Remove old ASN.1 code.

Remove old M_ASN1_ macros and replace any occurences with the corresponding
function.

Remove d2i_ASN1_bytes, d2i_ASN1_SET, i2d_ASN1_SET: no longer used internally.

Reviewed-by: Rich Salz <rsalz@openssl.org>

1 files changed, 0 insertions, 239 deletions

diff --git a/crypto/asn1/a_set.c b/crypto/asn1/a_set.c
deleted file mode 100644
index 453100bd82..0000000000
--- a/crypto/asn1/a_set.c
+++ /dev/null
@@ -1,239 +0,0 @@
-/* crypto/asn1/a_set.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/asn1_mac.h>
-
-#ifndef NO_ASN1_OLD
-
-typedef struct {
-    unsigned char *pbData;
-    int cbData;
-} MYBLOB;
-
-/*
- * SetBlobCmp This function compares two elements of SET_OF block
- */
-static int SetBlobCmp(const void *elem1, const void *elem2)
-{
-    const MYBLOB *b1 = (const MYBLOB *)elem1;
-    const MYBLOB *b2 = (const MYBLOB *)elem2;
-    int r;
-
-    r = memcmp(b1->pbData, b2->pbData,
-               b1->cbData < b2->cbData ? b1->cbData : b2->cbData);
-    if (r != 0)
-        return r;
-    return b1->cbData - b2->cbData;
-}
-
-/*
- * int is_set: if TRUE, then sort the contents (i.e. it isn't a SEQUENCE)
- */
-int i2d_ASN1_SET(STACK_OF(OPENSSL_BLOCK) *a, unsigned char **pp,
-                 i2d_of_void *i2d, int ex_tag, int ex_class, int is_set)
-{
-    int ret = 0, r;
-    int i;
-    unsigned char *p;
-    unsigned char *pStart, *pTempMem;
-    MYBLOB *rgSetBlob;
-    int totSize;
-
-    if (a == NULL)
-        return (0);
-    for (i = sk_OPENSSL_BLOCK_num(a) - 1; i >= 0; i--)
-        ret += i2d(sk_OPENSSL_BLOCK_value(a, i), NULL);
-    r = ASN1_object_size(1, ret, ex_tag);
-    if (pp == NULL)
-        return (r);
-
-    p = *pp;
-    ASN1_put_object(&p, 1, ret, ex_tag, ex_class);
-
-/* Modified by gp@nsj.co.jp */
-    /* And then again by Ben */
-    /* And again by Steve */
-
-    if (!is_set || (sk_OPENSSL_BLOCK_num(a) < 2)) {
-        for (i = 0; i < sk_OPENSSL_BLOCK_num(a); i++)
-            i2d(sk_OPENSSL_BLOCK_value(a, i), &p);
-
-        *pp = p;
-        return (r);
-    }
-
-    pStart = p;                 /* Catch the beg of Setblobs */
-    /* In this array we will store the SET blobs */
-    rgSetBlob = OPENSSL_malloc(sk_OPENSSL_BLOCK_num(a) * sizeof(MYBLOB));
-    if (rgSetBlob == NULL) {
-        ASN1err(ASN1_F_I2D_ASN1_SET, ERR_R_MALLOC_FAILURE);
-        return (0);
-    }
-
-    for (i = 0; i < sk_OPENSSL_BLOCK_num(a); i++) {
-        rgSetBlob[i].pbData = p; /* catch each set encode blob */
-        i2d(sk_OPENSSL_BLOCK_value(a, i), &p);
-        rgSetBlob[i].cbData = p - rgSetBlob[i].pbData; /* Length of this
-                                                        * SetBlob */
-    }
-    *pp = p;
-    totSize = p - pStart;       /* This is the total size of all set blobs */
-
-    /*
-     * Now we have to sort the blobs. I am using a simple algo. *Sort ptrs
-     * *Copy to temp-mem *Copy from temp-mem to user-mem
