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path: root/main/openssl/crypto/asn1/f_enum.c
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Diffstat (limited to 'main/openssl/crypto/asn1/f_enum.c')
m---------main/openssl0
-rw-r--r--main/openssl/crypto/asn1/f_enum.c207
2 files changed, 0 insertions, 207 deletions
diff --git a/main/openssl b/main/openssl
new file mode 160000
+Subproject 4d377a9ce111930d8a8f06dc0e94a892a7f6c51
diff --git a/main/openssl/crypto/asn1/f_enum.c b/main/openssl/crypto/asn1/f_enum.c
deleted file mode 100644
index 56e3cc8d..00000000
--- a/main/openssl/crypto/asn1/f_enum.c
+++ /dev/null
@@ -1,207 +0,0 @@
-/* crypto/asn1/f_enum.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 "cryptlib.h"
-#include <openssl/buffer.h>
-#include <openssl/asn1.h>
-
-/* Based on a_int.c: equivalent ENUMERATED functions */
-
-int i2a_ASN1_ENUMERATED(BIO *bp, ASN1_ENUMERATED *a)
- {
- int i,n=0;
- static const char *h="0123456789ABCDEF";
- char buf[2];
-
- if (a == NULL) return(0);
-
- if (a->length == 0)
- {
- if (BIO_write(bp,"00",2) != 2) goto err;
- n=2;
- }
- else
- {
- for (i=0; i<a->length; i++)
- {
- if ((i != 0) && (i%35 == 0))
- {
- if (BIO_write(bp,"\\\n",2) != 2) goto err;
- n+=2;
- }
- buf[0]=h[((unsigned char)a->data[i]>>4)&0x0f];
- buf[1]=h[((unsigned char)a->data[i] )&0x0f];
- if (BIO_write(bp,buf,2) != 2) goto err;
- n+=2;
- }
- }
- return(n);
-err:
- return(-1);
- }
-
-int a2i_ASN1_ENUMERATED(BIO *bp, ASN1_ENUMERATED *bs, char *buf, int size)
- {
- int ret=0;
- int i,j,k,m,n,again,bufsize;
- unsigned char *s=NULL,*sp;
- unsigned char *bufp;
- int num=0,slen=0,first=1;
-
- bs->type=V_ASN1_ENUMERATED;
-
- bufsize=BIO_gets(bp,buf,size);
- for (;;)
- {
- if (bufsize < 1) goto err_sl;
- i=bufsize;
- if (buf[i-1] == '\n') buf[--i]='\0';
- if (i == 0) goto err_sl;
- if (buf[i-1] == '\r') buf[--i]='\0';
- if (i == 0) goto err_sl;
- again=(buf[i-1] == '\\');
-
- for (j=0; j<i; j++)
- {
- if (!( ((buf[j] >= '0') && (buf[j] <= '9')) ||
- ((buf[j] >= 'a') && (buf[j] <= 'f')) ||
- ((buf[j] >= 'A') && (buf[j] <= 'F'))))
- {
- i=j;
- break;
- }
- }
- buf[i]='\0';
- /* We have now cleared all the crap off the end of the
- * line */
- if (i < 2) goto err_sl;
-
- bufp=(unsigned char *)buf;
- if (first)
- {
- first=0;
- if ((bufp[0] == '0') && (buf[1] == '0'))
- {
- bufp+=2;
- i-=2;
- }
- }
- k=0;
- i-=again;
- if (i%2 != 0)
- {
- ASN1err(ASN1_F_A2I_ASN1_ENUMERATED,ASN1_R_ODD_NUMBER_OF_CHARS);
- goto err;
- }
- i/=2;
- if (num+i > slen)
- {
- if (s == NULL)
- sp=(unsigned char *)OPENSSL_malloc(
- (unsigned int)num+i*2);
- else
- sp=(unsigned char *)OPENSSL_realloc(s,
- (unsigned int)num+i*2);
- if (sp == NULL)
- {
- ASN1err(ASN1_F_A2I_ASN1_ENUMERATED,ERR_R_MALLOC_FAILURE);
- if (s != NULL) OPENSSL_free(s);
- goto err;
- }
- s=sp;
- slen=num+i*2;
- }
- for (j=0; j<i; j++,k+=2)
- {
- for (n=0; n<2; n++)
- {
- m=bufp[k+n];
- if ((m >= '0') && (m <= '9'))
- m-='0';
- else if ((m >= 'a') && (m <= 'f'))
- m=m-'a'+10;
- else if ((m >= 'A') && (m <= 'F'))
- m=m-'A'+10;
- else
- {
- ASN1err(ASN1_F_A2I_ASN1_ENUMERATED,ASN1_R_NON_HEX_CHARACTERS);
- goto err;
- }
- s[num+j]<<=4;
- s[num+j]|=m;
- }
- }
- num+=i;
- if (again)
- bufsize=BIO_gets(bp,buf,size);
- else
- break;
- }
- bs->length=num;
- bs->data=s;
- ret=1;
-err:
- if (0)
- {
-err_sl:
- ASN1err(ASN1_F_A2I_ASN1_ENUMERATED,ASN1_R_SHORT_LINE);
- }
- return(ret);
- }
-
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