, 780, 18, 64, 463, 474, 131, - 160, 79, 73, 440, 95, 18, 64, 581, 34, 69, 128, 367, 460, 17, 81, 12, - 103, 820, 62, 110, 97, 103, 862, 70, 60,1317, 471, 540, 208, 121, 890, 346, - 36, 150, 59, 568, 614, 13, 120, 63, 219, 812,2160,1780, 99, 35, 18, 21, - 136, 872, 15, 28, 170, 88, 4, 30, 44, 112, 18, 147, 436, 195, 320, 37, - 122, 113, 6, 140, 8, 120, 305, 42, 58, 461, 44, 106, 301, 13, 408, 680, - 93, 86, 116, 530, 82, 568, 9, 102, 38, 416, 89, 71, 216, 728, 965, 818, - 2, 38, 121, 195, 14, 326, 148, 234, 18, 55, 131, 234, 361, 824, 5, 81, - 623, 48, 961, 19, 26, 33, 10,1101, 365, 92, 88, 181, 275, 346, 201, 206 - -One-time Pad. - - 158, 186, 223, 97, 64, 145, 190, 190, 117, 217, 163, 70, 206, 176, 183, 194, - 146, 43, 248, 141, 3, 54, 72, 223, 233, 153, 91, 210, 36, 131, 244, 161, - 105, 120, 113, 191, 113, 86, 19, 245, 213, 221, 43, 27, 242, 157, 73, 213, - 193, 92, 166, 10, 23, 197, 112, 110, 193, 30, 156, 51, 125, 51, 158, 67, - 197, 215, 59, 218, 110, 246, 181, 0, 135, 76, 164, 97, 47, 87, 234, 108, - 144, 127, 6, 6, 222, 172, 80, 144, 22, 245, 207, 70, 227, 182, 146, 134, - 119, 176, 73, 58, 135, 69, 23, 198, 0, 170, 32, 171, 176, 129, 91, 24, - 126, 77, 248, 0, 118, 69, 57, 60, 190, 171, 217, 61, 136, 169, 196, 84, - 168, 167, 163, 102, 223, 64, 174, 178, 166, 239, 242, 195, 249, 92, 59, 38, - 241, 46, 236, 31, 59, 114, 23, 50, 119, 186, 7, 66, 212, 97, 222, 182, - 230, 118, 122, 86, 105, 92, 179, 243, 255, 189, 223, 164, 194, 215, 98, 44, - 17, 20, 53, 153, 137, 224, 176, 100, 208, 114, 36, 200, 145, 150, 215, 20, - 87, 44, 252, 20, 235, 242, 163, 132, 63, 18, 5, 122, 74, 97, 34, 97, - 142, 86, 146, 221, 179, 166, 161, 74, 69, 182, 88, 120, 128, 58, 76, 155, - 15, 30, 77, 216, 165, 117, 107, 90, 169, 127, 143, 181, 208, 137, 200, 127, - 170, 195, 26, 84, 255, 132, 150, 58, 103, 250, 120, 221, 237, 37, 8, 99 - - -Implementation - -A non-US based programmer who has never seen any encryption code before will -shortly be implementing RRC.2 based solely on this specification and not on -knowledge of any other encryption algorithms. Stand by. - - - diff --git a/drivers/builtin_openssl/crypto/rc2/tab.c b/drivers/builtin_openssl/crypto/rc2/tab.c deleted file mode 100644 index 25dc14eeba..0000000000 --- a/drivers/builtin_openssl/crypto/rc2/tab.c +++ /dev/null @@ -1,86 +0,0 @@ -#include <stdio.h> - -unsigned char ebits_to_num[256]={ - 0xbd,0x56,0xea,0xf2,0xa2,0xf1,0xac,0x2a, - 0xb0,0x93,0xd1,0x9c,0x1b,0x33,0xfd,0xd0, - 0x30,0x04,0xb6,0xdc,0x7d,0xdf,0x32,0x4b, - 0xf7,0xcb,0x45,0x9b,0x31,0xbb,0x21,0x5a, - 0x41,0x9f,0xe1,0xd9,0x4a,0x4d,0x9e,0xda, - 0xa0,0x68,0x2c,0xc3,0x27,0x5f,0x80,0x36, - 0x3e,0xee,0xfb,0x95,0x1a,0xfe,0xce,0xa8, - 0x34,0xa9,0x13,0xf0,0xa6,0x3f,0xd8,0x0c, - 0x78,0x24,0xaf,0x23,0x52,0xc1,0x67,0x17, - 0xf5,0x66,0x90,0xe7,0xe8,0x07,0xb8,0x60, - 0x48,0xe6,0x1e,0x53,0xf3,0x92,0xa4,0x72, - 0x8c,0x08,0x15,0x6e,0x86,0x00,0x84,0xfa, - 0xf4,0x7f,0x8a,0x42,0x19,0xf6,0xdb,0xcd, - 0x14,0x8d,0x50,0x12,0xba,0x3c,0x06,0x4e, - 0xec,0xb3,0x35,0x11,0xa1,0x88,0x8e,0x2b, - 0x94,0x99,0xb7,0x71,0x74,0xd3,0xe4,0xbf, - 0x3a,0xde,0x96,0x0e,0xbc,0x0a,0xed,0x77, - 0xfc,0x37,0x6b,0x03,0x79,0x89,0x62,0xc6, - 0xd7,0xc0,0xd2,0x7c,0x6a,0x8b,0x22,0xa3, - 0x5b,0x05,0x5d,0x02,0x75,0xd5,0x61,0xe3, - 0x18,0x8f,0x55,0x51,0xad,0x1f,0x0b,0x5e, - 