-     */
-    qsort(rgSetBlob, sk_OPENSSL_BLOCK_num(a), sizeof(MYBLOB), SetBlobCmp);
-    if (!(pTempMem = OPENSSL_malloc(totSize))) {
-        OPENSSL_free(rgSetBlob);
-        ASN1err(ASN1_F_I2D_ASN1_SET, ERR_R_MALLOC_FAILURE);
-        return (0);
-    }
-
-/* Copy to temp mem */
-    p = pTempMem;
-    for (i = 0; i < sk_OPENSSL_BLOCK_num(a); ++i) {
-        memcpy(p, rgSetBlob[i].pbData, rgSetBlob[i].cbData);
-        p += rgSetBlob[i].cbData;
-    }
-
-/* Copy back to user mem*/
-    memcpy(pStart, pTempMem, totSize);
-    OPENSSL_free(pTempMem);
-    OPENSSL_free(rgSetBlob);
-
-    return (r);
-}
-
-STACK_OF(OPENSSL_BLOCK) *d2i_ASN1_SET(STACK_OF(OPENSSL_BLOCK) **a,
-                                      const unsigned char **pp,
-                                      long length, d2i_of_void *d2i,
-                                      void (*free_func) (OPENSSL_BLOCK),
-                                      int ex_tag, int ex_class)
-{
-    ASN1_const_CTX c;
-    STACK_OF(OPENSSL_BLOCK) *ret = NULL;
-
-    if ((a == NULL) || ((*a) == NULL)) {
-        if ((ret = sk_OPENSSL_BLOCK_new_null()) == NULL) {
-            ASN1err(ASN1_F_D2I_ASN1_SET, ERR_R_MALLOC_FAILURE);
-            goto err;
-        }
-    } else
-        ret = (*a);
-
-    c.p = *pp;
-    c.max = (length == 0) ? 0 : (c.p + length);
-
-    c.inf = ASN1_get_object(&c.p, &c.slen, &c.tag, &c.xclass, c.max - c.p);
-    if (c.inf & 0x80)
-        goto err;
-    if (ex_class != c.xclass) {
-        ASN1err(ASN1_F_D2I_ASN1_SET, ASN1_R_BAD_CLASS);
-        goto err;
-    }
-    if (ex_tag != c.tag) {
-        ASN1err(ASN1_F_D2I_ASN1_SET, ASN1_R_BAD_TAG);
-        goto err;
-    }
-    if ((c.slen + c.p) > c.max) {
-        ASN1err(ASN1_F_D2I_ASN1_SET, ASN1_R_LENGTH_ERROR);
-        goto err;
-    }
-    /*
-     * check for infinite constructed - it can be as long as the amount of
-     * data passed to us
-     */
-    if (c.inf == (V_ASN1_CONSTRUCTED + 1))
-        c.slen = length + *pp - c.p;
-    c.max = c.p + c.slen;
-
-    while (c.p < c.max) {
-        char *s;
-
-        if (M_ASN1_D2I_end_sequence())
-            break;
-        /*
-         * XXX: This was called with 4 arguments, incorrectly, it seems if
-         * ((s=func(NULL,&c.p,c.slen,c.max-c.p)) == NULL)
-         */
-        if ((s = d2i(NULL, &c.p, c.slen)) == NULL) {
-            ASN1err(ASN1_F_D2I_ASN1_SET, ASN1_R_ERROR_PARSING_SET_ELEMENT);
-            asn1_add_error(*pp, (int)(c.p - *pp));
-            goto err;
-        }
-        if (!sk_OPENSSL_BLOCK_push(ret, s))
-            goto err;
-    }
-    if (a != NULL)
-        (*a) = ret;
-    *pp = c.p;
-    return (ret);
- err:
-    if ((ret != NULL) && ((a == NULL) || (*a != ret))) {
-        if (free_func != NULL)
-            sk_OPENSSL_BLOCK_pop_free(ret, free_func);
-        else
-            sk_OPENSSL_BLOCK_free(ret);
-    }
-    return (NULL);
-}
-
-#endif