Delete legacy file.
diff --git a/crypto/x509v3/v3_ku.c b/crypto/x509v3/v3_ku.c deleted file mode 100644 index 87c7402..0000000 --- a/crypto/x509v3/v3_ku.c +++ /dev/null
@@ -1,318 +0,0 @@ -/* crypto/x509v3/v3_ku.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 <stdio.h> -#include <ctype.h> -#include "stack.h" -#include "cryptlib.h" -#include "bio.h" -#include "asn1.h" -#include "objects.h" -#include "x509.h" - -X509_EXTENSION_METHOD X509v3_key_usage_method= - { - NID_key_usage, - ku_clear, - ex_get_bool, - ex_set_bool, - NULL, - NULL, - NULL, - NULL, - ku_a2i, - ku_i2a, - }; - -static void ku_clear(a) -X509_EXTENSION *a; - { - } - -static int ku_expand(a) -X509_EXTENSION *a; - { - ASN1_BIT_STRING *bs; - - if (a->argp == NULL) - { - bs=X509v3_unpack_string(NULL,V_ASN1_BIT_STRING,value); - if (bs == NULL) return(0); - a->argp=(char *)bs; - a->ex_free=ASN1_STRING_free; - } - return(1); - } - -static int ku_get_bool(a,num) -X509_EXTENSION *a; -int num; - { - int ret; - ASN1_BIT_STRING *bs; - - if ((a->argp == NULL) && !ku_expand(a)) - return(-1); - bs=(ASN1_BIT_STRING *)a->argp; - ret=ASN1_BIT_STRING_get_bit(bs,num); - return(ret); - } - -static int ku_set_bool(a,num,value) -X509_EXTENSION *a; -int num; -int value; - { - ASN1_BIT_STRING *a; - - if ((a->argp == NULL) && !ku_expand(a)) - return(0); - bs=(ASN1_BIT_STRING *)a->argp; - ret=ASN1_BIT_STRING_set_bit(bs,num,value); - } - -static int ku_a2i(bio,a,buf,len) -BIO *bio; -X509_EXTENSION *a; -char *buf; -int len; - { - get token - } - -static char ku_names[X509v3_N_KU_NUM]={ - X509v3_S_KU_digitalSignature, - X509v3_S_KU_nonRepudiation, - X509v3_S_KU_keyEncipherment, - X509v3_S_KU_dataEncipherment, - X509v3_S_KU_keyAgreement, - X509v3_S_KU_keyCertSign, - X509v3_S_KU_cRLSign, - X509v3_S_KU_encipherOnly, - X509v3_S_KU_decipherOnly, - }; - -static int ku_i2a(bio,a); -BIO *bio; -X509_EXTENSION *a; - { - int i,first=1; - char *c; - - for (i=0; i<X509v3_N_KU_NUM; i++) - { - if (ku_get_bool(a,i) > 0) - { - BIO_printf(bio,"%s%s",((first)?"":" "),ku_names[i]); - first=0; - } - } - } - -/***********************/ - -int X509v3_get_key_usage(x,ret) -STACK *x; -unsigned long *ret; - { - X509_EXTENSION *ext; - ASN1_STRING *st; - char *p; - int i; - - i=X509_get_ext_by_NID(x,NID_key_usage,-1); - if (i < 0) return(X509v3_KU_UNDEF); - ext=X509_get_ext(x,i); - st=X509v3_unpack_string(NULL,V_ASN1_BIT_STRING, - X509_EXTENSION_get_data(X509_get_ext(x,i))); - - p=ASN1_STRING_data(st); - if (ASN1_STRING_length(st) == 1) - i=p[0]; - else if (ASN1_STRING_length(st) == 2) - i=p[0]|(p[1]<<8); - else - i=0; - return(i); - } - -static struct - { - char *name; - unsigned int value; - } key_usage_data[] ={ - {"digitalSignature", X509v3_KU_DIGITAL_SIGNATURE}, - {"nonRepudiation", X509v3_KU_NON_REPUDIATION}, - {"keyEncipherment", X509v3_KU_KEY_ENCIPHERMENT}, - {"dataEncipherment", X509v3_KU_DATA_ENCIPHERMENT}, - {"keyAgreement", X509v3_KU_KEY_AGREEMENT}, - {"keyCertSign", X509v3_KU_KEY_CERT_SIGN}, - {"cRLSign", X509v3_KU_CRL_SIGN}, - {"encipherOnly", X509v3_KU_ENCIPHER_ONLY}, - {"decipherOnly", X509v3_KU_DECIPHER_ONLY}, - {NULL,0}, - }; - -#if 0 -static int a2i_key_usage(x,str,len) -X509 *x; -char *str; -int len; - { - return(X509v3_set_key_usage(x,a2i_X509v3_key_usage(str))); - } - -static int i2a_key_usage(bp,x) -BIO *bp; -X509 *x; - { - return(i2a_X509v3_key_usage(bp,X509v3_get_key_usage(x))); - } -#endif - -int i2a_X509v3_key_usage(bp,use) -BIO *bp; -unsigned int use; - { - int i=0,first=1; - - for (;;) - { - if (use | key_usage_data[i].value) - { - BIO_printf(bp,"%s%s",((first)?"":" "), - key_usage_data[i].name); - first=0; - } - } - return(1); - } - -unsigned int a2i_X509v3_key_usage(p) -char *p; - { - unsigned int ret=0; - char *q,*s; - int i,n; - - q=p; - for (;;) - { - while ((*q != '\0') && isalnum(*q)) - q++; - if (*q == '\0') break; - s=q++; - while (isalnum(*q)) - q++; - n=q-s; - i=0; - for (;;) - { - if (strncmp(key_usage_data[i].name,s,n) == 0) - { - ret|=key_usage_data[i].value; - break; - } - i++; - if (key_usage_data[i].name == NULL) - return(X509v3_KU_UNDEF); - } - } - return(ret); - } - -int X509v3_set_key_usage(x,use) -X509 *x; -unsigned int use; - { - ASN1_OCTET_STRING *os; - X509_EXTENSION *ext; - int i; - unsigned char data[4]; - - i=X509_get_ext_by_NID(x,NID_key_usage,-1); - if (i < 0) - { - i=X509_get_ext_count(x)+1; - if ((ext=X509_EXTENSION_new()) == NULL) return(0); - if (!X509_add_ext(x,ext,i)) - { - X509_EXTENSION_free(ext); - return(0); - } - } - else - ext=X509_get_ext(x,i); - - /* fill in 'ext' */ - os=X509_EXTENSION_get_data(ext); - - i=0; - if (use > 0) - { - i=1; - data[0]=use&0xff; - } - if (use > 0xff) - { - i=2; - data[1]=(use>>8)&0xff; - } - return((X509v3_pack_string(&os,V_ASN1_BIT_STRING,data,i) == NULL)?0:1); - } -