0x85,0xe5,0xc2,0x57,0x63,0xca,0x3d,0x6c, - 0xb4,0xc5,0xcc,0x70,0xb2,0x91,0x59,0x0d, - 0x47,0x20,0xc8,0x4f,0x58,0xe0,0x01,0xe2, - 0x16,0x38,0xc4,0x6f,0x3b,0x0f,0x65,0x46, - 0xbe,0x7e,0x2d,0x7b,0x82,0xf9,0x40,0xb5, - 0x1d,0x73,0xf8,0xeb,0x26,0xc7,0x87,0x97, - 0x25,0x54,0xb1,0x28,0xaa,0x98,0x9d,0xa5, - 0x64,0x6d,0x7a,0xd4,0x10,0x81,0x44,0xef, - 0x49,0xd6,0xae,0x2e,0xdd,0x76,0x5c,0x2f, - 0xa7,0x1c,0xc9,0x09,0x69,0x9a,0x83,0xcf, - 0x29,0x39,0xb9,0xe9,0x4c,0xff,0x43,0xab, - }; - -unsigned char num_to_ebits[256]={ - 0x5d,0xbe,0x9b,0x8b,0x11,0x99,0x6e,0x4d, - 0x59,0xf3,0x85,0xa6,0x3f,0xb7,0x83,0xc5, - 0xe4,0x73,0x6b,0x3a,0x68,0x5a,0xc0,0x47, - 0xa0,0x64,0x34,0x0c,0xf1,0xd0,0x52,0xa5, - 0xb9,0x1e,0x96,0x43,0x41,0xd8,0xd4,0x2c, - 0xdb,0xf8,0x07,0x77,0x2a,0xca,0xeb,0xef, - 0x10,0x1c,0x16,0x0d,0x38,0x72,0x2f,0x89, - 0xc1,0xf9,0x80,0xc4,0x6d,0xae,0x30,0x3d, - 0xce,0x20,0x63,0xfe,0xe6,0x1a,0xc7,0xb8, - 0x50,0xe8,0x24,0x17,0xfc,0x25,0x6f,0xbb, - 0x6a,0xa3,0x44,0x53,0xd9,0xa2,0x01,0xab, - 0xbc,0xb6,0x1f,0x98,0xee,0x9a,0xa7,0x2d, - 0x4f,0x9e,0x8e,0xac,0xe0,0xc6,0x49,0x46, - 0x29,0xf4,0x94,0x8a,0xaf,0xe1,0x5b,0xc3, - 0xb3,0x7b,0x57,0xd1,0x7c,0x9c,0xed,0x87, - 0x40,0x8c,0xe2,0xcb,0x93,0x14,0xc9,0x61, - 0x2e,0xe5,0xcc,0xf6,0x5e,0xa8,0x5c,0xd6, - 0x75,0x8d,0x62,0x95,0x58,0x69,0x76,0xa1, - 0x4a,0xb5,0x55,0x09,0x78,0x33,0x82,0xd7, - 0xdd,0x79,0xf5,0x1b,0x0b,0xde,0x26,0x21, - 0x28,0x74,0x04,0x97,0x56,0xdf,0x3c,0xf0, - 0x37,0x39,0xdc,0xff,0x06,0xa4,0xea,0x42, - 0x08,0xda,0xb4,0x71,0xb0,0xcf,0x12,0x7a, - 0x4e,0xfa,0x6c,0x1d,0x84,0x00,0xc8,0x7f, - 0x91,0x45,0xaa,0x2b,0xc2,0xb1,0x8f,0xd5, - 0xba,0xf2,0xad,0x19,0xb2,0x67,0x36,0xf7, - 0x0f,0x0a,0x92,0x7d,0xe3,0x9d,0xe9,0x90, - 0x3e,0x23,0x27,0x66,0x13,0xec,0x81,0x15, - 0xbd,0x22,0xbf,0x9f,0x7e,0xa9,0x51,0x4b, - 0x4c,0xfb,0x02,0xd3,0x70,0x86,0x31,0xe7, - 0x3b,0x05,0x03,0x54,0x60,0x48,0x65,0x18, - 0xd2,0xcd,0x5f,0x32,0x88,0x0e,0x35,0xfd, - }; - -main() - { - int i,j; - - for (i=0; i<256; i++) - { - for (j=0; j<256; j++) - if (ebits_to_num[j] == i) - { - printf("0x%02x,",j); - break; - } - } - } diff --git a/drivers/builtin_openssl/crypto/rc2/version b/drivers/builtin_openssl/crypto/rc2/version deleted file mode 100644 index 6f89d595f1..0000000000 --- a/drivers/builtin_openssl/crypto/rc2/version +++ /dev/null @@ -1,22 +0,0 @@ -1.1 23/08/96 - eay - Changed RC2_set_key() so it now takes another argument. Many - thanks to Peter Gutmann <pgut01@cs.auckland.ac.nz> for the - clarification and origional specification of RC2. BSAFE uses - this last parameter, 'bits'. It the key is 128 bits, BSAFE - also sets this parameter to 128. The old behaviour can be - duplicated by setting this parameter to 1024. - -1.0 08/04/96 - eay - First version of SSLeay with rc2. This has been written from the spec - posted sci.crypt. It is in this directory under rrc2.doc - I have no test values for any mode other than ecb, my wrappers for the - other modes should be ok since they are basically the same as - the ones taken from idea and des :-). I have implemented them as - little-endian operators. - While rc2 is included because it is used with SSL, I don't know how - far I trust it. It is about the same speed as IDEA and DES. - So if you are paranoid, used Tripple DES, else IDEA. If RC2 - does get used more, perhaps more people will look for weaknesses in - it. - - |